CHEMICAL RESISTANCE OF RUBBER MATERIALS
| Chemical | °C Test Temperature | NBR | CR | MVQ | FKM | PU | NR | SBR | EPDM | PTFE |
|---|---|---|---|---|---|---|---|---|---|---|
| Acetaldehyde, with Acetic Acid 90/10% | 20 | 3 | 3 | 3 | 3 | 5 | 2 | 2 | 2 | 1 |
| Acetamide | 20 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 1 |
| Acetic Acid | 60 | 3 | 3 | 5 | 3 | 3 | 3 | 3 | 2 | 1 |
| Acetic Acid, Aqueous, 25 to 60% | 60 | 3 | 5 | 5 | 5 | 5 | 3 | 3 | 1 | 1 |
| Acetic Acid, Aqueous, 85% | 100 | 3 | 5 | 5 | 5 | 5 | 3 | 3 | 4 | 1 |
| Acetic Anhydride | 20 | 3 | 1 | 5 | 3 | 5 | 2 | 1 | 1 | 1 |
| Acetic Anhydride | 80 | 3 | 2 | 5 | 3 | 5 | 3 | 2 | 4 | 1 |
| Acetone | 20 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 1 |
| Acetylene | 60 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Acrylic Acid, Ethyl Ester | 20 | 3 | 5 | 3 | 3 | 3 | 5 | 5 | 4 | 1 |
| Acrylonitrile | 60 | 3 | 3 | 3 | 3 | 5 | 3 | 3 | 4 | 1 |
| Adipic Acid, aqueous | 20 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 |
| Aero Engine Fuels(JP3, JP4, JP5, JP6) | 20 | 1 | 3 | 3 | 1 | 2 | 3 | 3 | 3 | 1 |
| Air, oil-containing | 80 | 1 | 1 | 1 | 1 | 1 | 3 | 2 | 3 | 1 |
| Air, pure | 80 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Allyl Alcohol | 80 | 2 | 2 | 5 | 3 | 3 | 1 | 1 | 1 | 1 |
| Aluminium Sulphate, Aqueous | 60 | 1 | 2 | 4 | 1 | 3 | 1 | 1 | 1 | 1 |
| Ammonia, 100% | 20 | 2 | 5 | 5 | 3 | 3 | 1 | 1 | 1 | 1 |
| Ammonia, Aqueous | 40 | 1 | 5 | 2 | 3 | 3 | 1 | 1 | 1 | 1 |
| Ammonium Acetate, Aqueous | 60 | 1 | 2 | 4 | 3 | 3 | 1 | 1 | 1 | 1 |
| Ammonium Carbonate | 60 | 1 | 2 | 4 | 3 | 3 | 1 | 1 | 1 | 1 |
| Ammonium Chloride, Aqueous | 60 | 1 | 2 | 4 | 1 | 3 | 1 | 1 | 1 | 1 |
| Ammonium Fluoride, Aqueous | 20 | 1 | 2 | 1 | 1 | 5 | 1 | 1 | 1 | 1 |
| Ammonium Nitrate, Aqueous | 60 | 1 | 2 | 4 | 1 | 3 | 1 | 1 | 1 | 1 |
| Ammonium Phosphate, Aqueous | 60 | 1 | 2 | 4 | 3 | 3 | 1 | 1 | 1 | 1 |
| Ammonium Sulphate | 60 | 1 | 2 | 4 | 1 | 3 | 1 | 1 | 1 | 1 |
| Ammonium Sulphide, Aqueous | 60 | 1 | 2 | 4 | 1 | 3 | 1 | 1 | 1 | 1 |
| Amyl Acetate | 20 | 3 | 5 | 5 | 3 | 5 | 1 | 3 | 1 | 1 |
| Amyl Alcohol | 60 | 2 | 2 | 4 | 3 | 3 | 1 | 1 | 1 | 1 |
| Aniline | 60 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 1 |
| Aniline Hydrochloride | 20 | 2 | 2 | 2 | 1 | 3 | 3 | 3 | 2 | 1 |
| Animals Oil, Minerals | 80 | 1 | 2 | 1 | 1 | 1 | 3 | 3 | 3 | 1 |
| Anisole | 20 | 3 | 3 | 5 | 5 | 5 | 3 | 3 | 5 | 1 |
| Antifreeze | 60 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 |
