Chemical Compatibility Chart
Key
NBR = Nitrile-butadiene-Rubber
HNBR = Hydrogenated Nitrile
1 = Good < 15% swell
Materials
4 = Not recommended
FKM = Viton® (Type A)
EPDM = Ethylene Propylene
2 = Fair 15% - 25% swell
X = Not Tested
FVMQ = Fluorosilicone
VMQ = Silicone
FFKM = Perfluoro elastomer
3 = Poor 25% - 40% swell
ETP = Viton® extreme
TFE/P = Aflas®
AU = Urethane
PTFE = Teflon®
| Chemical | NBR | FKM | EPDM | HNBR | VMQ | FFKM | ETP | FVMQ | TFE/P | AU | PTFE |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Acetaldehyde | 4 | 4 | 4 | 2 | 3 | 2 | 2 | 2 | 3 | 4 | 4 |
| Acetamide | 1 | 2 | 1 | 1 | 2 | 1 | 3 | 1 | 2 | 4 | 1 |
| Acetanilide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Acetic Acid Amide | 1 | 3 | 1 | 1 | 2 | 1 | 3 | 1 | 2 | 4 | 1 |
| Acetic Acid Ethyl Ester | 4 | 4 | 2 | 2 | X | 1 | 4 | X | 4 | X | 1 |
| Acetic Acid Methyl Ester | 4 | 4 | 2 | 4 | 4 | 1 | 4 | 4 | 4 | 4 | 1 |
| Acetic Acid, 25% To 60% | 2 | 3 | 1 | 4 | 1 | 1 | 2 | 2 | X | X | 1 |
| Acetic Acid, 5% | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 2 | 1 | 4 | X |
| Acetic Acid, 85% | 4 | 3 | X | 4 | X | 1 | X | X | X | X | 1 |
| Acetic Acid, Glacial | 2 | 4 | 2 | 2 | 1 | 1 | 2 | 4 | 3 | 4 | 1 |
| Acetic Aldehyde | 4 | 4 | 2 | 3 | 2 | 2 | 4 | 4 | 4 | 4 | 1 |
| Acetic Anhydride | 4 | 4 | 2 | 4 | 3 | 1 | 3 | 4 | 2 | 4 | 1 |
| Acetic Ester | 4 | 4 | 2 | 4 | 2 | 1 | 3 | 4 | 4 | 4 | 1 |
| Acetoacetic Acid | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Acetol | 4 | 4 | 1 | 4 | 4 | 1 | 4 | 4 | 4 | 4 | 1 |
| Acetone | 4 | 4 | 1 | 4 | 4 | 1 | 2 | 4 | 4 | 4 | 1 |
| Acetone Cyanohydrin | 3 | 4 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Acetonitrile | 3 | 4 | 1 | 3 | 2 | 1 | 2 | 1 | 1 | 4 | X |
| Acetophenetidine | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Acetophenone | 4 | 4 | 1 | 4 | 4 | 1 | 3 | 4 | 4 | 4 | 1 |
| Acetotoluidide | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Acetyl Acetone | 4 | 4 | 1 | 4 | 4 | 1 | 3 | 4 | 4 | 4 | X |
| Acetyl Benzene | 4 | 4 | 1 | 4 | 4 | 1 | 4 | 4 | 4 | 4 | 1 |
| Acetyl Bromide | 4 | 1 | 1 | 4 | 4 | 1 | 1 | 4 | 2 | 4 | X |
| Acetyl Chloride | 4 | 1 | 4 | 4 | 3 | 1 | 1 | 1 | 1 | 4 | 1 |
| Acetylene | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 4 | 1 |
| Acetylene Dichloride | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Acetylene Tetrabromide | 4 | 1 | 1 | 4 | 4 | 1 | 1 | 2 | 1 | 4 | X |
| Acetylene Tetrachloride | 4 | 1 | 1 | 4 | 4 | 1 | 1 | 2 | 4 | 4 | 1 |
| Acetylsalicylic Acid | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Acrolein | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Acryimide | 1 | 3 | 1 | 1 | 2 | 1 | 3 | 1 | 2 | 4 | 1 |
| Acrylic Acid, Ethyl Ester | 2 | 4 | 3 | 4 | 4 | 1 | 4 | 4 | 4 | 4 | 1 |
| Acrylonitrile | 4 | 4 | 4 | 4 | 4 | 1 | 3 | 4 | 2 | 4 | 1 |
| Adipic Acid | 1 | 2 | 2 | 1 | X | 1 | 1 | 1 | 2 | X | 1 |
| Aero Lubriplate | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | X |
| Aero Shell 17 Grease | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | X |
| Aero Shell 1Ac Grease | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | X |
| Aero Shell 750 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 1 | 4 | X |
| Aero Shell 7A Grease | 2 | 1 | 4 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | X |
| Aerosafe 2300 | 4 | 4 | 1 | 4 | 3 | 1 | 3 | 3 | 3 | 4 | X |
| Aerosafe 2300W | 4 | 4 | 1 | 4 | 3 | 1 | 3 | 3 | 2 | 4 | X |
| Aerozene 50, 50% Hydrazine 50% Udmh | 3 | 4 | 1 | 3 | 4 | 2 | 3 | 4 | 2 | 4 | X |
| Air Below 200°F | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Air, 200 - 300° F | 3 | 1 | 2 | 3 | 1 | 1 | 1 | 1 | 1 | 3 | X |
| Air, 300 - 400° F | 4 | 1 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | 4 | X |
| Air, 400 - 500° F | 4 | 3 | 4 | 4 | 2 | 2 | 2 | 4 | 3 | 4 | X |
| Air, Oil-Containing | 1 | 1 | 4 | 1 | 1 | 1 | X | 1 | X | 1 | 1 |
| Aliphatic Dicarboxylic Acid | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Alkanes | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Alkanesulfonic Acid | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Alkazene | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 2 | 2 | 4 | 1 |
| Alkenes | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Alkyl Acetone | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Alkyl Alcohol | 1 | 4 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Alkyl Amine | 1 | 4 | 4 | 1 | 2 | 1 | 2 | 1 | X | 1 | X |
| Alkyl Aryl Sulfonates | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Alkyl Aryl Sulfonics | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Alkyl Benzene | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Alkyl Chloride | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Alkyl Naphthalene Sulfonic Acid | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Alkyl Sulfide | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Allyl Alcohol | 2 | 4 | 1 | 2 | X | 1 | X | X | X | 4 | 1 |
| Allyl Chloride | 2 | 2 | 1 | 2 | X | 1 | 2 | X | 2 | X | X |
| Allylidene Diacetate | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Alpha Picoline | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Alum Potash | 2 | 4 | 1 | 2 | 3 | 1 | 1 | 3 | 1 | 4 | X |
| Aluminum Acetate | 2 | 4 | 1 | 2 | 4 | 1 | 3 | 4 | 1 | 4 | 1 |
| Aluminum Bromide | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | X |
| Aluminum Chlorate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Aluminum Chloride | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 3 | 1 |
| Aluminum Fluoride | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 3 | 1 |
| Aluminum Formate | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Aluminum Hydrate | 2 | 2 | 2 | 2 | 2 | 1 | 2 | X | 1 | X | X |
| Aluminum Hydroxide | 2 | 1 | 2 | 2 | 2 | 1 | 1 | X | 1 | X | X |
| Aluminum Linoleate | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Aluminum Nitrate | 1 | 1 | 1 | 1 | 2 | 1 | 1 | X | 1 | 3 | 1 |
| Aluminum Oxalate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Aluminum Phosphate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | X |
| Aluminum Potassium Sulfate | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Aluminum Salts | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | X |
| Aluminum Sodium Sulfate | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Aluminum Sulfate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Alums | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 2 | X | 1 |
| Ambrex 33 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 3 | 1 | 2 | X |
| Ambrex 830 | 1 | 1 | 3 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | X |
| Amines Mixed (Allyl, Ethyl, Etc.) | 4 | 4 | 2 | 4 | 2 | 1 | 3 | 4 | 2 | 4 | X |
| Amino Benzene | 4 | 2 | 2 | 4 | 4 | 1 | 1 | 3 | 2 | 4 | 1 |
| Aminobenzoic Acid | 4 | 2 | 2 | 4 | X | 1 | 2 | X | 1 | X | X |
| Aminoethanol (2-Aminoethanol) | 4 | 4 | 2 | 2 | 2 | 1 | 4 | 4 | X | 3 | X |
| Aminomethane | 4 | 4 | 1 | 4 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Aminopyridine | 4 | 4 | 2 | 4 | X | 1 | 4 | X | 3 | X | X |
| Ammonia | 2 | 4 | 1 | 2 | 2 | 2 | 4 | 4 | 2 | 4 | 1 |
| Ammonia And Lithium Metal In Solution | 4 | 4 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | 4 | X |
| Ammonia Gas, Cold | 1 | 4 | 1 | 1 | 1 | 1 | 2 | 4 | 1 | 2 | 1 |
| Ammonia Gas, Hot | 4 | 4 | 2 | 4 | 1 | 1 | 2 | 4 | 2 | 4 | 1 |
| Ammonia, Anhydrous Liquid | 2 | 4 | 1 | 2 | 2 | 1 | 2 | 4 | 3 | 4 | X |
| Ammonium Acetate | 1 | 4 | 1 | 1 | 2 | 1 | 3 | 1 | X | 4 | 1 |
| Ammonium Arsenate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Benzoate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Bicarbonate | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Ammonium Bisulfite | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Bromide | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | 1 | X |
| Ammonium Carbamate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Carbonate | 4 | 1 | 1 | 1 | 3 | 1 | 1 | X | 1 | 4 | 1 |
| Ammonium Chloride | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 4 | 1 | 4 | 1 |
| Ammonium Citrate, Dibasic | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Dichromate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Diphosphate | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Fluoride | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | 1 | 1 |
| Ammonium Formate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Hydroxide, 3 Molar | 1 | 3 | 1 | 1 | 1 | 2 | 2 | 1 | 2 | 4 | X |
| Ammonium Hydroxide, Concentrated | 4 | 2 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Ammonium Hydroxide, Grade 2 | 3 | 2 | 1 | 3 | X | 1 | X | X | 1 | X | X |
| Ammonium Iodide | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | 1 | X |
| Ammonium Lactate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Metaphosphate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Molybdenate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Nitrate | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 3 | 1 | X | 1 |
| Ammonium Nitrite | 1 | 3 | 1 | 1 | 2 | 1 | 1 | X | 2 | X | X |
| Ammonium Oxalate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Perchlorate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Persulfate | 4 | 1 | 1 | 4 | 4 | 1 | 1 | 1 | 1 | 4 | 1 |
| Ammonium Phosphate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 2 | 4 | 1 |
| Ammonium Phosphate, Dibasic | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | X |
| Ammonium Phosphate, Monobasic | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 2 | X | X |
| Ammonium Phosphate, Tribasic | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 2 | X | X |
| Ammonium Phosphite | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Picrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Polysulfide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Salicylate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Salts | 1 | 3 | 1 | 1 | 1 | 1 | 2 | 3 | 1 | X | X |
| Ammonium Sulfamate | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Ammonium Sulfate | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Ammonium Sulfate Nitrate | 1 | 4 | 1 | 1 | X | 1 | 1 | X | 2 | X | X |
| Ammonium Sulfide | 1 | 2 | 1 | 1 | X | 1 | 1 | X | 1 | 4 | 1 |
| Ammonium Sulfite | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Thiocyanate | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Thioglycollate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Thiosulfate | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Tungstate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ammonium Valerate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Amyl Acetate | 4 | 4 | 1 | 4 | 4 | 1 | 2 | 4 | 4 | 4 | 1 |
| Amyl Alcohol | 2 | 2 | 1 | 2 | 4 | 1 | 1 | 1 | 1 | 4 | 1 |
| Amyl Borate | 1 | 1 | 4 | 1 | 4 | 1 | 1 | X | 1 | X | 1 |
| Amyl Butyrate | 1 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Amyl Chloride | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 1 | X | X |
| Amyl Chloronaphthalene | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 2 | 4 | 1 |
| Amyl Cinnamic Aldehyde | 2 | 4 | 4 | 2 | X | 1 | 3 | 2 | X | 3 | X |
| Amyl Hydride | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 3 | X | 4 | 1 |
| Amyl Laurate | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Amyl Mercaptan | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Amyl Naphthalene | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 1 | 2 | 4 | X |
| Amyl Nitrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Amyl Nitrite | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Amyl Phenol | 4 | 1 | X | X | X | 1 | 1 | X | X | X | 1 |
| Amyl Propionate | 1 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| An-0-3 Grade M | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | X |
| An-0-366 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| An-0-6 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Anderol L-774 (Diester) | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 2 | 4 | X |
| Anderol L-826 (Diester) | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 2 | 4 | X |
| Anderol L-829 (Diester) | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 2 | 4 | X |
| Ang-25 (Diester Base) | 2 | 1 | 4 | 2 | 2 | 1 | 1 | 2 | 2 | 4 | X |
| Ang-25 (Glyceral Ester) | 2 | 1 | 1 | 2 | 2 | 1 | 1 | 2 | 2 | 4 | X |
| Aniline | 4 | 2 | 2 | 4 | 4 | 1 | 1 | 3 | 2 | 4 | 1 |
| Aniline Dyes | 4 | 2 | 2 | 4 | 3 | 1 | 1 | 2 | 1 | 4 | X |
| Aniline Hydrochloride | 4 | 2 | 3 | 4 | 4 | 1 | 1 | 2 | 1 | 4 | 1 |
| Aniline Oil | 4 | 4 | 2 | 4 | 4 | 1 | 2 | 3 | 2 | 4 | 1 |
| Aniline Sulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Aniline Sulfite | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Animal Fats | 1 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| Animal Oil | 1 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 2 | 2 | 1 |
| Anisole | 4 | 3 | X | 4 | X | 1 | 1 | X | X | X | 1 |
| Anon | 4 | X | 4 | 4 | X | 1 | X | X | X | X | 1 |
| Ansul Ether 161, 181 | 3 | 4 | 3 | 3 | 4 | 1 | 3 | 3 | 1 | 2 | X |
| Ant Oil | 4 | 4 | 2 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 1 |
| Anthracene | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Anthraquinone Sulphonic Acid | 2 | X | 1 | 2 | X | 1 | X | X | X | 4 | 1 |
| Antifreeze (Automotive) | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | X | 4 | 1 |
| Antimony Chloride | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Antimony Pentachloride | 1 | 2 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Antimony Pentafluorides | 4 | X | X | X | X | 2 | 2 | X | X | X | 1 |
| Antimony Tribromide | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Antimony Trichloride | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
| Antimony Trifluoride | 1 | 1 | 4 | 1 | 4 | 2 | 1 | 1 | 1 | 1 | X |
| Antimony Trioxide | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| An-Vv-0-366B Hydraulic | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Aqua Regia | 4 | 2 | 3 | 3 | 4 | 2 | 1 | 3 | 3 | 4 | 1 |
| Argon | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 1 |
| Argon Gas | 1 | 1 | 1 | 1 | X | 1 | X | X | 1 | X | X |
| Aroclor 1248 | 3 | 1 | 2 | 3 | 2 | 1 | 1 | 2 | 1 | 4 | X |
| Aroclor 1254 | 4 | 1 | 2 | 4 | 3 | 1 | 1 | 1 | 1 | 4 | X |
| Aroclor 1260 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | X |
| Aromatic Fuel 50% | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 2 | 4 | X |
| Aromatic Fuels | 2 | 2 | 4 | 2 | 4 | 1 | 1 | 2 | 2 | X | X |
| Arsenic Acid | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Arsenic Trichloride | 1 | 4 | 4 | 1 | X | 1 | 3 | X | 4 | X | X |
| Arsenic Trioxide | 1 | 4 | 4 | 1 | X | 1 | 1 | X | X | X | X |
| Arsenic Trisulfide | 1 | 4 | 4 | 1 | X | 1 | 1 | X | X | X | X |
| Ascorbic Acid | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Askarel Transformer Oil | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 1 | 4 | 1 |
| Aspartic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Asphalt | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 2 | 2 | 1 |
| Astm Fuel A | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 2 | 1 |
| Astm Fuel B | 2 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 4 | 4 | 1 |
| Astm Fuel C | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 4 | 4 | 1 |
| Astm Fuel D | 2 | 1 | 4 | 2 | 4 | 1 | 1 | X | 4 | 2 | X |
| Astm Oil No. 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Astm Oil No. 2 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 2 | 1 |
| Astm Oil No. 3 | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 3 | 2 | 1 |
| Astm Oil No. 4 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 2 | 4 | X |
| Astm Oil No. 5 | 1 | 1 | 4 | 1 | X | 1 | 1 | X | 1 | X | X |
| Atl-857 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 1 | 4 | X |
| Atlantic Dominion F | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 2 | X |
| Atlantic Utro Gear-E | 1 | 1 | 4 | 1 | X | 1 | 1 | X | 1 | X | X |
| Atlantic Utro Gear-Ep Lube. | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 1 | X |
| Aurex 903R | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 4 | 1 | 1 | X |
| Automatic Transmission Fluid | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | 1 |
| Automotive Brake Fluid | 3 | 4 | 1 | 3 | 3 | 1 | 2 | 4 | 1 | 4 | 1 |
| Azine | 4 | 4 | 2 | 4 | 4 | 1 | 4 | 4 | 2 | 4 | 1 |
| Baking Soda | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Bardol B | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 2 | 4 | X |
| Barium Carbonate | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Barium Chlorate | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Barium Chloride | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Barium Cyanide | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Barium Hydroxide | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Barium Iodide | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Barium Nitrate | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Barium Oxide | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | X |
| Barium Peroxide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Barium Polysulfide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Barium Salts | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Barium Sulfate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X |
| Barium Sulfide | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Bayol 35 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Bayol D | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 4 | X |
| Beef Tallow Emulsion, Sulphonated | 1 | 1 | 4 | 1 | 2 | 1 | X | 2 | X | X | 1 |
| Beer | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Beet Sugar Liquids | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | X |
| Beet Sugar Liquors | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | X |
| Benzaldehyde | 4 | 4 | 1 | 4 | 4 | 2 | 3 | 4 | 2 | 4 | 1 |
| Benzamide | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Benzanthrone | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Benzene | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 2 | 2 | 4 | 1 |
| Benzene Carbonal | 4 | 4 | 1 | 4 | 4 | 2 | 4 | 4 | 2 | 4 | 1 |
| Benzene Carboxylic Acid | 4 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 1 | 4 | 1 |
| Benzene Sulfonic Acid | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 1 | 4 | 1 |
| Benzidine | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Benzidine 3 Sulfonic Acid | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Benzil | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Benzilic Acid | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Benzine | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 2 | 1 |
| Benzocatechol | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Benzochloride | 4 | 1 | 1 | 4 | X | 1 | 1 | 1 | 1 | X | X |
| Benzoic Acid | 4 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 1 | 4 | 1 |
| Benzoin | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Benzonitrile | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Benzophenone | 4 | 2 | 2 | 4 | 4 | 1 | 1 | 1 | 1 | 4 | X |
| Benzoquinone | X | 1 | 2 | X | X | 1 | 1 | X | 2 | 4 | X |
| Benzotrichloride | 4 | 1 | 1 | 4 | X | 1 | 1 | X | 3 | X | X |
| Benzotrifluoride | 4 | 1 | 1 | 4 | X | 1 | 1 | X | 1 | X | X |
| Benzoyl Chloride | 4 | 2 | 4 | 4 | X | 1 | 1 | 2 | 2 | 3 | X |
| Benzoyl Sulfonilic Acid | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Benzyl Acetate | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Benzyl Alcohol | 4 | 1 | 2 | 4 | 2 | 1 | 1 | 2 | 2 | 4 | 1 |
| Benzyl Benzoate | 4 | 1 | 2 | 4 | 4 | 1 | 1 | 1 | 3 | 4 | 1 |
