| Chemical | Concentration by Weight |
Operating Conditions |
|
| 68ºF | 140ºF | ||
| Acetate Solvents | C | C | |
| Acetic Acid | 10% | A | B |
| Acetic Acid | Glacial | B | C |
| Acetone | C | C | |
| Acrylonitrile | A | B | |
| Adipic Acid | A | B | |
| Alcohol Methyl | A | B | |
| Alcohol Ethyl | A | B | |
| Alcohol Isopropyl | A | B | |
| Aluminum Acetate | A | ||
| Aluminum Chloride | A | A | |
| Aluminum Hydroxide | A | ||
| Aluminum Sulfate | A | A | |
| Allyl Chloride | C | C | |
| Ammonia | 0.88S.G. Aqueous | A | A |
| Ammonia | Dry Gas | A | |
| Ammonia | Liquid | C | C |
| Ammonium Chloride | A | A | |
| Animal Oils | A | A | |
| Amyl Acetate | C | C | |
| Aniline Oils | B | C | |
| Aromatic Hydrocarbons | C | C | |
| Asphalt | C | C | |
| ASTM Fuel A | B | B | |
| ASTM Fuel B | C | C | |
| ASTM #1 Oil | A | A | |
| ASTM #3 Oil | B | C | |
| Barium Chloride | A | A | |
| Barium Hydroxide | A | A | |
| Barium Sulfide | A | A | |
| Benzene | C | C | |
| Benzine | B | B | |
| Bordaux Mixture | A | A | |
| Borax | A | A | |
| Boric Acid | A | A | |
| Brine | A | A | |
| Bromine Traces | C | C | |
| Butyl Acetate | C | C | |
| Calcium Hydroxide | A | A | |
| Calcium Hypochlorite | A | A | |
| Carbonic Acid | B | C | |
| Carbon Dioxide | A | A | |
| Carbon Disulphite | C | C | |
| Carbon Monoxide | A | A | |
| Carbon Tetrachloride | C | C | |
| Casein | A | B | |
| Chlorine | Dry Gas | A | A |
| Chlorine | Wet Gas | B | C |
| Chlorine | Water | C | C |
| Chlorobenzene | C | C | |
| Chloroform | C | C | |
| Chromic Acid | A | B | |
| Citric Acid | A | A | |
| Coal Tar | C | C | |
| Copper Chloride | A | A | |
| Copper Nitrate | A | A | |
| Copper Suphate | A | A | |
| Cottonseed Oil | B | C | |
| Creosote | C | C | |
| Cresol | A | B | |
| Cresylic Acid | C | C | |
| Cyclohexane | A | B | |
| DDT Weed Killer | C | C | |
| Detergent Synthetic | A | B | |
| Developers Photographic | A | A | |
| Dextrin | A | A | |
| Dextrose | A | A | |
| Dibutyl Phthalate | C | C | |
| Dichlorobenzene | C | C | |
| Diesel Oil | B | C | |
| Diethylene Glycol | A | A | |
| Diethy Ether | C | C | |
| Dioctyl Phthalate | C | C | |
| Emulsifiers | A | A | |
| Emulsions Photographic | A | A | |
| Ethyl Acetate | C | C | |
| Ethylene Dichloride | C | C | |
| Ethylene Glycol | A | A | |
| Fatty Acid | A | A | |
| Ferric Chloride | A | A | |
| Ferric Sulphate | A | A | |
| Ferrous Chloride | A | A | |
| Ferrous Sulphate | A | A | |
| Fixing Solution Photographic | A | A | |
| Fluorine | C | C | |
| Fomaldehyde | 40% | C | C |
| Formic Acid | 40% | A | A |
| Formic Acid | 50% | B | C |
| Formic Acid | 100% | C | C |
| Fuel Oil | B | C | |
| Glacial Acetic Acid | B | C | |
| Glucose | A | A | |
| Glycerine | A | A | |
| Grape Sugar | A | A | |
| Grease | A | B | |
| Heptane | B | C | |
| Hexane | B | C | |
| Hydrobromic Acid | C | C | |
| Hydrochloric Acid | 10% | C | C |
| Hydrochloric Acid | 40% | C | C |
| Hydrofluoric Acid | 10% | C | C |
| Hydrofluoric Acid | 40% | C | C |
| Hydrofluoboric Acid | A | A | |
| Hydrofluosilicic Acid | A | A | |
| Hydrogen Peroxide | A | ||
| Hydrogen Sulphide | A | ||
| Iso-Octan | A | B | |
| Isopropyl Acetate | C | C | |
| Kerosene | B | B | |
| Ketones | C | C | |
| Lactic Acid | 10% | A | |
| Lactic Acid | 100% | C | C |
| Lacquer Solvents | B | C | |
| Linseed Oil | A | A | |
| Lubricating Oils | A | A | |
| Magnesium Chloride | A | A | |
| Magnesium Hydroxide | A | A | |
| Magnesium Sulphate | A | A | |
| Malic Acid | A | A | |
| Methyl Acetate | C | C | |
| Methyl Bromide | C | C | |
| Methyl Ethyl Ketone | C | C | |
| Methylene Chloride | C | C | |
| Mineral Oils | A | B | |
| Monochlorobenzene | C | C | |
| Naphtha | B | C | |
| Naphthalene | C | C | |
| Nitric Acid | 10% | A | A |
| Nitric Acid | 40% | A | B |
| Nitric Acid | 70% | C | C |
| Nitrobenzene | C | C | |
| Nitrogen Fertilizers | A | ||
| Oleic Acid | A | B | |
| Oxalic Acid | A | A | |
| Palmitic Acid | A | A | |
| Paraffin | A | A | |
| Pentane | A | A | |
| Perchloroethylene | C | C | |
| Phenol | B | C | |
| Phosphoric Acid | A | A | |
| Pitch | A | B | |
| Potassium Hydroxide | A | A | |
| Propane | A | A | |
| Sea Water | A | A | |
| Sodium Hydroxide | 10% | A | A |
| Sodium Hydroxide | 50% | A | C |
| Sodium Cyanide | A | A | |
| Soybean Oil | A | B | |
| Stearic Acid | A | A | |
| Styrene | C | C | |
| Sulphur Dioxide | Dry | A | A |
| Sulphur Dioxide | Moist | B | C |
| Sulphur Dioxide | Liquid | C | C |
| Sulphuric Acid | 45% | A | A |
| Sulphuric Acid | 60% | B | B |
| Sulphuric Acid | 98% | C | C |
| Sulphurous Acid | 30% | B | |
| Tannic Acid | A | A | |
| Tartaric Acid | A | A | |
| Tetrahydrofuran | C | C | |
| Toluene | C | C | |
| Trichlorethylene | C | C | |
| Triethanolamine | A | A | |
| Tricresyl Phosphate | C | C | |
| Turpentine | B | C | |
| Urea | A | A | |
| Vinegar | A | A | |
| Vinyl Acetate | C | C | |
| Vinyl Chloride | C | C | |
| Water | A | A | |
| Xylene | C | C | |
| Zinc Chloride | A | A | |
| Zinc Sulphate | A | A | |