| Antimony Chloride, Aqueous | 20 | 1 | 1 | 1 | 1 | 5 | 1 | 1 | 1 | 1 |
| Antimony Trichloride | 60 | 1 | 2 | 5 | 5 | 5 | 1 | 1 | 1 | 1 |
| Arsenic Acid | 60 | 1 | 2 | 4 | 1 | 3 | 1 | 1 | 1 | 1 |
| Asphalt | 100 | 5 | 5 | 5 | 4 | 5 | 5 | 5 | 5 | 1 |
| ASTM Fuel A | 60 | 1 | 2 | 3 | 1 | 1 | 3 | 3 | 3 | 1 |
| ASTM Fuel B | 60 | 2 | 3 | 3 | 1 | 3 | 3 | 3 | 3 | 1 |
| ASTM Fuel C | 60 | 3 | 3 | 3 | 1 | 3 | 3 | 3 | 3 | 1 |
| ASTM Oil No: 1 | 100 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 1 |
| ASTM Oil No: 2 | 100 | 1 | 2 | 1 | 1 | 2 | 3 | 3 | 3 | 1 |
| ASTM Oil No: 3 | 100 | 1 | 2 | 2 | 1 | 2 | 3 | 3 | 3 | 1 |
| ATE Brake Fluid | 100 | 3 | 2 | 1 | 3 | 5 | 1 | 1 | 1 | 1 |
| ATF Oil | 100 | 1 | 2 | 2 | 1 | 2 | 3 | 3 | 3 | 1 |
| Barium Hydroxide, Aqueous | 60 | 1 | 1 | 4 | 1 | 3 | 1 | 1 | 1 | 1 |
| Barium Salts, Aqueous | 60 | 1 | 2 | 1 | 1 | 3 | 1 | 1 | 1 | 1 |
| Beer | 20 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Benzaldehyde, Aqueous | 60 | 3 | 3 | 5 | 1 | 3 | 2 | 2 | 2 | 1 |
| Benzene | 20 | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 1 |
| Benzoic Acid, Aqueous | 60 | 1 | 2 | 1 | 1 | 3 | 1 | 1 | 1 | 1 |
| Benzyl Alcohol | 60 | 5 | 5 | 2 | 5 | 3 | 4 | 4 | 4 | 1 |
| Blast Furnace gas | 100 | 2 | 2 | 1 | 1 | 4 | 3 | 2 | 2 | 1 |
| Bone oil | 60 | 1 | 3 | 2 | 1 | 1 | 3 | 3 | 3 | 1 |
| Borax, Aqueous | 60 | 1 | 2 | 1 | 1 | 3 | 1 | 1 | 1 | 1 |
| Boric Acid, Aqueous | 60 | 1 | 2 | 1 | 1 | 3 | 1 | 1 | 1 | 1 |
| Breake fluids | 80 | 3 | 2 | 1 | 5 | 5 | 1 | 1 | 1 | 1 |
| Bromine, Liquid | 20 | 3 | 3 | 5 | 5 | 5 | 3 | 3 | 4 | 1 |
| Bromo Benzene | 20 | 5 | 5 | 5 | 4 | 5 | 5 | 5 | 5 | 1 |
| Butadiene | 60 | 1 | 2 | 2 | 1 | 4 | 3 | 3 | 3 | 1 |
| Butane, Gaseous | 20 | 1 | 2 | 4 | 1 | 1 | 3 | 3 | 3 | 1 |
| Butter | 20 | 1 | 1 | 1 | 1 | 1 | 5 | 5 | 5 | 1 |
| Butyl Acetate | 20 | 3 | 3 | 5 | 3 | 5 | 2 | 3 | 2 | 1 |
| Butyl Alcohol | 60 | 3 | 2 | 4 | 5 | 3 | 1 | 1 | 1 | 1 |
| Butyl Phenol | 20 | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 1 |
| Butylene Glycol | 60 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
| Butylene, Liquid | 20 | 1 | 2 | 4 | 1 | 1 | 3 | 3 | 5 | 1 |
| Butyne Diol | 20 | 1 | 2 | 4 | 2 | 1 | 1 | 1 | 1 | 1 |
| Butyraldehyde | 20 | 5 | 5 | 5 | 5 | 5 | 2 | 2 | 2 | 1 |
| Butyric Acid, Aqueous | 20 | 1 | 2 | 4 | 1 | 4 | 3 | 4 | 4 | 1 |
| Calcium Bisulphite, Aqueous | 20 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
| Calcium Chloride, Aqueous | 100 | 1 | 1 | 1 | 1 | 3 | 3 | 1 | 1 | 1 |
