Raw data: JSON / CSV. Source: manufacturer oil & gas equipment seal chemical compatibility guide. Basic compatibility information is believed accurate; always evaluate the specific part before use — this is a screening reference, not a final engineering approval.
| Chemical | FFKM (Perfluoroelastomer) | FKM-ETP (Extreme Temp. Fluoroelastomer) | TFE/P (Tetrafluoroethylene Propylene) | FKM (Fluoroelastomer) | HNBR (Hydrogenated Nitrile) |
|---|---|---|---|---|---|
| ACETALDEHYDE | 2 | 3 | 4 | 4 | 3 |
| ACETAMIDE | 1 | 1 | 2 | 2 | 1 |
| ACETANILIDE | 1 | 1 | - | 3 | 3 |
| ACETIC ACID AMIDE | 1 | 3 | 2 | 3 | 1 |
| ACETIC ACID ETHYL ESTER | 1 | 4 | 4 | 4 | 2 |
| ACETIC ACID METHYL ESTER | 1 | 4 | 4 | 4 | 4 |
| ACETIC ACID, 25% TO 60% | 1 | 2 | - | 3 | 4 |
| ACETIC ACID, 5% | 1 | 1 | 1 | 1 | 2 |
| ACETIC ACID, 85% | 1 | - | - | 3 | 4 |
| ACETIC ACID, GLACIAL | 1 | 2 | 3 | 4 | 2 |
| ACETIC ALDEHYDE | 2 | 4 | 4 | 4 | 3 |
| ACETIC ANHYDRIDE | 1 | 3 | 2 | 4 | 4 |
| ACETIC ESTER | 1 | 3 | 4 | 4 | 4 |
| ACETOACETIC ACID | 1 | 3 | - | 4 | 3 |
| ACETOL | 1 | 4 | 4 | 4 | 4 |
| ACETONE | 1 | 2 | 4 | 4 | 4 |
| ACETONE CYANOHYDRIN | 1 | 2 | - | 4 | 3 |
| ACETONITRILE | 1 | 2 | 1 | 4 | 3 |
| ACETOPHENETIDINE | 1 | 1 | - | 1 | 2 |
| ACETOPHENONE | 1 | 3 | 4 | 4 | 4 |
| ACETOTOLUIDIDE | 1 | 1 | - | 1 | 2 |
| ACETYL ACETONE | 1 | 3 | 4 | 4 | 4 |
| ACETYL BENZENE | 1 | 4 | 4 | 4 | 4 |
| ACETYL BROMIDE | 1 | 1 | 2 | 1 | 4 |
| ACETYL CHLORIDE | 1 | 1 | 1 | 1 | 4 |
| ACETYLENE | 1 | 1 | 1 | 1 | 1 |
| ACETYLENE DICHLORIDE | 1 | 1 | - | 2 | 2 |
| ACETYLENE TETRABROMIDE | 1 | 1 | 1 | 1 | 4 |
| ACETYLENE TETRACHLORIDE | 1 | 1 | 4 | 1 | 4 |
| ACETYLSALICYLIC ACID | 1 | 1 | - | 1 | 2 |
| ACROLEIN | 1 | 3 | - | 4 | 3 |
| ACRYIMIDE | 1 | 3 | 2 | 3 | 1 |
| ACRYLIC ACID, ETHYL ESTER | 1 | 4 | 4 | 4 | 4 |
| ACRYLONITRILE | 1 | 3 | 2 | 4 | 4 |
| ADIPIC ACID | 1 | 1 | 2 | 2 | 1 |
| AERO LUBRIPLATE | 1 | 1 | 1 | 1 | 1 |
| AERO SHELL 17 GREASE | 1 | 1 | 1 | 1 | 1 |
| AERO SHELL 1AC GREASE | 1 | 1 | 1 | 1 | 1 |
| AERO SHELL 750 | 1 | 1 | 1 | 1 | 2 |
| AERO SHELL 7A GREASE | 1 | 1 | 1 | 1 | 2 |
| AEROSAFE 2300 | 1 | 3 | 3 | 4 | 4 |
| AEROSAFE 2300W | 1 | 3 | 2 | 4 | 4 |
| AEROZENE 50, 50% HYDRAZINE 50% UDMH | 2 | 3 | 2 | 4 | 3 |
| AIR, OIL-CONTAINING | 1 | - | - | 1 | 1 |
| ALIPHATIC DICARBOXYLIC ACID | 1 | 1 | - | 1 | 2 |
| ALKANES | 1 | 1 | - | 1 | 1 |
| ALKANESULFONIC ACID | 1 | 1 | - | 1 | 1 |
| ALKAZENE | 1 | 1 | 2 | 2 | 4 |
| ALKENES | 1 | 1 | - | 1 | 2 |
| ALKYL ACETONE | 1 | 3 | - | 4 | 3 |
| ALKYL ALCOHOL | 1 | 1 | - | 4 | 1 |
| ALKYL AMINE | 1 | 2 | - | 4 | 1 |
| ALKYL ARYL SULFONATES | 1 | 1 | - | 1 | 1 |
| ALKYL ARYL SULFONICS | 1 | 1 | - | 1 | 1 |
| ALKYL BENZENE | 1 | 1 | - | 2 | 2 |
| ALKYL CHLORIDE | 1 | 1 | - | 2 | 2 |
| ALKYL NAPHTHALENE SULFONIC ACID | 1 | 1 | - | 1 | 1 |
| ALKYL SULFIDE | 1 | 1 | - | 1 | 2 |
| ALLYL ALCOHOL | 1 | - | - | 4 | 2 |
| ALLYL CHLORIDE | 1 | 2 | 2 | 2 | 2 |
| ALLYLIDENE DIACETATE | 1 | 2 | - | 3 | 3 |
| ALPHA PICOLINE | 1 | 1 | - | 3 | 3 |
| ALUM POTASH | 1 | 1 | 1 | 4 | 2 |
| ALUMINUM ACETATE | 1 | 3 | 1 | 4 | 2 |
| ALUMINUM BROMIDE | 1 | 1 | 1 | 1 | 1 |
| ALUMINUM CHLORATE | 1 | 1 | - | 3 | 3 |
| ALUMINUM CHLORIDE | 1 | 1 | 1 | 1 | 1 |
| ALUMINUM FLUORIDE | 1 | 1 | 1 | 1 | 1 |
| ALUMINUM FORMATE | 1 | 3 | - | 4 | 3 |
| ALUMINUM HYDRATE | 1 | 2 | 1 | 2 | 2 |
| ALUMINUM HYDROXIDE | 1 | 1 | 1 | 1 | 2 |
| ALUMINUM LINOLEATE | 1 | 1 | - | 1 | 1 |
| ALUMINUM NITRATE | 1 | 1 | 1 | 1 | 1 |
| ALUMINUM OXALATE | 1 | 1 | - | 3 | 3 |
| ALUMINUM PHOSPHATE | 1 | 1 | 1 | 1 | 1 |
| ALUMINUM POTASSIUM SULFATE | 1 | 1 | - | 1 | 3 |
| ALUMINUM SALTS | 1 | 1 | 1 | 1 | 1 |
| ALUMINUM SODIUM SULFATE | 1 | 1 | - | 1 | 3 |
| ALUMINUM SULFATE | 1 | 1 | 1 | 1 | 1 |
| ALUMS | 1 | 1 | 2 | 1 | 1 |
| AMBREX 33 | 1 | 1 | 1 | 1 | 1 |
| AMBREX 830 | 1 | 1 | 1 | 1 | 1 |
| AMINES MIXED (ALLYL, ETHYL, ETC.) | 1 | 3 | 2 | 4 | 4 |
| AMINO BENZENE | 1 | 1 | 2 | 2 | 4 |
| AMINOBENZOIC ACID | 1 | 2 | 1 | 2 | 4 |
| AMINOETHANOL (2-AMINOETHANOL) | 1 | 4 | - | 4 | 2 |
| AMINOMETHANE | 1 | 1 | - | 4 | 4 |
| AMINOPYRIDINE | 1 | 4 | 3 | 4 | 4 |
| AMMONIA | 2 | 4 | 2 | 4 | 2 |
| AMMONIA AND LITHIUM METAL IN SOLUTION | 4 | 4 | 4 | 4 | 2 |
| AMMONIA GAS, COLD | 1 | 2 | 1 | 4 | 1 |
| AMMONIA GAS, HOT | 1 | 2 | 2 | 4 | 4 |
| AMMONIA, ANHYDROUS LIQUID | 1 | 2 | 3 | 4 | 2 |
| AMMONIUM ACETATE | 1 | 3 | - | 4 | 1 |
| AMMONIUM ARSENATE | 1 | 1 | - | 3 | 3 |
| AMMONIUM BENZOATE | 1 | 1 | - | 3 | 3 |
| AMMONIUM BICARBONATE | 1 | 3 | - | 4 | 3 |
| AMMONIUM BISULFITE | 1 | 1 | - | 3 | 3 |
| AMMONIUM BROMIDE | 1 | 1 | 1 | 1 | 1 |
| AMMONIUM CARBAMATE | 1 | 1 | - | 3 | 3 |
| AMMONIUM CARBONATE | 1 | 1 | 1 | 1 | 1 |
| AMMONIUM CHLORIDE | 1 | 1 | 1 | 1 | 1 |
| AMMONIUM CITRATE, DIBASIC | 1 | 1 | - | 3 | 3 |
| AMMONIUM DICHROMATE | 1 | 1 | - | 3 | 3 |
| AMMONIUM DIPHOSPHATE | 1 | 1 | - | 1 | 3 |
| AMMONIUM FLUORIDE | 1 | 1 | 1 | 1 | 1 |
| AMMONIUM FORMATE | 1 | 1 | - | 3 | 3 |
| AMMONIUM HYDROXIDE, 3 MOLAR | 2 | 2 | 2 | 3 | 1 |
| AMMONIUM HYDROXIDE, CONCENTRATED | 1 | 1 | 1 | 2 | 4 |
| AMMONIUM HYDROXIDE, GRADE 2 | 1 | - | 1 | 2 | 3 |
| AMMONIUM IODIDE | 1 | 1 | 1 | 1 | 1 |
| AMMONIUM LACTATE | 1 | 1 | - | 3 | 3 |
| AMMONIUM METAPHOSPHATE | 1 | 1 | - | 3 | 3 |
| AMMONIUM MOLYBDENATE | 1 | 1 | - | 3 | 3 |
| AMMONIUM NITRATE | 1 | 1 | 1 | 1 | 1 |
| AMMONIUM NITRITE | 1 | 1 | 2 | 3 | 1 |
| AMMONIUM OXALATE | 1 | 1 | - | 3 | 3 |
| AMMONIUM PERCHLORATE | 1 | 1 | - | 3 | 3 |
| AMMONIUM PERSULFATE | 1 | 1 | 1 | 1 | 4 |
| AMMONIUM PHOSPHATE | 1 | 1 | 2 | 1 | 1 |
| AMMONIUM PHOSPHATE, DIBASIC | 1 | 1 | 1 | 1 | 1 |
| AMMONIUM PHOSPHATE, MONOBASIC | 1 | 1 | 2 | 1 | 1 |
| AMMONIUM PHOSPHATE, TRIBASIC | 1 | 1 | 2 | 1 | 1 |
| AMMONIUM PHOSPHITE | 1 | 1 | - | 3 | 3 |
| AMMONIUM PICRATE | 1 | 1 | - | 3 | 3 |
| AMMONIUM POLYSULFIDE | 1 | 1 | - | 3 | 3 |
| AMMONIUM SALICYLATE | 1 | 1 | - | 3 | 3 |
| AMMONIUM SALTS | 1 | 2 | 1 | 3 | 1 |
| AMMONIUM SULFAMATE | 1 | 3 | - | 4 | 3 |
| AMMONIUM SULFATE | 1 | 1 | 1 | 2 | 1 |
| AMMONIUM SULFATE NITRATE | 1 | 1 | 2 | 4 | 1 |
| AMMONIUM SULFIDE | 1 | 1 | 1 | 2 | 1 |
| AMMONIUM SULFITE | 1 | 1 | - | 1 | 3 |
| AMMONIUM THIOCYANATE | 1 | 1 | - | 1 | 3 |
| AMMONIUM THIOGLYCOLLATE | 1 | 1 | - | 3 | 3 |
| AMMONIUM THIOSULFATE | 1 | 1 | - | 1 | 3 |
| AMMONIUM TUNGSTATE | 1 | 1 | - | 3 | 3 |
| AMMONIUM VALERATE | 1 | 1 | - | 3 | 3 |
| AMYL ACETATE | 1 | 2 | 4 | 4 | 4 |
| AMYL ALCOHOL | 1 | 1 | 1 | 2 | 2 |
| AMYL BORATE | 1 | 1 | 1 | 1 | 1 |
| AMYL BUTYRATE | 1 | 1 | - | 2 | 1 |
| AMYL CHLORIDE | 1 | 1 | 1 | 1 | 1 |
| AMYL CHLORONAPHTHALENE | 1 | 1 | 2 | 1 | 4 |
| AMYL CINNAMIC ALDEHYDE | 1 | 3 | - | 4 | 2 |
| AMYL HYDRIDE | 1 | 1 | - | 1 | 1 |
| AMYL LAURATE | 1 | 1 | - | 2 | 2 |
| AMYL MERCAPTAN | 1 | 1 | - | 1 | 2 |
| AMYL NAPHTHALENE | 1 | 1 | 2 | 1 | 4 |
| AMYL NITRATE | 1 | 1 | - | 3 | 3 |
| AMYL NITRITE | 1 | 1 | - | 3 | 3 |
| AMYL PHENOL | 1 | 1 | - | 1 | - |
| AMYL PROPIONATE | 1 | 1 | - | 2 | 1 |
| AN-0-3 GRADE M | 1 | 1 | 1 | 1 | 1 |
| AN-0-366 | 1 | 1 | 1 | 1 | 1 |
| AN-0-6 | 1 | 1 | 1 | 1 | 1 |
| ANDEROL L-774 (DIESTER) | 1 | 1 | 2 | 1 | 2 |
| ANDEROL L-826 (DIESTER) | 1 | 1 | 2 | 1 | 2 |
| ANDEROL L-829 (DIESTER) | 1 | 1 | 2 | 1 | 2 |
| ANG-25 (DIESTER BASE) | 1 | 1 | 2 | 1 | 2 |
| ANG-25 (GLYCERAL ESTER) | 1 | 1 | 2 | 1 | 2 |
| ANILINE | 1 | 1 | 2 | 2 | 4 |
| ANILINE DYES | 1 | 1 | 1 | 2 | 4 |
| ANILINE HYDROCHLORIDE | 1 | 1 | 1 | 2 | 4 |
| ANILINE OIL | 1 | 2 | 2 | 4 | 4 |
| ANILINE SULFATE | 1 | 1 | - | 3 | 3 |
| ANILINE SULFITE | 1 | 1 | - | 3 | 3 |
| ANIMAL FATS | 1 | 1 | 1 | 1 | 1 |
| ANIMAL OIL | 1 | 1 | 2 | 1 | 1 |
| ANISOLE | 1 | 1 | - | 3 | 4 |
| ANON | 1 | - | - | - | 4 |
| ANSUL ETHER 161, 181 | 1 | 3 | 1 | 4 | 3 |
| ANT OIL | 2 | 4 | 4 | 4 | 4 |
| ANTHRACENE | 1 | 1 | - | 1 | 2 |
| ANTHRAQUINONE SULPHONIC ACID | 1 | - | - | - | 2 |
| ANTIFREEZE (AUTOMOTIVE) | 1 | 1 | - | 2 | 1 |
| ANTIMONY CHLORIDE | 1 | 1 | 1 | 2 | 1 |
| ANTIMONY PENTACHLORIDE | 1 | 1 | 1 | 2 | 1 |
| ANTIMONY PENTAFLUORIDES | 2 | 2 | - | - | - |
| ANTIMONY TRIBROMIDE | 1 | 1 | 1 | 1 | 1 |
| ANTIMONY TRICHLORIDE | 1 | 1 | 1 | 1 | 1 |
| ANTIMONY TRIFLUORIDE | 2 | 1 | 1 | 1 | 1 |
| ANTIMONY TRIOXIDE | 1 | 1 | 1 | 1 | 1 |
| AN-VV-0-366B HYDRAULIC | 1 | 1 | 1 | 1 | 1 |
| AQUA REGIA | 2 | 1 | 3 | 2 | 3 |
| ARGON | 1 | 1 | 1 | 1 | 1 |
| ARGON GAS | 1 | - | 1 | 1 | 1 |
| AROCLOR 1248 | 1 | 1 | 1 | 1 | 3 |
| AROCLOR 1254 | 1 | 1 | 1 | 1 | 4 |
| AROCLOR 1260 | 1 | 1 | 1 | 1 | 1 |
| AROMATIC FUEL 50% | 1 | 1 | 2 | 1 | 2 |
| AROMATIC FUELS | 1 | 1 | 2 | 2 | 2 |
| ARSENIC ACID | 1 | 1 | 1 | 1 | 1 |
| ARSENIC TRICHLORIDE | 1 | 3 | 4 | 4 | 1 |
| ARSENIC TRIOXIDE | 1 | 1 | - | 4 | 1 |
| ARSENIC TRISULFIDE | 1 | 1 | - | 4 | 1 |
| ASCORBIC ACID | 1 | 1 | - | 1 | 3 |
| ASKAREL TRANSFORMER OIL | 1 | 1 | 1 | 1 | 2 |
| ASPARTIC ACID | 1 | 2 | - | 3 | 3 |
| ASPHALT | 1 | 1 | 2 | 1 | 2 |
| ASTM FUEL A | 1 | 1 | 2 | 1 | 1 |
| ASTM FUEL B | 1 | 1 | 4 | 1 | 1 |
| ASTM FUEL C | 1 | 1 | 4 | 1 | 2 |
| ASTM FUEL D | 1 | 1 | 4 | 1 | 2 |
| ASTM OIL NO. 1 | 1 | 1 | 1 | 1 | 1 |
| ASTM OIL NO. 2 | 1 | 1 | 2 | 1 | 1 |
| ASTM OIL NO. 3 | 1 | 1 | 3 | 1 | 1 |
| ASTM OIL NO. 4 | 1 | 1 | 2 | 1 | 2 |
| ASTM OIL NO. 5 | 1 | 1 | 1 | 1 | 1 |
| ATL-857 | 1 | 1 | 1 | 1 | 2 |
| ATLANTIC DOMINION F | 1 | 1 | 2 | 1 | 1 |
| ATLANTIC UTRO GEAR-E | 1 | 1 | 1 | 1 | 1 |
| ATLANTIC UTRO GEAR-EP LUBE. | 1 | 1 | 2 | 1 | 1 |
| AUREX 903R | 1 | 1 | 1 | 1 | 1 |
| AUTOMATIC TRANSMISSION FLUID | 1 | 1 | 1 | 1 | 1 |
| AUTOMOTIVE BRAKE FLUID | 1 | 2 | 1 | 4 | 3 |
| AZINE | 1 | 4 | 2 | 4 | 4 |
| BAKING SODA | 1 | 1 | 1 | 1 | 1 |
| BARDOL B | 1 | 1 | 2 | 1 | 4 |
| BARIUM CARBONATE | 1 | 1 | - | 1 | 3 |
| BARIUM CHLORATE | 1 | 1 | - | 1 | 3 |