| Benzyl Bromide | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 1 | 2 | 4 | X |
| Benzyl Butyl Phthalate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Benzyl Chloride | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 1 | 2 | 4 | 1 |
| Benzyl Phenol | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Benzyl Salicylate | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Beryllium Chloride | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 3 | 1 | 3 | X |
| Beryllium Fluoride | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 3 | 1 | 3 | X |
| Beryllium Oxide | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 3 | 1 | 3 | X |
| Beryllium Sulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Biphenyl | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 2 | 4 | 1 |
| Bismuth Carbonate | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Bismuth Nitrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Bismuth Oxychloride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Bisulfite Lye | 2 | X | 1 | 2 | X | 2 | X | X | X | 4 | 1 |
| Bitumen | 4 | 1 | X | 4 | X | 1 | X | X | X | X | 1 |
| Black Liquor | 2 | 1 | 2 | 2 | X | 3 | 1 | X | 2 | X | X |
| Black Lye | 2 | 1 | 1 | 2 | X | 1 | X | X | X | X | 1 |
| Black Point 77 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 3 | 1 | 3 | X |
| Blast Furnace Gas | 4 | 1 | 4 | 2 | 1 | 1 | 1 | 2 | 1 | 4 | 1 |
| Bleach Liquor | 3 | 1 | 1 | 2 | 2 | 1 | 1 | 2 | 1 | 4 | 1 |
| Bleach Solutions | X | 1 | 1 | X | X | 1 | 1 | X | X | X | X |
| Bleaching Lye | 4 | 2 | 1 | 4 | X | 1 | X | X | X | 4 | 1 |
| Bone Oil | 1 | 2 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| Borax | 2 | 1 | 1 | 2 | 2 | 1 | 1 | 2 | 1 | 1 | X |
| Borax Solutions | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Bordeaux Mixture | 2 | 1 | 1 | 2 | 2 | 1 | 1 | 2 | 1 | 4 | X |
| Boric Acid | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Boric Oxide | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Borneol | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Bornyl Acetate | 2 | 4 | 4 | 2 | X | 1 | 2 | 2 | X | 3 | X |
| Bornyl Chloride | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Bornyl Formate | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Boron Fluids | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 1 | 4 | X |
| Boron Trichloride | 2 | 1 | 4 | 2 | X | 1 | 1 | X | 1 | X | X |
| Boron Trifluoride | 2 | 1 | 4 | 2 | X | 1 | 1 | X | 1 | X | X |
| Brake Fluid Dot3, Glycol Type | 4 | 4 | 1 | 3 | 1 | 4 | 4 | 1 | 2 | 4 | 1 |
| Brake Fluid, Wagner 21B | 3 | 4 | 1 | 3 | 3 | 4 | 4 | 4 | 1 | 4 | 1 |
| Bray Gg-130 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 2 | 4 | X |
| Brayco 719-R | 3 | 4 | 1 | 3 | 2 | 4 | 4 | 2 | 2 | 4 | X |
| Brayco 885 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 2 | 1 | X |
| Brayco 910 | 2 | 4 | 1 | 2 | 4 | 1 | 2 | 4 | 3 | 3 | X |
| Bret 710 | 2 | 4 | 1 | 2 | 4 | 4 | 4 | 4 | 2 | 3 | X |
| Brine | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X |
| Brom - 113 | 3 | X | 4 | 3 | 4 | X | X | X | 3 | X | X |
| Brom - 114 | 2 | 2 | 4 | 2 | 4 | 1 | 1 | X | 3 | X | X |
| Bromic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Bromine | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 1 | 4 | 1 |
| Bromine Pentafluoride | 4 | 4 | 4 | 4 | 4 | 2 | 3 | 4 | 4 | 4 | X |
| Bromine Trifluoride | 4 | 4 | 4 | 4 | 4 | 2 | 3 | 4 | 4 | 4 | X |
| Bromine Water | 4 | 1 | 2 | 4 | 4 | 1 | 1 | 2 | 3 | 4 | 1 |
| Bromine, Anhydrous | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 1 | X | X |
| Bromine, Liquid | 4 | X | X | 4 | X | X | X | X | X | X | 1 |
| Bromobenzene | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 1 | 4 | 4 | 1 |
| Bromobenzene Cyanide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Bromochloromethane | 4 | 4 | 2 | X | 4 | 1 | 2 | 2 | 3 | X | X |
| Bromochlorotrifluoroethane | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 1 | 4 | X |
| Bromoethane | 2 | 1 | 4 | 2 | X | 1 | X | X | 1 | X | X |
| Bromoform | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Bromomethane | 2 | 1 | 4 | 2 | X | 1 | 1 | 1 | 1 | X | X |
| Bromotrifluoromethane | 1 | 1 | 1 | X | 4 | 2 | 2 | 2 | X | X | X |
| Brucine Sulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Bunker Oil | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 2 | 2 | 1 |
| Bunker C Fuel Oil | 1 | 1 | 4 | 1 | X | 1 | 1 | X | 2 | X | X |
| Butadiene | 4 | 3 | 4 | 4 | 4 | 1 | 1 | 1 | 2 | 4 | 1 |
| Butane | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 1 | 1 |
| Butane, 2, 2-Dimethyl | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 3 | 2 | 4 | X |
| Butane, 2, 3-Dimethyl | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 3 | 2 | 4 | X |
| Butanediol | 1 | 3 | 1 | 1 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Butanol | 4 | 1 | 1 | 4 | 2 | 1 | 1 | 1 | 1 | 4 | 1 |
| Butene 2-Ethyl | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 3 | 1 | 4 | X |
| Butter | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| Butyl Acetate | 4 | 4 | 2 | 4 | 4 | 1 | 3 | 4 | 4 | 4 | 1 |
| Butyl Acetyl Ricinoleate | 2 | 1 | 1 | 2 | X | 1 | 1 | 2 | 1 | 4 | X |
| Butyl Acrylate | 4 | 4 | 4 | 4 | 2 | 1 | 3 | 4 | 4 | X | X |
| Butyl Alcohol | 1 | 1 | 2 | 4 | 2 | 1 | 1 | 1 | 1 | 4 | 1 |
| Butyl Alcohol, Secondary | 2 | 1 | 2 | 2 | 2 | 1 | 1 | 2 | 1 | 4 | X |
| Butyl Alcohol, Tertiary | 2 | 1 | 2 | 2 | 2 | 1 | 1 | 2 | 1 | 4 | X |
| Butyl Benzoate | 4 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Butyl Butyrate | 4 | 1 | 1 | 4 | X | 1 | 1 | 1 | X | X | X |
| Butyl Carbitol | 4 | 3 | 1 | 4 | 4 | 1 | 1 | 4 | 2 | 4 | 1 |
| Butyl Cellosolve | 3 | 4 | 2 | 3 | 4 | 1 | 2 | 4 | 3 | 4 | 1 |
| Butyl Cellosolve Acetate | 4 | 4 | 2 | 3 | 2 | 1 | 3 | 2 | 2 | 4 | X |
| Butyl Cellosolve Adipate | 4 | 2 | 2 | 4 | 2 | 1 | 1 | 2 | 2 | 4 | X |
| Butyl Chloride | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Butyl Ether | 3 | 4 | 3 | 3 | 4 | 1 | 3 | 3 | X | 3 | X |
| Butyl Glycolate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Butyl Lactate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Butyl Laurate | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Butyl Mercaptan | 4 | 4 | 4 | 4 | 4 | 1 | 2 | X | X | 4 | X |
| Butyl Methacrylate | 3 | 4 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Butyl Oleate | 4 | 1 | 2 | 4 | X | 1 | 1 | 2 | 1 | X | X |
| Butyl Oxalate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Butyl Phenol | 4 | 2 | 4 | 4 | 4 | 1 | 1 | X | X | 4 | 1 |
| Butyl Stearate | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | 1 | X | X |
| Butylamine | 3 | 4 | 4 | 1 | 4 | 1 | 4 | 4 | 2 | 4 | X |
| Butylbenzoic Acid | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Butylene | 2 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 2 | 1 | 1 |
| Butylene Glycol | 1 | 2 | 1 | 1 | 1 | 1 | X | 1 | X | 1 | 1 |
| Butyne Diol | 1 | 2 | 1 | 1 | X | 2 | X | X | X | 1 | 1 |
| Butyraldehyde | 4 | 4 | 2 | 4 | 4 | 2 | 3 | 4 | 4 | 4 | 1 |
| Butyric Acid | 4 | 3 | 2 | 1 | X | 1 | 2 | X | 1 | X | 1 |
| Butyric Anhydride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Butyrolacetone | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Butyryl Chloride | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Cadmium Chloride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Cadmium Cyanide | 1 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | 1 | 4 | X |
| Cadmium Nitrate | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Cadmium Oxide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Cadmium Sulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Cadmium Sulfide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Calcine Liquors | 1 | 1 | 1 | 1 | X | 1 | 1 | 1 | 1 | 4 | X |
| Calcium Acetate | 2 | 4 | 1 | 2 | 4 | 1 | 3 | 4 | 1 | 4 | X |
| Calcium Arsenate | 1 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | 1 | 4 | X |
| Calcium Benzoate | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Calcium Bicarbonate | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Calcium Bisulfide | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Calcium Bisulfite | 1 | 1 | 4 | 1 | 3 | 1 | 1 | 3 | 1 | 1 | 1 |
| Calcium Bromide | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Calcium Carbonate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1 |
| Calcium Chlorate | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Calcium Chloride | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Calcium Chromate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Calcium Cyanide | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | X |
| Calcium Fluoride | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Calcium Gluconate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Calcium Hydride | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Calcium Hydrogen Sulfite | 4 | 1 | 4 | X | 1 | 1 | 1 | 1 | 1 | X | X |
| Calcium Hydrosulfide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Calcium Hydroxide | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Calcium Hypochlorite | 2 | 1 | 1 | 2 | 2 | 1 | 1 | 2 | 1 | 4 | 1 |
| Calcium Hypophosphite | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Calcium Lactate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Calcium Nitrate | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| Calcium Oxalate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Calcium Oxide | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Calcium Phenolsulfonate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Calcium Phosphate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Calcium Phosphate Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Calcium Propionate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Calcium Salts | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | X |
| Calcium Silicate | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | X |
| Calcium Stearate | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Calcium Sulfamate | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Calcium Sulfate | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Calcium Sulfide | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| Calcium Sulfite | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Calcium Thiocyanate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Calcium Thiosulfate | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Calcium Tungstate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Caliche Liquors | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | X |
| Camphene | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Camphor | 1 | 2 | 1 | 1 | X | 1 | 1 | 2 | 1 | 3 | 1 |
| Camphorated Oil | 1 | 2 | 4 | 2 | X | 1 | X | X | X | X | 1 |
| Camphoric Acid | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Cane Sugar Liquors | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | X |
| Capric Acid | 1 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Caproic Acid | 1 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Caproic Aldehyde | X | 4 | 2 | X | 2 | 1 | 3 | 4 | 3 | 4 | X |
| Caprolactam | 1 | 4 | 1 | 1 | 2 | 1 | 3 | 1 | 2 | 1 | X |
| Capronaldehyde | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Carbamate | 3 | 1 | 2 | 3 | X | 1 | 1 | 1 | 1 | 4 | X |
| Carbitol | 2 | 3 | 2 | 2 | 2 | 1 | 2 | 2 | 1 | 4 | X |
| Carbitol 2 | 2 | 2 | 2 | X | 2 | 1 | X | 2 | X | 4 | 1 |
| Carbolic Acid | 4 | 1 | 2 | 4 | 4 | 1 | 1 | 1 | 1 | 3 | 1 |
| Carbolineum | 4 | 1 | 4 | 4 | 4 | 1 | X | 1 | X | 1 | 1 |
| Carbon Bisulfide | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 1 | 2 | X | X |
| Carbon Dioxide | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Carbon Dioxide, Dry | 1 | 1 | 2 | 1 | 2 | 1 | 1 | 2 | 1 | X | 1 |
| Carbon Dioxide, Explosive Decompression Use | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Carbon Dioxide, Wet | 1 | 1 | 2 | 1 | X | 1 | 1 | X | 1 | X | X |
| Carbon Disulfide | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 1 | 1 | 4 | 1 |
| Carbon Fluorides | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 2 | 4 | X |
| Carbon Monoxide | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
| Carbon Monoxide, Dry | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | 1 | 1 |
| Carbon Monoxide, Wet | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | X | 1 |
| Carbon Tetrachloride | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 4 | 4 | 1 |
| Carbon Tetrafluoride | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 2 | 4 | X |
| Carbonic Acid | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Casein | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Castor Oil | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Caustic Lime | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 4 | X |
| Caustic Potash | 2 | 1 | 1 | 2 | 3 | 1 | 1 | 3 | 1 | 4 | 1 |
| Caustic Soda | 2 | 4 | 1 | 2 | 2 | 1 | 2 | 2 | 1 | 4 | 1 |
| Cellosolve | 4 | 4 | 2 | 4 | 4 | 1 | 3 | 4 | 1 | 4 | 1 |
| Cellosolve Acetate | 4 | 4 | 2 | 4 | 4 | 1 | 3 | 4 | 3 | 4 | X |
| Cellosolve Butyl | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | X |
| Celluguard | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | X |
| Cellulose Acetate | 3 | 4 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Cellulose Acetate Butyrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Cellulose Ether | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Cellulose Nitrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Cellulose Tripropionate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Cellulube A60 | 4 | 3 | 2 | 4 | 2 | 1 | 1 | 3 | 2 | X | X |
| Cellulube, Phosphate Esters | 4 | 1 | 1 | X | 1 | 1 | 1 | 3 | 2 | X | X |
| Cellutherm 2505A | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 1 | 4 | X |
| Cement, Portland | 1 | 1 | 1 | X | X | 1 | 1 | X | 1 | X | X |
| Cerium Sulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Cerous Chloride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Cerous Fluoride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Cerous Nitrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Cetane (Hexadecane) | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 3 | 1 | 4 | X |
| Cetyl Alcohol | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| China Wood Oil | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 2 | 3 | 1 |
| Chloracetic Acid | 4 | 4 | 2 | 4 | X | 1 | X | 4 | X | 4 | 1 |
| Chloral | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Chloral Hydrate, Aqueous | 4 | 2 | 2 | 4 | X | 1 | X | X | X | X | 1 |
| Chloramine | 1 | 4 | 1 | 1 | X | 1 | 3 | X | X | X | 1 |
| Chloranthraquinone | 2 | 1 | 4 | 2 | X | 1 | 2 | 2 | X | 3 | X |
| Chlordane | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 1 | X | X |
| Chlorethanol | 4 | 4 | 2 | 4 | X | 2 | X | X | X | X | 1 |
| Chlorextol | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 1 | 4 | X |
| Chloric Acid | 4 | 2 | 2 | 4 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Chloride Of Lime, Aqueous | 4 | 1 | 1 | 4 | X | 1 | X | X | X | 4 | 1 |
| Chlorinated Naphthalene | 4 | 2 | 4 | X | 4 | 1 | 1 | 2 | 4 | X | X |
| Chlorinated Salt Brine | 4 | 1 | 4 | 4 | X | 1 | 1 | X | 1 | X | X |
| Chlorinated Solvents | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 1 | 4 | 4 | 1 |
| Chlorinated Solvents, Dry | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 1 | 2 | 4 | X |
| Chlorinated Solvents, Wet | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 1 | 2 | 4 | X |
| Chlorine | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | 3 | 3 | X |
| Chlorine Dioxide | 4 | 1 | 3 | 4 | 3 | 2 | 1 | 2 | 3 | 4 | 1 |
| Chlorine Dioxide, 8% Cl As | 4 | 1 | 4 | 4 | X | 1 | 1 | 2 | 2 | 4 | X |
| Naclo2 In Solution | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Chlorine Trifluoride | 4 | 4 | 4 | 4 | 4 | 2 | 3 | 4 | 4 | 4 | 1 |
| Chlorine Water | 3 | 1 | 2 | 3 | 4 | 1 | 1 | X | 1 | X | 1 |
| Chlorine, Dry Gas | 4 | 1 | 4 | 3 | 4 | 1 | 1 | 1 | 3 | 4 | 1 |
| Chlorine, Liquid | 4 | 2 | 2 | 4 | X | 2 | X | X | X | X | 1 |
| Chlorine, Plasma | X | X | X | X | X | 3 | 3 | X | X | X | X |
| Chlorine, Wet | 4 | 2 | 2 | 4 | 4 | 2 | 1 | 2 | 2 | 2 | 1 |
| Chlorine, Wet Gas | 4 | 2 | 2 | 4 | X | 2 | 2 | X | X | X | 1 |
| Chloro 1-Nitro Ethane | 4 | 4 | 4 | 4 | 4 | 1 | 3 | 4 | 3 | 4 | X |
| Chloro Oxyfluorides | X | X | X | X | X | 2 | 2 | X | X | X | X |
| Chloro Xylenols | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Chloroacetaldehyde | 3 | 4 | 1 | 3 | 2 | 2 | 3 | 1 | X | 4 | X |
| Chloroacetic Acid | 4 | 4 | 2 | 4 | X | 1 | 2 | 4 | 2 | 4 | X |
| Chloroacetone | 4 | 4 | 1 | 4 | 4 | 1 | 2 | 4 | 4 | 4 | X |
| Chloroamino Benzoic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Chloroaniline | 4 | 3 | 2 | 3 | 2 | 1 | 3 | 1 | 2 | 4 | X |
| Chlorobenzaldehyde | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Chlorobenzene | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 2 | 4 | 1 |
| Chlorobenzene Chloride | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Chlorobenzene Trifluoride | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Chlorobenzochloride | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Chlorobenzotrifluoride | 4 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | X | 3 | X |
| Chlorobromomethane | 4 | 1 | 2 | 4 | 4 | 1 | 1 | 2 | 3 | 4 | 1 |
| Chlorobromopropane | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Chlorobutadiene | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 3 | 4 | X |
| Chlorobutane | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Chlorododecane | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 1 | 2 | 4 | X |
| Chloroethane | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Chloroethane Sulfonic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Chloroethylbenzene | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | 4 | 3 | X |
| Chloroform | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 3 | 4 | 4 | 1 |
| Chlorohydrin | 1 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | 1 | 4 | X |
| Chloronaphthalene | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 4 | 4 | X |
| Chloronitrobenzene | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Chloronitroethane | 4 | 4 | 4 | X | 4 | 1 | 2 | 4 | X | X | X |
| Chlorophenol | 4 | 1 | 4 | X | 4 | 1 | 1 | 2 | X | X | X |
| Chlorophenol, Ortho | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Chlorophenol, Para | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Chloropicrin | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Chloroprene | 4 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 3 | 3 | X |
| Chlorosulfonic Acid | 4 | 4 | 4 | 4 | 4 | 1 | 2 | 4 | 4 | 4 | 1 |
| Chlorotoluene | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 2 | 4 | X |
| Chlorotoluene Sulfonic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Chlorotoluidine | 2 | 4 | 4 | 2 | X | 1 | 2 | 2 | X | 3 | X |
| Chlorotrifluoroethylene | X | X | X | X | X | 2 | 2 | X | X | X | X |
| Chlorox | 2 | 1 | 2 | 2 | X | 1 | 1 | 1 | 1 | 4 | X |
| Chlorsulphonic Acid | 4 | X | 4 | 4 | 4 | X | X | 4 | X | X | 1 |
| Cholesterol | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Chrome Alum | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 3 | X | X |
| Chrome Plating Solution | 4 | 1 | 2 | 4 | 2 | 1 | 1 | 2 | 1 | 4 | 1 |
| Chromic Acid | 4 | 1 | 2 | 4 | 3 | 1 | 1 | 2 | 1 | 3 | 1 |
| Chromic Oxide | 4 | 1 | 2 | 4 | X | 1 | 1 | X | 1 | X | X |
| Chromium Potassium Sulfate | 2 | 1 | 2 | 2 | X | 1 | 1 | X | 2 | X | X |