| Calcium Hydroxide, Aqueous | 20 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 |
| Calcium Hypochlorite, Aqueous | 60 | 3 | 2 | 5 | 2 | 3 | 3 | 3 | 1 | 1 |
| Calcium Nitrate, Aqueous | 40 | 1 | 1 | 1 | 1 | 5 | 1 | 1 | 1 | 1 |
| Calcium Phosphate, Aqueous | 20 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Carbon Dioxide, Dry | 60 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Carbon Disulphide | 20 | 3 | 3 | 3 | 1 | 3 | 3 | 3 | 3 | 1 |
| Carbon Monoxide, Dry | 60 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Carbon Monoxide, Moist | 20 | 1 | 1 | 1 | 1 | 5 | 1 | 1 | 1 | 1 |
| Carbon Tetrachloride | 60 | 3 | 3 | 5 | 1 | 5 | 3 | 3 | 3 | 1 |
| Caustic Soda | 20 | 2 | 2 | 3 | 3 | 5 | 2 | 2 | 1 | 1 |
| Cellosolve | 20 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 1 |
| Chloral Hydrate, Aqueous | 60 | 3 | 3 | 5 | 2 | 5 | 3 | 3 | 2 | 1 |
| Chloramine, Aqueous | 20 | 1 | 1 | 4 | 5 | 4 | 1 | 1 | 1 | 1 |
| Chlorethanol | 60 | 3 | 3 | 5 | 3 | 5 | 3 | 3 | 2 | 1 |
| Chloric Acid, Aqueous | 80 | 3 | 3 | 5 | 2 | 5 | 3 | 3 | 2 | 1 |
| Chlorine, Dry Gaseous | 20 | 3 | 3 | 4 | 1 | 4 | 3 | 3 | 1 | 1 |
| Chlorine, Liquid | 20 | 3 | 3 | 5 | 1 | 5 | 3 | 3 | 1 | 1 |
| Chlorine, moist gaseous | 20 | 3 | 3 | 5 | 1 | 5 | 3 | 3 | 1 | 1 |
| Chlorobenzene | 20 | 3 | 3 | 3 | 2 | 4 | 3 | 3 | 3 | 1 |
| Chlorobromomethane | 20 | 5 | 5 | 5 | 2 | 5 | 5 | 5 | 2 | 1 |
| Chloroform | 20 | 3 | 3 | 5 | 2 | 3 | 3 | 3 | 3 | 1 |
| Chlorsulphonic Acid | 20 | 3 | 3 | 3 | 5 | 5 | 3 | 3 | 3 | 1 |
| Chromic Acid, Aqueous | 60 | 3 | 3 | 5 | 1 | 5 | 3 | 3 | 4 | 1 |
| Chromic Acid/Sulphuric Acid/Water 50/15/35% | 40 | 3 | 3 | 5 | 1 | 5 | 3 | 3 | 4 | 1 |
| Citric Acid, Aqueous | 60 | 1 | 2 | 4 | 1 | 5 | 1 | 1 | 1 | 1 |
| Clophen T 64 | 100 | 3 | 3 | 2 | 1 | 3 | 3 | 3 | 5 | 1 |
| Clophen-A Types | 100 | 3 | 3 | 1 | 1 | 3 | 3 | 3 | 5 | 1 |
| Coconut Fat | 80 | 1 | 2 | 1 | 1 | 1 | 3 | 3 | 3 | 1 |
| Coconut Fatty Alcohol | 20 | 1 | 1 | 4 | 1 | 5 | 2 | 2 | 2 | 1 |
| Coconut Oil | 20 | 3 | 3 | 4 | 1 | 1 | 3 | 3 | 3 | 1 |
| Copper Chloride aqueous | 20 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Copper Floride aqueous | 50 | 1 | 2 | 4 | 1 | 5 | 1 | 1 | 1 | 1 |
| Copper Nitrate, aqueous | 60 | 1 | 2 | 4 | 1 | 5 | 1 | 1 | 1 | 1 |
| Copper Sulphate, aqueous | 60 | 1 | 2 | 4 | 1 | 5 | 1 | 1 | 1 | 1 |
| Cottonseed Oil | 20 | 1 | 2 | 4 | 1 | 1 | 2 | 2 | 2 | 1 |
| Cresol, Aqueous | 45 | 3 | 3 | 5 | 1 | 1 | 3 | 3 | 3 | 1 |
| Crotonaldehyde | 20 | 5 | 5 | 5 | 3 | 4 | 2 | 2 | 1 | 1 |
| Cyclohexane | 20 | 1 | 3 | 2 | 1 | 1 | 3 | 3 | 3 | 1 |