| BARIUM CHLORIDE | 1 | 1 | 1 | 1 | 1 |
| BARIUM CYANIDE | 1 | 1 | 1 | 1 | 1 |
| BARIUM HYDROXIDE | 1 | 1 | 1 | 1 | 1 |
| BARIUM IODIDE | 1 | 1 | 1 | 1 | 1 |
| BARIUM NITRATE | 1 | 1 | - | 1 | 3 |
| BARIUM OXIDE | 1 | 1 | 1 | 1 | 1 |
| BARIUM PEROXIDE | 1 | 1 | - | 3 | 3 |
| BARIUM POLYSULFIDE | 1 | 1 | - | 3 | 3 |
| BARIUM SALTS | 1 | 1 | 1 | 1 | 1 |
| BARIUM SULFATE | 1 | 1 | 1 | 1 | 1 |
| BARIUM SULFIDE | 1 | 1 | 1 | 1 | 1 |
| BAYOL 35 | 1 | 1 | 1 | 1 | 1 |
| BAYOL D | 1 | 1 | 1 | 1 | 1 |
| BEEF TALLOW EMULSION, SULPHONATED | 1 | - | - | 1 | 1 |
| BEER | 1 | 1 | 1 | 1 | 1 |
| BEET SUGAR LIQUIDS | 1 | 1 | 1 | 1 | 1 |
| BEET SUGAR LIQUORS | 1 | 1 | 1 | 1 | 1 |
| BENZALDEHYDE | 2 | 3 | 2 | 4 | 4 |
| BENZAMIDE | 1 | 1 | - | 1 | 2 |
| BENZANTHRONE | 1 | 1 | - | 2 | 2 |
| BENZENE | 1 | 1 | 2 | 2 | 4 |
| BENZENE CARBONAL | 2 | 4 | 2 | 4 | 4 |
| BENZENE CARBOXYLIC ACID | 1 | 1 | 1 | 1 | 1 |
| BENZENE SULFONIC ACID | 1 | 1 | 1 | 1 | 4 |
| BENZIDINE | 1 | 1 | - | 1 | 2 |
| BENZIDINE 3 SULFONIC ACID | 1 | 1 | - | 1 | 2 |
| BENZIL | 1 | 1 | - | 1 | 2 |
| BENZILIC ACID | 1 | 1 | - | 1 | 2 |
| BENZINE | 1 | 1 | 2 | 1 | 1 |
| BENZOCATECHOL | 1 | 1 | - | 1 | 2 |
| BENZOCHLORIDE | 1 | 1 | 1 | 1 | 4 |
| BENZOIC ACID | 1 | 1 | 1 | 1 | 1 |
| BENZOIN | 1 | 1 | - | 1 | 2 |
| BENZONITRILE | 1 | 1 | - | 3 | 3 |
| BENZOPHENONE | 1 | 1 | 1 | 2 | 4 |
| BENZOQUINONE | 1 | 1 | 2 | 1 | - |
| BENZOTRICHLORIDE | 1 | 1 | 3 | 1 | 4 |
| BENZOTRIFLUORIDE | 1 | 1 | 1 | 1 | 4 |
| BENZOYL CHLORIDE | 1 | 1 | 2 | 2 | 4 |
| BENZOYL SULFONILIC ACID | 1 | 1 | - | 1 | 2 |
| BENZYL ACETATE | 1 | 3 | - | 4 | 3 |
| BENZYL ALCOHOL | 1 | 1 | 2 | 1 | 4 |
| BENZYL BENZOATE | 1 | 1 | 3 | 1 | 4 |
| BENZYL BROMIDE | 1 | 1 | 2 | 1 | 4 |
| BENZYL BUTYL PHTHALATE | 1 | 1 | - | 3 | 3 |
| BENZYL CHLORIDE | 1 | 1 | 2 | 1 | 4 |
| BENZYL PHENOL | 1 | 1 | - | 2 | 2 |
| BENZYL SALICYLATE | 1 | 1 | - | 1 | 2 |
| BERYLLIUM CHLORIDE | 1 | 1 | 1 | 1 | 1 |
| BERYLLIUM FLUORIDE | 1 | 1 | 1 | 1 | 1 |
| BERYLLIUM OXIDE | 1 | 1 | 1 | 1 | 1 |
| BERYLLIUM SULFATE | 1 | 1 | - | 3 | 3 |
| BIPHENYL | 1 | 1 | 2 | 1 | 4 |
| BISMUTH CARBONATE | 1 | 1 | - | 1 | 3 |
| BISMUTH NITRATE | 1 | 1 | - | 3 | 3 |
| BISMUTH OXYCHLORIDE | 1 | 1 | - | 3 | 3 |
| BISULFITE LYE | 2 | - | - | - | 2 |
| BITUMEN | 1 | - | - | 1 | 4 |
| BLACK LIQUOR | 3 | 1 | 2 | 1 | 2 |
| BLACK LYE | 1 | - | - | 1 | 2 |
| BLACK POINT 77 | 1 | 1 | 1 | 1 | 1 |
| BLAST FURNACE GAS | 1 | 1 | 1 | 1 | 2 |
| BLEACH LIQUOR | 1 | 1 | 1 | 1 | 2 |
| BLEACH SOLUTIONS | 1 | 1 | - | 1 | - |
| BLEACHING LYE | 1 | - | - | 2 | 4 |
| BONE OIL | 1 | 1 | 1 | 2 | 1 |
| BORAX | 1 | 1 | 1 | 1 | 2 |
| BORAX SOLUTIONS | 1 | 1 | 1 | 1 | 1 |
| BORDEAUX MIXTURE | 1 | 1 | 1 | 1 | 2 |
| BORIC ACID | 1 | 1 | 1 | 1 | 1 |
| BORIC OXIDE | 1 | 2 | - | 3 | 3 |
| BORNEOL | 1 | 1 | - | 2 | 2 |
| BORNYL ACETATE | 1 | 2 | - | 4 | 2 |
| BORNYL CHLORIDE | 1 | 1 | - | 1 | 2 |
| BORNYL FORMATE | 1 | 1 | - | 1 | 2 |
| BORON FLUIDS | 1 | 1 | 1 | 1 | 2 |
| BORON TRICHLORIDE | 1 | 1 | 1 | 1 | 2 |
| BORON TRIFLUORIDE | 1 | 1 | 1 | 1 | 2 |
| BRAKE FLUID DOT3, GLYCOL TYPE | 4 | 4 | 2 | 4 | 3 |
| BRAKE FLUID, WAGNER 21B | 4 | 4 | 1 | 4 | 3 |
| BRAY GG-130 | 1 | 1 | 2 | 1 | 2 |
| BRAYCO 719-R | 4 | 4 | 2 | 4 | 3 |
| BRAYCO 885 | 1 | 1 | 2 | 1 | 2 |
| BRAYCO 910 | 1 | 2 | 3 | 4 | 2 |
| BRET 710 | 4 | 4 | 2 | 4 | 2 |
| BRINE | 1 | 1 | 1 | 1 | 1 |
| BROM - 113 | - | - | 3 | - | 3 |
| BROM - 114 | 1 | 1 | 3 | 2 | 2 |
| BROMIC ACID | 1 | 1 | - | 3 | 3 |
| BROMINE | 1 | 1 | 1 | 1 | 4 |
| BROMINE PENTAFLUORIDE | 2 | 3 | 4 | 4 | 4 |
| BROMINE TRIFLUORIDE | 2 | 3 | 4 | 4 | 4 |
| BROMINE WATER | 1 | 1 | 3 | 1 | 4 |
| BROMINE, ANHYDROUS | 1 | 1 | 1 | 1 | 4 |
| BROMINE, LIQUID | - | - | - | - | 4 |
| BROMOBENZENE | 1 | 1 | 4 | 1 | 4 |
| BROMOBENZENE CYANIDE | 1 | 1 | - | 3 | 3 |
| BROMOCHLOROMETHANE | 1 | 2 | 3 | 4 | - |
| BROMOCHLOROTRIFLUOROETHANE | 1 | 1 | 1 | 1 | 4 |
| BROMOETHANE | 1 | - | 1 | 1 | 2 |
| BROMOFORM | 1 | 1 | - | 1 | 2 |
| BROMOMETHANE | 1 | 1 | 1 | 1 | 2 |
| BROMOTRIFLUOROMETHANE | 2 | 2 | - | 1 | - |
| BRUCINE SULFATE | 1 | 1 | - | 3 | 3 |
| BUNKER OIL | 1 | 1 | 2 | 1 | 1 |
| BUNKER C FUEL OIL | 1 | 1 | 2 | 1 | 1 |
| BUTADIENE | 1 | 1 | 2 | 3 | 4 |
| BUTANE | 1 | 1 | 2 | 1 | 1 |
| BUTANE, 2, 2-DIMETHYL | 1 | 1 | 2 | 1 | 1 |
| BUTANE, 2, 3-DIMETHYL | 1 | 1 | 2 | 1 | 1 |
| BUTANEDIOL | 1 | 1 | - | 3 | 1 |
| BUTANOL | 1 | 1 | 1 | 1 | 4 |
| BUTENE 2-ETHYL | 1 | 1 | 1 | 1 | 1 |
| BUTTER | 1 | 1 | 1 | 1 | 1 |
| BUTYL ACETATE | 1 | 3 | 4 | 4 | 4 |
| BUTYL ACETYL RICINOLEATE | 1 | 1 | 1 | 1 | 2 |
| BUTYL ACRYLATE | 1 | 3 | 4 | 4 | 4 |
| BUTYL ALCOHOL | 1 | 1 | 1 | 1 | 4 |
| BUTYL ALCOHOL, SECONDARY | 1 | 1 | 1 | 1 | 2 |
| BUTYL ALCOHOL, TERTIARY | 1 | 1 | 1 | 1 | 2 |
| BUTYL BENZOATE | 1 | 1 | - | 1 | 3 |
| BUTYL BUTYRATE | 1 | 1 | - | 1 | 4 |
| BUTYL CARBITOL | 1 | 1 | 2 | 3 | 4 |
| BUTYL CELLOSOLVE | 1 | 2 | 3 | 4 | 3 |
| BUTYL CELLOSOLVE ACETATE | 1 | 3 | 2 | 4 | 3 |
| BUTYL CELLOSOLVE ADIPATE | 1 | 1 | 2 | 2 | 4 |
| BUTYL CHLORIDE | 1 | 1 | - | 1 | 1 |
| BUTYL ETHER | 1 | 3 | - | 4 | 3 |
| BUTYL GLYCOLATE | 1 | 1 | - | 3 | 3 |
| BUTYL LACTATE | 1 | 1 | - | 3 | 3 |
| BUTYL LAURATE | 1 | 1 | - | 2 | 3 |
| BUTYL MERCAPTAN | 1 | 2 | - | 4 | 4 |
| BUTYL METHACRYLATE | 1 | 2 | - | 4 | 3 |
| BUTYL OLEATE | 1 | 1 | 1 | 1 | 4 |
| BUTYL OXALATE | 1 | 1 | - | 3 | 3 |
| BUTYL PHENOL | 1 | 1 | - | 2 | 4 |
| BUTYL STEARATE | 1 | 1 | 1 | 1 | 2 |
| BUTYLAMINE | 1 | 4 | 2 | 4 | 1 |
| BUTYLBENZOIC ACID | 1 | 1 | - | 1 | 2 |
| BUTYLENE | 1 | 1 | 2 | 1 | 1 |
| BUTYLENE GLYCOL | 1 | - | - | 2 | 1 |
| BUTYNE DIOL | 2 | - | - | 2 | 1 |
| BUTYRALDEHYDE | 2 | 3 | 4 | 4 | 4 |
| BUTYRIC ACID | 1 | 2 | 1 | 3 | 1 |
| BUTYRIC ANHYDRIDE | 1 | 1 | - | 3 | 3 |
| BUTYROLACETONE | 1 | 2 | - | 3 | 3 |
| BUTYRYL CHLORIDE | 1 | 1 | - | 1 | 2 |
| CADMIUM CHLORIDE | 1 | 1 | - | 3 | 3 |
| CADMIUM CYANIDE | 1 | 1 | 1 | 1 | 3 |
| CADMIUM NITRATE | 1 | 1 | - | 2 | 3 |
| CADMIUM OXIDE | 1 | 1 | - | 3 | 3 |
| CADMIUM SULFATE | 1 | 1 | - | 3 | 3 |
| CADMIUM SULFIDE | 1 | 1 | - | 3 | 3 |
| CALCINE LIQUORS | 1 | 1 | 1 | 1 | 1 |
| CALCIUM ACETATE | 1 | 3 | 1 | 4 | 2 |
| CALCIUM ARSENATE | 1 | 1 | 1 | 1 | 3 |
| CALCIUM BENZOATE | 1 | 1 | - | 1 | 2 |
| CALCIUM BICARBONATE | 1 | 1 | - | 2 | 3 |
| CALCIUM BISULFIDE | 1 | 1 | - | 1 | 3 |
| CALCIUM BISULFITE | 1 | 1 | 1 | 1 | 1 |
| CALCIUM BROMIDE | 1 | 1 | 1 | 1 | 1 |
| CALCIUM CARBONATE | 1 | 1 | 1 | 1 | 1 |
| CALCIUM CHLORATE | 1 | 1 | - | 1 | 3 |
| CALCIUM CHLORIDE | 1 | 1 | 1 | 1 | 1 |
| CALCIUM CHROMATE | 1 | 1 | - | 3 | 3 |
| CALCIUM CYANIDE | 1 | 1 | 1 | 1 | 1 |
| CALCIUM FLUORIDE | 1 | 1 | 1 | 1 | 1 |
| CALCIUM GLUCONATE | 1 | 1 | - | 3 | 3 |
| CALCIUM HYDRIDE | 1 | 1 | 1 | 1 | 1 |
| CALCIUM HYDROGEN SULFITE | 1 | 1 | 1 | 1 | - |
| CALCIUM HYDROSULFIDE | 1 | 1 | - | 3 | 3 |
| CALCIUM HYDROXIDE | 1 | 1 | 1 | 1 | 1 |
| CALCIUM HYPOCHLORITE | 1 | 1 | 1 | 1 | 2 |
| CALCIUM HYPOPHOSPHITE | 1 | 1 | - | 3 | 3 |
| CALCIUM LACTATE | 1 | 1 | - | 3 | 3 |
| CALCIUM NITRATE | 1 | 1 | 1 | 1 | 1 |
| CALCIUM OXALATE | 1 | 1 | - | 3 | 3 |
| CALCIUM OXIDE | 1 | 1 | 1 | 1 | 1 |
| CALCIUM PHENOLSULFONATE | 1 | 1 | - | 3 | 3 |
| CALCIUM PHOSPHATE | 1 | 1 | 1 | 1 | 1 |
| CALCIUM PHOSPHATE ACID | 1 | 1 | - | 3 | 3 |
| CALCIUM PROPIONATE | 1 | 1 | - | 3 | 3 |
| CALCIUM SALTS | 1 | 1 | 1 | 1 | 1 |
| CALCIUM SILICATE | 1 | 1 | 1 | 1 | 1 |
| CALCIUM STEARATE | 1 | 1 | - | 1 | 2 |
| CALCIUM SULFAMATE | 1 | 1 | - | 1 | 2 |
| CALCIUM SULFATE | 1 | 1 | - | 2 | 3 |
| CALCIUM SULFIDE | 1 | 1 | 1 | 1 | 1 |
| CALCIUM SULFITE | 1 | 1 | 1 | 1 | 1 |
| CALCIUM THIOCYANATE | 1 | 1 | - | 3 | 3 |
| CALCIUM THIOSULFATE | 1 | 1 | 1 | 1 | 2 |
| CALCIUM TUNGSTATE | 1 | 1 | - | 3 | 3 |
| CALICHE LIQUORS | 1 | 1 | 1 | 1 | 1 |
| CAMPHENE | 1 | 1 | - | 2 | 2 |
| CAMPHOR | 1 | 1 | 1 | 2 | 1 |
| CAMPHORATED OIL | 1 | - | - | 2 | 2 |
| CAMPHORIC ACID | 1 | 1 | - | 2 | 2 |
| CANE SUGAR LIQUORS | 1 | 1 | 1 | 1 | 1 |
| CAPRIC ACID | 1 | 1 | - | 2 | 1 |
| CAPROIC ACID | 1 | 1 | - | 2 | 1 |
| CAPROIC ALDEHYDE | 1 | 3 | 3 | 4 | - |
| CAPROLACTAM | 1 | 3 | 2 | 4 | 1 |
| CAPRONALDEHYDE | 1 | 1 | - | 1 | 1 |
| CARBAMATE | 1 | 1 | 1 | 1 | 3 |
| CARBITOL | 1 | 2 | 1 | 3 | 2 |
| CARBITOL 2 | 1 | - | - | 2 | - |
| CARBOLIC ACID | 1 | 1 | 1 | 1 | 4 |
| CARBOLINEUM | 1 | - | - | 1 | 4 |
| CARBON BISULFIDE | 1 | 1 | 2 | 1 | 4 |
| CARBON DIOXIDE | 1 | 1 | 1 | 1 | 1 |
| CARBON DIOXIDE, DRY | 1 | 1 | 1 | 1 | 1 |
| CARBON DIOXIDE, EXPLOSIVE DECOMPRESSION USE | 1 | 1 | 1 | 1 | 1 |
| CARBON DIOXIDE, WET | 1 | 1 | 1 | 1 | 1 |
| CARBON DISULFIDE | 1 | 1 | 1 | 2 | 4 |
| CARBON FLUORIDES | 1 | 1 | 2 | 1 | 2 |
| CARBON MONOXIDE | 1 | 1 | 1 | 1 | 1 |
| CARBON MONOXIDE, DRY | 1 | - | - | 1 | 1 |
| CARBON MONOXIDE, WET | 1 | - | - | 1 | 1 |
| CARBON TETRACHLORIDE | 1 | 1 | 4 | 1 | 2 |
| CARBON TETRAFLUORIDE | 1 | 1 | 2 | 1 | 2 |
| CARBONIC ACID | 1 | 1 | 1 | 1 | 1 |
| CASEIN | 1 | 1 | - | 1 | 3 |
| CASTOR OIL | 1 | 1 | 1 | 1 | 1 |
| CAUSTIC LIME | 1 | 1 | 1 | 1 | 3 |
| CAUSTIC POTASH | 1 | 1 | 1 | 1 | 2 |
| CAUSTIC SODA | 1 | 2 | 1 | 4 | 2 |
| CELLOSOLVE | 1 | 3 | 1 | 4 | 4 |
| CELLOSOLVE ACETATE | 1 | 3 | 3 | 4 | 4 |
| CELLOSOLVE BUTYL | 4 | 4 | 2 | 4 | 4 |
| CELLUGUARD | 1 | 1 | 1 | 1 | 1 |
| CELLULOSE ACETATE | 1 | 2 | - | 4 | 3 |
| CELLULOSE ACETATE BUTYRATE | 1 | 1 | - | 3 | 3 |
| CELLULOSE ETHER | 1 | 2 | - | 3 | 3 |
| CELLULOSE NITRATE | 1 | 1 | - | 3 | 3 |
| CELLULOSE TRIPROPIONATE | 1 | 1 | - | 3 | 3 |
| CELLULUBE A60 | 1 | 1 | 2 | 3 | 4 |
| CELLULUBE, PHOSPHATE ESTERS | 1 | 1 | 2 | 1 | - |
| CELLUTHERM 2505A | 1 | 1 | 1 | 1 | 2 |
| CEMENT, PORTLAND | 1 | 1 | 1 | 1 | - |
| CERIUM SULFATE | 1 | 1 | - | 3 | 3 |
| CEROUS CHLORIDE | 1 | 1 | - | 3 | 3 |
| CEROUS FLUORIDE | 1 | 1 | - | 3 | 3 |