| Cinnamic Acid | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Cinnamic Alcohol | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Cinnamic Aldehyde | 2 | 3 | 4 | 2 | X | 1 | 2 | 2 | X | 3 | X |
| Circo Light Process Oil | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Citric Acid | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| City Service 65, 120, 250 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| City Service Kool Motor Oil 140 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| City Service Pacemaker No. 2 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Clophen | X | 2 | 4 | X | 4 | X | X | X | X | 1 | X |
| Clophen-A Types | 4 | 1 | X | 4 | 1 | 1 | X | 1 | X | 4 | 1 |
| Clorox | 2 | 1 | 2 | X | 2 | 1 | 1 | 2 | X | X | X |
| Coal Tar | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | X | X |
| Cobalt Chloride | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | X |
| Cobalt Chloride, 2N | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | X |
| Cobaltous Acetate | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Cobaltous Bromide | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | X |
| Cobaltous Chloride | 1 | 1 | 1 | X | 2 | 1 | 1 | 1 | 1 | X | X |
| Cobaltous Sulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Coconut Fat | 1 | 1 | 4 | 1 | 1 | 1 | X | 1 | X | 1 | 1 |
| Coconut Fatty Alcohol | 1 | 1 | 2 | 1 | X | 1 | X | X | X | X | 1 |
| Coconut Oil | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1 |
| Cod Liver Oil | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| Codeine | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Coffee | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | X |
| Coke Oven Gas | 4 | 1 | 4 | 4 | 2 | 1 | 1 | 2 | 1 | 4 | 1 |
| Coliche Liquors | 2 | X | 2 | 2 | X | X | X | X | 2 | X | X |
| Convelex 10 | 4 | 1 | 3 | 4 | 4 | 1 | 1 | X | 2 | 2 | X |
| Coolanol | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Copper Acetate | 2 | 4 | 1 | 2 | 4 | 1 | 3 | 4 | 4 | 4 | X |
| Copper Ammonium Acetate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Copper Carbonate | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Copper Chloride | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Copper Cyanide | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | X |
| Copper Fluoride | 1 | 1 | 1 | 1 | X | 1 | X | X | X | X | 1 |
| Copper Gluconate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Copper Nitrate | 2 | 1 | 2 | 1 | X | 1 | 1 | X | 2 | X | 1 |
| Copper Oxide | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Copper Salts | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Copper Sulfate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Copper Sulfate 10% | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | X |
| Copper Sulfate 50% | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | X |
| Corn Oil | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Cottonseed Oil | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Creosote, Coal Tar | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 3 | 1 |
| Creosote, Wood | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 3 | X |
| Creosylic Acid | 4 | 1 | 4 | 1 | X | 1 | X | X | 1 | 4 | X |
| Cresol | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 1 | 1 | 1 |
| Cresylic Acid | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 1 | 4 | X |
| Crotonaldehyde | 2 | 4 | 1 | 2 | X | 1 | 2 | 2 | X | 3 | 1 |
| Crotonic Acid | 4 | 2 | 2 | 2 | 4 | 1 | 1 | 4 | X | 3 | X |
| Crude Oil, Asphalt Base | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 1 | 1 | 1 |
| Cumaldehyde | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Cumene | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 3 | 4 | X |
| Cupric Sulfate | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | X |
| Cutting Oil | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Cyanogen Chloride | 4 | 2 | 3 | 3 | X | 1 | 2 | X | 3 | X | X |
| Cyclohexane | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 2 | 1 | 1 |
| Cyclohexanol | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
| Cyclohexanone | 4 | 4 | 2 | 4 | 4 | 1 | 3 | 4 | 3 | 4 | 1 |
| Cyclohexene | 2 | 3 | 4 | 2 | X | 1 | 2 | 2 | X | 3 | X |
| Cyclohexylamine | 4 | 4 | 4 | 4 | 2 | 1 | 3 | 1 | X | 1 | 1 |
| Cyclohexylamine Laurate | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Cyclopentadiene | 2 | 3 | 4 | 2 | X | 1 | 2 | 2 | X | 3 | X |
| Cyclopentane | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 1 | X |
| Cyclopolyolefins | 1 | 3 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 1 | X |
| Cymene | 4 | 1 | 4 | X | 4 | 1 | 1 | 2 | X | 3 | X |
| Ddt (Dichlorodiphenyltrichloroethane) | 4 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | X | 3 | X |
| Decahydronaphthalene | 4 | 1 | 4 | X | 4 | 1 | 1 | 1 | X | X | X |
| Decalin | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 1 | 2 | X | X |
| Decane | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | X |
| Deionized Water | 2 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 2 | 4 | X |
| Delco Brake Fluid | 3 | 4 | 1 | 3 | 3 | 1 | 4 | 4 | 1 | X | X |
| Delta H | 4 | 2 | 4 | 4 | X | 2 | X | X | X | X | 1 |
| Delvac 1100, 1110, 1120, 1130 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | X | 1 | X | X |
| Denatured Alcohol | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Desmodur | X | X | 4 | 4 | 4 | X | X | X | X | 2 | 4 |
| Desmophen 2000 | 1 | X | X | 1 | X | X | X | X | X | X | 1 |
| Detergent Solutions | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Detergents | 1 | 2 | 1 | 1 | X | 2 | X | X | X | X | 1 |
| Developing Fluids | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | X | X |
| Dexron | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 2 | 2 | X |
| Dextrin | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 4 | 1 |
| Dextro Lactic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Dextron | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 1 | X | X |
| Dextrose | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Diacetone | 4 | 4 | 1 | 4 | 4 | 1 | 2 | 4 | 2 | 4 | 1 |
| Diacetone Alcohol | 4 | 4 | 1 | 4 | 4 | 1 | 2 | 4 | 4 | 4 | 1 |
| Dialkyl Sulfates | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Diamylamine | 1 | 4 | 4 | 1 | 2 | 1 | 3 | 1 | X | 1 | X |
| Diazinon | 3 | 2 | 4 | 3 | 4 | 1 | 1 | 2 | 4 | X | X |
| Dibenzyl | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Dibenzyl Ether | 4 | 4 | 2 | 4 | X | 1 | 3 | X | 3 | 2 | 1 |
| Dibenzyl Sebacate | 4 | 2 | 2 | 4 | 3 | 1 | 1 | 3 | 1 | 2 | X |
| Dibromodifluoromethane | 4 | X | 2 | X | 4 | 1 | X | X | X | X | X |
| Dibromoethane | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Dibromoethylbenzene | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 2 | 4 | 4 | X |
| Dibromotetrafluoroethane | 2 | 2 | 4 | X | 4 | 2 | 2 | X | 4 | X | X |
| Dibutyl Cellosolve Adipate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Dibutyl Ether | 4 | 3 | 3 | 4 | 4 | 1 | 2 | 3 | 4 | 2 | 1 |
| Dibutyl Methylenedithio Glycolate | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Dibutyl Phthalate | 4 | 3 | 2 | 4 | 2 | 1 | 2 | 3 | 2 | 3 | 1 |
| Dibutyl Sebacate | 4 | 4 | 2 | 4 | 2 | 1 | 1 | 2 | 2 | 4 | 1 |
| Dibutyl Thioglycolate | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Dibutyl Thiourea | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Dibutylamine | 4 | 4 | 4 | 4 | 3 | 1 | 3 | 4 | 2 | 4 | X |
| Dicapryl Phthalate | 4 | 2 | 2 | X | 3 | 1 | 1 | 2 | X | X | X |
| Dichclorobutane | 2 | 1 | 4 | 2 | X | 1 | X | X | 1 | X | X |
| Dichloracetic Acid | 4 | 4 | 1 | 4 | X | 2 | 3 | X | X | 4 | 1 |
| Dichlorethane | 4 | 2 | 4 | 4 | 4 | 2 | X | X | X | 4 | 1 |
| Dichlorethylene | 4 | 2 | X | 4 | X | 2 | X | X | X | X | 1 |
| Dichloroacetic Acid | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Dichloroaniline | 3 | 4 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Dichlorobenzene | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 3 | 4 | 1 |
| Dichlorobutane | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 1 | 4 | 1 |
| Dichlorobutene | 4 | 2 | 4 | 4 | X | 1 | 1 | 2 | X | 3 | 1 |
| Dichlorodiethyl Sulfide | X | X | 1 | X | 1 | 1 | X | X | X | X | X |
| Dichlorodiphenyldichloroethane | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Dichloroethane | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Dichloroethylene | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Dichlorohydrin | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Dichloroisopropyl Ether | 4 | 3 | 3 | 4 | 4 | 1 | 2 | 3 | 3 | 2 | X |
| Dichloromethane | 4 | 3 | 4 | 4 | 4 | 1 | 1 | 2 | X | 4 | 1 |
| Dichlorophenol | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Dichlorophenoxyacetic Acid | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Dichloropropane | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Dichloropropene | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Dicyclohexylamine | 3 | 4 | 4 | 1 | 2 | 1 | 2 | 4 | 3 | 4 | X |
| Dicyclohexylammonium Nitrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Dieldrin | 2 | 4 | 4 | 2 | X | 1 | 2 | 2 | X | 3 | X |
| Diesel Fuel | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 2 | 1 |
| Diesel Oil | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 3 | 1 |
| Di-Ester Synthetic Lubricants | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 1 | 4 | X |
| Diethanolamine | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Diethyl Carbonate | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Diethyl Ether | 4 | 4 | 4 | 4 | 4 | 1 | 3 | 3 | 4 | 1 | 1 |
| Diethyl Phthalate | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Diethyl Sebacate | 4 | 2 | 2 | 3 | 2 | 1 | 2 | 2 | 2 | 4 | 1 |
| Diethyl Sulfate | 4 | 3 | 1 | 4 | 2 | 1 | 4 | X | 2 | X | X |
| Diethylamine | 2 | 4 | 2 | 2 | 2 | 1 | 4 | 4 | 4 | 4 | 1 |
| Diethylaniline | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Diethylbenzene | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 3 | 3 | X | X |
| Diethylene Glycol | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 4 | 1 |
| Diethylene Glycol Butyl Ether | 4 | 3 | 1 | X | 4 | 1 | 2 | 4 | 2 | X | X |
| Diethylhexyl Phthalate | 4 | 2 | 2 | X | 3 | 1 | 1 | 2 | 2 | X | X |
| Diethylhexyl Sebacate | 4 | 1 | 2 | X | 3 | 1 | 1 | 3 | 1 | X | X |
| Difluorodibromomethane | 4 | X | 2 | 4 | 4 | 1 | 1 | X | 2 | 4 | X |
| Difluoroethane | 2 | 4 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Difluoromonochloroethane | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Diglycol Chloroformate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Diglycolic Acid | 2 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Dihexyl Phthalate | 4 | 4 | X | 4 | X | 2 | X | X | X | X | 1 |
| Dihydroxydiphenylsulfone | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Diisobutyl Ketone | 4 | 4 | 1 | 4 | X | 1 | 2 | X | 1 | X | 1 |
| Diisobutylcarbinol | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Diisobutylene | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 3 | 2 | 4 | X |
| Diisooctyl Sebacate | 3 | 2 | 3 | 3 | 3 | 1 | 1 | 3 | 2 | 4 | X |
| Diisopropyl Ether | X | 1 | X | X | X | 1 | 1 | X | X | X | X |
| Diisopropyl Ketone | 4 | 4 | 1 | 4 | 4 | 1 | 3 | 4 | 2 | 4 | X |
| Diisopropylbenzene | 4 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Diisopropylidene Acetone | 4 | 4 | 3 | 2 | 4 | 1 | 3 | 4 | X | 3 | X |
| Dimethyl Acetamide | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Dimethyl Aniline | 2 | 4 | 4 | 2 | X | 1 | 2 | 2 | X | 3 | X |
| Dimethyl Disulfide | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Dimethyl Ether | 4 | 4 | 4 | 4 | 1 | 1 | 3 | 1 | 4 | X | 1 |
| Dimethyl Formaldehyde | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Dimethyl Formamide | 3 | 4 | 2 | 3 | 2 | 1 | 2 | 4 | 3 | 4 | 1 |
| Dimethyl Hydrazine | 3 | 4 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Dimethyl Phenyl Carbinol | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Dimethyl Phenyl Methanol | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Dimethyl Phthalate | 4 | 2 | 2 | 4 | X | 1 | 1 | 2 | 2 | 4 | 1 |
| Dimethyl Sulfoxide | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | 2 | 4 | X |
| Dimethyl Terephthalate | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Dimethylamine | 4 | 4 | 1 | 4 | 2 | 2 | 1 | 4 | 2 | 3 | 1 |
| Dimethylaniline | 3 | 4 | 2 | X | 4 | 1 | 4 | 4 | X | X | X |
| Dimethylether | 4 | 4 | 4 | 4 | X | 1 | X | X | 4 | X | X |
| Dinitrochlorobenzene | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Dinitrogen Tetroxide | X | X | X | X | X | 2 | 2 | X | X | X | X |
| Dinitrotoluene | 4 | 4 | 4 | 4 | 4 | 1 | 3 | 4 | 4 | 4 | X |
| Dinonyl Phtalate | 4 | 4 | X | 4 | X | 2 | X | X | X | X | 1 |
| Dioctyl Phthalate | 4 | 1 | 2 | 4 | 3 | 1 | 1 | 2 | 2 | 4 | 1 |
| Dioctyl Sebacate | 4 | 1 | 2 | 4 | 3 | 1 | 1 | 3 | 2 | 2 | 1 |
| Dioctylamine | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Dioxane | 4 | 4 | 2 | 4 | 4 | 1 | 3 | 4 | 4 | 4 | 1 |
| Dioxolane | 4 | 4 | 2 | 4 | 4 | 1 | 3 | 4 | 4 | 4 | X |
| Dipentene | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 3 | 3 | 4 | 1 |
| Diphenyl | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 2 | 4 | 1 |
| Diphenyl Oxides | 4 | 1 | 4 | 4 | 3 | 1 | 1 | 2 | 2 | 4 | 1 |
| Diphenylamine | 2 | 4 | 4 | 2 | X | 1 | 2 | 2 | X | 3 | X |
| Diphenylpropane | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Disilane | X | X | X | X | X | 1 | 4 | X | X | X | X |
| Dodecylbenzene | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Dow Chemical 50-4 | 3 | 4 | 1 | 3 | X | 2 | 3 | 4 | 4 | X | X |
| Dow Chemical Et378 | 4 | 3 | 3 | 4 | 4 | 2 | 3 | X | 3 | 2 | X |
| Dow Chemical Et588 | 3 | 4 | 1 | 3 | X | 2 | 3 | 4 | 4 | X | X |
| Dow Corning 11 | 1 | 1 | 1 | 2 | 3 | 1 | 1 | 1 | 1 | 1 | X |
| Dow Corning 1208, 4050, 6620, F-60, Xf-60 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | X |
| Dow Corning 1265 Fluorosilicone Fluid | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 3 | 1 | 1 | X |
| Dow Corning 200 | 1 | 1 | 1 | 2 | 3 | 1 | 1 | 2 | 1 | 1 | X |
| Dow Corning 220 | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | X |
| Dow Corning 3 | 1 | 1 | 1 | 2 | 3 | 1 | 1 | 1 | 1 | 1 | X |
| Dow Corning 33 | 1 | 1 | 1 | 2 | 3 | 1 | 1 | 2 | 1 | 1 | X |
| Dow Corning 4 | 1 | 1 | 1 | 2 | 3 | 1 | 1 | 1 | 1 | 1 | X |
| Dow Corning 44 | 1 | 1 | 1 | 2 | 3 | 1 | 1 | 2 | 1 | 1 | X |
| Dow Corning 5 | 1 | 1 | 1 | 2 | 3 | 1 | 1 | 2 | 1 | 1 | X |
| Dow Corning 510 | 2 | 1 | 1 | 2 | 3 | 1 | 1 | 2 | 1 | 1 | X |
| Dow Corning 55 | 1 | 1 | 1 | 2 | 3 | 1 | 1 | 2 | 1 | 1 | X |
| Dow Corning 550 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 2 | 1 | 1 | 1 |
| Dow Corning 704 | 2 | 1 | 1 | 2 | 3 | 1 | 1 | 2 | X | 1 | X |
| Dow Corning 705 | 2 | 1 | 1 | 2 | 3 | 1 | 1 | 2 | 1 | 1 | X |
| Dow Corning 710 | 2 | 1 | 1 | 2 | 3 | 1 | 1 | 2 | 1 | 1 | X |
| Dow Corning F-60 Fluid | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Dow Corning F-61 Fluid | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Dow Guard | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | X |
| Dowtherm 209 | 3 | 1 | 1 | 3 | 3 | 1 | 1 | 3 | 1 | X | X |
| Dowtherm A | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 2 | 4 | 1 |
| Dowtherm E | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 1 | 4 | X |
| Drinking Water | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | X |
| Dry Cleaning Fluids | 3 | 1 | 4 | 3 | 4 | 2 | 1 | 2 | 3 | 4 | X |
| Dte 20 Series | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 2 | 1 | X |
| Dte Light Oil | 1 | 1 | 4 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | X |
| Elco 28-Ep Lubricant | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | X |
| Engine Oils | 1 | 1 | 4 | 1 | 2 | 1 | X | 1 | X | 2 | 1 |
| Epichlorohydrin | 4 | 4 | 2 | 4 | 4 | 1 | 3 | 4 | 4 | 4 | 1 |
| Epoxy Resins | 3 | 4 | 1 | 3 | X | 1 | 2 | X | 2 | X | X |
| Esam-6 Fluid | 4 | 4 | 1 | 4 | X | 1 | 2 | 4 | 4 | X | X |
| Essential Oils | 4 | 2 | 4 | 4 | X | 1 | X | X | X | X | 1 |
| Esso Fuel 208 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 4 | X |
| Esso Golden Gasoline | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | 3 | 4 | X |
| Esso Motor Oil | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 4 | X |
| Esso Transmission Fluid, Type A | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 3 | X |
| Esso Ws2812 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 4 | X |
| Esso Xp90-Ep Lubricant | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Esstic 42, 43 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Ethanal | 4 | 4 | 2 | 3 | 2 | 2 | 4 | 4 | 4 | 4 | 1 |
| Ethane | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | X | 1 | 1 |
| Ethanethiol | 4 | 2 | 3 | X | 3 | 1 | 1 | X | X | X | X |
| Ethanol | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | 1 | 4 | 1 |
| Ethanol With Acetic Acid, | 4 | X | 1 | 4 | X | 1 | X | X | X | X | 1 |
| Fermentation Mixture | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ethanolamine | 4 | 4 | 2 | 2 | 2 | 1 | 3 | 4 | X | 3 | X |
| Ethers | 4 | 4 | 4 | 4 | 4 | 1 | 3 | 3 | 4 | 2 | X |
| Ethoxyethyl Acetate | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Ethyl Acetate | 4 | 4 | 2 | 4 | 2 | 1 | 3 | 4 | 4 | 4 | 1 |
| Ethyl Acetoacetate | 4 | 4 | 2 | 4 | 2 | 1 | 3 | 4 | 4 | 4 | X |
| Ethyl Acrylate | 4 | 4 | 2 | 4 | 2 | 1 | 3 | 4 | 3 | 4 | 1 |
| Ethyl Alcohol | 1 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | 1 | 4 | 1 |
| Ethyl Benzene | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 1 | 3 | 4 | 1 |
| Ethyl Benzoate | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 1 | 3 | 4 | 1 |
| Ethyl Bromide | 2 | 1 | 4 | 2 | X | 1 | 1 | 1 | 1 | X | X |
| Ethyl Cellosolve | 4 | 4 | 2 | 4 | 4 | 1 | 2 | 4 | X | 4 | X |
| Ethyl Cellulose | 2 | 4 | 2 | 2 | 3 | 1 | 3 | 4 | X | 2 | 1 |
| Ethyl Chloride | 1 | 1 | 2 | 1 | 4 | 1 | 1 | 1 | 2 | 2 | 1 |
| Ethyl Chlorocarbonate | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 2 | 4 | 1 |
| Ethyl Chloroformate | 4 | 4 | 2 | 4 | 4 | 1 | 1 | 4 | X | 4 | X |
| Ethyl Cyanide | 1 | 4 | 4 | X | X | 1 | 3 | X | 1 | X | X |
| Ethyl Cyclopentane | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | X | X |
| Ethyl Dibromide | 4 | 1 | 3 | 4 | X | 1 | 1 | X | 2 | X | X |
| Ethyl Dichloride | 4 | 1 | 3 | 4 | X | 1 | 1 | X | 1 | X | X |
| Ethyl Ether | 4 | 4 | 3 | 4 | 4 | 1 | 3 | 4 | 4 | 4 | 1 |
| Ethyl Formate | 4 | 1 | 2 | 4 | X | 2 | 1 | 1 | 1 | X | 1 |
| Ethyl Hexanol | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Ethyl Lactate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ethyl Mercaptan | 4 | 2 | X | 4 | 3 | 1 | 1 | X | X | 1 | 1 |
| Ethyl Nitrite | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ethyl Oxalate | 4 | 1 | 1 | 4 | 4 | 1 | 1 | 2 | X | 1 | 1 |
| Ethyl Pentachlorobenzene | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | X | 4 | 1 |
| Ethyl Pyridine | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Ethyl Silicate | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | X | 4 | 1 |
| Ethyl Stearate | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Ethyl Sulfate | 4 | 4 | 1 | 4 | X | 1 | 1 | X | 1 | X | X |
| Ethyl T-Butyl Ether | 3 | 1 | 3 | 3 | X | 1 | 1 | X | 2 | X | X |
| Ethyl Valerate | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Ethylacrylic Acid | 4 | X | 2 | 4 | 4 | X | X | 4 | X | 4 | X |
| Ethylamine | 3 | 4 | 1 | 3 | 2 | 1 | 4 | 1 | X | 4 | X |
| Ethylene | 1 | 1 | 2 | 2 | 4 | 1 | 1 | 1 | X | 4 | 1 |
| Ethylene Chloride | 4 | 2 | 4 | 2 | 4 | 1 | 1 | 2 | X | 2 | 1 |
| Ethylene Chlorohydrin | 4 | 1 | 2 | 4 | 3 | 1 | 1 | 2 | 1 | 4 | X |