| Cyclohexanol | 20 | 1 | 3 | 5 | 5 | 1 | 3 | 3 | 3 | 1 |
| Cyclohexanone | 20 | 3 | 3 | 5 | 5 | 5 | 3 | 3 | 3 | 1 |
| Cyclohexylamine | 20 | 3 | 3 | 5 | 3 | 5 | 3 | 3 | 3 | 1 |
| Decalin | 20 | 3 | 3 | 5 | 2 | 5 | 3 | 3 | 3 | 1 |
| Decalin | 60 | 3 | 3 | 5 | 2 | 5 | 3 | 3 | 3 | 1 |
| Decalin | 20 | 3 | 3 | 5 | 2 | 5 | 3 | 3 | 3 | 1 |
| Desmodur T | 20 | 3 | 3 | 5 | 5 | 2 | 3 | 3 | 3 | 1 |
| Desmophen 2000 | 80 | 1 | 4 | 4 | 4 | 5 | 4 | 1 | 4 | 1 |
| Detergent, Synthetic | 60 | 1 | 2 | 4 | 1 | 4 | 1 | 1 | 1 | 1 |
| Detergents | 100 | 1 | 2 | 5 | 2 | 5 | 3 | 2 | 1 | 1 |
| Diacetone Alcohol | 20 | 2 | 2 | 4 | 5 | 4 | 1 | 1 | 1 | 1 |
| Dibenzyl Ether | 20 | 3 | 3 | 5 | 3 | 5 | 3 | 3 | 2 | 1 |
| Dibutyl Ether | 20 | 3 | 3 | 5 | 3 | 5 | 3 | 3 | 2 | 1 |
| Dibutyl Phthalate | 20 | 3 | 3 | 1 | 1 | 1 | 3 | 3 | 4 | 1 |
| Dibutyl Phthalate | 60 | 3 | 3 | 1 | 2 | 4 | 3 | 3 | 4 | 1 |
| Dichloracetic Acid | 60 | 3 | 3 | 5 | 3 | 3 | 3 | 3 | 1 | 1 |
| Dichlorethane | 20 | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 1 |
| Dichlorethylene | 20 | 3 | 3 | 5 | 2 | 5 | 3 | 3 | 5 | 1 |
| Dichlorobenzene | 20 | 3 | 3 | 5 | 1 | 5 | 3 | 3 | 3 | 1 |
| Dichlorobutylene | 20 | 3 | 3 | 5 | 2 | 5 | 3 | 3 | 3 | 1 |
| Dichloromethane | 20 | 3 | 3 | 3 | 1 | 3 | 3 | 3 | 3 | 1 |
| Diesel Fuel | 60 | 1 | 2 | 2 | 1 | 2 | 3 | 3 | 3 | 1 |
| Diethyl Ether | 20 | 3 | 3 | 5 | 3 | 5 | 3 | 3 | 3 | 1 |
| Diethylamine | 20 | 2 | 3 | 5 | 3 | 5 | 3 | 3 | 1 | 1 |
| Diethylene Glycol | 20 | 1 | 1 | 1 | 1 | 5 | 1 | 1 | 1 | 1 |
| Diglycolic Acid, Aqueous | 60 | 2 | 2 | 4 | 1 | 5 | 1 | 1 | 1 | 1 |
| Dimethyl Ether | 20 | 3 | 3 | 5 | 3 | 5 | 2 | 3 | 1 | 1 |
| Dimethylamine | 20 | 3 | 3 | 5 | 3 | 5 | 3 | 3 | 1 | 1 |
| Dimethylformamide | 60 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 2 | 1 |
| Dioxane | 60 | 3 | 3 | 5 | 3 | 5 | 2 | 2 | 2 | 1 |
| Dipentene | 20 | 2 | 3 | 4 | 1 | 4 | 3 | 3 | 3 | 1 |
| Diphenyl | 20 | 3 | 3 | 5 | 1 | 4 | 3 | 3 | 3 | 1 |
| Diphenyl Oxide | 100 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 1 |
| Disobutyl Ketone | 60 | 3 | 3 | 5 | 3 | 5 | 2 | 3 | 1 | 1 |
| Epichlorhydrin | 20 | 5 | 5 | 5 | 3 | 5 | 5 | 5 | 2 | 1 |
| Ethane | 20 | 1 | 2 | 2 | 1 | 1 | 3 | 3 | 3 | 1 |
| Ethanol | 20 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
| Ethanol | 60 | 3 | 1 | 4 | 3 | 3 | 1 | 1 | 1 | 1 |
| Ethanol | 80 | 3 | 3 | 4 | 3 | 3 | 1 | 1 | 1 | 1 |
| Ethanol with acetic acid (fermentation mixture) | 20 | 3 | 2 | 5 | 3 | 5 | 1 | 1 | 1 | 1 |