| CEROUS NITRATE | 1 | 1 | - | 3 | 3 |
| CETANE (HEXADECANE) | 1 | 1 | 1 | 1 | 1 |
| CETYL ALCOHOL | 1 | 1 | - | 1 | 1 |
| CHINA WOOD OIL | 1 | 1 | 2 | 1 | 1 |
| CHLORACETIC ACID | 1 | - | - | 4 | 4 |
| CHLORAL | 1 | 3 | - | 4 | 3 |
| CHLORAL HYDRATE, AQUEOUS | 1 | - | - | 2 | 4 |
| CHLORAMINE | 1 | 3 | - | 4 | 1 |
| CHLORANTHRAQUINONE | 1 | 2 | - | 1 | 2 |
| CHLORDANE | 1 | 1 | 1 | 1 | 2 |
| CHLORETHANOL | 2 | - | - | 4 | 4 |
| CHLOREXTOL | 1 | 1 | 1 | 1 | 2 |
| CHLORIC ACID | 1 | 1 | - | 2 | 4 |
| CHLORIDE OF LIME, AQUEOUS | 1 | - | - | 1 | 4 |
| CHLORINATED NAPHTHALENE | 1 | 1 | 4 | 2 | - |
| CHLORINATED SALT BRINE | 1 | 1 | 1 | 1 | 4 |
| CHLORINATED SOLVENTS | 1 | 1 | 4 | 1 | 4 |
| CHLORINATED SOLVENTS, DRY | 1 | 1 | 2 | 1 | 4 |
| CHLORINATED SOLVENTS, WET | 1 | 1 | 2 | 1 | 4 |
| CHLORINE | 1 | 1 | 3 | 1 | 2 |
| CHLORINE DIOXIDE | 2 | 1 | 3 | 1 | 4 |
| CHLORINE DIOXIDE, 8% CL AS NACLO2 IN SOLUTION | 1 | 1 | 2 | 1 | 4 |
| CHLORINE TRIFLUORIDE | 2 | 3 | 4 | 4 | 4 |
| CHLORINE WATER | 1 | 1 | 1 | 1 | 3 |
| CHLORINE, DRY GAS | 1 | 1 | 3 | 1 | 3 |
| CHLORINE, LIQUID | 2 | - | - | 2 | 4 |
| CHLORINE, PLASMA | 3 | 3 | - | - | - |
| CHLORINE, WET | 2 | 1 | 2 | 2 | 4 |
| CHLORINE, WET GAS | 2 | 2 | - | 2 | 4 |
| CHLORO 1-NITRO ETHANE | 1 | 3 | 3 | 4 | 4 |
| CHLORO OXYFLUORIDES | 2 | 2 | - | - | - |
| CHLORO XYLENOLS | 1 | 1 | - | 1 | 2 |
| CHLOROACETALDEHYDE | 2 | 3 | - | 4 | 3 |
| CHLOROACETIC ACID | 1 | 2 | 2 | 4 | 4 |
| CHLOROACETONE | 1 | 2 | 4 | 4 | 4 |
| CHLOROAMINO BENZOIC ACID | 1 | 1 | - | 3 | 3 |
| CHLOROANILINE | 1 | 3 | 2 | 3 | 3 |
| CHLOROBENZALDEHYDE | 1 | 3 | - | 4 | 3 |
| CHLOROBENZENE | 1 | 1 | 2 | 1 | 4 |
| CHLOROBENZENE CHLORIDE | 1 | 1 | - | 1 | 2 |
| CHLOROBENZENE TRIFLUORIDE | 1 | 1 | - | 1 | 2 |
| CHLOROBENZOCHLORIDE | 1 | 1 | - | 1 | 2 |
| CHLOROBENZOTRIFLUORIDE | 1 | 1 | - | 1 | 2 |
| CHLOROBROMOMETHANE | 1 | 1 | 3 | 1 | 4 |
| CHLOROBROMOPROPANE | 1 | 1 | - | 1 | 2 |
| CHLOROBUTADIENE | 1 | 1 | 3 | 1 | 4 |
| CHLOROBUTANE | 1 | 1 | - | 1 | 1 |
| CHLORODODECANE | 1 | 1 | 2 | 1 | 4 |
| CHLOROETHANE | 1 | 1 | - | 1 | 1 |
| CHLOROETHANE SULFONIC ACID | 1 | 1 | - | 3 | 3 |
| CHLOROETHYLBENZENE | 1 | 1 | 4 | 1 | 2 |
| CHLOROFORM | 1 | 1 | 4 | 2 | 4 |
| CHLOROHYDRIN | 1 | 1 | 1 | 1 | 3 |
| CHLORONAPHTHALENE | 1 | 1 | 4 | 1 | 4 |
| CHLORONITROBENZENE | 1 | 1 | - | 3 | 3 |
| CHLORONITROETHANE | 1 | 2 | - | 4 | - |
| CHLOROPHENOL | 1 | 1 | - | 1 | - |
| CHLOROPHENOL, ORTHO | 1 | 1 | - | 2 | 3 |
| CHLOROPHENOL, PARA | 1 | 1 | - | 2 | 3 |
| CHLOROPICRIN | 1 | 1 | - | 1 | 2 |
| CHLOROPRENE | 1 | 1 | 3 | 1 | 2 |
| CHLOROSULFONIC ACID | 1 | 2 | 4 | 4 | 4 |
| CHLOROTOLUENE | 1 | 1 | 2 | 1 | 4 |
| CHLOROTOLUENE SULFONIC ACID | 1 | 1 | - | 3 | 3 |
| CHLOROTOLUIDINE | 1 | 2 | - | 4 | 2 |
| CHLOROTRIFLUOROETHYLENE | 2 | 2 | - | - | - |
| CHLOROX | 1 | 1 | 1 | 1 | 2 |
| CHLORSULPHONIC ACID | - | - | - | - | 4 |
| CHOLESTEROL | 1 | 1 | - | 1 | 2 |
| CHROME ALUM | 1 | 1 | 3 | 1 | 1 |
| CHROME PLATING SOLUTION | 1 | 1 | 1 | 1 | 4 |
| CHROMIC ACID | 1 | 1 | 1 | 1 | 4 |
| CHROMIC OXIDE | 1 | 1 | 1 | 1 | 4 |
| CHROMIUM POTASSIUM SULFATE | 1 | 1 | 2 | 1 | 2 |
| CINNAMIC ACID | 1 | 1 | - | 1 | 2 |
| CINNAMIC ALCOHOL | 1 | 1 | - | 1 | 2 |
| CINNAMIC ALDEHYDE | 1 | 2 | - | 3 | 2 |
| CIRCO LIGHT PROCESS OIL | 1 | 1 | 1 | 1 | 1 |
| CITRIC ACID | 1 | 1 | 1 | 1 | 1 |
| CITY SERVICE 65, 120, 250 | 1 | 1 | 1 | 1 | 1 |
| CITY SERVICE KOOL MOTOR OIL 140 | 1 | 1 | 1 | 1 | 1 |
| CITY SERVICE PACEMAKER NO. 2 | 1 | 1 | 1 | 1 | 1 |
| CLOPHEN | - | - | - | 2 | - |
| CLOPHEN-A TYPES | 1 | - | - | 1 | 4 |
| CLOROX | 1 | 1 | - | 1 | - |
| COAL TAR | 1 | 1 | 1 | 1 | 1 |
| COBALT CHLORIDE | 1 | 1 | 1 | 1 | 1 |
| COBALT CHLORIDE, 2N | 1 | 1 | 1 | 1 | 1 |
| COBALTOUS ACETATE | 1 | 3 | - | 4 | 3 |
| COBALTOUS BROMIDE | 1 | 1 | 1 | 1 | 1 |
| COBALTOUS CHLORIDE | 1 | 1 | 1 | 1 | - |
| COBALTOUS SULFATE | 1 | 1 | - | 3 | 3 |
| COCONUT FAT | 1 | - | - | 1 | 1 |
| COCONUT FATTY ALCOHOL | 1 | - | - | 1 | 1 |
| COCONUT OIL | 1 | 1 | 1 | 1 | 1 |
| COD LIVER OIL | 1 | 1 | 1 | 1 | 1 |
| CODEINE | 1 | 1 | - | 1 | 2 |
| COFFEE | 1 | 1 | 1 | 1 | 1 |
| COKE OVEN GAS | 1 | 1 | 1 | 1 | 4 |
| COLICHE LIQUORS | - | - | 2 | - | 2 |
| CONVELEX 10 | 1 | 1 | 2 | 1 | 4 |
| COOLANOL | 1 | 1 | 1 | 1 | 1 |
| COPPER ACETATE | 1 | 3 | 4 | 4 | 2 |
| COPPER AMMONIUM ACETATE | 1 | 1 | - | 3 | 3 |
| COPPER CARBONATE | 1 | 1 | - | 1 | 3 |
| COPPER CHLORIDE | 1 | 1 | 1 | 1 | 1 |
| COPPER CYANIDE | 1 | 1 | 2 | 1 | 1 |
| COPPER FLUORIDE | 1 | - | - | 1 | 1 |
| COPPER GLUCONATE | 1 | 1 | - | 3 | 3 |
| COPPER NITRATE | 1 | 1 | 2 | 1 | 1 |
| COPPER OXIDE | 1 | 1 | 1 | 1 | 1 |
| COPPER SALTS | 1 | 1 | 1 | 1 | 1 |
| COPPER SULFATE | 1 | 1 | 1 | 1 | 1 |
| COPPER SULFATE 10% | 1 | 1 | 1 | 1 | 1 |
| COPPER SULFATE 50% | 1 | 1 | 1 | 1 | 1 |
| CORN OIL | 1 | 1 | 1 | 1 | 1 |
| COTTONSEED OIL | 1 | 1 | 1 | 1 | 1 |
| CREOSOTE, COAL TAR | 1 | 1 | 1 | 1 | 1 |
| CREOSOTE, WOOD | 1 | 1 | 2 | 1 | 1 |
| CREOSYLIC ACID | 1 | - | 1 | 1 | 1 |
| CRESOL | 1 | 1 | 1 | 1 | 4 |
| CRESYLIC ACID | 1 | 1 | 1 | 1 | 4 |
| CROTONALDEHYDE | 1 | 2 | - | 4 | 2 |
| CROTONIC ACID | 1 | 1 | - | 2 | 2 |
| CRUDE OIL, ASPHALT BASE | 1 | 1 | 1 | 1 | 2 |
| CUMALDEHYDE | 1 | 1 | - | 1 | 2 |
| CUMENE | 1 | 1 | 3 | 1 | 4 |
| CUPRIC SULFATE | 1 | 1 | 1 | 1 | 1 |
| CUTTING OIL | 1 | 1 | 1 | 1 | 1 |
| CYANOGEN CHLORIDE | 1 | 2 | 3 | 2 | 3 |
| CYCLOHEXANE | 1 | 1 | 2 | 1 | 1 |
| CYCLOHEXANOL | 1 | 1 | 1 | 1 | 1 |
| CYCLOHEXANONE | 1 | 3 | 3 | 4 | 4 |
| CYCLOHEXENE | 1 | 2 | - | 3 | 2 |
| CYCLOHEXYLAMINE | 1 | 3 | - | 4 | 4 |
| CYCLOHEXYLAMINE LAURATE | 1 | 1 | - | 1 | 1 |
| CYCLOPENTADIENE | 1 | 2 | - | 3 | 2 |
| CYCLOPENTANE | 1 | 1 | 2 | 1 | 1 |
| CYCLOPOLYOLEFINS | 1 | 1 | 2 | 3 | 1 |
| CYMENE | 1 | 1 | - | 1 | - |
| DECAHYDRONAPHTHALENE | 1 | 1 | - | 1 | - |
| DECALIN | 1 | 1 | 2 | 1 | 4 |
| DECANE | 1 | 1 | 1 | 1 | 1 |
| DEIONIZED WATER | 1 | 1 | 2 | 1 | 2 |
| DELCO BRAKE FLUID | 1 | 4 | 1 | 4 | 3 |
| DELTA H | 2 | - | - | 2 | 4 |
| DELVAC 1100, 1110, 1120, 1130 | 1 | 1 | 1 | 1 | 1 |
| DENATURED ALCOHOL | 1 | 1 | 1 | 1 | 1 |
| DESMODUR | - | - | - | - | 4 |
| DESMOPHEN 2000 | - | - | - | - | 1 |
| DETERGENT SOLUTIONS | 1 | 1 | 1 | 1 | 1 |
| DETERGENTS | 2 | - | - | 2 | 1 |
| DEVELOPING FLUIDS | 1 | 1 | 1 | 1 | 1 |
| DEXRON | 1 | 1 | 2 | 1 | 1 |
| DEXTRIN | 1 | 1 | - | 1 | 1 |
| DEXTRO LACTIC ACID | 1 | 1 | - | 3 | 3 |
| DEXTRON | 1 | 1 | 1 | 1 | 1 |
| DEXTROSE | 1 | 1 | - | 1 | 3 |
| DIACETONE | 1 | 2 | 2 | 4 | 4 |
| DIACETONE ALCOHOL | 1 | 2 | 4 | 4 | 4 |
| DIALKYL SULFATES | 1 | 1 | - | 3 | 3 |
| DIAMYLAMINE | 1 | 3 | - | 4 | 1 |
| DIAZINON | 1 | 1 | 4 | 2 | 3 |
| DIBENZYL | 1 | 1 | - | 2 | 2 |
| DIBENZYL ETHER | 1 | 3 | 3 | 4 | 4 |
| DIBENZYL SEBACATE | 1 | 1 | 1 | 2 | 4 |
| DIBROMODIFLUOROMETHANE | 1 | - | - | - | - |
| DIBROMOETHANE | 1 | 1 | - | 1 | 2 |
| DIBROMOETHYLBENZENE | 1 | 1 | 4 | 2 | 4 |
| DIBROMOTETRAFLUOROETHANE | 2 | 2 | 4 | 2 | - |
| DIBUTYL CELLOSOLVE ADIPATE | 1 | 1 | - | 3 | 3 |
| DIBUTYL ETHER | 1 | 2 | 4 | 3 | 4 |
| DIBUTYL METHYLENEDITHIO GLYCOLATE | 1 | 1 | - | 1 | 2 |
| DIBUTYL PHTHALATE | 1 | 2 | 2 | 3 | 4 |
| DIBUTYL SEBACATE | 1 | 1 | 2 | 4 | 4 |
| DIBUTYL THIOGLYCOLATE | 1 | 1 | - | 1 | 2 |
| DIBUTYL THIOUREA | 1 | 1 | - | 1 | 2 |
| DIBUTYLAMINE | 1 | 3 | 2 | 4 | 4 |
| DICAPRYL PHTHALATE | 1 | 1 | - | 2 | - |
| DICHCLOROBUTANE | 1 | - | 1 | 1 | 2 |
| DICHLORACETIC ACID | 2 | 3 | - | 4 | 4 |
| DICHLORETHANE | 2 | - | - | 2 | 4 |
| DICHLORETHYLENE | 2 | - | - | 2 | 4 |
| DICHLOROACETIC ACID | 1 | 1 | - | 1 | 2 |
| DICHLOROANILINE | 1 | 1 | - | 4 | 3 |
| DICHLOROBENZENE | 1 | 1 | 3 | 1 | 4 |
| DICHLOROBUTANE | 1 | 1 | 1 | 1 | 2 |
| DICHLOROBUTENE | 1 | 1 | - | 2 | 4 |
| DICHLORODIETHYL SULFIDE | 1 | - | - | - | - |
| DICHLORODIPHENYLDICHLOROETHANE | 1 | 1 | - | 1 | 2 |
| DICHLOROETHANE | 1 | 1 | - | 1 | 2 |
| DICHLOROETHYLENE | 1 | 1 | - | 2 | 2 |
| DICHLOROHYDRIN | 1 | 1 | - | 3 | 3 |
| DICHLOROISOPROPYL ETHER | 1 | 2 | 3 | 3 | 4 |
| DICHLOROMETHANE | 1 | 1 | - | 3 | 4 |
| DICHLOROPHENOL | 1 | 1 | - | 2 | 2 |
| DICHLOROPHENOXYACETIC ACID | 1 | 1 | - | 1 | 2 |
| DICHLOROPROPANE | 1 | 1 | - | 1 | 2 |
| DICHLOROPROPENE | 1 | 1 | - | 2 | 2 |
| DICYCLOHEXYLAMINE | 1 | 2 | 3 | 4 | 1 |
| DICYCLOHEXYLAMMONIUM NITRATE | 1 | 1 | - | 3 | 3 |
| DIELDRIN | 1 | 2 | - | 4 | 2 |
| DIESEL FUEL | 1 | 1 | - | 1 | 1 |
| DIESEL OIL | 1 | 1 | 1 | 1 | 1 |
| DI-ESTER SYNTHETIC LUBRICANTS | 1 | 1 | 1 | 1 | 2 |
| DIETHANOLAMINE | 1 | 2 | - | 3 | 3 |
| DIETHYL CARBONATE | 1 | 1 | - | 1 | 3 |
| DIETHYL ETHER | 1 | 3 | 4 | 4 | 4 |
| DIETHYL PHTHALATE | 1 | 1 | - | 1 | 2 |
| DIETHYL SEBACATE | 1 | 2 | 2 | 2 | 3 |
| DIETHYL SULFATE | 1 | 4 | 2 | 3 | 4 |
| DIETHYLAMINE | 1 | 4 | 4 | 4 | 2 |
| DIETHYLANILINE | 1 | 1 | - | 3 | 3 |
| DIETHYLBENZENE | 1 | 1 | 3 | 1 | 4 |
| DIETHYLENE GLYCOL | 1 | 1 | 1 | 1 | 1 |
| DIETHYLENE GLYCOL BUTYL ETHER | 1 | 2 | 2 | 3 | - |
| DIETHYLHEXYL PHTHALATE | 1 | 1 | 2 | 2 | - |
| DIETHYLHEXYL SEBACATE | 1 | 1 | 1 | 1 | - |
| DIFLUORODIBROMOMETHANE | 1 | 1 | 2 | - | 4 |
| DIFLUOROETHANE | 1 | 1 | - | 4 | 2 |
| DIFLUOROMONOCHLOROETHANE | 1 | 1 | - | 1 | 2 |
| DIGLYCOL CHLOROFORMATE | 1 | 1 | - | 3 | 3 |
| DIGLYCOLIC ACID | 1 | 1 | - | 1 | 2 |
| DIHEXYL PHTHALATE | 2 | - | - | 4 | 4 |
| DIHYDROXYDIPHENYLSULFONE | 1 | 2 | - | 3 | 3 |
| DIISOBUTYL KETONE | 1 | 2 | 1 | 4 | 4 |
| DIISOBUTYLCARBINOL | 1 | 1 | - | 1 | 1 |
| DIISOBUTYLENE | 1 | 1 | 2 | 1 | 2 |
| DIISOOCTYL SEBACATE | 1 | 1 | 2 | 2 | 3 |
| DIISOPROPYL ETHER | 1 | 1 | - | 1 | - |
| DIISOPROPYL KETONE | 1 | 3 | 2 | 4 | 4 |
| DIISOPROPYLBENZENE | 1 | 1 | - | 1 | 2 |
| DIISOPROPYLIDENE ACETONE | 1 | 3 | - | 4 | 2 |
| DIMETHYL ACETAMIDE | 1 | 3 | - | 4 | 3 |