| Ethylene Cyanohydrin | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Ethylene Diamine | 4 | 4 | 1 | 4 | 4 | 2 | 3 | 4 | 2 | 4 | 1 |
| Ethylene Dibromide | 4 | 2 | 3 | 4 | 4 | 1 | 1 | 3 | X | 4 | X |
| Ethylene Dichloride | 4 | 1 | 3 | 4 | 4 | 1 | 1 | 3 | 1 | 4 | 1 |
| Ethylene Glycol | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Ethylene Glycol Butyl Ether | 3 | 4 | 2 | X | X | 1 | 3 | 4 | 3 | X | X |
| Ethylene Glycol Butyl Ether Acetate | 4 | 4 | 2 | X | 2 | 1 | 3 | 2 | 2 | X | X |
| Ethylene Glycol Ethyl Ether Acetate | 4 | 4 | 2 | X | 4 | 1 | 3 | 4 | 3 | X | X |
| Ethylene Hydrochloride | 4 | 1 | 3 | 4 | 4 | 1 | 1 | 3 | X | 4 | X |
| Ethylene Oxide | 4 | 4 | 3 | 4 | 4 | 1 | 4 | 4 | 4 | 4 | 1 |
| Ethylene Oxide, 12% And Freon 12, 80% | 3 | 4 | 2 | 3 | 4 | 4 | 4 | 4 | X | 4 | X |
| Ethylene Trichloride | 4 | 1 | 3 | 4 | 4 | 1 | 1 | 3 | 4 | 4 | 1 |
| Ethylenediamine | 1 | 4 | 1 | X | 1 | 2 | 3 | 4 | 2 | X | X |
| Ethylmorpholine | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Ethylmorpholinestannous Octotate | 4 | 4 | 2 | X | X | 1 | 3 | X | X | X | X |
| Ethylsulfuric Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Exhaust Gases, Containing Carbon Dioxide | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | X | 1 |
| Exhaust Gases, Containing Carbon Monoxide | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | 1 | 1 |
| Exhaust Gases, Containing Hydrogen Chloride | 2 | 1 | 1 | 2 | X | 1 | X | X | X | X | 1 |
| Exhaust Gases, Containing Hydrogen Fluoride | 1 | 1 | 1 | 1 | X | 1 | X | X | X | X | 1 |
| Exhaust Gases, Containing Nitrous Gases | X | 1 | 1 | X | 4 | 1 | X | 2 | X | X | 1 |
| Exhaust Gases, Containing Sulphur Dioxide | 2 | 1 | 1 | 2 | X | 1 | X | X | X | X | 1 |
| Exhaust Gases, Containing Sulphuric Acid | 4 | 1 | 1 | 4 | X | 1 | X | X | X | X | 1 |
| Fam Test Fuels Din 51 604-A | 2 | 1 | 4 | 2 | 4 | 1 | X | 1 | X | 1 | 1 |
| Fam Test Fuels Din 51 604-C | 4 | X | 4 | 4 | 4 | 1 | X | 2 | X | 4 | 1 |
| Fatty Acids | 2 | 1 | 3 | 2 | 3 | 1 | 1 | X | 1 | X | 1 |
| Fatty Alcohol | 1 | 1 | 2 | 1 | 1 | 1 | X | X | X | X | 1 |
| Fc 11 (Trichlorofluoromethane) | 2 | 2 | 4 | 2 | 4 | 2 | 2 | 2 | 4 | X | 1 |
| Fc 112 (1,2-Difluorotetrachloroethane) | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 4 | 2 | 1 |
| Fc 113 (1,1,2-Trichloro-1,2,2-Trifluoroethane) | 1 | 2 | 4 | 1 | 4 | 2 | 2 | 4 | 4 | 2 | 1 |
| Fc 113 And High & Low Aniline Oil | 1 | 2 | 4 | 1 | X | 3 | 3 | X | 4 | X | X |
| Fc 114 (1,2-Dichlorotetrafluoroethane) | 1 | 1 | 1 | 1 | 4 | 2 | 1 | 2 | 4 | 1 | 1 |
| Fc 114B2 (Dibromotetrafluoroethane) | 2 | 2 | 4 | 2 | 4 | 2 | 2 | X | 4 | X | 1 |
| Fc 115 (Chloropentafluoroethane) | 1 | 2 | 1 | 1 | X | 2 | 2 | X | 4 | X | X |
| Fc 116 (Hexafluoroethane) | 1 | 2 | 1 | 1 | X | 2 | 2 | X | X | X | X |
| Fc 12 (Dichlorodifluoromethane) | 1 | 2 | 2 | 2 | 4 | 2 | 1 | 4 | 4 | 1 | 1 |
| Fc 12 And Astm Oil #2, 50/50 Mixture | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 4 | X | X |
| Fc 12 And Suniso 4G, 50/50 Mixture | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | X | X | X |
| Fc 123 (Dichlorotrifluoroethane) | X | X | X | X | X | 1 | 3 | X | X | X | X |
| Fc 124 (2-Chloro-1,1,1,2-Tetrafluoroethane) | X | X | X | X | X | 2 | 2 | X | X | X | X |
| Fc 125 (Pentafluoroethane) | X | X | X | X | X | 2 | 2 | X | X | X | X |
| Fc 13 (Chlorotrifluoromethane) | 1 | 1 | 1 | 2 | 4 | 2 | 1 | 4 | X | 2 | 1 |
| Fc 134A (1,1,1,2-Tetrafluoroethane) | 2 | 4 | 1 | 2 | X | 1 | 3 | X | X | X | 1 |
| Fc 13B1 (Bromotrifluoromethane) | 1 | 2 | 1 | 1 | 4 | 2 | 2 | 2 | X | X | X |
| Fc 14 (Tetrafluoromethane) | 1 | 1 | 1 | 1 | 4 | 1 | 1 | X | X | 1 | X |
| Fc 142B (Difluorochloroethane) | 2 | 2 | 4 | 2 | X | 2 | 2 | X | 4 | X | X |
| Fc 143A (1,1,1-Trifluoroethane) | 4 | 1 | 4 | X | 4 | 1 | 1 | 2 | 2 | X | X |
| Fc 152A (Difluoroethane) | 1 | 4 | 1 | X | X | 1 | 4 | X | X | X | X |
| Fc 21 (Dichlorofluoromethane) | 4 | 4 | 4 | 4 | 4 | 1 | 4 | X | X | X | 1 |
| Fc 218 | 1 | 1 | 1 | X | X | 2 | 1 | X | X | X | X |
| Fc 22 (Chlorodifluoromethane) | 4 | 4 | 2 | 4 | 4 | 1 | 4 | 3 | X | 2 | 1 |
| Fc 22 And Astm Oil #2, 50/50 Mixture | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 2 | X | X | X |
| Fc 31 | 4 | 4 | 1 | 4 | X | 2 | 4 | X | X | X | 1 |
| Fc 32 | 1 | 4 | 1 | 1 | X | 1 | 4 | X | 4 | X | 1 |
| Fc 43 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | X | X |
| Fc 502, F22 And F316 | 2 | 2 | 1 | 2 | X | 2 | 2 | X | X | X | X |
| Fc 70 | X | 1 | X | X | X | 2 | 2 | X | X | X | X |
| Fc 75 | 1 | 2 | 1 | 1 | 1 | 4 | 2 | 2 | 3 | X | X |
| Fc 77, Fluorocarbon | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | X | X | X |
| Fc Bf | 2 | 1 | 4 | 2 | 4 | 2 | 1 | X | X | X | X |
| Fc C316 | 1 | 1 | 1 | X | X | 2 | 1 | X | X | X | X |
| Fc C318 (Octafluoro-Tetraethylene) | 1 | 2 | 1 | 1 | X | 2 | 2 | X | 4 | X | 1 |
| Fc K-142B | 1 | 4 | 1 | 1 | X | 4 | 4 | X | X | X | X |
| Fc K-152A | 1 | 4 | 1 | 1 | X | 4 | 4 | X | X | X | X |
| Fc Mf | 2 | 2 | 4 | 2 | 4 | 2 | 2 | X | 4 | 3 | X |
| Fc Pca | 1 | 2 | 4 | 1 | 4 | 3 | 2 | X | 4 | 1 | X |
| Fc Ta | 1 | 3 | 2 | X | 3 | 2 | 3 | X | X | X | X |
| Fc Tc | 1 | 1 | 2 | X | 4 | 2 | 1 | X | X | X | X |
| Fc Tf (1,1,2-Trichloro-1,2,2-Trifluoroethane) | 1 | 2 | 2 | 1 | 4 | 3 | 2 | 4 | 4 | X | 1 |
| Fc Tmc | 2 | 1 | 3 | X | 3 | 2 | 1 | X | X | X | X |
| Fc T-P35 | 1 | 1 | 1 | X | 1 | 2 | 1 | X | X | X | X |
| Fc T-Wd602 | 2 | 1 | 2 | X | 4 | 2 | 1 | X | X | X | X |
| Fermentation Gas | 1 | 1 | X | 1 | 1 | 1 | X | 4 | X | 2 | 1 |
| Ferric Acetate | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Ferric Ammonium Sulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ferric Chloride | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | X |
| Ferric Ferrocyanide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ferric Hydroxide | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ferric Nitrate | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | X |
| Ferric Persulfate | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | X |
| Ferric Sulfate | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | X | X |
| Ferrous Ammonium Citrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ferrous Ammonium Sulfate | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ferrous Carbonate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ferrous Iodide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ferrous Sulfate | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ferrous Tartrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Fish Oil | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X | 3 | 1 |
| Fluorinated Cyclic Ethers | X | X | 1 | X | X | 1 | 1 | X | X | X | X |
| Fluorine Gas | 4 | 2 | 4 | 4 | 4 | 2 | 1 | X | X | X | 1 |
| Fluorine Liquid | 4 | 2 | 4 | 4 | X | 2 | 2 | X | X | X | X |
| Fluorobenzene | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | X | 3 | 1 |
| Fluoroboric Acid | 1 | X | 1 | X | X | 1 | 1 | X | X | X | X |
| Fluorocarbon Oils | X | X | 1 | X | 1 | 2 | 2 | X | X | X | 1 |
| Fluorolube | 1 | 2 | 1 | 1 | 1 | 2 | 1 | 2 | 2 | X | X |
| Fluorosilicic Acid | 1 | 1 | 2 | 1 | 4 | 1 | 1 | 4 | 1 | X | 1 |
| Fomblin | X | 1 | X | X | X | 1 | 1 | X | X | X | X |
| Formaldehyde | 2 | 4 | 2 | 2 | 2 | 1 | 3 | 4 | 4 | 4 | 1 |
| Formamide | 3 | 3 | 1 | 3 | 2 | 1 | 3 | 1 | 2 | 4 | 1 |
| Formic Acid | 2 | 4 | 1 | 4 | 2 | 2 | 3 | 3 | 3 | 4 | 1 |
| Fruit Juice | 2 | 1 | 1 | 2 | 1 | 1 | X | X | X | 4 | 1 |
| Fuel Oil | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | X | 1 |
| Fuel Oil No. 6 | 2 | 1 | 4 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | X |
| Fuel Oil, 1 And 2 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 2 | X |
| Fuel Oil, Acidic | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | X |
| Fumaric Acid | 1 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | X | X |
| Furaldehyde | 4 | 4 | 2 | 4 | X | 2 | 3 | X | 4 | X | X |
| Furan | 4 | 4 | 4 | 4 | 4 | 1 | 3 | X | 4 | 4 | 1 |
| Furane | X | 4 | X | X | X | 2 | X | X | X | 4 | 1 |
| Furfural | 4 | 4 | 2 | 4 | 4 | 2 | 3 | 4 | 4 | 4 | 1 |
| Furfuryl Alcohol | 4 | 2 | 2 | 4 | 4 | 1 | 1 | 4 | 2 | 4 | 1 |
| Furnace Gas, Dry | 4 | 1 | 1 | 4 | 1 | 1 | X | 1 | X | X | 1 |
| Furyl Carbinol | 4 | 4 | 2 | 4 | 4 | 1 | 4 | 4 | 2 | 4 | X |
| Fyrquel 150, 220, 300, 550 | 4 | 1 | 1 | 4 | 1 | 1 | 1 | 2 | 1 | 4 | X |
| Fyrquel 90, 100, 150, 220, 500 | 4 | 1 | 1 | 4 | 1 | 1 | 1 | 3 | 1 | X | X |
| Fyrquel A60 | 4 | 1 | 2 | 4 | 1 | 1 | 1 | 3 | 2 | X | X |
| Galden | X | 1 | X | X | X | 4 | 2 | X | 2 | X | X |
| Gallic Acid | 2 | 1 | 2 | 2 | X | 1 | 1 | 1 | 1 | 4 | 1 |
| Gas Liquor | 1 | 1 | 4 | 1 | 4 | 1 | X | 4 | X | X | 1 |
| Gas Oil | 1 | 1 | 4 | 1 | 2 | 1 | X | 1 | X | 1 | 1 |
| Gasohol | 4 | X | 4 | 4 | 4 | 1 | X | 2 | X | 4 | 1 |
| Gasoline | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 2 | 1 |
| Gelatin | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 4 | 1 |
| Girling Brake Fluid | 3 | 3 | 1 | 3 | X | 4 | 2 | 4 | X | X | X |
| Glauber'S Salt | 4 | 1 | 2 | 1 | X | 1 | 1 | 1 | 1 | X | 1 |
| Gluconic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Glucose | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Glutamic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Glycerin | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Glycerol Chlorhydrin | 4 | X | 2 | 4 | X | 2 | X | X | X | X | 1 |
| Glycerol Dichlorohydrin | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Glycerol Monochlorohydrin | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Glycerol Triacetate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Glycerophosphoric Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Glyceryl Phosphate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Glycidol | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Glycine, Aqueous, 10% | 2 | 1 | 1 | 2 | X | 1 | X | X | X | X | 1 |
| Glycol Monoether | X | X | X | X | X | 1 | 2 | X | X | X | X |
| Glycolic Acid | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 4 | 1 |
| Glycols | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Glycoxylic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Grease, Petroleum Base | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 | 1 |
| Green Sulfate Liquor | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 2 | 1 | 4 | X |
| Gulf Crown Grease | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Gulf Endurance Oils | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Gulf Fr Fluids (Emulsion) | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Gulf Fr G-Fluids | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 2 | X |
| Gulf Fr P-Fluids | 4 | 2 | 2 | 4 | 1 | 1 | 1 | 2 | X | 4 | X |
| Gulf Harmony Oils | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Gulf High Temperature Grease | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Gulf Legion Oils | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Gulf Paramount Oils | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Gulf Security Oils | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Halothane | 4 | 1 | 4 | 4 | 4 | 2 | 1 | 2 | 1 | 4 | X |
| Halowax Oil | 4 | 1 | 4 | 4 | 4 | 2 | 1 | 1 | 1 | X | X |
| Hannifin Lube A | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | X |
| Heating Oil, Mineral-Oil Based | 1 | 1 | 4 | 1 | 2 | 1 | X | 1 | X | 1 | 1 |
| Heavy Water | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | X |
| Hef-2 (Trialkyl Pentaborane) | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 1 | 4 | X |
| Helium | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Henkel P3 Solution | 1 | X | 1 | 1 | X | 1 | X | X | X | X | 1 |
| Heptachlor | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Heptachlorobutene | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Heptaldehyde | 1 | 4 | 4 | 1 | 2 | 1 | 3 | 1 | X | 1 | X |
| Heptane | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 3 | 3 | 2 | 1 |
| Heptanoic Acid | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Hexachloroacetone | 4 | 4 | 1 | 3 | 2 | 1 | 4 | 1 | 4 | 4 | X |
| Hexachlorobutadiene | 4 | 1 | 4 | 4 | X | 1 | 1 | 2 | X | 3 | 1 |
| Hexachlorobutene | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Hexachlorocyclohexane | X | 1 | X | X | X | 1 | X | X | X | 2 | 1 |
| Hexachloroethane | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Hexadecane | 1 | 1 | 4 | X | 4 | 1 | 1 | 3 | 1 | X | X |
| Hexafluoroethane | 1 | 2 | 1 | 1 | X | 2 | 2 | X | 3 | X | X |
| Hexaldehyde | 4 | 4 | 1 | 4 | 2 | 1 | 3 | 4 | X | 2 | 1 |
| Hexamethylene | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Hexamethylene Diammonium Adipate | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Hexamethylenediamine | 3 | 4 | 1 | 3 | 2 | 2 | 3 | 1 | X | 4 | X |
| Hexamethylenetetramine | 3 | 4 | 1 | 3 | 2 | 2 | 3 | 1 | X | 4 | X |
| Hexane | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 2 | 1 |
| Hexane Triol | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | X | 1 |
| Hexene-1 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | 3 | 1 | 1 |
| Hexone | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Hexyl Acetate | 1 | 4 | 4 | 1 | 2 | 1 | 3 | 1 | X | 1 | X |
| Hexyl Alcohol | 1 | 1 | 3 | 1 | 2 | 1 | 1 | 2 | X | 4 | 1 |
| Hexylene Glycol | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Hexylresorcinol | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| High Viscosity Lubricant H2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 4 | X |
| High Viscosity Lubricant U4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 4 | X |
| Hi-Lo Ms No. 1 | 4 | 4 | 1 | 4 | 3 | 4 | 4 | 3 | 3 | 4 | X |
| Houghto-Safe 1010 Phosphate Ester | 4 | 1 | 1 | 4 | 3 | 1 | 1 | 2 | X | X | X |
| Houghto-Safe 1055 Phosphate Ester | 4 | 1 | 1 | 4 | 3 | 1 | 1 | 2 | X | X | X |
| Houghto-Safe 1120 Phosphate Ester | 4 | 1 | 2 | 4 | 3 | 1 | 1 | 2 | X | 4 | X |
| Houghto-Safe 271 (Water & Glycol Base) | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 2 | 1 | 4 | X |
| Houghto-Safe 416 & 500 Series | 1 | X | 1 | 1 | X | X | X | X | X | X | X |
| Houghto-Safe 5040 (Water & Oil Emulsion) | 1 | 1 | 4 | 1 | 3 | 1 | 1 | 2 | X | 4 | X |
| Houghto-Safe 620 (Water & Glycol Base) | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 2 | 1 | 4 | X |
| Hydraulic Fluids, Hydraulic Oils Din 51524 | 1 | 1 | 4 | 1 | 2 | 1 | X | 1 | X | 1 | 1 |
| Hydraulic Fluids, Oil-In-Water Emulsions Hfa | 1 | X | 4 | 1 | X | 1 | X | X | X | X | 1 |
| Hydraulic Fluids, Phosphoric Acid Ester Hfd | 4 | X | X | 4 | 4 | 1 | X | 4 | X | 4 | 1 |
| Hydraulic Fluids, Polyglycol-Water Emulsions Hfc | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | X | 1 |
| Hydraulic Fluids, Water-In-Oil Emulsions Hfb | X | X | 4 | X | X | 1 | X | X | X | X | 1 |
| Hydraulic Oil, Petroleum Base Aircraft | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | X | 1 |
| Hydraulic Oil, Petroleum Base Industrial | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | 1 |
| Hydraulic Oils, Synthetic Base | 2 | 3 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Hydrazine | 2 | 4 | 1 | 2 | 3 | 2 | 3 | 4 | 1 | 4 | 1 |
| Hydrazine Dihydrochloride | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Hydrazine Hydrate | 2 | 4 | 1 | 2 | 2 | 1 | 3 | 2 | X | 2 | 1 |
| Hydrazine, Anhydrous | 4 | 4 | 2 | 4 | X | 1 | 1 | 4 | 2 | 4 | X |
| Hydriodic Acid | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Hydrobromic Acid | 4 | 1 | 1 | 2 | 4 | 1 | 1 | 3 | 1 | 4 | 1 |
| Hydrobromic Acid, 40% | 4 | 1 | 1 | 4 | 4 | 1 | 1 | 3 | X | 4 | X |
| Hydrobromic Acid, Gas | 4 | 1 | 1 | X | 4 | X | X | 4 | X | 4 | 1 |
| Hydrocarbons, Saturated | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 2 | X |
| Hydrochloric Acid | 1 | 1 | 1 | 2 | X | 1 | X | X | 1 | 4 | 1 |
| Hydrochloric Acid, 3 Molar To 158°F | 2 | 1 | 1 | 2 | 4 | 1 | 1 | 3 | X | 4 | X |
| Hydrochloric Acid, Cold 37% | 4 | 1 | 3 | 2 | X | 1 | 1 | X | 1 | X | X |
| Hydrochloric Acid, Concentrated | 2 | 1 | 2 | 4 | 4 | 1 | 1 | 3 | X | X | 1 |
| Hydrochloric Acid, Concentrated To 158°F | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 4 | X | 4 | X |
| Hydrochloric Acid, Hot 37% | 4 | 1 | 3 | 4 | 3 | 1 | 1 | 2 | 1 | 3 | X |
| Hydrocyanic Acid | 2 | 1 | 1 | 2 | 3 | 1 | 1 | 2 | 1 | 4 | 1 |
| Hydro-Drive Mih-10, Petroleum Base | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 2 | X |
| Hydro-Drive Mih-50, Petroleum Base | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 2 | X |
| Hydrofluoric Acid | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 4 | 2 | 4 | 1 |
| Hydrofluoric Acid, Anhydrous | 4 | 4 | 3 | X | 4 | 1 | 3 | 4 | X | X | X |
| Hydrofluoric Acid, Concentrated Cold | X | X | 2 | X | X | 2 | 1 | X | X | X | 1 |
| Hydrofluoric Acid, Concentrated Hot | 4 | 4 | 4 | X | 4 | 1 | 3 | 4 | X | X | X |
| Hydrofluorosilicic Acid | 2 | 1 | 1 | 2 | 4 | 1 | 1 | 4 | 1 | X | X |
| Hydrogen Bromide | 3 | 1 | 1 | 3 | X | 1 | X | X | 2 | X | X |
| Hydrogen Chloride, Anhydrous | 4 | 1 | 1 | X | X | 1 | 1 | X | 1 | X | X |
| Hydrogen Chloride, Gas | 4 | 1 | 1 | 4 | X | 1 | 1 | X | 1 | X | 1 |
| Hydrogen Cyanide | 1 | 2 | 1 | 4 | X | 1 | 1 | X | 1 | X | X |
| Hydrogen Fluoride | 4 | 4 | 3 | 4 | X | 1 | 1 | X | 1 | X | X |
| Hydrogen Fluoride, Anhydrous | 4 | 4 | 2 | 4 | 4 | 2 | 3 | 4 | 2 | X | X |
| Hydrogen Gas | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 3 | 1 | 1 | 1 |
| Hydrogen Gas, Hot | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 3 | X | 1 | X |
| Hydrogen Peroxide | 2 | 1 | 1 | 4 | 2 | 1 | 1 | 2 | 1 | X | 1 |
| Hydrogen Peroxide, 90% | 4 | 2 | 3 | 4 | 2 | 1 | 1 | 2 | 1 | X | X |
| Hydrogen Sulfide, Dry Cold | 1 | 4 | 1 | 1 | 3 | 1 | 3 | 3 | 1 | X | 1 |
| Hydrogen Sulfide, Dry Hot | 1 | 4 | 1 | 4 | 3 | 1 | 4 | 3 | 1 | X | X |
| Hydrogen Sulfide, Wet Cold | 1 | 4 | 1 | 2 | 3 | 1 | 4 | 3 | 1 | X | 1 |
| Hydrogen Sulfide, Wet Hot | 1 | 4 | 1 | 4 | 3 | 1 | 4 | 3 | 1 | X | X |
| Hydrolube, Water & Ethylene Glycol | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 2 | 1 | 4 | X |
| Hydroquinol | 4 | 1 | 4 | 4 | X | 2 | 2 | X | 3 | X | X |
| Hydroquinone | 3 | 2 | 4 | 1 | 2 | 2 | 1 | 2 | 3 | X | 1 |
| Hydrosulphite, Aqueous | 2 | X | 1 | 2 | X | 2 | X | X | X | X | 1 |
| Hydroxyacetic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Hydroxycitronellal | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Hydroxylamine Sulfate | 1 | X | 1 | 1 | 1 | 2 | X | 1 | X | X | 1 |
| Hydyne | 2 | 4 | 1 | 2 | 4 | 2 | 4 | 4 | X | X | X |
| Hyjet | 4 | 4 | 1 | 4 | 4 | 1 | 4 | 4 | 2 | X | X |
| Hyjet Iv And Iva | 4 | 4 | 1 | 4 | 4 | 4 | 4 | 4 | X | 4 | X |
| Hyjet S4 | 4 | 4 | 1 | 4 | X | 1 | 1 | X | 2 | X | X |
| Hyjet W | 4 | 4 | 1 | 4 | X | 1 | 3 | X | 2 | X | X |
| Hypochlorous Acid | 4 | 1 | 2 | 4 | X | 1 | 1 | X | X | X | X |
| Indole | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Industron Ff44 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Industron Ff48 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Industron Ff53 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Industron Ff80 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Ink | 1 | 2 | 1 | 2 | 1 | 1 | X | 1 | X | 1 | 1 |
| Insulin | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Iodic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Iodine | 2 | 1 | 2 | 1 | 3 | 1 | 1 | 1 | 1 | 4 | 1 |
| Iodine Pentafluoride | 4 | 4 | 4 | 4 | 4 | 2 | 3 | 4 | 4 | 4 | X |
| Iodine, Tincture | 1 | 1 | 1 | 1 | 2 | 1 | X | 2 | X | 4 | 1 |
| Iodoform | X | 3 | 1 | X | X | 1 | 2 | 2 | X | 3 | 1 |
| Iron(Iii) Chloride | 1 | 1 | 1 | 1 | X | 1 | X | X | X | X | 1 |