| Ethanol with acetic acid (fermentation mixture) | 60 | 3 | 3 | 5 | 3 | 5 | 1 | 1 | 1 | 1 |
| Ethyl Acetate | 20 | 3 | 3 | 5 | 3 | 3 | 2 | 2 | 2 | 1 |
| Ethyl Acetate | 60 | 3 | 3 | 5 | 3 | 3 | 3 | 3 | 3 | 1 |
| Ethyl Acrylate | 20 | 3 | 5 | 3 | 3 | 5 | 5 | 5 | 4 | 1 |
| Ethyl Benzene | 20 | 3 | 3 | 3 | 2 | 4 | 3 | 3 | 3 | 1 |
| Ethyl Chloride | 20 | 2 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 1 |
| Ethyl Ether | 20 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 2 | 1 |
| Ethylene Chloride | 20 | 2 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 1 |
| Ethylene Diamine | 60 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 1 |
| Ethylene Glycol | 100 | 1 | 2 | 2 | 1 | 3 | 3 | 1 | 1 | 1 |
| Ethylene Trichloride | 20 | 5 | 5 | 5 | 4 | 5 | 5 | 5 | 5 | 1 |
| Exhaust Gases, Containing Carbon Dioxide | 60 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Exhaust Gases, Containing Carbon Monoxide | 60 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Exhaust Gases, Containing Hydrogen Chloride | 60 | 2 | 1 | 4 | 1 | 5 | 1 | 1 | 1 | 1 |
| Exhaust Gases, Containing Hydrogen Fluoride | 60 | 1 | 1 | 4 | 1 | 5 | 1 | 1 | 1 | 1 |
| Exhaust Gases, Containing Sulphur Dioxide | 60 | 2 | 1 | 4 | 1 | 5 | 2 | 2 | 1 | 1 |
| Exhaust Gases, Containing Sulphuric Acid | 60 | 2 | 2 | 4 | 1 | 5 | 2 | 2 | 1 | 1 |
| Exhaust Gases, Containing Sulphuric Acid | 80 | 3 | 2 | 4 | 1 | 5 | 2 | 2 | 1 | 1 |
| FAM Test Fuels, DIN 51 604-A | 20 | 1 | 2 | 3 | 1 | 1 | 3 | 3 | 3 | 1 |
| FAM Test Fuels, DIN 51 604-C | 20 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 |
| Fats, Mineral, animal or vegetable | 80 | 1 | 1 | 1 | 1 | 1 | 3 | 2 | 3 | 1 |
| Fatty Acids | 100 | 2 | 2 | 5 | 1 | 5 | 5 | 5 | 5 | 1 |
| Fatty Alcohol | 60 | 20 | 1 | 1 | 1 | 5 | 2 | 2 | 2 | 1 |
| Fish Oil | 20 | 1 | 1 | 1 | 1 | 4 | 2 | 2 | 2 | 1 |
| Fluorine, Dry | 60 | 3 | 5 | 5 | 5 | 5 | 3 | 5 | 5 | 1 |
| Fluorobenzene | 20 | 3 | 3 | 3 | 2 | 5 | 3 | 3 | 3 | 1 |
| Fluorocarbon Oils | 100 | 4 | 4 | 1 | 4 | 4 | 4 | 4 | 4 | 1 |
| Fluorosilicic Acid | 100 | 4 | 4 | 4 | 4 | 5 | 3 | 4 | 4 | 1 |
| Formaldehyde, Aqueous | 60 | 2 | 2 | 4 | 5 | 5 | 1 | 1 | 1 | 1 |
| Fruit Juice | 100 | 2 | 2 | 1 | 1 | 3 | 3 | 1 | 1 | 1 |
| Furane | 20 | 5 | 5 | 5 | 3 | 3 | 5 | 5 | 5 | 1 |
| Furfural | 20 | 3 | 5 | 5 | 5 | 3 | 5 | 5 | 5 | 1 |
| Furfuryl Alcohol | 20 | 5 | 5 | 5 | 5 | 3 | 5 | 5 | 5 | 1 |
| Furnace gas, dry | 60 | 3 | 2 | 1 | 1 | 5 | 1 | 1 | 1 | 1 |
| Gelatine Aqueous | 40 | 1 | 2 | 1 | 1 | 5 | 1 | 1 | 1 | 1 |