| DIMETHYL ANILINE | 1 | 2 | - | 4 | 2 |
| DIMETHYL DISULFIDE | 1 | 1 | - | 1 | 1 |
| DIMETHYL ETHER | 1 | 3 | 4 | 4 | 4 |
| DIMETHYL FORMALDEHYDE | 1 | 3 | - | 4 | 3 |
| DIMETHYL FORMAMIDE | 1 | 2 | 3 | 4 | 3 |
| DIMETHYL HYDRAZINE | 1 | 2 | - | 4 | 3 |
| DIMETHYL PHENYL CARBINOL | 1 | 1 | - | 1 | 2 |
| DIMETHYL PHENYL METHANOL | 1 | 1 | - | 1 | 2 |
| DIMETHYL PHTHALATE | 1 | 1 | 2 | 2 | 4 |
| DIMETHYL SULFOXIDE | 1 | 3 | 2 | 4 | 3 |
| DIMETHYL TEREPHTHALATE | 1 | 1 | - | 2 | 2 |
| DIMETHYLAMINE | 2 | 1 | 2 | 4 | 4 |
| DIMETHYLANILINE | 1 | 4 | - | 4 | - |
| DIMETHYLETHER | 1 | - | 4 | 4 | 4 |
| DINITROCHLOROBENZENE | 1 | 1 | - | 1 | 2 |
| DINITROGEN TETROXIDE | 2 | 2 | - | - | - |
| DINITROTOLUENE | 1 | 3 | 4 | 4 | 4 |
| DINONYL PHTALATE | 2 | - | - | 4 | 4 |
| DIOCTYL PHTHALATE | 1 | 1 | 2 | 1 | 4 |
| DIOCTYL SEBACATE | 1 | 1 | 2 | 1 | 4 |
| DIOCTYLAMINE | 1 | 1 | - | 1 | 1 |
| DIOXANE | 1 | 3 | 4 | 4 | 4 |
| DIOXOLANE | 1 | 3 | 4 | 4 | 4 |
| DIPENTENE | 1 | 1 | 3 | 1 | 2 |
| DIPHENYL | 1 | 1 | 2 | 1 | 4 |
| DIPHENYL OXIDES | 1 | 1 | 2 | 1 | 4 |
| DIPHENYLAMINE | 1 | 2 | - | 4 | 2 |
| DIPHENYLPROPANE | 1 | 1 | - | 2 | 2 |
| DISILANE | 1 | 4 | - | - | - |
| DODECYLBENZENE | 1 | 1 | - | 1 | 2 |
| DOW CHEMICAL 50-4 | 2 | 3 | 4 | 4 | 3 |
| DOW CHEMICAL ET378 | 2 | 3 | 3 | 3 | 4 |
| DOW CHEMICAL ET588 | 2 | 3 | 4 | 4 | 3 |
| DOW CORNING 11 | 1 | 1 | 1 | 1 | 2 |
| DOW CORNING 1208, 4050, 6620, F-60, XF-60 | 1 | 1 | 1 | 1 | 1 |
| DOW CORNING 1265 FLUOROSILICONE FLUID | 1 | 1 | 1 | 1 | 2 |
| DOW CORNING 200 | 1 | 1 | 1 | 1 | 2 |
| DOW CORNING 220 | 1 | 1 | 1 | 1 | 1 |
| DOW CORNING 3 | 1 | 1 | 1 | 1 | 2 |
| DOW CORNING 33 | 1 | 1 | 1 | 1 | 2 |
| DOW CORNING 4 | 1 | 1 | 1 | 1 | 2 |
| DOW CORNING 44 | 1 | 1 | 1 | 1 | 2 |
| DOW CORNING 5 | 1 | 1 | 1 | 1 | 2 |
| DOW CORNING 510 | 1 | 1 | 1 | 1 | 2 |
| DOW CORNING 55 | 1 | 1 | 1 | 1 | 2 |
| DOW CORNING 550 | 1 | 1 | 1 | 1 | 1 |
| DOW CORNING 704 | 1 | 1 | - | 1 | 2 |
| DOW CORNING 705 | 1 | 1 | 1 | 1 | 2 |
| DOW CORNING 710 | 1 | 1 | 1 | 1 | 2 |
| DOW CORNING F-60 FLUID | 1 | 1 | 1 | 1 | 1 |
| DOW CORNING F-61 FLUID | 1 | 1 | 1 | 1 | 1 |
| DOW GUARD | 1 | 1 | 1 | 1 | 1 |
| DOWTHERM 209 | 1 | 1 | 1 | 1 | 3 |
| DOWTHERM A | 1 | 1 | 2 | 1 | 4 |
| DOWTHERM E | 1 | 1 | 1 | 1 | 4 |
| DRINKING WATER | 1 | 1 | 1 | 1 | 1 |
| DRY CLEANING FLUIDS | 2 | 1 | 3 | 1 | 3 |
| DTE 20 SERIES | 1 | 1 | 2 | 1 | 2 |
| DTE LIGHT OIL | 1 | 1 | 1 | 1 | 1 |
| ELCO 28-EP LUBRICANT | 1 | 1 | 1 | 1 | 1 |
| ENGINE OILS | 1 | - | - | 1 | 1 |
| EPICHLOROHYDRIN | 1 | 3 | 4 | 4 | 4 |
| EPOXY RESINS | 1 | 2 | 2 | 4 | 3 |
| ESAM-6 FLUID | 1 | 2 | 4 | 4 | 4 |
| ESSENTIAL OILS | 1 | - | - | 2 | 4 |
| ESSO FUEL 208 | 1 | 1 | 1 | 1 | 1 |
| ESSO GOLDEN GASOLINE | 1 | 1 | 3 | 1 | 2 |
| ESSO MOTOR OIL | 1 | 1 | 1 | 1 | 1 |
| ESSO TRANSMISSION FLUID, TYPE A | 1 | 1 | 1 | 1 | 1 |
| ESSO WS2812 | 1 | 1 | 1 | 1 | 1 |
| ESSO XP90-EP LUBRICANT | 1 | 1 | 1 | 1 | 1 |
| ESSTIC 42, 43 | 1 | 1 | 1 | 1 | 1 |
| ETHANAL | 2 | 4 | 4 | 4 | 3 |
| ETHANE | 1 | 1 | - | 1 | 1 |
| ETHANETHIOL | 1 | 1 | - | 2 | - |
| ETHANOL | 1 | 1 | 1 | 3 | 3 |
| ETHANOL WITH ACETIC ACID, FERMENTATION MIXTURE | 1 | - | - | - | 4 |
| ETHANOLAMINE | 1 | 3 | - | 4 | 2 |
| ETHERS | 1 | 3 | 4 | 4 | 4 |
| ETHOXYETHYL ACETATE | 1 | 2 | - | 3 | 3 |
| ETHYL ACETATE | 1 | 3 | 4 | 4 | 4 |
| ETHYL ACETOACETATE | 1 | 3 | 4 | 4 | 4 |
| ETHYL ACRYLATE | 1 | 3 | 3 | 4 | 4 |
| ETHYL ALCOHOL | 1 | 1 | 1 | 2 | 3 |
| ETHYL BENZENE | 1 | 1 | 3 | 1 | 4 |
| ETHYL BENZOATE | 1 | 1 | 3 | 1 | 4 |
| ETHYL BROMIDE | 1 | 1 | 1 | 1 | 2 |
| ETHYL CELLOSOLVE | 1 | 2 | - | 4 | 4 |
| ETHYL CELLULOSE | 1 | 3 | - | 4 | 2 |
| ETHYL CHLORIDE | 1 | 1 | 2 | 1 | 1 |
| ETHYL CHLOROCARBONATE | 1 | 1 | 2 | 1 | 4 |
| ETHYL CHLOROFORMATE | 1 | 1 | - | 4 | 4 |
| ETHYL CYANIDE | 1 | 3 | 1 | 4 | - |
| ETHYL CYCLOPENTANE | 1 | 1 | 2 | 1 | 1 |
| ETHYL DIBROMIDE | 1 | 1 | 2 | 1 | 4 |
| ETHYL DICHLORIDE | 1 | 1 | 1 | 1 | 4 |
| ETHYL ETHER | 1 | 3 | 4 | 4 | 4 |
| ETHYL FORMATE | 2 | 1 | 1 | 1 | 4 |
| ETHYL HEXANOL | 1 | 1 | - | 1 | 1 |
| ETHYL LACTATE | 1 | 1 | - | 3 | 3 |
| ETHYL MERCAPTAN | 1 | 1 | - | 2 | 4 |
| ETHYL NITRITE | 1 | 1 | - | 3 | 3 |
| ETHYL OXALATE | 1 | 1 | - | 1 | 4 |
| ETHYL PENTACHLOROBENZENE | 1 | 1 | - | 1 | 4 |
| ETHYL PYRIDINE | 1 | 1 | - | 1 | 2 |
| ETHYL SILICATE | 1 | 1 | - | 1 | 1 |
| ETHYL STEARATE | 1 | 1 | - | 1 | 2 |
| ETHYL SULFATE | 1 | 1 | 1 | 4 | 4 |
| ETHYL T-BUTYL ETHER | 1 | 1 | 2 | 1 | 3 |
| ETHYL VALERATE | 1 | 1 | - | 1 | 2 |
| ETHYLACRYLIC ACID | - | - | - | - | 4 |
| ETHYLAMINE | 1 | 4 | - | 4 | 3 |
| ETHYLENE | 1 | 1 | - | 1 | 2 |
| ETHYLENE CHLORIDE | 1 | 1 | - | 2 | 2 |
| ETHYLENE CHLOROHYDRIN | 1 | 1 | 1 | 1 | 4 |
| ETHYLENE CYANOHYDRIN | 1 | 1 | - | 1 | 2 |
| ETHYLENE DIAMINE | 2 | 3 | 2 | 4 | 4 |
| ETHYLENE DIBROMIDE | 1 | 1 | - | 2 | 4 |
| ETHYLENE DICHLORIDE | 1 | 1 | 1 | 1 | 4 |
| ETHYLENE GLYCOL | 1 | 1 | 1 | 1 | 1 |
| ETHYLENE GLYCOL BUTYL ETHER | 1 | 3 | 3 | 4 | - |
| ETHYLENE GLYCOL BUTYL ETHER ACETATE | 1 | 3 | 2 | 4 | - |
| ETHYLENE GLYCOL ETHYL ETHER ACETATE | 1 | 3 | 3 | 4 | - |
| ETHYLENE HYDROCHLORIDE | 1 | 1 | - | 1 | 4 |
| ETHYLENE OXIDE | 1 | 4 | 4 | 4 | 4 |
| ETHYLENE OXIDE, 12% AND FREON 12, 80% | 4 | 4 | - | 4 | 3 |
| ETHYLENE TRICHLORIDE | 1 | 1 | 4 | 1 | 4 |
| ETHYLENEDIAMINE | 2 | 3 | 2 | 4 | - |
| ETHYLMORPHOLINE | 1 | 1 | - | 1 | 2 |
| ETHYLMORPHOLINESTANNOUS OCTOTATE | 1 | 3 | - | 4 | - |
| ETHYLSULFURIC ACID | 1 | 1 | - | 3 | 3 |
| EXHAUST GASES, CONTAINING CARBON DIOXIDE | 1 | - | - | 1 | 1 |
| EXHAUST GASES, CONTAINING CARBON MONOXIDE | 1 | - | - | 1 | 1 |
| EXHAUST GASES, CONTAINING HYDROGEN CHLORIDE | 1 | - | - | 1 | 2 |
| EXHAUST GASES, CONTAINING HYDROGEN FLUORIDE | 1 | - | - | 1 | 1 |
| EXHAUST GASES, CONTAINING NITROUS GASES | 1 | - | - | 1 | - |
| EXHAUST GASES, CONTAINING SULPHUR DIOXIDE | 1 | - | - | 1 | 2 |
| EXHAUST GASES, CONTAINING SULPHURIC ACID | 1 | - | - | 1 | 4 |
| FAM TEST FUELS DIN 51 604-A | 1 | - | - | 1 | 2 |
| FAM TEST FUELS DIN 51 604-C | 1 | - | - | - | 4 |
| FATTY ACIDS | 1 | 1 | 1 | 1 | 2 |
| FATTY ALCOHOL | 1 | - | - | 1 | 1 |
| FC 12 AND SUNISO 4G, 50/50 MIXTURE | 1 | 1 | - | 1 | 2 |
| FC 218 | 2 | 1 | - | 1 | - |
| FC 31 | 2 | 4 | - | 4 | 4 |
| FC 32 | 1 | 4 | 4 | 4 | 1 |
| FC 43 | 1 | 3 | 1 | 1 | 1 |
| FC 502, F22 AND F316 | 2 | 2 | - | 2 | 2 |
| FC 70 | 2 | 2 | - | 1 | - |
| FC 75 | 4 | 2 | 3 | 2 | 1 |
| FC 77, FLUOROCARBON | 1 | 1 | - | 2 | 1 |
| FC BF | 2 | 1 | - | 1 | 2 |
| FC C316 | 2 | 1 | - | 1 | - |
| FC K-142B | 4 | 4 | - | 4 | 1 |
| FC K-152A | 4 | 4 | - | 4 | 1 |
| FC MF | 2 | 2 | 4 | 2 | 2 |
| FC PCA | 3 | 2 | 4 | 2 | 1 |
| FC TA | 2 | 3 | - | 3 | - |
| FC TC | 2 | 1 | - | 1 | - |
| FC TMC | 2 | 1 | - | 1 | - |
| FC T-P35 | 2 | 1 | - | 1 | - |
| FC T-WD602 | 2 | 1 | - | 1 | - |
| FERMENTATION GAS | 1 | - | - | 1 | 1 |
| FERRIC ACETATE | 1 | 3 | - | 4 | 3 |
| FERRIC AMMONIUM SULFATE | 1 | 1 | - | 3 | 3 |
| FERRIC CHLORIDE | 1 | 1 | 1 | 1 | 1 |
| FERRIC FERROCYANIDE | 1 | 1 | - | 3 | 3 |
| FERRIC HYDROXIDE | 1 | 1 | - | 1 | 3 |
| FERRIC NITRATE | 1 | 1 | 1 | 1 | 1 |
| FERRIC PERSULFATE | 1 | 1 | 1 | 1 | 1 |
| FERRIC SULFATE | 1 | 1 | 1 | 1 | 1 |
| FERROUS AMMONIUM CITRATE | 1 | 1 | - | 3 | 3 |
| FERROUS AMMONIUM SULFATE | 1 | 1 | - | 2 | 3 |
| FERROUS CARBONATE | 1 | 1 | - | 3 | 3 |
| FERROUS IODIDE | 1 | 1 | - | 3 | 3 |
| FERROUS SULFATE | 1 | 1 | - | 1 | 3 |
| FERROUS TARTRATE | 1 | 1 | - | 3 | 3 |
| FISH OIL | 1 | 1 | - | 1 | 1 |
| FLUORINATED CYCLIC ETHERS | 1 | 1 | - | - | - |
| FLUORINE GAS | 2 | 1 | - | 2 | 4 |
| FLUORINE LIQUID | 2 | 2 | - | 2 | 4 |
| FLUOROBENZENE | 1 | 1 | - | 1 | 4 |
| FLUOROBORIC ACID | 1 | 1 | - | - | - |
| FLUOROCARBON OILS | 2 | 2 | - | - | - |
| FLUOROLUBE | 2 | 1 | 2 | 2 | 1 |
| FLUOROSILICIC ACID | 1 | 1 | 1 | 1 | 1 |
| FOMBLIN | 1 | 1 | - | 1 | - |
| FORMALDEHYDE | 1 | 3 | 4 | 4 | 2 |
| FORMAMIDE | 1 | 3 | 2 | 3 | 3 |
| FORMIC ACID | 2 | 3 | 3 | 4 | 4 |
| FRUIT JUICE | 1 | - | - | 1 | 2 |
| FUEL OIL | 1 | 1 | 1 | 1 | 1 |
| FUEL OIL NO. 6 | 1 | 1 | 1 | 1 | 2 |
| FUEL OIL, 1 AND 2 | 1 | 1 | - | 1 | 1 |
| FUEL OIL, ACIDIC | 1 | 1 | 1 | 1 | 1 |
| FUMARIC ACID | 1 | 1 | 1 | 1 | 1 |
| FURALDEHYDE | 2 | 3 | 4 | 4 | 4 |
| FURAN | 1 | 3 | 4 | 4 | 4 |
| FURANE | 2 | - | - | 4 | - |
| FURFURAL | 2 | 3 | 4 | 4 | 4 |
| FURFURYL ALCOHOL | 1 | 1 | 2 | 2 | 4 |
| FURNACE GAS, DRY | 1 | - | - | 1 | 4 |
| FURYL CARBINOL | 1 | 4 | 2 | 4 | 4 |
| FYRQUEL 150, 220, 300, 550 | 1 | 1 | 1 | 1 | 4 |
| FYRQUEL 90, 100, 150, 220, 500 | 1 | 1 | 1 | 1 | 4 |
| FYRQUEL A60 | 1 | 1 | 2 | 1 | 4 |
| GALDEN | 4 | 2 | 2 | 1 | - |
| GALLIC ACID | 1 | 1 | 1 | 1 | 2 |
| GAS LIQUOR | 1 | - | - | 1 | 1 |
| GAS OIL | 1 | - | - | 1 | 1 |
| GASOHOL | 1 | - | - | - | 4 |
| GASOLINE | 1 | 1 | 2 | 1 | 1 |
| GELATIN | 1 | 1 | - | 1 | 1 |
| GIRLING BRAKE FLUID | 4 | 2 | - | 3 | 3 |
| GLAUBER'S SALT | 1 | 1 | 1 | 1 | 1 |
| GLUCONIC ACID | 1 | 2 | - | 3 | 3 |
| GLUCOSE | 1 | 1 | 1 | 1 | 1 |
| GLUTAMIC ACID | 1 | 2 | - | 3 | 3 |
| GLYCERIN | 1 | 1 | 1 | 1 | 1 |
| GLYCEROL CHLORHYDRIN | 2 | - | - | - | 4 |
| GLYCEROL DICHLOROHYDRIN | 1 | 1 | - | 3 | 3 |
| GLYCEROL MONOCHLOROHYDRIN | 1 | 1 | - | 3 | 3 |
| GLYCEROL TRIACETATE | 1 | 1 | - | 3 | 3 |
| GLYCEROPHOSPHORIC ACID | 1 | 1 | - | 3 | 3 |
| GLYCERYL PHOSPHATE | 1 | 1 | - | 3 | 3 |
| GLYCIDOL | 1 | 1 | - | 3 | 3 |
| GLYCINE, AQUEOUS, 10% | 1 | - | - | 1 | 2 |
| GLYCOL MONOETHER | 1 | 2 | - | - | - |
| GLYCOLIC ACID | 1 | 1 | - | 1 | 1 |
| GLYCOLS | 1 | 1 | 1 | 1 | 1 |
| GLYCOXYLIC ACID | 1 | 1 | - | 3 | 3 |
| GREASE, PETROLEUM BASE | 1 | 1 | - | 1 | 1 |
| GREEN SULFATE LIQUOR | 1 | 1 | 1 | 1 | 2 |
| GULF CROWN GREASE | 1 | 1 | 1 | 1 | 1 |
| GULF ENDURANCE OILS | 1 | 1 | 1 | 1 | 1 |