| Isoamyl Acetate | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Isoamyl Butyrate | 3 | 4 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Isoamyl Valerate | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Isoboreol | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Isobutane | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Isobutanol | 2 | 1 | 1 | 2 | 1 | 1 | X | 2 | X | 4 | 1 |
| Isobutyl Acetate | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Isobutyl Alcohol | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 2 | 1 | 4 | 1 |
| Isobutyl Chloride | 4 | 2 | 4 | 4 | X | 1 | 1 | X | 4 | X | X |
| Isobutyl Ether | 2 | 4 | 4 | 2 | X | 1 | 3 | X | 4 | X | X |
| Isobutyl Methyl Ketone | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Isobutyl N-Butyrate | 4 | 1 | 1 | 4 | X | 1 | 1 | 1 | 1 | X | X |
| Isobutyl Phosphate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Isobutylene | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Isobutyraldehyde | 3 | 4 | 2 | 2 | X | 2 | 4 | X | 4 | X | X |
| Isobutyric Acid | 2 | 3 | 2 | 1 | 2 | 1 | 2 | X | 3 | X | X |
| Isocrotyl Chloride | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Isodecanol | 1 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Isododecane | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | X | X |
| Isoeugenol | 1 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Isooctane | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 2 | 1 |
| Isopentane | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Isophorone | 4 | 4 | 1 | 4 | 4 | 1 | 3 | 4 | 2 | 2 | 1 |
| Isopropanol | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 2 | 1 | 4 | 1 |
| Isopropyl Acetate | 4 | 4 | 2 | 4 | 4 | 1 | 2 | 4 | 4 | 4 | 1 |
| Isopropyl Chloride | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 4 | 4 | 1 |
| Isopropyl Ether | 2 | 4 | 4 | 2 | 4 | 1 | 3 | 3 | 4 | 4 | 1 |
| Isopropylacetone | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Isopropylamine | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Jet Fuel A | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Jp-10 | 3 | 1 | 4 | 3 | 4 | 1 | 1 | 1 | X | 3 | X |
| Jp-3 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 2 | 1 |
| Jp-4 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 2 | 2 | 1 |
| Jp-5 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 2 | 2 | 1 |
| Jp-6 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 2 | 2 | 1 |
| Jp-8 | 4 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 2 | 1 | X |
| Jp-9 | 3 | 1 | 4 | 3 | 4 | 1 | 1 | 2 | X | 3 | X |
| Jp-9 -11 | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | X | 4 | X |
| Jpx | 1 | 4 | 4 | 1 | X | 1 | 3 | X | 2 | X | X |
| Kel-F Liquids | 1 | 3 | 1 | 1 | 1 | 3 | 1 | 2 | 3 | X | X |
| Kerosene | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 1 | 1 |
| Keystone #87Hx-Grease | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Lacquer Solvents | 4 | 4 | 4 | 4 | 4 | 1 | 2 | 4 | 4 | 4 | 1 |
| Lacquers | 4 | 4 | 4 | 4 | 4 | 1 | 2 | 4 | 4 | 4 | 1 |
| Lactams | 4 | 2 | 2 | 4 | X | 1 | 1 | 4 | 3 | X | 1 |
| Lactic Acid, Cold | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X | X |
| Lactic Acid, Hot | 4 | 1 | 4 | 4 | 2 | 1 | 1 | 2 | X | X | X |
| Lactones | 4 | 4 | 2 | 4 | 2 | 4 | 4 | 4 | X | 4 | X |
| Lard | 1 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| Lauric Acid | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Lauryl Alcohol | 1 | 1 | 2 | 1 | X | 1 | X | X | X | X | 1 |
| Lavender Oil | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 1 | X | 1 |
| Lb 135 | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | X |
| Lead Acetate | 2 | 4 | 1 | 2 | 4 | 1 | 2 | 4 | 4 | 4 | 1 |
| Lead Arsenate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Lead Bromide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Lead Carbonate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Lead Chloride | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Lead Chromate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Lead Dioxide | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Lead Linoleate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Lead Nitrate | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 2 | 4 | 1 |
| Lead Oxide | 1 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | 1 | 4 | X |
| Lead Sulfamate | 2 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | X | X | X |
| Lehigh X1169 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Lehigh X1170 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Lemon Juice, Undiluted | 1 | X | X | 1 | 1 | 1 | X | X | X | X | 1 |
| Light Grease | 1 | 1 | 4 | 1 | X | 1 | 1 | X | 1 | X | X |
| Ligroin | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 2 | X |
| Lime Bleach | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | X | X |
| Lime Sulfur | 4 | 1 | 1 | X | 1 | 1 | 1 | 1 | X | 3 | X |
| Lindol Hydraulic Fluid, Phosphate Ester Type | 4 | 2 | 1 | 4 | 3 | 1 | 1 | 3 | 1 | 4 | 1 |
| Linoleic Acid | 2 | 2 | 4 | 2 | 2 | 1 | 1 | X | 1 | X | 1 |
| Linseed Oil | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Liquefied Petroleum Gas | 1 | 1 | 4 | 1 | 3 | 1 | 1 | 3 | 2 | 1 | 1 |
| Liquid Oxygen | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | X |
| Liquimoly | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Liquor | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Lithium Bromide | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | 1 |
| Lithium Carbonate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Lithium Chloride | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | 1 |
| Lithium Citrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Lithium Hydroxide | 2 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | 1 | 4 | X |
| Lithium Hypochlorite | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Lithium Nitrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Lithium Nitrite | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Lithium Perchlorate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Lithium Salicylate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Lithopone | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Lubricating Oils, Crude & Refined | 2 | 1 | 4 | 2 | X | 1 | 1 | X | 1 | X | X |
| Lubricating Oils, Diester | 2 | 2 | 4 | 2 | 4 | 1 | 1 | 2 | 2 | X | X |
| Lubricating Oils, Petroleum | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | 1 |
| Lubricating Oils, Sae 10, 20, 30, 40, 50 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Lubricating Oils, Synthetic Base | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Lye | 2 | 2 | 1 | 2 | 2 | 1 | 1 | 2 | 1 | 4 | 1 |
| Machine Oil, Mineral | 1 | 1 | 4 | 1 | 2 | 1 | X | 1 | X | 1 | 1 |
| Magnesium Chloride | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Magnesium Hydroxide | 2 | 1 | 1 | 2 | X | 1 | 1 | X | 1 | 4 | X |
| Magnesium Salts | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Magnesium Sulfate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X | 1 |
| Magnesium Sulfite | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | X | X | X |
| Maize Oil | 1 | 1 | 4 | 1 | X | 1 | X | X | X | X | 1 |
| Malathion | 2 | 2 | 4 | 2 | 4 | 1 | 1 | 2 | X | 4 | X |
| Maleic Acid | 4 | 1 | 4 | 4 | 4 | 1 | 1 | X | 1 | X | 1 |
| Maleic Anhydride | 4 | 4 | 4 | 4 | X | 1 | 2 | X | 1 | X | X |
| Maleic Hydrazide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Malic Acid | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | X | X |
| Mandelic Acid | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Manganese Acetate | 3 | 4 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Manganese Carbonate | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Manganese Chloride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Manganese Dioxide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Manganese Gluconate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Manganese Hypophosphite | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Manganese Linoleate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Manganese Phosphate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Manganese Sulfate | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Manganous Chloride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Manganous Phosphate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Manganous Sulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Mannitol | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Margarine | 1 | 1 | 4 | 1 | 1 | 1 | X | 1 | X | 1 | 1 |
| Marsh Gas | 1 | 1 | 2 | 1 | 1 | 1 | X | 1 | X | X | 1 |
| Mcs 312 | 4 | 1 | 4 | 4 | 1 | 1 | 1 | 1 | X | X | X |
| Mcs 352 | 4 | 4 | 1 | 4 | 3 | 4 | 4 | 3 | X | 4 | X |
| Mcs 463 | 4 | 4 | 1 | 4 | 3 | 4 | 4 | 3 | X | 4 | X |
| Mea (Ethanolamine) | 4 | 4 | 2 | X | 2 | 1 | 3 | 4 | X | X | X |
| Menthol | 4 | 2 | 4 | 4 | X | 1 | X | X | X | X | 1 |
| Mercaptan | 1 | 3 | 4 | 1 | 2 | 1 | 2 | 1 | X | 1 | X |
| Mercaptobenzothiazole | 3 | 1 | 1 | 3 | X | 1 | 1 | 2 | 1 | 3 | X |
| Mercuric Acetate | 3 | 4 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Mercuric Chloride | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Mercuric Cyanide | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Mercuric Iodide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Mercuric Nitrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Mercuric Sulfate | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Mercuric Sulfite | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Mercurous Nitrate, Hydrated | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Mercury | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Mercury Chloride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Mercury Fulminate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Mercury Salts | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 4 | 1 |
| Mercury Vapor | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | X |
| Mesityl Oxide | 4 | 4 | 2 | 4 | 4 | 1 | 3 | 4 | 4 | 4 | 1 |
| Metaldehyde | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Methacrylic Acid | 3 | 3 | 2 | 3 | 4 | 1 | 4 | 4 | 2 | 4 | X |
| Methallyl Chloride | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Methane | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 2 | 3 | 1 |
| Methanol | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Methoxy Butanol | 1 | 1 | 2 | 1 | X | 1 | X | X | X | X | 1 |
| Methoxyethanol | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Methyl 2-Pyrrolidone | X | 2 | 2 | X | 2 | 1 | 1 | 2 | X | X | X |
| Methyl Abietate | X | 2 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Methyl Acetate | 4 | 4 | 2 | 4 | 4 | 1 | 2 | 4 | 4 | 4 | 1 |
| Methyl Acetoacetate | 4 | 4 | 2 | 4 | 2 | 1 | 2 | 4 | 4 | 4 | X |
| Methyl Acetophenone | X | 4 | X | X | X | 1 | 2 | 2 | X | 3 | X |
| Methyl Acrylate | 4 | 4 | 2 | 4 | 4 | 1 | 3 | 4 | 4 | 4 | 1 |
| Methyl Acrylic Acid | 4 | 3 | 2 | 4 | 4 | 1 | 1 | 4 | X | 4 | 1 |
| Methyl Amylketone | 3 | 4 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Methyl Anthranilate | X | 2 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Methyl Benzoate | 4 | 1 | 4 | 4 | 4 | 1 | 2 | 1 | 2 | 4 | X |
| Methyl Bromide | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | 2 | 4 | 1 |
| Methyl Butanethiol | 4 | 1 | 4 | X | 4 | 1 | 1 | X | 1 | X | X |
| Methyl Butanol | 2 | 1 | 1 | 2 | 4 | 1 | 1 | 1 | 1 | 4 | 1 |
| Methyl Butyl Ketone | 4 | 4 | 1 | 4 | 4 | 1 | 2 | 4 | 4 | 4 | 1 |
| Methyl Butyrate Cellosolve | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Methyl Butyrate Chloride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Methyl Carbonate | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 2 | 4 | X |
| Methyl Cellosolve | 3 | 4 | 2 | 3 | 4 | 1 | 2 | 4 | 1 | 4 | 1 |
| Methyl Cellulose | 2 | 4 | 2 | 2 | 2 | 1 | 2 | 4 | 1 | 2 | X |
| Methyl Chloride | 4 | 2 | 3 | 4 | 4 | 1 | 1 | 2 | 4 | 2 | 1 |
| Methyl Chloroacetate | 3 | 4 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Methyl Chloroform | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 2 | 4 | X | X |
| Methyl Chloroformate | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 2 | 1 | 4 | X |
| Methyl Cyanide | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | 1 | 4 | X |
| Methyl Cyclohexanone | 1 | 4 | 4 | 1 | 2 | 1 | 3 | 1 | X | 1 | X |
| Methyl Dichloride | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Methyl Ether | 1 | 4 | 2 | 1 | 1 | 1 | 2 | 1 | 4 | X | 1 |
| Methyl Ethyl Ketone | 4 | 4 | 1 | 4 | 4 | 1 | 2 | 4 | 4 | 4 | 1 |
| Methyl Ethyl Ketone Peroxide | 4 | 4 | 4 | 4 | 2 | 1 | 4 | 4 | X | 4 | X |
| Methyl Ethyl Oleate | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Methyl Formate | 4 | 4 | 2 | 4 | X | 1 | 2 | X | 4 | X | X |
| Methyl Hexyl Ketone | 3 | 4 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Methyl Iodide | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Methyl Isobutyl Ketone | 4 | 4 | 3 | 4 | 4 | 1 | 2 | 4 | 4 | 4 | 1 |
| Methyl Isocyanate | 3 | 4 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Methyl Isopropyl Ketone | 4 | 4 | 2 | 4 | 4 | 1 | 2 | 4 | X | 4 | X |
| Methyl Isovalerate | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Methyl Lactate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Methyl Mercaptan | X | 3 | 1 | X | X | 1 | 1 | X | X | X | 1 |
| Methyl Methacrylate | 4 | 4 | 4 | 4 | 4 | 1 | 2 | 4 | 4 | 4 | 1 |
| Methyl Oleate | 4 | 2 | 2 | 4 | X | 1 | 1 | 2 | 1 | X | 1 |
| Methyl Pentadiene | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Methyl Phenylacetate | X | 4 | X | X | X | 1 | 2 | 2 | X | 3 | X |
| Methyl Propyl Salicylate | 4 | 2 | 2 | X | X | X | X | X | 2 | X | 1 |
| Methyl Salicylate | 4 | 2 | 2 | 4 | X | 1 | 1 | X | X | X | X |
| Methyl T-Butyl Ether | 3 | 4 | 3 | 3 | X | 1 | 2 | X | 2 | X | X |
| Methyl Valerate | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Methylamine | 4 | 4 | 1 | 4 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Methylamyl Acetate | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Methylcyclopentane | 4 | 1 | 4 | 4 | 4 | 1 | 2 | 2 | 2 | 4 | X |
| Methylene Bromide | 2 | 3 | 4 | X | X | 1 | 2 | 1 | X | 3 | X |
| Methylene Chloride | 4 | 3 | 4 | 4 | 4 | 1 | 2 | 2 | 2 | 4 | 1 |
| Methylene Di-P-Phenylene Isocyanate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Methylene Iodide | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Methylglycerol | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Methylisobutyl Carbinol | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Methylpyrrolidine | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Methylpyrrolidone | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Methylsulfuric Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Mil-A-6091 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | X | 4 | X |
| Mil-C-4339 | 1 | 1 | 4 | 1 | 3 | 1 | 1 | 1 | X | 1 | X |
| Mil-C-7024 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 | X |
| Mil-C-8188 | 2 | 2 | 4 | 2 | 4 | 1 | 1 | 2 | X | 4 | X |
| Mil-E-9500 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 4 | X |
| Mil-F-16884 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 3 | X |
| Mil-F-17111 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | X | 3 | X |
| Mil-F-25558 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Mil-F-25656 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | X | 2 | X |
| Mil-F-5566 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | X | 2 | X |
| Mil-F-81912 | 3 | 1 | 4 | 3 | 4 | 1 | 1 | 2 | X | 3 | X |
| Mil-F-82522 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Mil-G-10924 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 | X |
| Mil-G-15793 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | X | 1 | X |
| Mil-G-21568 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | X | 1 | X |
| Mil-G-25013 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | X | 3 | X |
| Mil-G-25537 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 | X |
| Mil-G-25760 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | X | 2 | X |
| Mil-G-3278 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | X | 2 | X |
| Mil-G-3545 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 | X |
| Mil-G-4343 | 2 | 1 | 3 | 2 | 3 | 1 | 1 | 1 | X | 1 | X |
| Mil-G-5572 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 2 | X |
| Mil-G-7118 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | X | 3 | X |
| Mil-G-7187 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 | X |
| Mil-G-7421 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | X | 2 | X |
| Mil-G-7711 | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Mil-H-13910 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 2 | X | 4 | X |
| Mil-H-19457 | 4 | 1 | 2 | 4 | 3 | 1 | 1 | 4 | X | 4 | X |
| Mil-H-22251 | 2 | X | 1 | 2 | 4 | X | X | X | X | X | X |
| Mil-H-27601 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | X | 3 | X |
| Mil-H-46170 -15°F To +400°F | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 2 | X |
| Mil-H-46170 -20°F To +275°F | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 2 | X |
| Mil-H-46170 -55°F To +275°F | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 2 | X |
| Mil-H-46170 -65°F To +275°F | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 2 | X |
| Mil-H-5606 -65°F To +235°F | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Mil-H-5606 -65°F To +275°F | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Mil-H-6083 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 | X |
| Mil-H-7083 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | X | 4 | X |
| Mil-H-8446 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | 1 | 4 | X |
| Mil-J-5161 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | X | 2 | X |
| Milk | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Milk Of Lime | 4 | 1 | X | 4 | X | 1 | X | X | X | X | 1 |
| Mil-L-15016 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | X | 1 | X |
| Mil-L-15017 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | X | 1 | X |
| Mil-L-17331 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | X | X | X | X |
| Mil-L-2104 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 | X |
| Mil-L-21260 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 | X |
| Mil-L-23699 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 1 | 3 | X |
| Mil-L-25681 | 2 | 1 | 1 | 2 | 4 | 1 | 1 | 2 | X | 3 | X |
| Mil-L-3150 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 2 | X |
| Mil-L-6081 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 | X |
| Mil-L-6082 | 1 | 1 | 4 | 1 | 3 | 1 | 1 | 1 | X | 1 | X |
| Mil-L-6085 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | X | 3 | X |
| Mil-L-6387 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | X | 1 | X |
| Mil-L-7808 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 1 | 4 | 1 |
| Mil-L-7808A | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 1 | 4 | X |
| Mil-L-7870 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 2 | X |
| Mil-L-9000 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | X | 3 | X |
| Mil-L-9236 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | X | 2 | X |
| Mil-O-3503 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 | X |
| Mil-P-27402 | 2 | X | 1 | 2 | 4 | X | X | X | X | X | X |
| Mil-R-25576 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Mil-S-3136 Type I Fuel | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 | X |
| Mil-S-3136 Type Ii Fuel | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | X | 2 | X |
| Mil-S-3136 Type Iii Fuel | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | X | 2 | X |