| Glucose, Aqueous | 80 | 1 | 2 | 1 | 1 | 5 | 2 | 1 | 1 | 1 |
| Glycerol Chlorhydrin | 60 | 3 | 3 | 5 | 5 | 5 | 2 | 2 | 2 | 1 |
| Glycerol, Aqueous | 100 | 1 | 2 | 1 | 1 | 5 | 2 | 1 | 1 | 1 |
| Glycine, Aqueous 10% | 40 | 2 | 1 | 4 | 1 | 5 | 2 | 2 | 1 | 1 |
| Glycolic Acid, Aqueous 37% | 20 | 1 | 2 | 1 | 1 | 5 | 1 | 1 | 1 | 1 |
| Grape sugar, Aqueous | 80 | 1 | 1 | 1 | 1 | 5 | 3 | 1 | 1 | 1 |
| Heating Oil, Mineral-oil based | 60 | 1 | 2 | 2 | 1 | 1 | 3 | 3 | 3 | 1 |
| Heptane | 60 | 1 | 2 | 3 | 1 | 1 | 3 | 3 | 3 | 1 |
| Hexachlorobutadiene | 20 | 3 | 5 | 5 | 1 | 5 | 3 | 3 | 5 | 1 |
| Hexaldehyde | 20 | 3 | 3 | 5 | 5 | 5 | 3 | 3 | 5 | 1 |
| Hexane | 60 | 1 | 2 | 3 | 1 | 1 | 3 | 3 | 3 | 1 |
| Hexane Triol | 20 | 1 | 2 | 1 | 1 | 5 | 4 | 4 | 1 | 1 |
| Hexene | 20 | 2 | 2 | 4 | 1 | 1 | 3 | 3 | 3 | 1 |
| Hydraulic Fluids, Type HFA | 55 | 1 | 2 | 4 | 1 | 5 | 3 | 3 | 3 | 1 |
| Hydraulic Fluids, Type HFB | 60 | 2 | 4 | 1 | 5 | 3 | 3 | 3 | 1 | 1 |
| Hydraulic Oils, DIN 51 524 | 80 | 1 | 2 | 2 | 1 | 1 | 3 | 3 | 3 | 1 |
| Hydrazine Hydrate | 20 | 2 | 2 | 5 | 5 | 2 | 3 | 2 | 1 | 1 |
| Hydrobromic Acid, Aqueous | 60 | 2 | 2 | 5 | 5 | 3 | 4 | 4 | 1 | 1 |
| Hydrochloric Acid (adquate) | 80 | 3 | 3 | 5 | 1 | 5 | 3 | 3 | 1 | 1 |
| Hydrochloric Acid, Concentrated | 20 | 3 | 3 | 5 | 1 | 5 | 2 | 2 | 1 | 1 |
| Hydrochloric Acid, Dilute | 20 | 1 | 2 | 5 | 1 | 3 | 1 | 1 | 1 | 1 |
| Hydrocyanic Acid | 20 | 4 | 2 | 1 | 4 | 5 | 4 | 4 | 4 | 1 |
| Hydrogen | 20 | 1 | 1 | 1 | 1 | 5 | 1 | 1 | 1 | 1 |
| Hydrogen Chloride Gas | 60 | 3 | 3 | 5 | 1 | 5 | 2 | 2 | 1 | 1 |
| Hydrogen Peroxide, Aqueous | 20 | 3 | 3 | 2 | 1 | 5 | 3 | 3 | 1 | 1 |
| Hydrogen Sulphide, Aqueous | 60 | 2 | 2 | 5 | 1 | 5 | 2 | 1 | 1 | 1 |
| Hydrogen Sulphide, dry | 60 | 2 | 2 | 4 | 1 | 4 | 2 | 2 | 1 | 1 |
| Hydrosulphite Aqueous | 40 | 2 | 2 | 4 | 5 | 5 | 1 | 1 | 1 | 1 |
| Hydroxylamine Sulphate, Aqueous | 35 | 1 | 2 | 1 | 5 | 5 | 1 | 1 | 1 | 1 |
| Ink | 20 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
| Iodoform | 20 | 5 | 5 | 5 | 1 | 5 | 5 | 5 | 1 | 1 |
| Iron 3 chloride, Aqueous | 40 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 |
| Isobutanol | 20 | 2 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 |
| Isooctane | 20 | 1 | 2 | 2 | 1 | 2 | 3 | 3 | 3 | 1 |
| Isophorone | 20 | 4 | 4 | 4 | 4 | 2 | 4 | 4 | 1 | 1 |
| Isopropanol | 60 | 2 | 2 | 1 | 2 | 5 | 1 | 2 | 1 | 1 |
| Isopropyl Acetate | 80 | 3 | 3 | 3 | 3 | 5 | 3 | 3 | 2 | 1 |
| Isopropyl Chloride | 20 | 3 | 3 | 3 | 1 | 3 | 3 | 3 | 3 | 1 |