| GULF FR FLUIDS (EMULSION) | 1 | 1 | 1 | 1 | 1 |
| GULF FR G-FLUIDS | 1 | 1 | - | 1 | 1 |
| GULF FR P-FLUIDS | 1 | 1 | - | 2 | 4 |
| GULF HARMONY OILS | 1 | 1 | 1 | 1 | 1 |
| GULF HIGH TEMPERATURE GREASE | 1 | 1 | 1 | 1 | 1 |
| GULF LEGION OILS | 1 | 1 | 1 | 1 | 1 |
| GULF PARAMOUNT OILS | 1 | 1 | 1 | 1 | 1 |
| GULF SECURITY OILS | 1 | 1 | 1 | 1 | 1 |
| HALOTHANE | 2 | 1 | 1 | 1 | 4 |
| HALOWAX OIL | 2 | 1 | 1 | 1 | 4 |
| HANNIFIN LUBE A | 1 | 1 | 1 | 1 | 1 |
| HEATING OIL, MINERAL-OIL BASED | 1 | - | - | 1 | 1 |
| HEAVY WATER | 1 | 1 | 1 | 2 | 1 |
| HELIUM | 1 | 1 | 1 | 1 | 1 |
| HENKEL P3 SOLUTION | 1 | - | - | - | 1 |
| HEPTACHLOR | 1 | 1 | - | 2 | 2 |
| HEPTACHLOROBUTENE | 1 | 1 | - | 1 | 2 |
| HEPTALDEHYDE | 1 | 3 | - | 4 | 1 |
| HEPTANE | 1 | 1 | 3 | 1 | 1 |
| HEPTANOIC ACID | 1 | 1 | - | 1 | 1 |
| HEXACHLOROACETONE | 1 | 4 | 4 | 4 | 3 |
| HEXACHLOROBUTADIENE | 1 | 1 | - | 1 | 4 |
| HEXACHLOROBUTENE | 1 | 1 | - | 1 | 2 |
| HEXACHLOROCYCLOHEXANE | 1 | - | - | 1 | - |
| HEXACHLOROETHANE | 1 | 1 | - | 2 | 2 |
| HEXADECANE | 1 | 1 | 1 | 1 | - |
| HEXAFLUOROETHANE | 2 | 2 | 3 | 2 | 1 |
| HEXALDEHYDE | 1 | 3 | - | 4 | 4 |
| HEXAMETHYLENE | 1 | 1 | - | 1 | 1 |
| HEXAMETHYLENE DIAMMONIUM ADIPATE | 1 | 1 | - | 1 | 2 |
| HEXAMETHYLENEDIAMINE | 2 | 3 | - | 4 | 3 |
| HEXAMETHYLENETETRAMINE | 2 | 3 | - | 4 | 3 |
| HEXANE | 1 | 1 | 2 | 1 | 1 |
| HEXANE TRIOL | 1 | - | - | 1 | 1 |
| HEXENE-1 | 1 | 1 | 3 | 1 | 2 |
| HEXONE | 1 | 3 | - | 4 | 3 |
| HEXYL ACETATE | 1 | 3 | - | 4 | 1 |
| HEXYL ALCOHOL | 1 | 1 | - | 1 | 1 |
| HEXYLENE GLYCOL | 1 | 1 | - | 1 | 3 |
| HEXYLRESORCINOL | 1 | 1 | - | 2 | 2 |
| HIGH VISCOSITY LUBRICANT H2 | 1 | 1 | 1 | 1 | 1 |
| HIGH VISCOSITY LUBRICANT U4 | 1 | 1 | 1 | 1 | 1 |
| HI-LO MS NO. 1 | 4 | 4 | 3 | 4 | 4 |
| HOUGHTO-SAFE 1010 PHOSPHATE ESTER | 1 | 1 | - | 1 | 4 |
| HOUGHTO-SAFE 1055 PHOSPHATE ESTER | 1 | 1 | - | 1 | 4 |
| HOUGHTO-SAFE 1120 PHOSPHATE ESTER | 1 | 1 | - | 1 | 4 |
| HYDRAULIC FLUIDS, HYDRAULIC OILS DIN 51524 | 1 | - | - | 1 | 1 |
| HYDRAULIC FLUIDS, OIL-IN-WATER EMULSIONS HFA | 1 | - | - | - | 1 |
| HYDRAULIC FLUIDS, PHOSPHORIC ACID ESTER HFD | 1 | - | - | - | 4 |
| HYDRAULIC FLUIDS, POLYGLYCOL-WATER EMULSIONS HFC | 1 | - | - | 1 | 1 |
| HYDRAULIC FLUIDS, WATER-IN-OIL EMULSIONS HFB | 1 | - | - | - | - |
| HYDRAULIC OIL, PETROLEUM BASE AIRCRAFT | 1 | 1 | 1 | 1 | 1 |
| HYDRAULIC OIL, PETROLEUM BASE INDUSTRIAL | 1 | 1 | - | 1 | 1 |
| HYDRAULIC OILS, SYNTHETIC BASE | 1 | 1 | - | 3 | 2 |
| HYDRAZINE | 2 | 3 | 1 | 4 | 2 |
| HYDRAZINE DIHYDROCHLORIDE | 1 | 3 | - | 4 | 3 |
| HYDRAZINE HYDRATE | 1 | 3 | - | 4 | 2 |
| HYDRAZINE, ANHYDROUS | 1 | 1 | 2 | 4 | 4 |
| HYDRIODIC ACID | 1 | 1 | - | 1 | 2 |
| HYDROBROMIC ACID | 1 | 1 | 1 | 1 | 2 |
| HYDROBROMIC ACID, 40% | 1 | 1 | - | 1 | 4 |
| HYDROBROMIC ACID, GAS | - | - | - | 1 | - |
| HYDROCARBONS, SATURATED | 1 | 1 | - | 1 | 1 |
| HYDROCHLORIC ACID | 1 | - | 1 | 1 | 2 |
| HYDROCHLORIC ACID, COLD 37% | 1 | 1 | 1 | 1 | 2 |
| HYDROCHLORIC ACID, CONCENTRATED | 1 | 1 | - | 1 | 4 |
| HYDROCHLORIC ACID, HOT 37% | 1 | 1 | 1 | 1 | 4 |
| HYDROCYANIC ACID | 1 | 1 | 1 | 1 | 2 |
| HYDRO-DRIVE MIH-10, PETROLEUM BASE | 1 | 1 | - | 1 | 1 |
| HYDRO-DRIVE MIH-50, PETROLEUM BASE | 1 | 1 | - | 1 | 1 |
| HYDROFLUORIC ACID | 1 | 1 | 2 | 1 | 4 |
| HYDROFLUORIC ACID, ANHYDROUS | 1 | 3 | - | 4 | - |
| HYDROFLUORIC ACID, CONCENTRATED COLD | 2 | 1 | - | - | - |
| HYDROFLUORIC ACID, CONCENTRATED HOT | 1 | 3 | - | 4 | - |
| HYDROFLUOROSILICIC ACID | 1 | 1 | 1 | 1 | 2 |
| HYDROGEN BROMIDE | 1 | - | 2 | 1 | 3 |
| HYDROGEN CHLORIDE, ANHYDROUS | 1 | 1 | 1 | 1 | - |
| HYDROGEN CHLORIDE, GAS | 1 | 1 | 1 | 1 | 4 |
| HYDROGEN CYANIDE | 1 | 1 | 1 | 2 | 4 |
| HYDROGEN FLUORIDE | 1 | 1 | 1 | 4 | 4 |
| HYDROGEN FLUORIDE, ANHYDROUS | 2 | 3 | 2 | 4 | 4 |
| HYDROGEN GAS | 1 | 1 | 1 | 1 | 1 |
| HYDROGEN GAS, HOT | 1 | 1 | - | 1 | 1 |
| HYDROGEN PEROXIDE | 1 | 1 | 1 | 1 | 4 |
| HYDROGEN PEROXIDE, 90% | 1 | 1 | 1 | 2 | 4 |
| HYDROGEN SULFIDE, DRY COLD | 1 | 3 | 1 | 4 | 1 |
| HYDROGEN SULFIDE, DRY HOT | 1 | 4 | 1 | 4 | 4 |
| HYDROGEN SULFIDE, WET COLD | 1 | 4 | 1 | 4 | 2 |
| HYDROGEN SULFIDE, WET HOT | 1 | 4 | 1 | 4 | 4 |
| HYDROQUINOL | 2 | 2 | 3 | 1 | 4 |
| HYDROQUINONE | 2 | 1 | 3 | 2 | 1 |
| HYDROSULPHITE, AQUEOUS | 2 | - | - | - | 2 |
| HYDROXYACETIC ACID | 1 | 2 | - | 3 | 3 |
| HYDROXYCITRONELLAL | 1 | 1 | - | 1 | - |
| HYDROXYLAMINE SULFATE | 2 | - | - | - | 1 |
| HYDYNE | 2 | 4 | - | 4 | 2 |
| HYJET | 1 | 4 | 2 | 4 | 4 |
| HYJET IV AND IVA | 4 | 4 | - | 4 | 4 |
| HYJET S4 | 1 | 1 | 2 | 4 | 4 |
| HYJET W | 1 | 3 | 2 | 4 | 4 |
| HYPOCHLOROUS ACID | 1 | 1 | - | 1 | 4 |
| INDOLE | 1 | 1 | - | 1 | - |
| INDUSTRON FF44 | 1 | 1 | 1 | 1 | 1 |
| INDUSTRON FF48 | 1 | 1 | 1 | 1 | 1 |
| INDUSTRON FF53 | 1 | 1 | 1 | 1 | 1 |
| INDUSTRON FF80 | 1 | 1 | 1 | 1 | 1 |
| INK | 1 | - | - | 2 | 2 |
| INSULIN | 1 | 1 | - | 3 | 3 |
| IODIC ACID | 1 | 1 | - | 3 | 3 |
| IODINE | 1 | 1 | 1 | 1 | 1 |
| IODINE PENTAFLUORIDE | 2 | 3 | 4 | 4 | 4 |
| IODINE, TINCTURE | 1 | - | - | 1 | 1 |
| IODOFORM | 1 | 2 | - | 3 | - |
| IRON(III) CHLORIDE | 1 | - | - | 1 | 1 |
| ISOAMYL ACETATE | 1 | 3 | - | 4 | 3 |
| ISOAMYL BUTYRATE | 1 | 2 | - | 4 | 3 |
| ISOAMYL VALERATE | 1 | 1 | - | 1 | 3 |
| ISOBOREOL | 1 | 1 | - | 1 | - |
| ISOBUTANE | 1 | 1 | - | 1 | 1 |
| ISOBUTANOL | 1 | - | - | 1 | 2 |
| ISOBUTYL ACETATE | 1 | 3 | - | 4 | 3 |
| ISOBUTYL ALCOHOL | 1 | 1 | 1 | 1 | 2 |
| ISOBUTYL CHLORIDE | 1 | 1 | 4 | 2 | 4 |
| ISOBUTYL ETHER | 1 | 3 | 4 | 4 | 2 |
| ISOBUTYL METHYL KETONE | 1 | 3 | - | 4 | 3 |
| ISOBUTYL N-BUTYRATE | 1 | 1 | 1 | 1 | 4 |
| ISOBUTYL PHOSPHATE | 1 | 1 | - | 3 | 3 |
| ISOBUTYLENE | 1 | 1 | - | 1 | - |
| ISOBUTYRALDEHYDE | 2 | 4 | 4 | 4 | 2 |
| ISOBUTYRIC ACID | 1 | 2 | 3 | 3 | 1 |
| ISOCROTYL CHLORIDE | 1 | 1 | - | 1 | - |
| ISODECANOL | 1 | 1 | - | 2 | 1 |
| ISODODECANE | 1 | 1 | 1 | 1 | 1 |
| ISOEUGENOL | 1 | 1 | - | 2 | 1 |
| ISOOCTANE | 1 | 1 | 2 | 1 | 1 |
| ISOPENTANE | 1 | 1 | - | 1 | 1 |
| ISOPHORONE | 1 | 3 | 2 | 4 | 4 |
| ISOPROPANOL | 1 | 1 | 1 | 1 | 2 |
| ISOPROPYL ACETATE | 1 | 2 | 4 | 4 | 4 |
| ISOPROPYL CHLORIDE | 1 | 1 | 4 | 1 | 4 |
| ISOPROPYL ETHER | 1 | 3 | 4 | 4 | 2 |
| ISOPROPYLACETONE | 1 | 2 | - | 3 | 3 |
| ISOPROPYLAMINE | 1 | 1 | - | 3 | 3 |
| JET FUEL A | 1 | 1 | - | 1 | 2 |
| JP-10 | 1 | 1 | - | 1 | 3 |
| JP-3 | 1 | 1 | 2 | 1 | 1 |
| JP-4 | 1 | 1 | 2 | 1 | 1 |
| JP-5 | 1 | 1 | 2 | 1 | 1 |
| JP-6 | 1 | 1 | 2 | 1 | 1 |
| JP-8 | 1 | 1 | 2 | 1 | 1 |
| JP-9 | 1 | 1 | - | 1 | 3 |
| JP-9 -11 | 1 | 1 | - | 1 | 4 |
| JPX | 1 | 3 | 2 | 4 | 1 |
| KEL-F LIQUIDS | 3 | 1 | 3 | 3 | 1 |
| KEROSENE | 1 | 1 | 2 | 1 | 1 |
| LACQUER SOLVENTS | 1 | 2 | 4 | 4 | 4 |
| LACQUERS | 1 | 2 | 4 | 4 | 4 |
| LACTAMS | 1 | 1 | 3 | 2 | 4 |
| LACTIC ACID, COLD | 1 | 1 | - | 1 | 1 |
| LACTIC ACID, HOT | 1 | 1 | - | 1 | 4 |
| LACTONES | 4 | 4 | - | 4 | 4 |
| LARD | 1 | 1 | 1 | 1 | 1 |
| LAURIC ACID | 1 | 1 | - | 1 | 1 |
| LAURYL ALCOHOL | 1 | - | - | 1 | 1 |
| LAVENDER OIL | 1 | 1 | 1 | 1 | 2 |
| LB 135 | 1 | 1 | 1 | 1 | 1 |
| LEAD ACETATE | 1 | 2 | 4 | 4 | 2 |
| LEAD ARSENATE | 1 | 1 | - | 3 | 3 |
| LEAD BROMIDE | 1 | 1 | - | 3 | 3 |
| LEAD CARBONATE | 1 | 1 | - | 3 | 3 |
| LEAD CHLORIDE | 1 | 1 | - | 1 | 3 |
| LEAD CHROMATE | 1 | 1 | - | 3 | 3 |
| LEAD DIOXIDE | 1 | 1 | - | 2 | 3 |
| LEAD LINOLEATE | 1 | 1 | - | 3 | 3 |
| LEAD NITRATE | 1 | 1 | 2 | 1 | 1 |
| LEAD OXIDE | 1 | 1 | 1 | 2 | 3 |
| LEAD SULFAMATE | 1 | 1 | - | 1 | 2 |
| LEHIGH X1169 | 1 | 1 | 1 | 1 | 1 |
| LEHIGH X1170 | 1 | 1 | 1 | 1 | 1 |
| LEMON JUICE, UNDILUTED | 1 | - | - | - | 1 |
| LIGHT GREASE | 1 | 1 | 1 | 1 | 1 |
| LIGROIN | 1 | 1 | 2 | 1 | 1 |
| LIME BLEACH | 1 | 1 | 1 | 1 | 1 |
| LIME SULFUR | 1 | 1 | - | 1 | - |
| LINDOL HYDRAULIC FLUID, PHOSPHATE ESTER TYPE | 1 | 1 | 1 | 2 | 4 |
| LINOLEIC ACID | 1 | 1 | 1 | 2 | 2 |
| LINSEED OIL | 1 | 1 | 1 | 1 | 1 |
| LIQUEFIED PETROLEUM GAS | 1 | 1 | 2 | 1 | 1 |
| LIQUID OXYGEN | 2 | 4 | 4 | 4 | 4 |
| LIQUIMOLY | 1 | 1 | 1 | 1 | 1 |
| LIQUOR | 1 | 1 | 1 | 1 | 1 |
| LITHIUM BROMIDE | 1 | 1 | - | 2 | 1 |
| LITHIUM CARBONATE | 1 | 1 | - | 3 | 3 |
| LITHIUM CHLORIDE | 1 | 1 | - | 1 | 1 |
| LITHIUM CITRATE | 1 | 1 | - | 3 | 3 |
| LITHIUM HYDROXIDE | 1 | 2 | 1 | 3 | 3 |
| LITHIUM HYPOCHLORITE | 1 | 1 | - | 3 | 3 |
| LITHIUM NITRATE | 1 | 1 | - | 3 | 3 |
| LITHIUM NITRITE | 1 | 1 | - | 3 | 3 |
| LITHIUM PERCHLORATE | 1 | 1 | - | 3 | 3 |
| LITHIUM SALICYLATE | 1 | 1 | - | 3 | 3 |
| LITHOPONE | 1 | 1 | - | 3 | 3 |
| LUBRICATING OILS, DIESTER | 1 | 1 | 2 | 2 | 2 |
| LUBRICATING OILS, PETROLEUM | 1 | 1 | 1 | 1 | 1 |
| LUBRICATING OILS, SAE 10, 20, 30, 40, 50 | 1 | 1 | 1 | 1 | 1 |
| LUBRICATING OILS, SYNTHETIC BASE | 1 | 1 | - | 1 | - |
| LYE | 1 | 1 | 1 | 2 | 2 |
| MACHINE OIL, MINERAL | 1 | - | - | 1 | 1 |
| MAGNESIUM CHLORIDE | 1 | 1 | 1 | 1 | 1 |
| MAGNESIUM HYDROXIDE | 1 | 1 | 1 | 1 | 2 |
| MAGNESIUM SALTS | 1 | 1 | 1 | 1 | 1 |
| MAGNESIUM SULFATE | 1 | 1 | - | 1 | 1 |
| MAGNESIUM SULFITE | 1 | 1 | - | 2 | 1 |
| MAIZE OIL | 1 | - | - | 1 | 1 |
| MALATHION | 1 | 1 | - | 2 | 2 |
| MALEIC ACID | 1 | 1 | 1 | 1 | 4 |
| MALEIC ANHYDRIDE | 1 | 2 | 1 | 4 | 4 |
| MALEIC HYDRAZIDE | 1 | 1 | - | 3 | 3 |
| MALIC ACID | 1 | 1 | 1 | 1 | 1 |
| MANDELIC ACID | 1 | 3 | - | 4 | 3 |
| MANGANESE ACETATE | 1 | 2 | - | 4 | 3 |
| MANGANESE CARBONATE | 1 | 1 | - | 2 | 3 |
| MANGANESE CHLORIDE | 1 | 1 | - | 3 | 3 |
| MANGANESE DIOXIDE | 1 | 1 | - | 3 | 3 |
| MANGANESE GLUCONATE | 1 | 1 | - | 3 | 3 |
| MANGANESE HYPOPHOSPHITE | 1 | 1 | - | 3 | 3 |
| MANGANESE LINOLEATE | 1 | 1 | - | 3 | 3 |
| MANGANESE PHOSPHATE | 1 | 1 | - | 3 | 3 |
| MANGANESE SULFATE | 1 | 1 | - | 1 | 3 |
| MANGANOUS CHLORIDE | 1 | 1 | - | 3 | 3 |
| MANGANOUS PHOSPHATE | 1 | 1 | - | 3 | 3 |