| Mil-S-3136 Type Iv Oil, High Swell | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Mil-S-3136 Type Iv Oil, Low Swell | 1 | 1 | 4 | 1 | 3 | 1 | 1 | 1 | X | 1 | X |
| Mil-S-3136 Type V Oil, Medium Swell | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Mil-S-81087 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 2 | X | 1 | X |
| Mil-T-5624 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 2 | 2 | X |
| Mil-T-83133 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 2 | 1 | X |
| Mineral Oils | 1 | 1 | 3 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| Mineral Water | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | X | 1 |
| Mixed Acid Etchants | 4 | 3 | 4 | X | 4 | 1 | 2 | 4 | 3 | X | X |
| Mixed Acids | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Mlo-7277 | 3 | 1 | 4 | 3 | 4 | 1 | 1 | 3 | 1 | 3 | X |
| Mlo-7557 | 3 | 1 | 4 | 3 | 4 | 1 | 1 | 3 | 1 | 3 | X |
| Mlo-8200 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Mlo-8515 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Mobil 24Dte | 1 | 1 | 4 | 1 | X | 1 | 1 | X | 1 | X | X |
| Mobil Hf | 1 | 1 | 4 | 1 | X | 1 | 1 | X | 2 | X | X |
| Mobil Shc 500 Series | 3 | 1 | 4 | 3 | 2 | 1 | 1 | 2 | X | 2 | X |
| Mobil Shc 600 Series | 3 | 1 | 4 | 3 | 3 | 1 | 1 | 2 | X | 1 | X |
| Mobil Therm 600 | 1 | 1 | 4 | 1 | X | 1 | 1 | X | 1 | X | X |
| Mobil Velocite C | 1 | 1 | 4 | 1 | X | 1 | 1 | X | 1 | X | X |
| Mobilgas Wa200 Atf | 1 | 1 | 4 | 1 | X | 1 | 1 | X | 1 | X | X |
| Mobilgear 600 Series | 3 | 1 | 3 | 3 | 1 | 1 | 1 | 1 | X | 2 | X |
| Mobilgear Shc Iso Series | 3 | 1 | 3 | 3 | 1 | 1 | 1 | 1 | X | 2 | X |
| Mobilgrease Hp | 2 | 1 | 4 | 2 | 2 | 1 | 1 | 1 | X | 1 | X |
| Mobilgrease Hts | 2 | 1 | 4 | 2 | 2 | 1 | 1 | 1 | X | 1 | X |
| Mobilgrease Sm | 2 | 1 | 4 | 2 | 2 | 1 | 1 | 1 | X | 1 | X |
| Mobilith Aw Series | 2 | 1 | 4 | 2 | 2 | 1 | 1 | 1 | X | 1 | X |
| Mobilith Shc Series | 2 | 1 | 4 | 2 | 2 | 1 | 1 | 1 | X | 1 | X |
| Mobilmistlube Series | 3 | 1 | 3 | 3 | 1 | 1 | 1 | 1 | X | 2 | X |
| Mobiloil Sae 20 | 1 | 1 | 4 | 1 | X | 1 | 1 | X | 1 | X | X |
| Mobilux | 1 | 1 | 4 | 1 | X | 1 | 1 | X | 1 | X | X |
| Molasses | 1 | 1 | 2 | 1 | X | 1 | X | X | X | X | 1 |
| Molybdenum Disulfide Grease | 1 | 2 | 4 | 1 | X | 1 | 1 | X | 1 | X | X |
| Molybdenum Oxide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Molybdenum Trioxide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Molybdic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Monobromobenzene | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 4 | 4 | 4 | 1 |
| Monobromotoluene | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Monochloracetic Acid | 2 | X | 1 | 2 | X | 2 | X | X | X | 4 | 1 |
| Monochloracetic Acid, Ethyl Ester | 4 | 2 | 2 | 4 | 4 | 1 | X | 4 | X | 4 | 1 |
| Monochloracetic Acid, Methyl Ester | 4 | 2 | 1 | 4 | 4 | 1 | X | 4 | X | 4 | 1 |
| Monochloroacetic Acid | 3 | 4 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Monochlorobenzene | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 2 | 4 | 4 | X |
| Monochlorobutene | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Monoethanolamine | 4 | 4 | 2 | 4 | 2 | 1 | 2 | 4 | X | 4 | X |
| Monoethyl Amine | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Monoisopropylamine | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Monomethyl Aniline | 4 | 2 | 1 | 4 | 2 | 1 | 1 | 1 | 2 | 4 | X |
| Monomethyl Ether | X | 1 | X | X | X | 1 | 1 | X | X | X | X |
| Monomethyl Hydrazine | 2 | 4 | 1 | 2 | 4 | 2 | 2 | X | 2 | X | X |
| Monomethylamine | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Monomethylaniline | 4 | 3 | 4 | 4 | X | 1 | 1 | X | 2 | 4 | X |
| Mononitrotoluene | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Mononitrotoluene, 40% & Dinitrotoluene, 60% | 4 | 3 | 1 | 4 | 4 | 2 | 2 | 3 | 3 | 4 | X |
| Monovinyl Acetate | 4 | X | 2 | X | 4 | X | X | 1 | X | 4 | 1 |
| Monovinyl Acetylene | 1 | 1 | 1 | 1 | 2 | 1 | 1 | X | 3 | X | X |
| Mopar Brake Fluid | 3 | 4 | 1 | 3 | 3 | 1 | 4 | 4 | 1 | X | X |
| Morpholine | 4 | 1 | 2 | 4 | X | 1 | 1 | 2 | X | 3 | 1 |
| Motor Oils | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Myristic Acid | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Myristyl Alcohol | 1 | 1 | 1 | 1 | X | 1 | X | X | X | X | 1 |
| Naftolen Zd | 2 | 1 | 4 | 2 | X | 1 | X | X | X | X | 1 |
| Naphtha | 2 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 2 | 4 | 1 |
| Naphthalene | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 1 | 3 | 2 | 1 |
| Naphthalene Chloride | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Naphthalene Sulfonic Acid | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Naphthalenic | 2 | 1 | 4 | X | 4 | 1 | X | 1 | 1 | X | 1 |
| Naphthalenic Acid | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Naphthalonic Acid | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Naphthenic Acid | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | 1 | X | X |
| Naphthoic Acid | 2 | 1 | X | 2 | X | 1 | X | 1 | X | X | 1 |
| Naptha | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | X | 2 | X |
| Natural Gas | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 3 | 1 | 2 | 1 |
| Neatsfoot Oil | 1 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| Neon | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Neville Acid | 4 | 1 | 2 | 4 | 4 | 1 | 1 | 2 | 1 | X | X |
| Neville-Winter Acid | 4 | 1 | 2 | X | 4 | 1 | 1 | 2 | 1 | X | X |
| Nickel Acetate | 2 | 4 | 1 | 2 | 4 | 1 | 2 | 4 | 4 | 4 | 1 |
| Nickel Ammonium Sulfate | 1 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | 1 | 4 | X |
| Nickel Chloride | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1 |
| Nickel Cyanide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Nickel Nitrate | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Nickel Salts | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | X |
| Nickel Sulfate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1 |
| Nicotinamide | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Nicotinamide Hydrochloride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Nicotine | X | 2 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Nicotine Sulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Niter Cake | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Nitric Acid, 0 - 50% | 4 | 1 | 3 | 2 | 2 | 1 | 1 | 2 | 2 | X | 1 |
| Nitric Acid, 3M To 158°F | 4 | 2 | 2 | 4 | 4 | 2 | 2 | 4 | X | 4 | X |
| Nitric Acid, 50 - 100% | 4 | 2 | 4 | X | 4 | 1 | 1 | 4 | 3 | X | X |
| Nitric Acid, Concentrated | 4 | 4 | 4 | 4 | X | 1 | 2 | X | 2 | 4 | 1 |
| Nitric Acid, Concentrated To 158°F | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | X | 4 | X |
| Nitric Acid, Red Fuming | 4 | 3 | 4 | 4 | 4 | 1 | 2 | 4 | 3 | X | X |
| Nitric Acid, White Fuming | 4 | 4 | 4 | 4 | X | 2 | 2 | X | X | 4 | 1 |
| Nitroaniline | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Nitroaniline, Meta | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Nitrobenzene | 4 | 3 | 4 | 4 | 4 | 1 | 1 | 4 | 1 | 4 | 1 |
| Nitrobenzoic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Nitrocellulose | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Nitrochlorobenzene | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Nitrochloroform | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Nitrodiethylaniline | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Nitroethane | 4 | 4 | 2 | 4 | 4 | 1 | 3 | 4 | 1 | 4 | 1 |
| Nitrofluorobenzene | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Nitrogen | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Nitrogen Dioxide | X | 4 | X | X | X | 1 | 2 | X | X | X | X |
| Nitrogen Oxides | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Nitrogen Tetroxide | 4 | 4 | 4 | 4 | 4 | 2 | 3 | 4 | 3 | 4 | 1 |
| Nitrogen Trifluoride | X | X | X | X | X | 1 | 2 | X | X | X | X |
| Nitroglycerine | 4 | 1 | 1 | 4 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Nitroglycol | 4 | 1 | 1 | 4 | X | 1 | X | X | X | X | 1 |
| Nitrogylcerol | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Nitroisopropylbenzene | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Nitromethane | 4 | 4 | 2 | 4 | 4 | 1 | 3 | 4 | 3 | 4 | 1 |
| Nitrophenol | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Nitropropane | 4 | 4 | 2 | 4 | 4 | 1 | 3 | 4 | 2 | 4 | 1 |
| Nitrothiophene | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Nitrotoluene | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Nitrotoluene, Ortho | 4 | 3 | 4 | 4 | 4 | 1 | 2 | 4 | X | 4 | 1 |
| Nitrous Acid | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Nitrous Gases | 4 | 1 | 1 | 4 | 4 | 1 | X | 4 | X | 4 | 1 |
| Nitrous Oxide | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1 | 1 |
| Nivac 20, 30 | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | X |
| Nonane | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Noryl Ge Phenolic | 1 | X | 1 | 1 | X | X | X | X | X | X | X |
| Nyvac Fr200 Mobil | 1 | 1 | 1 | 1 | X | 1 | 1 | X | X | X | X |
| Octachlorotoluene | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | X | 4 | X |
| Octadecane | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Octafluorocyclobutane | X | 2 | 1 | X | X | 2 | 2 | X | X | X | X |
| Octanal | 1 | 4 | 4 | 1 | 2 | 1 | 3 | 1 | X | 1 | X |
| Octane | 2 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | X | 4 | 1 |
| Octyl Acetate | 3 | 4 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Octyl Alcohol | 2 | 1 | 1 | 2 | 2 | 1 | 1 | 2 | 1 | 4 | 1 |
| Octyl Chloride | 1 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Octyl Cresol | X | 2 | 4 | X | 4 | 2 | X | 4 | X | X | 1 |
| Octyl Phthalate | X | 3 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Oil Of Turpentine | 2 | 1 | 4 | 2 | X | 1 | X | X | X | X | 1 |
| Olefins | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Oleic Acid | 3 | 2 | 4 | 1 | 4 | 1 | 1 | 2 | 1 | 2 | 1 |
| Oleum | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 2 | 1 | 4 | 1 |
| Oleum Spirits | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | X | 3 | X |
| Oleyl Alcohol | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 4 | 1 |
| Olive Oil | 1 | 1 | 2 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 1 |
| Oronite 8200 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Oronite 8515 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Orthochloroethyl Benzene | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 2 | 4 | 4 | X |
| Os 70 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 1 | 4 | X |
| Os45 Type 111, Silicate Ester Based | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 1 | 4 | X |
| Os45 Type 1V | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 1 | 4 | X |
| Oxalic Acid | 2 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 2 | 1 |
| Oxygen, Cold | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 4 | 1 | 1 |
| Oxygen, Hot | 4 | 2 | 4 | 4 | 2 | 1 | 1 | 1 | 4 | 4 | 1 |
| Oxygen, Liquid | 4 | 4 | 4 | 4 | X | 2 | 4 | X | 4 | X | X |
| Ozonated Deionized Water | 3 | 3 | 2 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Ozone | 4 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Paint Thinner, Duco | 4 | 3 | 4 | 4 | 4 | 1 | 1 | 2 | 3 | 4 | X |
| Palm Kernel Fatty Acid | 1 | 1 | 4 | 1 | X | 1 | X | X | X | X | 1 |
| Palmitic Acid | 1 | 1 | 2 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
| Paraffin Emulsions | 1 | 1 | 4 | 1 | 1 | 1 | X | 1 | X | 1 | 1 |
| Paraffin Oil | 1 | 1 | 4 | 1 | 1 | 1 | X | 1 | X | 1 | 1 |
| Paraffins | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | 1 |
| Paraldehyde | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Par-Al-Ketone | 4 | 4 | 4 | 4 | 4 | 2 | 3 | 4 | 4 | 4 | X |
| Parathion | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Parker O-Lube | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | X |
| Peanut Oil | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Pectin | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | 1 |
| Penicillin | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Pentachlorodiphenyl | 4 | X | 4 | 4 | X | X | X | X | X | X | 1 |
| Pentachloroethane | X | 2 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Pentachlorophenol | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Pentaerythritol | 1 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | 1 | 4 | X |
| Pentaerythritol Tetranitrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Pentafluoroethane | X | X | X | X | X | 2 | 2 | X | X | X | X |
| Pentane | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 3 | X | 4 | 1 |
| Pentane, 2-4-Dimethyl | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 3 | X | 4 | X |
| Pentane, 2-Methyl | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 3 | X | 4 | X |
| Pentane, 3-Methyl | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 3 | X | 4 | X |
| Pentyl Pentanoate | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Peracetic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Peracetic Acid, < 1% | 4 | 1 | 1 | 4 | 4 | 1 | X | 4 | X | 4 | 1 |
| Peracetic Acid, < 10% | 4 | X | 2 | 4 | 4 | 1 | X | 4 | X | 4 | 1 |
| Perchloric Acid | 4 | 1 | 2 | 4 | 4 | 1 | 1 | 1 | 1 | 4 | 1 |
| Perchloroethylene | 2 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 4 | 4 | 1 |
| Perfluoropropane | X | X | X | X | X | 2 | 2 | X | X | X | X |
| Perfluorotriethylamine | X | X | X | X | X | 2 | 2 | X | X | X | X |
| Petro Oil, Crude Above 250 | 4 | 2 | 4 | 4 | X | 1 | X | X | 2 | X | X |
| Petro Oil, Crude Below 250 | 1 | 1 | 4 | 1 | X | 1 | X | X | 1 | X | X |
| Petrol | 2 | 1 | 4 | 2 | 4 | 1 | X | 1 | X | 1 | 1 |
| Petrol/Benzene Mixture, 50/50% | 4 | 1 | 4 | 4 | 4 | 1 | X | 2 | X | 2 | 1 |
| Petrol/Benzene Mixture, 60/40% | 4 | 1 | 4 | 4 | 4 | 1 | X | 2 | X | 2 | 1 |
| Petrol/Benzene Mixture, 70/30% | 2 | 1 | 4 | 4 | 4 | 1 | X | 1 | X | 1 | 1 |
| Petrol/Benzene Mixture, 80/20% | 2 | 1 | 4 | 4 | 4 | 1 | X | 1 | X | 1 | 1 |
| Petrol/Benzene/Ethanol, 50/30/20% | 4 | X | 4 | 4 | 4 | 1 | X | 2 | X | 4 | 1 |
| Petrolatum | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 | X |
| Petrolatum Ether | 1 | 2 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Petroleum < 121°C/250°F | 1 | 2 | 4 | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 1 |
| Petroleum > 121°C/250°F | 4 | 3 | 4 | 1 | 4 | 1 | 2 | 4 | 2 | 1 | 1 |
| Petroleum Ether | 1 | 1 | 4 | 2 | 2 | 1 | X | 1 | X | 1 | 1 |
| Petroleum Oil, Above 250°F | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 4 | X | 4 | X |
| Petroleum Oil, Below 250°F | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 2 | X | 2 | 1 |
| Petroleum Oil, Crude | 1 | 2 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Phenetole | 4 | 4 | 4 | X | 4 | 1 | 4 | 4 | 4 | X | X |
| Phenol | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 1 | 4 | X |
| Phenol, 70% | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | X | 4 | X |
| Phenol, 85% | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 2 | X | 4 | 1 |
| Phenolicsulfonate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Phenolsulfonicacid | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Phenyl Amine | 4 | 2 | 2 | 4 | 4 | 1 | 1 | 3 | 2 | 4 | 1 |
| Phenyl Ethylether | 4 | 4 | 4 | 4 | 4 | 2 | X | 4 | 4 | 4 | 1 |
| Phenylhydrazine | 2 | 2 | 4 | 2 | X | 1 | X | X | 1 | X | 1 |
| Phenylacetamide | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Phenylacetate | 3 | 4 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Phenylacetic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Phenylbenzene | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 3 | 4 | X |
| Phenylenediamine | X | 4 | X | X | X | 1 | 3 | X | X | X | X |
| Phenylethyl Alcohol | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Phenylethyl Ether | 4 | 4 | 4 | 4 | 4 | 1 | 2 | 4 | 4 | 4 | X |
| Phenylethyl Malonic Ester | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Phenylglycerine | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Phenylhydrazine | 4 | 3 | 4 | 4 | 4 | 1 | 2 | X | 1 | X | 1 |
| Phenylhydrazine Chlorhydrate | 2 | 2 | 1 | 2 | X | 2 | X | X | X | X | 1 |
| Phenylhydrazine Hydrochloride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Phenylmercuric Acetate | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Phorone | 4 | 4 | 1 | 4 | 4 | 1 | 3 | 4 | 4 | 4 | X |
| Phosgene | X | 4 | X | X | X | 1 | 4 | X | X | X | 1 |
| Phosphine | 4 | 2 | 1 | 4 | X | 1 | 1 | X | X | X | 1 |
| Phosphoric Acid | 4 | 1 | 1 | 4 | 4 | 1 | X | 3 | 1 | X | 1 |
| Phosphoric Acid, 20% | 4 | 1 | 1 | X | 3 | 1 | 1 | 2 | 1 | X | X |
| Phosphoric Acid, 3M To 158°F | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 2 | 1 | 4 | X |
| Phosphoric Acid, 80% | 4 | 1 | 1 | X | 4 | 1 | 1 | 3 | 1 | X | X |
| Phosphoric Acid, Concentrated Room Temp | 2 | 1 | 1 | 2 | 3 | 1 | 1 | 3 | X | 4 | X |
| Phosphoric Acid, Concentrated To 158°F | 4 | 1 | 1 | 4 | 4 | 1 | 1 | 3 | X | 4 | X |
| Phosphorous Oxychloride | 4 | X | X | 4 | X | 1 | 1 | X | X | X | 1 |
| Phosphorous Trichloride | 4 | 1 | 1 | 4 | X | 1 | 1 | 1 | 1 | X | 1 |
| Phosphorous Trichloride Acid | 4 | 1 | 1 | 4 | X | 1 | 1 | X | 1 | X | X |
| Photographic Developer | 2 | 1 | 1 | 2 | X | 1 | X | X | X | X | 1 |
| Photographic Emulsions | 1 | 1 | 1 | 1 | X | 1 | X | X | X | X | 1 |
| Photographic Fixing Baths | 2 | 1 | 1 | 2 | X | 1 | X | X | X | X | 1 |
| Phthalic Acid | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Phthalic Anhydride | 3 | 4 | 2 | 3 | 2 | 1 | 3 | 1 | 3 | 4 | X |
| Pickling Solution | 4 | 1 | 3 | 4 | 4 | 1 | 1 | 4 | 2 | 4 | 1 |
| Picric Acid | 2 | 1 | 2 | 2 | 4 | 1 | 1 | 2 | X | 2 | 1 |
| Picric Acid, Aqueous | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X | 1 |
| Picric Acid, Molten | 2 | 1 | 2 | 2 | 4 | 1 | 1 | 2 | X | X | X |
| Pine Needle Oil | 2 | 1 | 4 | 2 | 2 | 1 | X | 1 | X | 1 | 1 |
| Pine Oil | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
| Pine Tar | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Pinene | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | 1 | 2 | 1 |
| Piperazine | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Piperidine | 4 | 4 | 4 | 4 | 4 | 1 | 3 | 4 | X | 3 | 1 |
| Plating Solution, Chrome | 4 | 1 | 2 | 4 | 4 | 1 | 1 | 2 | 1 | 4 | X |
| Plating Solution, Cobalt | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | X |
| Plating Solution, Copper | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | X |
| Plating Solution, Gold | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | X |
| Plating Solution, Indium | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | X |
| Plating Solution, Iron | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | X |
| Plating Solution, Lead | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | X |
| Plating Solution, Nickel | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | X |
| Plating Solution, Others | 1 | 1 | 1 | 1 | 4 | 1 | 1 | X | 1 | X | X |
| Plating Solution, Silver | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | X |
| Plating Solution, Tin | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | X |
| Plating Solution, Zinc | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | X |
| Pneumatic Service | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 | 1 | X |
| Polyethylene Glycol | 2 | 1 | 1 | 2 | X | 1 | 1 | X | 1 | X | X |
| Polyglycerol | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Polyglycol | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Polyvinyl Acetate Emulsion | 1 | 3 | 1 | 1 | X | 1 | 3 | X | 1 | X | X |
| Potash, Aqueous | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | X | 1 |