| Isopropyl Ether | 60 | 3 | 3 | 3 | 3 | 3 | 5 | 3 | 5 | 1 |
| Kerosene | 20 | 1 | 3 | 2 | 1 | 1 | 3 | 3 | 3 | 1 |
| Lactam | 80 | 3 | 3 | 5 | 3 | 5 | 3 | 3 | 3 | 1 |
| Lactic Acid, Aqueous | 40 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
| Heating Oil, Mineral-oil based | 60 | 1 | 2 | 2 | 1 | 1 | 3 | 3 | 3 | 1 |
| Heptane | 60 | 1 | 2 | 3 | 1 | 1 | 3 | 3 | 3 | 1 |
| Hexachlorobutadiene | 20 | 3 | 5 | 5 | 1 | 5 | 3 | 3 | 5 | 1 |
| Hexaldehyde | 20 | 3 | 3 | 5 | 5 | 5 | 3 | 3 | 5 | 1 |
| Hexane | 60 | 1 | 2 | 3 | 1 | 1 | 3 | 3 | 3 | 1 |
| Hexane Triol | 20 | 1 | 2 | 1 | 1 | 5 | 4 | 4 | 1 | 1 |
| Hexene | 20 | 2 | 2 | 4 | 1 | 1 | 3 | 3 | 3 | 1 |
| Hydraulic Fluids, Type HFA | 55 | 1 | 2 | 4 | 1 | 5 | 3 | 3 | 3 | 1 |
| Hydraulic Fluids, Type HFB | 60 | 2 | 4 | 1 | 5 | 3 | 3 | 3 | 1 | 1 |
| Hydraulic Oils, DIN 51 524 | 80 | 1 | 2 | 2 | 1 | 1 | 3 | 3 | 3 | 1 |
| Hydrazine Hydrate | 20 | 2 | 2 | 5 | 5 | 2 | 3 | 2 | 1 | 1 |
| Hydrobromic Acid, Aqueous | 60 | 2 | 2 | 5 | 5 | 3 | 4 | 4 | 1 | 1 |
| Hydrochloric Acid (adquate) | 80 | 3 | 3 | 5 | 1 | 5 | 3 | 3 | 1 | 1 |
| Hydrochloric Acid, Concentrated | 20 | 3 | 3 | 5 | 1 | 5 | 2 | 2 | 1 | 1 |
| Hydrochloric Acid, Dilute | 20 | 1 | 2 | 5 | 1 | 3 | 1 | 1 | 1 | 1 |
| Hydrocyanic Acid | 20 | 4 | 2 | 1 | 4 | 5 | 4 | 4 | 4 | 1 |
| Hydrogen | 20 | 1 | 1 | 1 | 1 | 5 | 1 | 1 | 1 | 1 |
| Hydrogen Chloride Gas | 60 | 3 | 3 | 5 | 1 | 5 | 2 | 2 | 1 | 1 |
| Hydrogen Peroxide, Aqueous | 20 | 3 | 3 | 2 | 1 | 5 | 3 | 3 | 1 | 1 |
| Hydrogen Sulphide, Aqueous | 60 | 2 | 2 | 5 | 1 | 5 | 2 | 1 | 1 | 1 |
| Hydrogen Sulphide, dry | 60 | 2 | 2 | 4 | 1 | 4 | 2 | 2 | 1 | 1 |
| Hydrosulphite Aqueous | 40 | 2 | 2 | 4 | 5 | 5 | 1 | 1 | 1 | 1 |
| Hydroxylamine Sulphate, Aqueous | 35 | 1 | 2 | 1 | 5 | 5 | 1 | 1 | 1 | 1 |
| Ink | 20 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
| Iodoform | 20 | 5 | 5 | 5 | 1 | 5 | 5 | 5 | 1 | 1 |
| Iron 3 chloride, Aqueous | 40 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 |
| Isobutanol | 20 | 2 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 |
| Isooctane | 20 | 1 | 2 | 2 | 1 | 2 | 3 | 3 | 3 | 1 |
| Isophorone | 20 | 4 | 4 | 4 | 4 | 2 | 4 | 4 | 1 | 1 |
| Isopropanol | 60 | 2 | 2 | 1 | 2 | 5 | 1 | 2 | 1 | 1 |
| Isopropyl Acetate | 80 | 3 | 3 | 3 | 3 | 5 | 3 | 3 | 2 | 1 |
| Isopropyl Chloride | 20 | 3 | 3 | 3 | 1 | 3 | 3 | 3 | 3 | 1 |
| Isopropyl Ether | 60 | 3 | 3 | 3 | 3 | 3 | 5 | 3 | 5 | 1 |
| Kerosene | 20 | 1 | 3 | 2 | 1 | 1 | 3 | 3 | 3 | 1 |
| Lactam | 80 | 3 | 3 | 5 | 3 | 5 | 3 | 3 | 3 | 1 |