| MANGANOUS SULFATE | 1 | 1 | - | 3 | 3 |
| MANNITOL | 1 | 1 | - | 3 | 3 |
| MARGARINE | 1 | - | - | 1 | 1 |
| MARSH GAS | 1 | - | - | 1 | 1 |
| MCS 312 | 1 | 1 | - | 1 | 4 |
| MCS 352 | 4 | 4 | - | 4 | 4 |
| MCS 463 | 4 | 4 | - | 4 | 4 |
| MENTHOL | 1 | - | - | 2 | 4 |
| MERCAPTAN | 1 | 2 | - | 3 | 1 |
| MERCAPTOBENZOTHIAZOLE | 1 | 1 | 1 | 1 | 3 |
| MERCURIC ACETATE | 1 | 2 | - | 4 | 3 |
| MERCURIC CHLORIDE | 1 | 1 | 1 | 1 | 1 |
| MERCURIC CYANIDE | 1 | 1 | - | 2 | 3 |
| MERCURIC IODIDE | 1 | 1 | - | 3 | 3 |
| MERCURIC NITRATE | 1 | 1 | - | 3 | 3 |
| MERCURIC SULFATE | 1 | 1 | - | 2 | 3 |
| MERCURIC SULFITE | 1 | 1 | - | 3 | 3 |
| MERCUROUS NITRATE, HYDRATED | 1 | 1 | - | 2 | 3 |
| MERCURY | 1 | 1 | 1 | 1 | 1 |
| MERCURY CHLORIDE | 1 | 1 | - | 3 | 3 |
| MERCURY FULMINATE | 1 | 1 | - | 3 | 3 |
| MERCURY SALTS | 1 | 1 | - | 1 | 1 |
| MERCURY VAPOR | 1 | 1 | 1 | 1 | 1 |
| MESITYL OXIDE | 1 | 3 | 4 | 4 | 4 |
| METALDEHYDE | 1 | 3 | - | 4 | 3 |
| METHACRYLIC ACID | 1 | 4 | 2 | 3 | 3 |
| METHALLYL CHLORIDE | 1 | 1 | - | 1 | - |
| METHANE | 1 | 1 | 2 | 1 | 1 |
| METHANOL | 1 | 1 | 1 | 4 | 2 |
| METHOXY BUTANOL | 1 | - | - | 1 | 1 |
| METHOXYETHANOL | 1 | 1 | - | 3 | 3 |
| METHYL 2-PYRROLIDONE | 1 | 1 | - | 2 | - |
| METHYL ABIETATE | 1 | 1 | - | 2 | - |
| METHYL ACETATE | 1 | 2 | 4 | 4 | 4 |
| METHYL ACETOACETATE | 1 | 2 | 4 | 4 | 4 |
| METHYL ACETOPHENONE | 1 | 2 | - | 4 | - |
| METHYL ACRYLATE | 1 | 3 | 4 | 4 | 4 |
| METHYL ACRYLIC ACID | 1 | 1 | - | 3 | 4 |
| METHYL AMYLKETONE | 1 | 2 | - | 4 | 3 |
| METHYL ANTHRANILATE | 1 | 1 | - | 2 | - |
| METHYL BENZOATE | 1 | 2 | 2 | 1 | 4 |
| METHYL BROMIDE | 1 | 1 | 2 | 1 | 2 |
| METHYL BUTANETHIOL | 1 | 1 | 1 | 1 | - |
| METHYL BUTANOL | 1 | 1 | 1 | 1 | 2 |
| METHYL BUTYL KETONE | 1 | 2 | 4 | 4 | 4 |
| METHYL BUTYRATE CELLOSOLVE | 1 | 1 | - | 3 | 3 |
| METHYL BUTYRATE CHLORIDE | 1 | 1 | - | 3 | 3 |
| METHYL CARBONATE | 1 | 1 | 2 | 1 | 4 |
| METHYL CELLOSOLVE | 1 | 2 | 1 | 4 | 3 |
| METHYL CELLULOSE | 1 | 2 | 1 | 4 | 2 |
| METHYL CHLORIDE | 1 | 1 | 4 | 2 | 4 |
| METHYL CHLOROACETATE | 1 | 2 | - | 4 | 3 |
| METHYL CHLOROFORM | 1 | 1 | 4 | 2 | 4 |
| METHYL CHLOROFORMATE | 1 | 1 | 1 | 2 | 4 |
| METHYL CYANIDE | 1 | 1 | 1 | 2 | 3 |
| METHYL CYCLOHEXANONE | 1 | 3 | - | 4 | 1 |
| METHYL DICHLORIDE | 1 | 1 | - | 1 | - |
| METHYL ETHER | 1 | 2 | 4 | 4 | 1 |
| METHYL ETHYL KETONE | 1 | 2 | 4 | 4 | 4 |
| METHYL ETHYL KETONE PEROXIDE | 1 | 4 | - | 4 | 4 |
| METHYL ETHYL OLEATE | 1 | 1 | - | 1 | - |
| METHYL FORMATE | 1 | 2 | 4 | 4 | 4 |
| METHYL HEXYL KETONE | 1 | 2 | - | 4 | 3 |
| METHYL IODIDE | 1 | 1 | - | 1 | 1 |
| METHYL ISOBUTYL KETONE | 1 | 2 | 4 | 4 | 4 |
| METHYL ISOCYANATE | 1 | 2 | - | 4 | 3 |
| METHYL ISOPROPYL KETONE | 1 | 2 | - | 4 | 4 |
| METHYL ISOVALERATE | 1 | 1 | - | 1 | - |
| METHYL LACTATE | 1 | 1 | - | 3 | 3 |
| METHYL MERCAPTAN | 1 | 1 | - | 3 | - |
| METHYL METHACRYLATE | 1 | 2 | 4 | 4 | 4 |
| METHYL OLEATE | 1 | 1 | 1 | 2 | 4 |
| METHYL PENTADIENE | 1 | 1 | - | 1 | - |
| METHYL PHENYLACETATE | 1 | 2 | - | 4 | - |
| METHYL PROPYL SALICYLATE | - | - | 2 | 2 | - |
| METHYL SALICYLATE | 1 | 1 | - | 2 | 4 |
| METHYL T-BUTYL ETHER | 1 | 2 | 2 | 4 | 3 |
| METHYL VALERATE | 1 | 1 | - | 1 | - |
| METHYLAMINE | 1 | 1 | - | 4 | 4 |
| METHYLAMYL ACETATE | 1 | 2 | - | 3 | 3 |
| METHYLCYCLOPENTANE | 1 | 2 | 2 | 1 | 4 |
| METHYLENE BROMIDE | 1 | 2 | - | 3 | - |
| METHYLENE CHLORIDE | 1 | 2 | 2 | 3 | 4 |
| METHYLENE DI-P-PHENYLENE ISOCYANATE | 1 | 1 | - | 3 | 3 |
| METHYLENE IODIDE | 1 | 1 | - | 1 | - |
| METHYLGLYCEROL | 1 | 1 | - | 3 | 3 |
| METHYLISOBUTYL CARBINOL | 1 | 1 | - | 1 | 1 |
| METHYLPYRROLIDINE | 1 | 1 | - | 1 | - |
| METHYLPYRROLIDONE | 1 | 1 | - | 1 | - |
| METHYLSULFURIC ACID | 1 | 1 | - | 3 | 3 |
| MIL-A-6091 | 1 | 1 | - | 1 | 2 |
| MIL-C-4339 | 1 | 1 | - | 1 | 1 |
| MIL-C-7024 | 1 | 1 | - | 1 | 1 |
| MIL-C-8188 | 1 | 1 | - | 2 | 2 |
| MIL-E-9500 | 1 | 1 | - | 1 | 1 |
| MIL-F-16884 | 1 | 1 | - | 1 | 1 |
| MIL-F-17111 | 1 | 1 | - | 1 | 1 |
| MIL-F-25558 | 1 | 1 | 1 | 1 | 1 |
| MIL-F-25656 | 1 | 1 | - | 1 | 1 |
| MIL-F-5566 | 1 | 1 | - | 1 | 2 |
| MIL-F-81912 | 1 | 1 | - | 1 | 3 |
| MIL-F-82522 | 1 | 1 | 1 | 1 | 2 |
| MIL-G-10924 | 1 | 1 | - | 1 | 1 |
| MIL-G-15793 | 1 | 1 | - | 1 | 1 |
| MIL-G-21568 | 1 | 1 | - | 1 | 1 |
| MIL-G-25013 | 1 | 1 | - | 1 | 1 |
| MIL-G-25537 | 1 | 1 | - | 1 | 1 |
| MIL-G-25760 | 1 | 1 | - | 1 | 2 |
| MIL-G-3278 | 1 | 1 | - | 1 | 2 |
| MIL-G-3545 | 1 | 1 | - | 1 | 1 |
| MIL-G-4343 | 1 | 1 | - | 1 | 2 |
| MIL-G-5572 | 1 | 1 | - | 1 | 1 |
| MIL-G-7118 | 1 | 1 | - | 1 | 2 |
| MIL-G-7187 | 1 | 1 | - | 1 | 1 |
| MIL-G-7421 | 1 | 1 | - | 1 | 2 |
| MIL-G-7711 | 1 | 1 | - | 1 | 1 |
| MIL-H-13910 | 1 | 1 | - | 1 | 1 |
| MIL-H-19457 | 1 | 1 | - | 1 | 4 |
| MIL-H-22251 | - | - | - | - | 2 |
| MIL-H-27601 | 1 | 1 | - | 1 | 1 |
| MIL-H-6083 | 1 | 1 | - | 1 | 1 |
| MIL-H-7083 | 1 | 1 | - | 2 | 1 |
| MIL-H-8446 | 1 | 1 | 1 | 1 | 2 |
| MIL-J-5161 | 1 | 1 | - | 1 | 2 |
| MILK | 1 | 1 | 1 | 1 | 1 |
| MILK OF LIME | 1 | - | - | 1 | 4 |
| MIL-L-15016 | 1 | 1 | - | 1 | 1 |
| MIL-L-15017 | 1 | 1 | - | 1 | 1 |
| MIL-L-17331 | 1 | 1 | - | 1 | 1 |
| MIL-L-2104 | 1 | 1 | - | 1 | 1 |
| MIL-L-21260 | 1 | 1 | - | 1 | 1 |
| MIL-L-23699 | 1 | 1 | 1 | 1 | 2 |
| MIL-L-25681 | 1 | 1 | - | 1 | 2 |
| MIL-L-3150 | 1 | 1 | - | 1 | 1 |
| MIL-L-6081 | 1 | 1 | - | 1 | 1 |
| MIL-L-6082 | 1 | 1 | - | 1 | 1 |
| MIL-L-6085 | 1 | 1 | - | 1 | 2 |
| MIL-L-6387 | 1 | 1 | - | 1 | 2 |
| MIL-L-7808 | 1 | 1 | 1 | 1 | 2 |
| MIL-L-7808A | 1 | 1 | 1 | 1 | 2 |
| MIL-L-7870 | 1 | 1 | - | 1 | 1 |
| MIL-L-9000 | 1 | 1 | - | 1 | 1 |
| MIL-L-9236 | 1 | 1 | - | 1 | 2 |
| MIL-O-3503 | 1 | 1 | - | 1 | 1 |
| MIL-P-27402 | - | - | - | - | 2 |
| MIL-R-25576 | 1 | 1 | 1 | 1 | 1 |
| MIL-S-3136 TYPE I FUEL | 1 | 1 | - | 1 | 1 |
| MIL-S-3136 TYPE II FUEL | 1 | 1 | - | 1 | 2 |
| MIL-S-3136 TYPE III FUEL | 1 | 1 | - | 1 | 2 |
| MIL-S-3136 TYPE IV OIL, HIGH SWELL | 1 | 1 | - | 1 | 1 |
| MIL-S-3136 TYPE IV OIL, LOW SWELL | 1 | 1 | - | 1 | 1 |
| MIL-S-3136 TYPE V OIL, MEDIUM SWELL | 1 | 1 | 1 | 1 | 1 |
| MIL-S-81087 | 1 | 1 | - | 1 | 1 |
| MIL-T-5624 | 1 | 1 | 2 | 1 | 1 |
| MIL-T-83133 | 1 | 1 | 2 | 1 | 1 |
| MINERAL OILS | 1 | 1 | 1 | 1 | 1 |
| MINERAL WATER | 1 | - | - | 1 | 1 |
| MIXED ACID ETCHANTS | 1 | 2 | 3 | 3 | - |
| MIXED ACIDS | 1 | 1 | - | 3 | 3 |
| MLO-7277 | 1 | 1 | 1 | 1 | 3 |
| MLO-7557 | 1 | 1 | 1 | 1 | 3 |
| MLO-8200 | 1 | 1 | 1 | 1 | 2 |
| MLO-8515 | 1 | 1 | 1 | 1 | 2 |
| MOBIL 24DTE | 1 | 1 | 1 | 1 | 1 |
| MOBIL HF | 1 | 1 | 2 | 1 | 1 |
| MOBIL SHC 500 SERIES | 1 | 1 | - | 1 | 3 |
| MOBIL SHC 600 SERIES | 1 | 1 | - | 1 | 3 |
| MOBIL THERM 600 | 1 | 1 | 1 | 1 | 1 |
| MOBIL VELOCITE C | 1 | 1 | 1 | 1 | 1 |
| MOBILGAS WA200 ATF | 1 | 1 | 1 | 1 | 1 |
| MOBILGEAR 600 SERIES | 1 | 1 | - | 1 | 3 |
| MOBILGEAR SHC ISO SERIES | 1 | 1 | - | 1 | 3 |
| MOBILGREASE HP | 1 | 1 | - | 1 | 2 |
| MOBILGREASE HTS | 1 | 1 | - | 1 | 2 |
| MOBILGREASE SM | 1 | 1 | - | 1 | 2 |
| MOBILITH AW SERIES | 1 | 1 | - | 1 | 2 |
| MOBILITH SHC SERIES | 1 | 1 | - | 1 | 2 |
| MOBILMISTLUBE SERIES | 1 | 1 | - | 1 | 3 |
| MOBILOIL SAE 20 | 1 | 1 | 1 | 1 | 1 |
| MOBILUX | 1 | 1 | 1 | 1 | 1 |
| MOLASSES | 1 | - | - | 1 | 1 |
| MOLYBDENUM DISULFIDE GREASE | 1 | 1 | 1 | 2 | 1 |
| MOLYBDENUM OXIDE | 1 | 1 | - | 3 | 3 |
| MOLYBDENUM TRIOXIDE | 1 | 1 | - | 3 | 3 |
| MOLYBDIC ACID | 1 | 1 | - | 3 | 3 |
| MONOBROMOBENZENE | 1 | 1 | 4 | 2 | 4 |
| MONOBROMOTOLUENE | 1 | 1 | - | 1 | - |
| MONOCHLORACETIC ACID | 2 | - | - | - | 2 |
| MONOCHLORACETIC ACID, ETHYL ESTER | 1 | - | - | 2 | 4 |
| MONOCHLORACETIC ACID, METHYL ESTER | 1 | - | - | 2 | 4 |
| MONOCHLOROACETIC ACID | 1 | 2 | - | 4 | 3 |
| MONOCHLOROBENZENE | 1 | 1 | 4 | 2 | 4 |
| MONOCHLOROBUTENE | 1 | 1 | - | 1 | - |
| MONOETHANOLAMINE | 1 | 2 | - | 4 | 4 |
| MONOETHYL AMINE | 1 | 1 | - | 3 | 3 |
| MONOISOPROPYLAMINE | 1 | 1 | - | 3 | 3 |
| MONOMETHYL ANILINE | 1 | 1 | 2 | 2 | 4 |
| MONOMETHYL ETHER | 1 | 1 | - | 1 | - |
| MONOMETHYL HYDRAZINE | 2 | 2 | 2 | 4 | 2 |
| MONOMETHYLAMINE | 1 | 1 | - | 3 | 3 |
| MONOMETHYLANILINE | 1 | 1 | 2 | 3 | 4 |
| MONONITROTOLUENE | 1 | 1 | - | 3 | 3 |
| MONOVINYL ACETATE | - | - | - | - | - |
| MONOVINYL ACETYLENE | 1 | 1 | 3 | 1 | 1 |
| MOPAR BRAKE FLUID | 1 | 4 | 1 | 4 | 3 |
| MORPHOLINE | 1 | 1 | - | 1 | 4 |
| MOTOR OILS | 1 | 1 | - | 1 | 1 |
| MYRISTIC ACID | 1 | 1 | - | 1 | - |
| MYRISTYL ALCOHOL | 1 | - | - | 1 | 1 |
| NAFTOLEN ZD | 1 | - | - | 1 | 2 |
| NAPHTHA | 1 | 1 | 2 | 1 | 4 |
| NAPHTHALENE | 1 | 1 | 3 | 1 | 4 |
| NAPHTHALENE CHLORIDE | 1 | 1 | - | 1 | - |
| NAPHTHALENE SULFONIC ACID | 1 | 1 | - | 1 | - |
| NAPHTHALENIC | 1 | - | 1 | 1 | - |
| NAPHTHALENIC ACID | 1 | 1 | - | 1 | - |
| NAPHTHALONIC ACID | 1 | 1 | - | 1 | - |
| NAPHTHENIC ACID | 1 | 1 | 1 | 1 | 2 |
| NAPHTHOIC ACID | 1 | - | - | 1 | 2 |
| NAPTHA | 1 | 1 | - | 1 | 2 |
| NATURAL GAS | 1 | 1 | 1 | 1 | 1 |
| NEATSFOOT OIL | 1 | 1 | 1 | 1 | 1 |
| NEON | 1 | 1 | 1 | 1 | 1 |
| NEVILLE ACID | 1 | 1 | 1 | 1 | 4 |
| NEVILLE-WINTER ACID | 1 | 1 | 1 | 1 | - |
| NICKEL ACETATE | 1 | 2 | 4 | 4 | 2 |
| NICKEL AMMONIUM SULFATE | 1 | 1 | 1 | 2 | 3 |
| NICKEL CHLORIDE | 1 | 1 | 1 | 1 | 1 |
| NICKEL CYANIDE | 1 | 1 | - | 3 | 3 |
| NICKEL NITRATE | 1 | 1 | - | 1 | 3 |
| NICKEL SALTS | 1 | 1 | 1 | 1 | 1 |
| NICKEL SULFATE | 1 | 1 | 1 | 1 | 1 |
| NICOTINAMIDE | 1 | 1 | - | 1 | - |
| NICOTINAMIDE HYDROCHLORIDE | 1 | 1 | - | 3 | 3 |
| NICOTINE | 1 | 1 | - | 2 | - |
| NICOTINE SULFATE | 1 | 1 | - | 3 | 3 |
| NITER CAKE | 1 | 1 | 1 | 1 | 1 |
| NITRIC ACID, 0 - 50% | 1 | 1 | 2 | 1 | 2 |
| NITRIC ACID, 50 - 100% | 1 | 1 | 3 | 2 | - |
| NITRIC ACID, CONCENTRATED | 1 | 2 | 2 | 4 | 4 |
| NITRIC ACID, RED FUMING | 1 | 2 | 3 | 3 | 4 |