| Potassium Acetate | 2 | 4 | 1 | 2 | 4 | 1 | 3 | 4 | X | 2 | 1 |
| Potassium Acid Sulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Alum | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Aluminum Sulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Antimonate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Bicarbonate | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Bichromate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Bifluoride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Bisulfate | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Potassium Bisulfite | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Bitartrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Borate, Aqueous | 1 | 1 | 1 | 1 | X | 1 | X | X | X | 4 | 1 |
| Potassium Bromate, 10% | 1 | 1 | 1 | 1 | X | 1 | X | X | X | 4 | 1 |
| Potassium Bromide | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Potassium Carbonate | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | X | 4 | 1 |
| Potassium Chlorate | 4 | 2 | 1 | 4 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Potassium Chloride | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Potassium Chromate | 2 | 2 | 1 | 2 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Potassium Citrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Copper Cyanide | 1 | 1 | 1 | X | 1 | 1 | 1 | 1 | 1 | X | X |
| Potassium Cupro Cyanide | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Potassium Cyanate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Cyanide | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Potassium Dichromate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Potassium Diphosphate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Ferricyanide | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Fluoride | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Glucocyanate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Hydroxide | 2 | 4 | 1 | 2 | 3 | 1 | 1 | 3 | 1 | 4 | X |
| Potassium Hypochlorite | 3 | 4 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Potassium Iodate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Iodide | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Potassium Metabisulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Metachromate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Monochromate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Nitrate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Potassium Nitrite | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Oxalate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Perchlorate | 4 | 1 | 1 | 4 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Potassium Perfluoro Acetate | X | X | X | X | X | 1 | 2 | X | X | X | X |
| Potassium Permanganate | 4 | 2 | 1 | 4 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Potassium Persulfate | 4 | 1 | 1 | 4 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Potassium Phosphate, Acidic | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Phosphate, Alkaline | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Phosphate, Dibasic Or Tribasic | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Pyrosulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Salts | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Potassium Sodium Tartrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Stannate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Stearate | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Sulfate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Potassium Sulfide | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Sulfite | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X |
| Potassium Tartrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Thiocyanate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Thiosulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium Triphosphate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Potassium, Molten | X | X | X | X | X | 4 | 4 | X | X | X | X |
| Prestone Antifreeze | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 4 | X |
| Prl-High Temp, Hydraulic Oil | 2 | 1 | 4 | 2 | 2 | 1 | 1 | 1 | 1 | 2 | X |
| Producer Gas | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 2 |
| Propane | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 1 | 1 | 1 |
| Propanoic Acid Nitrile | 4 | 3 | 4 | 4 | 4 | 1 | 3 | 4 | 2 | 4 | 1 |
| Propanol | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Propanone (2-Propanone) | 4 | 4 | 1 | 4 | 4 | 1 | 3 | 4 | 4 | 4 | 1 |
| Propargyl Alcohol | 1 | 1 | 1 | 1 | X | 1 | X | X | X | X | 1 |
| Propionaldehyde | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Propionic Acid | 1 | 4 | 1 | 1 | 2 | 1 | 2 | 1 | X | 4 | 1 |
| Propionitrile | 1 | 4 | 4 | 1 | X | 1 | 3 | X | 1 | X | X |
| Propyl Acetate | 4 | 4 | 2 | 4 | 4 | 1 | 3 | 4 | 4 | 4 | 4 |
| Propyl Acetone | 4 | 4 | 1 | 4 | 4 | 1 | 2 | 4 | 4 | 4 | X |
| Propyl Nitrate | 4 | 1 | 2 | 4 | 4 | 1 | 1 | 4 | X | X | X |
| Propyl Propionate | 4 | 4 | 2 | 3 | 4 | 1 | 4 | 4 | X | 4 | X |
| Propylamine | 3 | 4 | 1 | 3 | 2 | 2 | 3 | 1 | X | 4 | X |
| Propylbenzene | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Propylene | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 1 | 4 | 1 |
| Propylene Chloride | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Propylene Chlorohydrin | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Propylene Dichloride | X | 2 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Propylene Glycol | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 4 | 1 |
| Propylene Imine | X | 1 | X | X | X | 1 | 1 | 2 | X | 3 | X |
| Propylene Oxide | 4 | 4 | 2 | 4 | 4 | 1 | 4 | 4 | 4 | 4 | 1 |
| Prs-3000 | X | 2 | 2 | X | 2 | 1 | 1 | 2 | X | X | X |
| Pydraul 10E | 4 | 1 | 1 | 4 | 1 | 2 | 1 | 4 | 1 | 4 | 1 |
| Pydraul 115E | 4 | 1 | 1 | 4 | 4 | 2 | 1 | 3 | 1 | 4 | X |
| Pydraul 230C, 312C, 540C & A200 | 4 | 1 | 4 | 4 | 4 | 2 | 1 | 4 | 1 | 4 | 1 |
| Pydraul 29Elt, 30E, 50E, 65E & 90E | 4 | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 4 | 1 |
| Pyranol Transformer Oil | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Pyridine | 4 | 4 | 2 | 4 | 4 | 1 | 3 | 4 | 2 | 4 | 1 |
| Pyridine Oil | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | X | X | X |
| Pyridine Sulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Pyridine Sulfonic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Pyrogallol | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Pyrogard 42, 43, 53 & 55 | 4 | 2 | 1 | 4 | 4 | 1 | 1 | 4 | 2 | 4 | 1 |
| Pyrogard C&D | 1 | 1 | 4 | 1 | 3 | 1 | 1 | 2 | 1 | 1 | X |
| Pyroligneous Acid | 4 | 4 | 2 | 4 | X | 1 | 3 | 4 | 4 | 4 | X |
| Pyrolube | 4 | 1 | 2 | 4 | 2 | 1 | 1 | 2 | 1 | 4 | X |
| Pyrosulfuric Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Pyrosulfuryl Chloride | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Pyrrole | 4 | 4 | 4 | 4 | 2 | 1 | 2 | 4 | X | X | 1 |
| Pyruvic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Quinidine | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Quinine | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Quinine Bisulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Quinine Hydrochloride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Quinine Sulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Quinine Tartrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Quinizarin | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Quinoline | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Quinone | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Radiation, Gamma, 1.0 E+07 Rads | 3 | 4 | 2 | 3 | 2 | 2 | 4 | 4 | 1 | 4 | 1 |
| Raffinate | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Rapeseed Oil | 2 | 1 | 1 | 2 | 4 | 1 | 1 | 1 | 1 | 2 | 1 |
| Red Line 100 Oil | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Red Oil (Mil-H-5606) | 1 | 1 | 3 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
| Resorcinol | 4 | 1 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | 4 | X |
| Riboflavin | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Ricinoleic Acid | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Rosin | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Saccharin Solution | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sagrotan | 2 | 1 | 1 | 2 | 1 | 1 | X | 1 | X | 4 | 1 |
| Sal Ammoniac | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | X |
| Salicylic Acid | 2 | 1 | 1 | 2 | X | 1 | 1 | 1 | 1 | 1 | 1 |
| Salt Water | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
| Santosafe 300 | 4 | 1 | 3 | 4 | 1 | 1 | 1 | 1 | 1 | X | X |
| Sea Salt | 1 | 1 | 1 | 1 | X | 1 | X | X | 1 | X | X |
| Sea Water | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Sebacic Acid | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Selenic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Selenious Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sewage | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | X |
| Sf 1147 Ge Silicone Fluid | 2 | 1 | 3 | 2 | 4 | 1 | 1 | X | X | X | X |
| Sf 1154 Ge Silicone Fluid | 2 | 1 | 1 | 2 | 4 | 1 | 1 | 1 | X | 2 | X |
| Sf 96 Ge Silicone Fluid | 2 | 1 | 1 | 2 | 4 | 1 | 1 | 1 | X | 2 | X |
| Shell 3Xf Mine Fluid | 1 | 1 | 4 | 1 | X | 1 | 1 | 1 | 1 | 4 | X |
| Shell Alvania Grease | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | X |
| Shell Carnea 19 & 29 | 1 | 1 | 4 | 1 | X | 1 | 1 | 1 | 1 | 2 | X |
| Shell Diala | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Shell Irus 905 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Shell Lo Hydrax 27 And 29 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 2 | X |
| Shell Macome 72 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 2 | X |
| Shell Tellus 27, Petroleum Base | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | X | X |
| Shell Tellus 32, Petroleum Base | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 | X |
| Shell Tellus 33 | 1 | 1 | 4 | 1 | X | 1 | 1 | X | 1 | X | X |
| Shell Tellus 68 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 | X |
| Shell Umf, 5% Aromatic | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Shellac | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Silicate Esters | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Silicic Acid, Aqueous | 1 | 1 | 1 | 1 | X | 1 | X | X | X | X | 1 |
| Silicon Tetrachloride | X | X | X | X | X | 2 | 1 | X | X | X | X |
| Silicon Tetrafluoride | X | X | X | X | X | 2 | 1 | X | X | X | X |
| Silicone Greases | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 1 |
| Silicone Oils | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
| Silver Bromide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Silver Chloride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Silver Cyanide | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Silver Nitrate | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Silver Salts, Aqueous | 2 | 1 | 1 | 2 | 1 | 1 | X | 1 | X | X | 1 |
| Silver Sulfate | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sinclair Opaline Cx-Ep Lube | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 1 | 1 | X |
| Skelly, Solvent B, C, E | 1 | 1 | 4 | 1 | X | 1 | 1 | 1 | X | X | X |
| Skydrol 500 | 4 | 4 | 1 | 4 | 3 | 1 | 3 | 3 | 1 | 4 | 1 |
| Skydrol 500 B4 | 4 | 4 | 1 | 4 | 3 | 1 | 3 | 3 | X | 4 | X |
| Skydrol 7000 | 4 | 3 | 1 | 4 | 3 | 1 | 1 | 3 | 1 | X | X |
| Skydrol Ld-4 | 4 | 4 | 1 | 4 | 3 | 4 | 3 | 3 | X | 4 | X |
| Soap Solutions | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Socony Mobile Type A | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 1 | 2 | X |
| Socony Vacuum Amv Ac781 Grease | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 1 | 2 | X |
| Socony Vacuum Pd959B | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Soda Ash | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X |
| Soda, Aqueous | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | X | 1 |
| Sodium Acetate | 2 | 4 | 1 | 2 | 4 | 1 | 4 | 4 | 2 | 3 | X |
| Sodium Acid Bisulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Acid Fluoride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Acid Sulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Aluminate | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Aluminate Sulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Anthraquinone Disulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Antimonate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Arsenate | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Arsenite | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Benzoate | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Sodium Bicarbonate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Sodium Bichromate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Bifluoride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Bisulfate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X |
| Sodium Bisulfide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Bisulfite | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 |
| Sodium Bitartrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Borate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X |
| Sodium Bromate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Bromide | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Carbonate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Sodium Chlorate | 4 | 2 | 1 | 4 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Sodium Chloride | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Sodium Chlorite | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Chloroacetate | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Sodium Chromate | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Citrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Cyanamide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Cyanate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Cyanide | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X |
| Sodium Diacetate | 3 | 4 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Sodium Diphenyl Sulfonate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Diphosphate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Disilicate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Ethylate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Ferricyanide | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Ferrocyanide | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Fluoride | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Fluorosilicate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Glutamate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Hydrogen Sulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Hydrosulfide | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Hydrosulfite | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Hydroxide | 2 | 2 | 1 | 2 | 2 | 1 | 1 | 2 | 1 | 2 | X |
| Sodium Hydroxide Pellets | 2 | 4 | 1 | 2 | X | 1 | X | X | 1 | X | X |
| Sodium Hypochlorite | 2 | 1 | 1 | 2 | 2 | 1 | 1 | 2 | 1 | 4 | 1 |
| Sodium Hypophosphate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Hypophosphite | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Hyposulfite | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Iodide | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Lactate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Metaphosphate | 1 | 1 | 1 | 1 | X | 1 | 1 | 1 | 1 | X | X |
| Sodium Metasilicate | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Methylate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Monophosphate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Nitrate | 2 | 1 | 1 | 2 | 4 | 1 | 1 | X | 1 | X | 1 |
| Sodium Nitrite | 2 | 1 | 1 | 2 | X | 1 | X | X | X | X | 1 |
| Sodium Oleate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Orthosilicate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Oxalate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Perborate | 2 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | X | X |
| Sodium Percarbonate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Perchlorate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Peroxide | 2 | 2 | 1 | 2 | 4 | 1 | 1 | 1 | 1 | 4 | X |
| Sodium Persulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Phenolate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Phenoxide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Phosphate, Dibasic | 1 | 1 | 1 | 1 | 4 | 1 | 1 | X | 1 | 1 | 1 |
| Sodium Phosphate, Tribasic | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | 1 | X |
| Sodium Phosphate. Monobasic | 1 | 1 | 1 | 1 | 4 | 1 | 1 | X | 1 | 1 | X |
| Sodium Plumbite | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Pyrophosphate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Resinate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Salicylate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Salts | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Sodium Silicate | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | 1 |
| Sodium Stannate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Sulfate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | 1 |
| Sodium Sulfate Decahydrate | 4 | 1 | 2 | X | X | 1 | 1 | 1 | 1 | X | X |
| Sodium Sulfate, Anhydrous | 1 | 1 | 1 | X | 1 | 1 | 1 | 1 | X | X | X |
| Sodium Sulfide | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | X | 1 | 1 |
| Sodium Sulfite | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Sodium Sulfocyanide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Tartrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Tetraborate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Tetraphosphate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Tetrasulfide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Thioarsenate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Thiocyanate | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Thiosulfate | 2 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | X | 1 | 1 |
| Sodium Trichloroacetate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Triphosphate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sodium Tripolyphosphate | 4 | 2 | 1 | X | X | 1 | 2 | X | 1 | X | X |
| Sodium, Molten | X | X | X | X | X | 4 | 4 | X | X | X | X |
| Solvasol 1, 2 & 3 | 1 | 2 | 4 | 1 | 4 | 1 | 1 | 1 | 4 | 2 | X |
| Solvasol 73 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | 4 | 2 | X |
| Solvasol 74 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | 4 | 2 | X |
| Sorbitol | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sour Crude Oil | 3 | 4 | 4 | 3 | 4 | 1 | 2 | 4 | X | 4 | X |
| Sour Natural Gas | 3 | 4 | 4 | 3 | 4 | 1 | 2 | 4 | X | 4 | X |
| Soybean Oil | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Spermaceti | 1 | 1 | 4 | 1 | X | 1 | X | X | X | X | 1 |
| Spindle Oil | 1 | 1 | 4 | 1 | 1 | 1 | X | 1 | X | 1 | 1 |
| Spry | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Sr-10 Fuel | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Sr-6 Fuel | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Standard Clean 2 | X | X | X | X | 4 | 1 | X | 4 | X | X | X |
| Standard Oil Mobilube Gx90-Ep Lube | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Stannic Ammonium Chloride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Stannic Chloride | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | X | X |
| Stannic Chloride, 50% | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | X | X | X |