| Lactic Acid, Aqueous | 40 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
| Lanolin | 60 | 1 | 2 | 1 | 1 | 1 | 2 | 2 | 3 | 1 |
| Lauryl Alcohol | 20 | 1 | 1 | 4 | 1 | 4 | 2 | 2 | 2 | 1 |
| Monochloracetic Acid, ethyl ester | 60 | 2 | 2 | 5 | 5 | 3 | 3 | 3 | 1 | 1 |
| Morpholine | 60 | 3 | 3 | 4 | 5 | 5 | 3 | 3 | 2 | 1 |
| Motor oil | 100 | 1 | 2 | 2 | 1 | 2 | 3 | 3 | 3 | 1 |
| Naphtha | 20 | 3 | 3 | 5 | 1 | 3 | 5 | 5 | 5 | 1 |
| Naphthalene | 60 | 3 | 3 | 5 | 1 | 5 | 3 | 3 | 3 | 1 |
| Naphthoic Acid | 20 | 2 | 4 | 5 | 1 | 5 | 5 | 5 | 5 | 1 |
| Natural Gas | 20 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 5 | 1 |
| Nickel Acetate, Aqueous | 20 | 1 | 2 | 4 | 4 | 3 | 1 | 1 | 1 | 1 |
| Nickel Chloride, Aqueous | 20 | 1 | 2 | 4 | 1 | 5 | 1 | 1 | 1 | 1 |
| Nickel Sulphate, Aqueous | 60 | 1 | 2 | 4 | 1 | 5 | 1 | 1 | 1 | 1 |
| Nitric Acid, concentrated | 80 | 3 | 3 | 5 | 3 | 3 | 3 | 3 | 3 | 1 |
| Nitrious Oxide | 20 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Nitrobenzene | 60 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 1 |
| Nitrogen Dioxide | 20 | 5 | 5 | 3 | 5 | 5 | 5 | 5 | 3 | 1 |
| Nitroglycerine | 20 | 3 | 5 | 5 | 1 | 5 | 2 | 2 | 1 | 1 |
| Nitroglycol, Aqueous | 20 | 3 | 2 | 4 | 1 | 4 | 4 | 4 | 1 | 1 |
| Nitromethane | 20 | 3 | 5 | 3 | 3 | 3 | 2 | 2 | 2 | 1 |
| Nitrporopane | 20 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 1 |
| Niytrogen | 20 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| n-Propanol | 60 | 2 | 2 | 1 | 2 | 3 | 1 | 1 | 1 | 1 |
| Octane | 20 | 4 | 5 | 5 | 1 | 4 | 5 | 5 | 5 | 1 |
| Octyl Alcohol | 20 | 2 | 1 | 2 | 1 | 5 | 2 | 2 | 1 | 1 |
| Octyl Cresol | 20 | 5 | 3 | 3 | 2 | 5 | 3 | 3 | 3 | 1 |
| Oleum, %10 | 20 | 3 | 3 | 3 | 1 | 3 | 3 | 3 | 2 | 1 |
| Olive Oil | 60 | 1 | 1 | 1 | 1 | 4 | 2 | 2 | 2 | 1 |
| O-Nitrotoluene | 60 | 3 | 3 | 3 | 3 | 5 | 3 | 3 | 3 | 1 |
| Oxalic Acid, Aqueous | 100 | 3 | 3 | 5 | 1 | 5 | 3 | 2 | 1 | 1 |
| Ozone | 20 | 5 | 2 | 1 | 1 | 4 | 5 | 5 | 1 | 1 |
| Paraffin | 60 | 1 | 1 | 4 | 1 | 4 | 3 | 3 | 3 | 1 |
| Paraffin Emulsions | 40 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 1 |
| Paraffin Oil | 60 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 1 |
| Pectin | 20 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Pentachlorodiphenyl | 60 | 3 | 3 | 5 | 5 | 5 | 3 | 3 | 3 | 1 |
| Pentane | 20 | 1 | 2 | 4 | 1 | 4 | 3 | 3 | 3 | 1 |
1 Excellent 2 Good 3 Not recommended unless necessary 4 Test before using 5 No data available, don't use 6 Please ask for advise