| NITRIC ACID, WHITE FUMING | 2 | 2 | - | 4 | 4 |
| NITROANILINE | 1 | 1 | - | 3 | 3 |
| NITROANILINE, META | 1 | 1 | - | 3 | 3 |
| NITROBENZENE | 1 | 1 | 1 | 3 | 4 |
| NITROBENZOIC ACID | 1 | 1 | - | 3 | 3 |
| NITROCELLULOSE | 1 | 1 | - | 3 | 3 |
| NITROCHLOROBENZENE | 1 | 1 | - | 3 | 3 |
| NITROCHLOROFORM | 1 | 1 | - | 3 | 3 |
| NITRODIETHYLANILINE | 1 | 1 | - | 3 | 3 |
| NITROETHANE | 1 | 3 | 1 | 4 | 4 |
| NITROFLUOROBENZENE | 1 | 1 | - | 3 | 3 |
| NITROGEN | 1 | 1 | 1 | 1 | 1 |
| NITROGEN DIOXIDE | 1 | 2 | - | 4 | - |
| NITROGEN OXIDES | 1 | 3 | - | 4 | 3 |
| NITROGEN TETROXIDE | 2 | 3 | 3 | 4 | 4 |
| NITROGEN TRIFLUORIDE | 1 | 2 | - | - | - |
| NITROGLYCERINE | 1 | 1 | - | 1 | 4 |
| NITROGLYCOL | 1 | - | - | 1 | 4 |
| NITROGYLCEROL | 1 | 1 | - | 3 | 3 |
| NITROISOPROPYLBENZENE | 1 | 1 | - | 3 | 3 |
| NITROMETHANE | 1 | 3 | 3 | 4 | 4 |
| NITROPHENOL | 1 | 3 | - | 4 | 3 |
| NITROPROPANE | 1 | 3 | 2 | 4 | 4 |
| NITROTHIOPHENE | 1 | 1 | - | 3 | 3 |
| NITROTOLUENE | 1 | 2 | - | 3 | 3 |
| NITROTOLUENE, ORTHO | 1 | 2 | - | 3 | 4 |
| NITROUS ACID | 1 | 2 | - | 3 | 3 |
| NITROUS GASES | 1 | - | - | 1 | 4 |
| NITROUS OXIDE | 1 | 1 | 3 | 1 | 1 |
| NIVAC 20, 30 | 1 | 1 | 1 | 1 | 1 |
| NONANE | 1 | 1 | - | 1 | 1 |
| NORYL GE PHENOLIC | - | - | - | - | 1 |
| NYVAC FR200 MOBIL | 1 | 1 | - | 1 | 1 |
| OCTACHLOROTOLUENE | 1 | 1 | - | 1 | 4 |
| OCTADECANE | 1 | 1 | 1 | 1 | 1 |
| OCTAFLUOROCYCLOBUTANE | 2 | 2 | - | 2 | - |
| OCTANAL | 1 | 3 | - | 4 | 1 |
| OCTANE | 1 | 1 | - | 1 | 1 |
| OCTYL ACETATE | 1 | 2 | - | 4 | 3 |
| OCTYL ALCOHOL | 1 | 1 | 1 | 1 | 2 |
| OCTYL CHLORIDE | 1 | 1 | - | 2 | 1 |
| OCTYL CRESOL | 2 | - | - | 2 | - |
| OCTYL PHTHALATE | 1 | 1 | - | 3 | - |
| OIL OF TURPENTINE | 1 | - | - | 1 | 2 |
| OLEFINS | 1 | 1 | - | 1 | - |
| OLEIC ACID | 1 | 1 | 1 | 2 | 1 |
| OLEUM | 1 | 1 | 1 | 2 | 4 |
| OLEUM SPIRITS | 1 | 1 | - | 1 | 2 |
| OLEYL ALCOHOL | 1 | 1 | - | 1 | 1 |
| OLIVE OIL | 1 | 1 | 1 | 1 | 1 |
| ORONITE 8200 | 1 | 1 | 1 | 1 | 2 |
| ORONITE 8515 | 1 | 1 | 1 | 1 | 2 |
| ORTHOCHLOROETHYL BENZENE | 1 | 1 | 4 | 2 | 4 |
| OS 70 | 1 | 1 | 1 | 1 | 2 |
| OS45 TYPE 111, SILICATE ESTER BASED | 1 | 1 | 1 | 1 | 2 |
| OS45 TYPE 1V | 1 | 1 | 1 | 1 | 2 |
| OXALIC ACID | 1 | 1 | 1 | 1 | 2 |
| OXYGEN, COLD | 1 | 1 | 4 | 1 | 2 |
| OXYGEN, HOT | 1 | 1 | 4 | 2 | 4 |
| OXYGEN, LIQUID | 2 | 4 | 4 | 4 | 4 |
| OZONATED DEIONIZED WATER | 1 | 1 | - | 3 | 3 |
| OZONE | 1 | 1 | 1 | 1 | 3 |
| PAINT THINNER, DUCO | 1 | 1 | 3 | 3 | 4 |
| PALM KERNEL FATTY ACID | 1 | - | - | 1 | 1 |
| PALMITIC ACID | 1 | 1 | 1 | 1 | 1 |
| PARAFFIN EMULSIONS | 1 | - | - | 1 | 1 |
| PARAFFIN OIL | 1 | - | - | 1 | 1 |
| PARAFFINS | 1 | 1 | - | 1 | 1 |
| PARALDEHYDE | 1 | 3 | - | 4 | 3 |
| PAR-AL-KETONE | 2 | 3 | 4 | 4 | 4 |
| PARATHION | 1 | 1 | - | 1 | - |
| PARKER O-LUBE | 1 | 1 | 1 | 1 | 1 |
| PEANUT OIL | 1 | 1 | 1 | 1 | 1 |
| PECTIN | 1 | 1 | - | 1 | 1 |
| PENICILLIN | 1 | 1 | - | 1 | - |
| PENTACHLORODIPHENYL | - | - | - | - | 4 |
| PENTACHLOROETHANE | 1 | 1 | - | 2 | - |
| PENTACHLOROPHENOL | 1 | 1 | - | 2 | 3 |
| PENTAERYTHRITOL | 1 | 1 | 1 | 1 | 3 |
| PENTAERYTHRITOL TETRANITRATE | 1 | 1 | - | 3 | 3 |
| PENTAFLUOROETHANE | 2 | 2 | - | - | - |
| PENTANE | 1 | 1 | - | 1 | 1 |
| PENTANE, 2-4-DIMETHYL | 1 | 1 | - | 1 | 1 |
| PENTANE, 2-METHYL | 1 | 1 | - | 1 | 1 |
| PENTANE, 3-METHYL | 1 | 1 | - | 1 | 1 |
| PENTYL PENTANOATE | 1 | 1 | - | 1 | 1 |
| PERACETIC ACID | 1 | 1 | - | 3 | 3 |
| PERCHLORIC ACID | 1 | 1 | 1 | 1 | 4 |
| PERCHLOROETHYLENE | 1 | 1 | 4 | 1 | 4 |
| PERFLUOROPROPANE | 2 | 2 | - | - | - |
| PERFLUOROTRIETHYLAMINE | 2 | 2 | - | - | - |
| PETRO OIL, CRUDE ABOVE 250 | 1 | - | 2 | 2 | 4 |
| PETRO OIL, CRUDE BELOW 250 | 1 | - | 1 | 1 | 1 |
| PETROL | 1 | - | - | 1 | 2 |
| PETROL/BENZENE MIXTURE, 50/50% | 1 | - | - | 1 | 4 |
| PETROL/BENZENE MIXTURE, 60/40% | 1 | - | - | 1 | 4 |
| PETROL/BENZENE MIXTURE, 70/30% | 1 | - | - | 1 | 4 |
| PETROL/BENZENE MIXTURE, 80/20% | 1 | - | - | 1 | 4 |
| PETROL/BENZENE/ETHANOL, 50/30/20% | 1 | - | - | - | 4 |
| PETROLATUM | 1 | 1 | - | 1 | 1 |
| PETROLATUM ETHER | 1 | 1 | - | 2 | 1 |
| PETROLEUM ETHER | 1 | - | - | 1 | 2 |
| PETROLEUM OIL, CRUDE | 1 | 1 | 1 | 2 | 1 |
| PHENETOLE | 1 | 4 | 4 | 4 | - |
| PHENOL | 1 | 1 | 1 | 1 | 4 |
| PHENOL, 70% | 1 | 1 | - | 1 | 4 |
| PHENOL, 85% | 1 | 1 | - | 2 | 4 |
| PHENOLICSULFONATE | 1 | 1 | - | 3 | 3 |
| PHENOLSULFONICACID | 1 | 1 | - | 1 | 3 |
| PHENYL AMINE | 1 | 1 | 2 | 2 | 4 |
| PHENYL ETHYLETHER | 2 | - | 4 | 4 | 4 |
| PHENYLHYDRAZINE | 1 | - | 1 | 2 | 2 |
| PHENYLACETAMIDE | 1 | 1 | - | 1 | - |
| PHENYLACETATE | 1 | 2 | - | 4 | 3 |
| PHENYLACETIC ACID | 1 | 1 | - | 3 | 3 |
| PHENYLBENZENE | 1 | 1 | 3 | 1 | 4 |
| PHENYLENEDIAMINE | 1 | 3 | - | 4 | - |
| PHENYLETHYL ALCOHOL | 1 | 1 | - | 1 | - |
| PHENYLETHYL ETHER | 1 | 2 | 4 | 4 | 4 |
| PHENYLETHYL MALONIC ESTER | 1 | 1 | - | 1 | - |
| PHENYLGLYCERINE | 1 | 1 | - | 3 | 3 |
| PHENYLHYDRAZINE CHLORHYDRATE | 2 | - | - | 2 | 2 |
| PHENYLHYDRAZINE HYDROCHLORIDE | 1 | 1 | - | 3 | 3 |
| PHENYLMERCURIC ACETATE | 1 | 3 | - | 4 | 3 |
| PHORONE | 1 | 3 | 4 | 4 | 4 |
| PHOSGENE | 1 | 4 | - | 4 | - |
| PHOSPHINE | 1 | 1 | - | 2 | 4 |
| PHOSPHORIC ACID | 1 | - | 1 | 1 | 4 |
| PHOSPHORIC ACID, 20% | 1 | 1 | 1 | 1 | - |
| PHOSPHORIC ACID, 80% | 1 | 1 | 1 | 1 | - |
| PHOSPHORIC ACID, CONCENTRATED ROOM TEMP | 1 | 1 | - | 1 | 2 |
| PHOSPHOROUS OXYCHLORIDE | 1 | 1 | - | - | 4 |
| PHOSPHOROUS TRICHLORIDE | 1 | 1 | 1 | 1 | 4 |
| PHOSPHOROUS TRICHLORIDE ACID | 1 | 1 | 1 | 1 | 4 |
| PHOTOGRAPHIC DEVELOPER | 1 | - | - | 1 | 2 |
| PHOTOGRAPHIC EMULSIONS | 1 | - | - | 1 | 1 |
| PHOTOGRAPHIC FIXING BATHS | 1 | - | - | 1 | 2 |
| PHTHALIC ACID | 1 | 1 | - | 2 | 1 |
| PHTHALIC ANHYDRIDE | 1 | 3 | 3 | 4 | 3 |
| PICKLING SOLUTION | 1 | 1 | 2 | 1 | 4 |
| PICRIC ACID | 1 | 1 | - | 1 | 2 |
| PICRIC ACID, AQUEOUS | 1 | 1 | - | 1 | 1 |
| PICRIC ACID, MOLTEN | 1 | 1 | - | 1 | 2 |
| PINE NEEDLE OIL | 1 | - | - | 1 | 2 |
| PINE OIL | 1 | 1 | 1 | 1 | 1 |
| PINE TAR | 1 | 1 | - | 1 | 1 |
| PINENE | 1 | 1 | 1 | 1 | 2 |
| PIPERAZINE | 1 | 1 | - | 1 | - |
| PIPERIDINE | 1 | 3 | - | 4 | 4 |
| PLATING SOLUTION, CHROME | 1 | 1 | 1 | 1 | 4 |
| PLATING SOLUTION, COBALT | 1 | 1 | 1 | 1 | 1 |
| PLATING SOLUTION, COPPER | 1 | 1 | 1 | 1 | 1 |
| PLATING SOLUTION, GOLD | 1 | 1 | 1 | 1 | 1 |
| PLATING SOLUTION, INDIUM | 1 | 1 | 1 | 1 | 1 |
| PLATING SOLUTION, IRON | 1 | 1 | 1 | 1 | 1 |
| PLATING SOLUTION, LEAD | 1 | 1 | 1 | 1 | 1 |
| PLATING SOLUTION, NICKEL | 1 | 1 | 1 | 1 | 1 |
| PLATING SOLUTION, OTHERS | 1 | 1 | 1 | 1 | 1 |
| PLATING SOLUTION, SILVER | 1 | 1 | 1 | 1 | 1 |
| PLATING SOLUTION, TIN | 1 | 1 | 1 | 1 | 1 |
| PLATING SOLUTION, ZINC | 1 | 1 | 1 | 1 | 1 |
| PNEUMATIC SERVICE | 1 | 1 | 1 | 1 | 1 |
| POLYETHYLENE GLYCOL | 1 | 1 | 1 | 1 | 2 |
| POLYGLYCEROL | 1 | 1 | - | 3 | 3 |
| POLYGLYCOL | 1 | 1 | - | 3 | 3 |
| POLYVINYL ACETATE EMULSION | 1 | 3 | 1 | 3 | 1 |
| POTASH, AQUEOUS | 1 | - | - | 1 | 1 |
| POTASSIUM ACETATE | 1 | 3 | - | 4 | 2 |
| POTASSIUM ACID SULFATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM ALUM | 1 | 1 | - | 3 | 3 |
| POTASSIUM ALUMINUM SULFATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM ANTIMONATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM BICARBONATE | 1 | 1 | - | 1 | 3 |
| POTASSIUM BICHROMATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM BIFLUORIDE | 1 | 1 | - | 3 | 3 |
| POTASSIUM BISULFATE | 1 | 1 | - | 1 | 1 |
| POTASSIUM BISULFITE | 1 | 1 | - | 1 | 3 |
| POTASSIUM BITARTRATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM BORATE, AQUEOUS | 1 | - | - | 1 | 1 |
| POTASSIUM BROMATE, 10% | 1 | - | - | 1 | 1 |
| POTASSIUM BROMIDE | 1 | 1 | - | 2 | 1 |
| POTASSIUM CARBONATE | 1 | 1 | - | 2 | 1 |
| POTASSIUM CHLORATE | 1 | 1 | - | 2 | 4 |
| POTASSIUM CHLORIDE | 1 | 1 | 1 | 1 | 1 |
| POTASSIUM CHROMATE | 1 | 1 | - | 2 | 2 |
| POTASSIUM CITRATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM COPPER CYANIDE | 1 | 1 | 1 | 1 | - |
| POTASSIUM CUPRO CYANIDE | 1 | 1 | 1 | 1 | 1 |
| POTASSIUM CYANATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM CYANIDE | 1 | 1 | 1 | 1 | 1 |
| POTASSIUM DICHROMATE | 1 | 1 | 1 | 1 | 1 |
| POTASSIUM DIPHOSPHATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM FERRICYANIDE | 1 | 1 | - | 2 | 3 |
| POTASSIUM FLUORIDE | 1 | 1 | - | 1 | 3 |
| POTASSIUM GLUCOCYANATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM HYDROXIDE | 1 | 1 | 1 | 4 | 2 |
| POTASSIUM HYPOCHLORITE | 1 | 2 | - | 4 | 3 |
| POTASSIUM IODATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM IODIDE | 1 | 1 | - | 1 | 1 |
| POTASSIUM METABISULFATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM METACHROMATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM MONOCHROMATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM NITRATE | 1 | 1 | 1 | 1 | 1 |
| POTASSIUM NITRITE | 1 | 1 | - | 3 | 3 |
| POTASSIUM OXALATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM PERCHLORATE | 1 | 1 | - | 1 | 4 |
| POTASSIUM PERFLUORO ACETATE | 1 | 2 | - | - | - |
| POTASSIUM PERMANGANATE | 1 | 1 | - | 2 | 4 |
| POTASSIUM PERSULFATE | 1 | 1 | - | 1 | 4 |
| POTASSIUM PHOSPHATE, ACIDIC | 1 | 1 | - | 3 | 3 |
| POTASSIUM PHOSPHATE, ALKALINE | 1 | 1 | - | 3 | 3 |
| POTASSIUM PHOSPHATE, DIBASIC OR TRIBASIC | 1 | 1 | - | 3 | 3 |
| POTASSIUM PYROSULFATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM SALTS | 1 | 1 | 1 | 1 | 1 |
| POTASSIUM SODIUM TARTRATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM STANNATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM STEARATE | 1 | 1 | - | 2 | 3 |
| POTASSIUM SULFATE | 1 | 1 | 1 | 1 | 1 |
| POTASSIUM SULFIDE | 1 | 1 | - | 1 | 3 |
| POTASSIUM SULFITE | 1 | 1 | - | 1 | 1 |