| Stannic Tetrachloride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Stannous Bisulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Stannous Bromide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Stannous Chloride | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | X | X |
| Stannous Fluoride | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Stannous Sulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Starch Syrup | 1 | 1 | 1 | 1 | X | 1 | X | X | X | X | 1 |
| Starch, Aqueous | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | X | 1 |
| Stauffer 7700 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 3 | X | X |
| Steam | 4 | 2 | 1 | 4 | 4 | 2 | 1 | 4 | X | 4 | 1 |
| Steam < 149°C/300°F | 4 | 2 | 1 | 4 | 3 | 1 | 2 | 4 | 2 | X | X |
| Steam > 149°C/300°F | 4 | 4 | 4 | 4 | 4 | 2 | 3 | 4 | 3 | X | X |
| Steam Below 400°F | 4 | 4 | 3 | 4 | 3 | 2 | 1 | 4 | 1 | 4 | 1 |
| Steam, 400°-500°F | 4 | 4 | 3 | 4 | 4 | 4 | 3 | 4 | X | 4 | X |
| Stearic Acid | 2 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| Stoddard Solvent | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 1 | 1 |
| Strontium Acetate | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Strontium Carbonate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Strontium Chloride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Strontium Hydroxide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Strontium Nitrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Styrene | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 3 | 4 | 3 | 1 |
| Succinic Acid | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Sucrose Solutions | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 4 | 1 |
| Sugar Syrup | 1 | 1 | 1 | 1 | X | 1 | X | X | X | X | 1 |
| Sulfamic Acid | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sulfanilic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sulfanilic Chloride | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Sulfanilimide | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Sulfite Liquors | 2 | 2 | 2 | 3 | 4 | 1 | 1 | 2 | X | 4 | X |
| Sulfolane | 2 | 2 | 1 | 2 | X | 1 | 2 | X | 1 | X | X |
| Sulfonated Oils | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Sulfonic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sulfonyl Choride | 3 | 3 | 1 | 3 | 2 | 2 | 2 | 1 | X | 4 | X |
| Sulfur | 4 | 1 | 1 | 4 | X | 1 | 1 | 1 | X | X | 1 |
| Sulfur (Molten 250°F) | 4 | 1 | 3 | 4 | 3 | 1 | 1 | 1 | 1 | 4 | X |
| Sulfur Chloride | 4 | 1 | 4 | 4 | 3 | 1 | 1 | 1 | 1 | 3 | 1 |
| Sulfur Dioxide | 4 | 3 | 1 | X | 2 | 1 | 2 | 2 | 2 | X | X |
| Sulfur Dioxide Gas, Dry | 4 | 2 | 1 | 4 | 2 | 1 | 1 | 2 | 2 | X | 1 |
| Sulfur Dioxide Gas, Wet | 4 | 2 | 1 | 4 | 2 | 1 | 1 | 2 | 2 | 3 | 1 |
| Sulfur Dioxide, Liquefied | 4 | 2 | 1 | 4 | 2 | 1 | 1 | 2 | 2 | X | 1 |
| Sulfur Hexafluoride | 2 | 2 | 1 | 2 | 2 | 2 | 1 | 2 | 3 | 2 | 1 |
| Sulfur Liquors | 2 | 1 | 2 | 2 | 4 | 1 | 1 | 2 | X | X | X |
| Sulfur Monochloride | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Sulfur Tetrafluoride | X | 3 | X | X | X | 2 | 1 | X | X | X | X |
| Sulfur Trioxide | 4 | 1 | 2 | 4 | 2 | 1 | 1 | 2 | 2 | 4 | 1 |
| Sulfuric Acid | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 4 | 1 |
| Sulfuric Acid, 20% Oleum | 2 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | X | 4 | X |
| Sulfuric Acid, Concentrated Room Temp | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 4 | 4 | 4 | 1 |
| Sulfuric Acid, Concentrated To 158°F | 4 | 2 | 4 | X | 4 | 1 | 1 | 4 | X | 4 | X |
| Sulfuric Chlorohydrin | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Sulfurous Acid | 2 | 3 | 2 | 2 | 4 | 1 | 2 | X | 1 | 3 | 1 |
| Sulfuryl Chloride | 4 | 1 | 2 | 4 | 2 | 1 | 1 | 1 | X | 4 | 1 |
| Sulphur Dioxide, Aqueous | 4 | 1 | 1 | 4 | X | 1 | X | X | X | X | 1 |
| Sunoco 3661 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Sunoco All Purpose Grease | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | X | 1 | X |
| Sunoco Sae 10 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Sunsafe (Fire Resistant Fluid) | 1 | 1 | 4 | 1 | X | 1 | 1 | 1 | 1 | 4 | X |
| Supershell Gasoline | 1 | 2 | 4 | 1 | 4 | 1 | 1 | 2 | 3 | 2 | X |
| Swanfinch Ep Lubricant | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 1 | X |
| Swanfinch Hypoid 90 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Tallow | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | 1 |
| T-Amyl Methyl Ether | X | 4 | X | X | X | 1 | 1 | X | X | X | X |
| Tannic Acid | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| Tanning Extract | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | X | 1 |
| Tar Oil | 4 | X | 4 | 4 | X | 1 | X | X | X | X | 1 |
| Tar, Bituminous | 2 | 1 | 4 | 4 | 2 | 1 | 1 | 1 | 1 | X | 1 |
| Tartaric Acid | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| T-Butyl Alcohol | 2 | 1 | 2 | 2 | 2 | 1 | 1 | 2 | 1 | 4 | 1 |
| T-Butyl Catechol | 4 | 1 | 2 | 4 | X | 1 | 1 | 1 | X | 4 | X |
| T-Butyl Mercaptan | 4 | 1 | 4 | 4 | 4 | 1 | 1 | X | 1 | 4 | 1 |
| T-Butylcatechol | 4 | 1 | 2 | 4 | X | 1 | 1 | 1 | 1 | X | X |
| Terephthalic Acid | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Terpineol | 2 | 1 | 3 | 2 | X | 1 | 1 | 1 | 1 | 2 | X |
| Terpinyl Acetate | 2 | 4 | 4 | 2 | X | 1 | 2 | 2 | X | 3 | X |
| Tetrabromoethane | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 3 | 4 | X |
| Tetrabromomethane | 4 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 3 | 3 | X |
| Tetrabutyl Titanate | 2 | 1 | 1 | 2 | 4 | 1 | 1 | 4 | 1 | X | 1 |
| Tetrachloroethane | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 4 | 4 | 1 |
| Tetrachloroethylene | 4 | 1 | 1 | 4 | 4 | 1 | 1 | 2 | 4 | 4 | 1 |
| Tetraethyl Lead | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | 3 | 2 | 1 |
| Tetraethyl Lead Blend | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | 3 | X | X |
| Tetraethylorthosilicate | 1 | 1 | 1 | X | 4 | 1 | 1 | 1 | X | X | X |
| Tetrafluoromethane | 1 | 1 | 1 | X | 4 | 1 | 1 | X | X | X | X |
| Tetrahydrofuran | 4 | 4 | 3 | 4 | 4 | 1 | 3 | 4 | 4 | 3 | 1 |
| Tetrahydronaphthalene | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 1 | 4 | 4 | 1 |
| Tetramethyl Ammonium Hydroxide | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Tetramethyldihydropyridine | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Tetraphosphoglucosate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Texaco 3450 Gear Oil | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Texaco Capella A & Aa | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Texaco Meropa 220, No Lead | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | X |
| Texaco Regal B | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Texaco Uni-Temp Grease | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | X |
| Texamatic A 1581 Fluid | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | X | 2 | X |
| Texamatic A 3401 Fluid | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 1 | 2 | X |
| Texamatic A 3525 Fluid | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 1 | 2 | X |
| Texamatic A 3528 Fluid | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 1 | 2 | X |
| Texamatic A Transmission Oil | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 1 | 2 | X |
| Texas 1500 Oil | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | X |
| Therminol 44 | 4 | 1 | 4 | 4 | 4 | 1 | 1 | X | X | X | X |
| Therminol 55 | 2 | 1 | 4 | 2 | 4 | 1 | 1 | X | X | X | X |
| Therminol Vp-1, 60, 65 | 4 | 1 | 4 | 4 | 2 | 1 | 1 | X | X | X | X |
| Thioamyl Alcohol | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Thiodiacetic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Thioethanol | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Thioglycolic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Thiokol Tp-90B | 4 | 2 | 1 | 4 | X | 1 | 1 | 2 | 1 | X | X |
| Thiokol Tp-95 | 4 | 2 | 1 | 4 | X | 1 | 1 | 2 | 1 | X | X |
| Thionyl Chloride | 4 | 2 | 3 | 4 | X | 1 | 1 | 2 | X | 3 | 1 |
| Thiophene | 4 | 4 | 4 | 4 | X | 1 | 3 | 2 | X | 3 | 1 |
| Thiophosphoryl Chloride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Thiourea | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Thorium Nitrate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Tidewater Multigear, 140 Ep Lube | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Tidewater Oil, Beedol | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | X |
| Tin Ammonium Chloride | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Tin Chloride | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | X | 1 | 1 |
| Tin Tetrachloride | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Titanic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Titanium Dioxide | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Titanium Sulfate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Titanium Tetrachloride | 2 | 1 | 4 | 2 | 4 | 2 | 1 | 2 | 2 | 1 | 1 |
| Toluene | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 2 | 4 | 4 | 1 |
| Toluene Diisocyanate | 4 | 4 | 2 | 4 | 4 | 1 | 3 | 4 | 4 | X | X |
| Toluene Sulfonic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Toluene Sulfonyl Chloride | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Toluenesulfonic Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Toluidine | 2 | 3 | 4 | 2 | X | 1 | 2 | 2 | X | 3 | X |
| Toluol | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Toluquinone | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Tolylaldehyde, Para | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Tosyl Arginine Methyl Ester | 4 | 4 | 3 | 4 | X | 1 | X | X | 4 | X | X |
| Town Gas, Benzene Free | 1 | 1 | 4 | 1 | 1 | 1 | X | 1 | X | 1 | 1 |
| Transformer Oil | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| Transmission Fluid, Type A | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| Triacetin | 2 | 4 | 1 | 2 | X | 1 | 2 | 4 | 4 | 4 | 1 |
| Triallyl Phosphate | 4 | 1 | 1 | X | 3 | 1 | 1 | 2 | 1 | X | X |
| Triaryl Phosphate | 4 | 1 | 1 | 4 | 3 | 1 | 1 | 2 | 1 | 4 | X |
| Tribromomethylbenzene | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Tributoxyethyl Phosphate | 4 | 2 | 1 | 4 | X | 1 | 1 | 2 | 1 | 4 | 1 |
| Tributyl Citrate | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Tributyl Mercaptan | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 3 | X | X | X |
| Tributyl Phosphate | 4 | 4 | 1 | 4 | 4 | 1 | 3 | 4 | 2 | 4 | 1 |
| Trichloroacetic Acid | 2 | 4 | 2 | 2 | X | 1 | 2 | 4 | 3 | 4 | 1 |
| Trichloroacetyl Chloride | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Trichlorobenzene | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Trichloroethane | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 4 | 4 | X |
| Trichloroethanolamine | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Trichloroethyl Phosphate | 4 | 4 | X | 4 | X | 2 | X | X | X | X | 1 |
| Trichloroethylene | 3 | 1 | 4 | 3 | 4 | 1 | 1 | 2 | 4 | 4 | 1 |
| Trichlorofluoromethane | 2 | 2 | 4 | X | 4 | 2 | 2 | 2 | 4 | X | X |
| Trichloromethane | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | X | 4 | X |
| Trichloronitromethane | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Trichloropropane | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | X | 4 | X |
| Trichlorosilane | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | X | 4 | X |
| Trichlorotrifluoroethane | 2 | 2 | 4 | 1 | 4 | 2 | 2 | 4 | 4 | X | X |
| Tricresyl Phosphate | 4 | 1 | 1 | 4 | 3 | 1 | 1 | 2 | 1 | 2 | 1 |
| Triethanolamine | 3 | 4 | 2 | 3 | 4 | 2 | 3 | 4 | 1 | 4 | 1 |
| Triethyl Aluminium | 4 | 2 | 3 | X | X | 1 | 1 | X | X | X | 1 |
| Triethyl Borane | 4 | 1 | 3 | X | X | 1 | 1 | X | X | X | 1 |
| Triethyl Phosphate | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Triethylene Glycol | 3 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Triethylenetetramine | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Trifluoroacetic Acid | 3 | 3 | 1 | 3 | 2 | 2 | 2 | 1 | X | 4 | X |
| Trifluoroethane | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | 2 | 4 | X |
| Trifluoromethane | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 2 | X | 4 | X |
| Trifluorovinylchloride | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Triglycol | 1 | 1 | 1 | 1 | X | 1 | X | X | X | X | 1 |
| Triisopropylbenzylchloride | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Trimethyl Borate | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Trimethylamine | 3 | 4 | 1 | 3 | 2 | 2 | 3 | 1 | X | 4 | X |
| Trimethylbenzene | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Trimethylolpropane | 4 | 1 | 2 | 4 | X | 1 | X | X | X | X | 1 |
| Trimethylpentane | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Trinitrotoluene | 4 | 2 | 4 | 4 | X | 1 | 1 | 2 | 2 | X | 1 |
| Trioctyl Phosphate | 4 | 2 | 2 | 4 | 3 | 1 | 1 | 2 | 1 | 4 | 1 |
| Triphenyl Phosphite | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Tripoly Phosphate | 4 | 2 | 1 | 4 | 3 | 1 | 1 | 1 | 1 | 4 | X |
| Tripotassium Phosphate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Trisodium Phosphate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 4 | 1 |
| Tung Oil | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 1 | 3 | X |
| Tungsten Hexafluoride | X | X | X | X | X | 1 | 2 | X | X | X | X |
| Turbine Oil | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
| Turbo Oil #35 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Turpentine | 1 | 2 | 4 | 1 | 4 | 1 | 1 | 2 | 1 | 4 | 1 |
| Ucon Hydrolube J-4 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 4 | X |
| Ucon Lubricant 50-Hb-100 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X | X |
| Ucon Lubricant 50-Hb-260 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X | X |
| Ucon Lubricant 50-Hb-5100 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X | X |
| Ucon Lubricant 50-Hb-55 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X | X |
| Ucon Lubricant 50-Hb-660 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X | X |
| Ucon Lubricant Lb-1145 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X | X |
| Ucon Lubricant Lb-135 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X | X |
| Ucon Lubricant Lb-285 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X | X |
| Ucon Lubricant Lb-300X | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X | X |
| Ucon Lubricant Lb-625 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X | X |
| Ucon Lubricant Lb-65 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X |
| Ucon Oil 50-Hb-280X | 2 | 3 | 1 | 2 | X | 1 | 1 | X | 1 | X | X |
| Ucon Oil Heat Transfer 500 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X | X |
| Ucon Oil Lb-385 | 1 | 4 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | X | X |
| Ucon Oil Lb-400X | 1 | 4 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | X | X |
| Ultra Pure Deionized Water | 3 | 2 | 2 | 3 | 2 | 1 | 1 | 1 | 2 | 4 | X |
| Undecylenic Acid | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Undecylic Acid | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Univis 40 Hydraulic Fluid | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Univolt No. 35 Mineral Oil | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Unsymmetrical Dimethyl Hydrazine | 2 | 4 | 1 | 2 | 4 | 2 | 3 | 4 | 3 | X | X |
| Uranium Hexachloride | X | 1 | X | X | X | 1 | 1 | X | X | X | X |
| Urea | 1 | 1 | 1 | 1 | X | 1 | X | X | X | X | 1 |
| Uric Acid | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Valeraldehyde | 3 | 4 | 1 | 3 | 2 | 1 | 3 | 1 | X | 4 | X |
| Valeric Acid | 3 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Vanadium Oxide | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Vanadium Pentoxide | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | X | 1 | X |
| Varnish | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 2 | 2 | 3 | 1 |
| Vaseline | 1 | 1 | 4 | 1 | 2 | 1 | X | 1 | X | X | 1 |
| Vaseline Oil | 1 | 1 | 4 | 1 | 2 | 1 | X | 1 | X | X | 1 |
| Vegetable Oils | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | X | X |
| Versilube F44, F55 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | X | X |
| Versilube F-50 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | X |
| Vinegar | 2 | 1 | 1 | 2 | 3 | 1 | 1 | 3 | X | 4 | 1 |
| Vinyl Acetate | 4 | 4 | 2 | 2 | X | 1 | 3 | X | 4 | X | 1 |
| Vinyl Benzene | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Vinyl Benzoate | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Vinyl Chloride | 4 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | 1 |
| Vinyl Cyanide | 4 | 3 | 4 | 4 | 4 | 1 | 3 | 4 | 2 | 4 | 1 |
| Vinyl Fluoride | 2 | 2 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Vinylidene Chloride | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Vinylpyridine | 2 | 1 | 4 | 2 | X | 1 | 1 | 2 | X | 3 | X |
| Vitriol, White | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Water | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 4 | 1 |
| Wax Alcohol | 1 | 1 | 4 | 2 | X | 1 | X | X | X | X | 1 |
| Wemco C | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | X |
| Whiskey | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| White Liquor | 1 | 1 | 1 | 1 | X | 1 | 1 | X | 1 | X | X |
| White Lye | 2 | 4 | 1 | 2 | X | 2 | X | X | X | X | 1 |
| White Oil | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| White Pine Oil | 2 | 1 | 4 | 2 | 4 | 1 | 1 | 1 | 1 | X | X |
| White Pine Tar | 2 | 1 | 4 | 2 | 4 | 1 | X | 1 | X | X | 1 |
| White Spirit | 1 | 1 | 4 | 2 | X | 1 | X | X | X | X | 1 |
| Wine | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Wolmar Salts | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Wood Alcohol | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | X | 4 | X |
| Wood Oil | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 2 | 1 | 3 | X |
| Wool Fat | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X | 1 | 1 |
| Xenon | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Xylamon, Wood Preservative | 4 | 2 | 4 | 4 | X | 1 | X | X | X | 2 | 1 |
| Xylene | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 1 | 4 | 4 | 1 |
| Xylidenes-Mixed-Aromatic Amines | 3 | 4 | 1 | 3 | 4 | 1 | 1 | 4 | 2 | 4 | X |
| Xylidine | 3 | 4 | 4 | X | 4 | 1 | 3 | 4 | 2 | X | X |
| Xylol | 4 | 1 | 4 | 4 | 4 | 1 | 1 | 1 | 4 | 4 | X |
| Yeast, Aqueous | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X | 1 |
| Zeolites | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Zinc Acetate | 2 | 4 | 1 | 2 | 4 | 1 | 2 | 4 | 3 | 1 | 1 |
| Zinc Ammonium Chloride | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Zinc Chloride | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | X |
| Zinc Chromate | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Zinc Cyanide | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Zinc Diethyldithiocarbamate | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Zinc Dihydrogen Phosphate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Zinc Hydrosulfite | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Zinc Nitrate | 1 | 1 | 1 | 1 | X | 1 | 1 | 1 | X | X | X |
| Zinc Oxide | 1 | 1 | 1 | 1 | X | 1 | 1 | 1 | X | X | X |
| Zinc Phenolsulfonate | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Zinc Phosphate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 1 | X |
| Zinc Salts | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X |
| Zinc Stearate | 3 | 3 | 1 | 3 | 2 | 1 | 1 | 1 | X | 4 | X |
| Zinc Sulfate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | X |
| Zinc Sulfide | 3 | 3 | 1 | 3 | 2 | 1 | 2 | 1 | X | 4 | X |
| Zirconium Nitrate | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | X | 4 | X |