| POTASSIUM TARTRATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM THIOCYANATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM THIOSULFATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM TRIPHOSPHATE | 1 | 1 | - | 3 | 3 |
| POTASSIUM, MOLTEN | 4 | 4 | - | - | - |
| PRESTONE ANTIFREEZE | 1 | 1 | 2 | 2 | 1 |
| PRL-HIGH TEMP, HYDRAULIC OIL | 1 | 1 | 1 | 1 | 2 |
| PRODUCER GAS | 1 | 1 | 1 | 1 | 1 |
| PROPANE | 1 | 1 | 1 | 1 | 1 |
| PROPANOIC ACID NITRILE | 1 | 3 | 2 | 3 | 4 |
| PROPANOL | 1 | 1 | 1 | 1 | 1 |
| PROPANONE (2-PROPANONE) | 1 | 3 | 4 | 4 | 4 |
| PROPARGYL ALCOHOL | 1 | - | - | 1 | 1 |
| PROPIONALDEHYDE | 1 | 3 | - | 4 | 3 |
| PROPIONIC ACID | 1 | 2 | - | 4 | 1 |
| PROPIONITRILE | 1 | 3 | 1 | 4 | 1 |
| PROPYL ACETATE | 1 | 3 | 4 | 4 | 4 |
| PROPYL ACETONE | 1 | 2 | 4 | 4 | 4 |
| PROPYL NITRATE | 1 | 1 | - | 1 | 4 |
| PROPYL PROPIONATE | 1 | 4 | - | 4 | 3 |
| PROPYLAMINE | 2 | 3 | - | 4 | 3 |
| PROPYLBENZENE | 1 | 1 | - | 1 | - |
| PROPYLENE | 1 | 1 | 1 | 1 | 4 |
| PROPYLENE CHLORIDE | 1 | 1 | - | 1 | - |
| PROPYLENE CHLOROHYDRIN | 1 | 1 | - | 1 | - |
| PROPYLENE DICHLORIDE | 1 | 1 | - | 2 | - |
| PROPYLENE GLYCOL | 1 | 1 | 1 | 1 | 1 |
| PROPYLENE IMINE | 1 | 1 | - | 1 | - |
| PROPYLENE OXIDE | 1 | 4 | 4 | 4 | 4 |
| PRS-3000 | 1 | 1 | - | 2 | - |
| PYDRAUL 10E | 2 | 1 | 1 | 1 | 4 |
| PYDRAUL 115E | 2 | 1 | 1 | 1 | 4 |
| PYRANOL TRANSFORMER OIL | 1 | 1 | 1 | 1 | 1 |
| PYRIDINE | 1 | 3 | 2 | 4 | 4 |
| PYRIDINE OIL | 4 | 4 | - | 4 | 4 |
| PYRIDINE SULFATE | 1 | 1 | - | 3 | 3 |
| PYRIDINE SULFONIC ACID | 1 | 1 | - | 3 | 3 |
| PYROGALLOL | 1 | 1 | - | 1 | 2 |
| PYROLIGNEOUS ACID | 1 | 3 | 4 | 4 | 4 |
| PYROLUBE | 1 | 1 | 1 | 1 | 4 |
| PYROSULFURIC ACID | 1 | 1 | - | 3 | 3 |
| PYROSULFURYL CHLORIDE | 1 | 1 | - | 1 | 2 |
| PYRROLE | 1 | 2 | - | 4 | 4 |
| PYRUVIC ACID | 1 | 1 | - | 3 | 3 |
| QUINIDINE | 1 | 1 | - | 1 | 2 |
| QUININE | 1 | 1 | - | 1 | 2 |
| QUININE BISULFATE | 1 | 1 | - | 3 | 3 |
| QUININE HYDROCHLORIDE | 1 | 1 | - | 3 | 3 |
| QUININE SULFATE | 1 | 1 | - | 3 | 3 |
| QUININE TARTRATE | 1 | 1 | - | 3 | 3 |
| QUINIZARIN | 1 | 1 | - | 1 | 2 |
| QUINOLINE | 1 | 1 | - | 1 | 2 |
| QUINONE | 1 | 1 | - | 2 | 2 |
| RAFFINATE | 1 | 1 | - | 1 | 2 |
| RAPESEED OIL | 1 | 1 | 1 | 1 | 2 |
| RED LINE 100 OIL | 1 | 1 | 1 | 1 | 1 |
| RED OIL (MIL-H-5606) | 1 | 1 | 1 | 1 | 1 |
| RESORCINOL | 1 | 1 | 1 | 1 | 3 |
| RIBOFLAVIN | 1 | 1 | - | 1 | 2 |
| RICINOLEIC ACID | 1 | 1 | - | 1 | 2 |
| ROSIN | 1 | 1 | - | 1 | 2 |
| SACCHARIN SOLUTION | 1 | 1 | - | 3 | 3 |
| SAGROTAN | 1 | - | - | 1 | 2 |
| SAL AMMONIAC | 1 | 1 | 1 | 1 | 1 |
| SALICYLIC ACID | 1 | 1 | 1 | 1 | 2 |
| SALT WATER | 1 | 1 | 1 | 1 | 1 |
| SANTOSAFE 300 | 1 | 1 | 1 | 1 | 4 |
| SEA SALT | 1 | - | 1 | 1 | 1 |
| SEA WATER | 1 | 1 | 1 | 1 | 1 |
| SEBACIC ACID | 1 | 1 | - | 2 | 3 |
| SELENIC ACID | 1 | 1 | - | 3 | 3 |
| SELENIOUS ACID | 1 | 1 | - | 3 | 3 |
| SEWAGE | 1 | 1 | 1 | 1 | 1 |
| SF 1147 GE SILICONE FLUID | 1 | 1 | - | 1 | 2 |
| SF 1154 GE SILICONE FLUID | 1 | 1 | - | 1 | 2 |
| SF 96 GE SILICONE FLUID | 1 | 1 | - | 1 | 2 |
| SHELL 3XF MINE FLUID | 1 | 1 | 1 | 1 | 1 |
| SHELL ALVANIA GREASE | 1 | 1 | 1 | 1 | 1 |
| SHELL DIALA | 1 | 1 | 1 | 1 | 1 |
| SHELL IRUS 905 | 1 | 1 | 1 | 1 | 1 |
| SHELL LO HYDRAX 27 AND 29 | 1 | 1 | - | 1 | 1 |
| SHELL MACOME 72 | 1 | 1 | - | 1 | 1 |
| SHELL TELLUS 27, PETROLEUM BASE | 1 | 1 | 1 | 1 | 1 |
| SHELL TELLUS 32, PETROLEUM BASE | 1 | 1 | - | 1 | 1 |
| SHELL TELLUS 33 | 1 | 1 | 1 | 1 | 1 |
| SHELL TELLUS 68 | 1 | 1 | - | 1 | 1 |
| SHELL UMF, 5% AROMATIC | 1 | 1 | 1 | 1 | 1 |
| SHELLAC | 1 | 1 | - | 2 | 3 |
| SILICATE ESTERS | 1 | 1 | 1 | 1 | 2 |
| SILICIC ACID, AQUEOUS | 1 | - | - | 1 | 1 |
| SILICON TETRACHLORIDE | 2 | 1 | - | - | - |
| SILICON TETRAFLUORIDE | 2 | 1 | - | - | - |
| SILICONE GREASES | 1 | 1 | 1 | 1 | 1 |
| SILICONE OILS | 1 | 1 | 1 | 1 | 1 |
| SILVER BROMIDE | 1 | 1 | - | 3 | 3 |
| SILVER CHLORIDE | 1 | 1 | - | 3 | 3 |
| SILVER CYANIDE | 1 | 1 | - | 2 | 3 |
| SILVER NITRATE | 1 | 1 | 1 | 1 | 2 |
| SILVER SALTS, AQUEOUS | 1 | - | - | 1 | 2 |
| SILVER SULFATE | 1 | 1 | - | 2 | 3 |
| SINCLAIR OPALINE CX-EP LUBE | 1 | 1 | 1 | 1 | 1 |
| SKELLY, SOLVENT B, C, E | 1 | 1 | - | 1 | 1 |
| SKYDROL 500 | 1 | 3 | 1 | 4 | 4 |
| SKYDROL 500 B4 | 1 | 3 | - | 4 | 4 |
| SKYDROL 7000 | 1 | 1 | 1 | 3 | 4 |
| SKYDROL LD-4 | 4 | 3 | - | 4 | 4 |
| SOAP SOLUTIONS | 1 | 1 | 1 | 1 | 1 |
| SOCONY MOBILE TYPE A | 1 | 1 | 1 | 1 | 1 |
| SOCONY VACUUM AMV AC781 GREASE | 1 | 1 | 1 | 1 | 1 |
| SOCONY VACUUM PD959B | 1 | 1 | 1 | 1 | 1 |
| SODA ASH | 1 | 1 | 1 | 1 | 1 |
| SODA, AQUEOUS | 1 | - | - | 1 | 1 |
| SODIUM ACETATE | 1 | 4 | 2 | 4 | 2 |
| SODIUM ACID BISULFATE | 1 | 1 | - | 3 | 3 |
| SODIUM ACID FLUORIDE | 1 | 1 | - | 3 | 3 |
| SODIUM ACID SULFATE | 1 | 1 | - | 3 | 3 |
| SODIUM ALUMINATE | 1 | 1 | - | 2 | 3 |
| SODIUM ALUMINATE SULFATE | 1 | 1 | - | 3 | 3 |
| SODIUM ANTHRAQUINONE DISULFATE | 1 | 1 | - | 3 | 3 |
| SODIUM ANTIMONATE | 1 | 1 | - | 3 | 3 |
| SODIUM ARSENATE | 1 | 1 | - | 2 | 3 |
| SODIUM ARSENITE | 1 | 1 | - | 3 | 3 |
| SODIUM BENZOATE | 1 | 1 | - | 2 | 1 |
| SODIUM BICARBONATE | 1 | 1 | 1 | 1 | 1 |
| SODIUM BICHROMATE | 1 | 1 | - | 3 | 3 |
| SODIUM BIFLUORIDE | 1 | 1 | - | 3 | 3 |
| SODIUM BISULFATE | 1 | 1 | 1 | 1 | 1 |
| SODIUM BISULFIDE | 1 | 1 | - | 3 | 3 |
| SODIUM BISULFITE | 1 | 1 | 1 | 1 | 1 |
| SODIUM BITARTRATE | 1 | 1 | - | 3 | 3 |
| SODIUM BORATE | 1 | 1 | 1 | 1 | 1 |
| SODIUM BROMATE | 1 | 1 | - | 3 | 3 |
| SODIUM BROMIDE | 1 | 1 | - | 2 | 3 |
| SODIUM CARBONATE | 1 | 1 | 1 | 1 | 1 |
| SODIUM CHLORATE | 1 | 1 | - | 2 | 4 |
| SODIUM CHLORIDE | 1 | 1 | 1 | 1 | 1 |
| SODIUM CHLORITE | 1 | 1 | - | 3 | 3 |
| SODIUM CHLOROACETATE | 1 | 2 | - | 3 | 3 |
| SODIUM CHROMATE | 1 | 1 | - | 2 | 3 |
| SODIUM CITRATE | 1 | 1 | - | 3 | 3 |
| SODIUM CYANAMIDE | 1 | 1 | - | 3 | 3 |
| SODIUM CYANATE | 1 | 1 | - | 3 | 3 |
| SODIUM CYANIDE | 1 | 1 | 1 | 1 | 1 |
| SODIUM DIACETATE | 1 | 2 | - | 4 | 3 |
| SODIUM DIPHENYL SULFONATE | 1 | 1 | - | 3 | 3 |
| SODIUM DIPHOSPHATE | 1 | 1 | - | 3 | 3 |
| SODIUM DISILICATE | 1 | 1 | - | 3 | 3 |
| SODIUM ETHYLATE | 1 | 1 | - | 3 | 3 |
| SODIUM FERRICYANIDE | 1 | 1 | - | 1 | 3 |
| SODIUM FERROCYANIDE | 1 | 1 | - | 1 | 3 |
| SODIUM FLUORIDE | 1 | 1 | - | 1 | 3 |
| SODIUM FLUOROSILICATE | 1 | 1 | - | 3 | 3 |
| SODIUM GLUTAMATE | 1 | 1 | - | 3 | 3 |
| SODIUM HYDROGEN SULFATE | 1 | 1 | - | 3 | 3 |
| SODIUM HYDROSULFIDE | 1 | 1 | - | 2 | 3 |
| SODIUM HYDROSULFITE | 1 | 1 | - | 3 | 3 |
| SODIUM HYDROXIDE | 1 | 1 | 1 | 2 | 2 |
| SODIUM HYDROXIDE PELLETS | 1 | - | 1 | 4 | 2 |
| SODIUM HYPOCHLORITE | 1 | 1 | 1 | 1 | 2 |
| SODIUM HYPOPHOSPHATE | 1 | 1 | - | 3 | 3 |
| SODIUM HYPOPHOSPHITE | 1 | 1 | - | 3 | 3 |
| SODIUM HYPOSULFITE | 1 | 1 | - | 3 | 3 |
| SODIUM IODIDE | 1 | 1 | - | 2 | 3 |
| SODIUM LACTATE | 1 | 1 | - | 3 | 3 |
| SODIUM METAPHOSPHATE | 1 | 1 | 1 | 1 | 1 |
| SODIUM METASILICATE | 1 | 1 | - | 2 | 3 |
| SODIUM METHYLATE | 1 | 1 | - | 3 | 3 |
| SODIUM MONOPHOSPHATE | 1 | 1 | - | 3 | 3 |
| SODIUM NITRATE | 1 | 1 | 1 | 1 | 2 |
| SODIUM NITRITE | 1 | - | - | 1 | 2 |
| SODIUM OLEATE | 1 | 1 | - | 3 | 3 |
| SODIUM ORTHOSILICATE | 1 | 1 | - | 3 | 3 |
| SODIUM OXALATE | 1 | 1 | - | 3 | 3 |
| SODIUM PERBORATE | 1 | 1 | 1 | 1 | 2 |
| SODIUM PERCARBONATE | 1 | 1 | - | 3 | 3 |
| SODIUM PERCHLORATE | 1 | 1 | - | 3 | 3 |
| SODIUM PEROXIDE | 1 | 1 | 1 | 2 | 2 |
| SODIUM PERSULFATE | 1 | 1 | - | 3 | 3 |
| SODIUM PHENOLATE | 1 | 1 | - | 3 | 3 |
| SODIUM PHENOXIDE | 1 | 1 | - | 3 | 3 |
| SODIUM PHOSPHATE, DIBASIC | 1 | 1 | 1 | 1 | 1 |
| SODIUM PHOSPHATE, TRIBASIC | 1 | 1 | 1 | 1 | 1 |
| SODIUM PHOSPHATE. MONOBASIC | 1 | 1 | 1 | 1 | 1 |
| SODIUM PLUMBITE | 1 | 1 | - | 3 | 3 |
| SODIUM PYROPHOSPHATE | 1 | 1 | - | 3 | 3 |
| SODIUM RESINATE | 1 | 1 | - | 3 | 3 |
| SODIUM SALICYLATE | 1 | 1 | - | 3 | 3 |
| SODIUM SALTS | 1 | 1 | 1 | 1 | 1 |
| SODIUM SILICATE | 1 | 1 | 1 | 1 | 1 |
| SODIUM STANNATE | 1 | 1 | - | 3 | 3 |
| SODIUM SULFATE | 1 | 1 | - | 1 | 1 |
| SODIUM SULFATE DECAHYDRATE | 1 | 1 | 1 | 1 | - |
| SODIUM SULFATE, ANHYDROUS | 1 | 1 | - | 1 | - |
| SODIUM SULFIDE | 1 | 1 | - | 1 | 2 |
| SODIUM SULFITE | 1 | 1 | 1 | 1 | 1 |
| SODIUM SULFOCYANIDE | 1 | 1 | - | 3 | 3 |
| SODIUM TARTRATE | 1 | 1 | - | 3 | 3 |
| SODIUM TETRABORATE | 1 | 1 | - | 3 | 3 |
| SODIUM TETRAPHOSPHATE | 1 | 1 | - | 3 | 3 |
| SODIUM TETRASULFIDE | 1 | 1 | - | 3 | 3 |
| SODIUM THIOARSENATE | 1 | 1 | - | 3 | 3 |
| SODIUM THIOCYANATE | 1 | 1 | - | 1 | 3 |
| SODIUM THIOSULFATE | 1 | 1 | - | 1 | 4 |
| SODIUM TRICHLOROACETATE | 1 | 1 | - | 3 | 3 |
| SODIUM TRIPHOSPHATE | 1 | 1 | - | 3 | 3 |
| SODIUM TRIPOLYPHOSPHATE | 1 | 2 | 1 | 2 | - |
| SODIUM, MOLTEN | 4 | 4 | - | - | - |
| SOLVASOL 73 | 1 | 1 | 4 | 1 | 2 |
| SOLVASOL 74 | 1 | 1 | 4 | 1 | 2 |
| SORBITOL | 1 | 1 | - | 2 | 3 |
| SOUR CRUDE OIL | 1 | 2 | - | 4 | 3 |
| SOUR NATURAL GAS | 1 | 2 | - | 4 | 3 |
| SOYBEAN OIL | 1 | 1 | 1 | 1 | 1 |
| SPERMACETI | 1 | - | - | 1 | 1 |
| SPINDLE OIL | 1 | - | - | 1 | 1 |
| SPRY | 1 | 1 | 1 | 1 | 1 |
| SR-10 FUEL | 1 | 1 | 1 | 1 | 1 |
| SR-6 FUEL | 1 | 1 | 1 | 1 | 2 |
| STANDARD CLEAN 2 | 1 | - | - | - | - |
| STANDARD OIL MOBILUBE GX90-EP LUBE | 1 | 1 | 1 | 1 | 1 |
| STANNIC AMMONIUM CHLORIDE | 1 | 1 | - | 3 | 3 |
| STANNIC CHLORIDE | 1 | 1 | 1 | 1 | 1 |
| STANNIC CHLORIDE, 50% | 1 | 1 | - | 1 | 1 |
| STANNIC TETRACHLORIDE | 1 | 1 | - | 3 | 3 |
| STANNOUS BISULFATE | 1 | 1 | - | 3 | 3 |
| STANNOUS BROMIDE | 1 | 1 | - | 3 | 3 |
| STANNOUS CHLORIDE | 1 | 1 | 1 | 1 | 1 |
| STANNOUS FLUORIDE | 1 | 1 | - | 1 | 3 |
| STANNOUS SULFATE | 1 | 1 | - | 3 | 3 |
| STARCH SYRUP | 1 | - | - | 1 | 1 |
| STARCH, AQUEOUS | 1 | - | - | 1 | 1 |
| STAUFFER 7700 | 1 | 1 | 3 | 1 | 2 |
| STEAM | 2 | 1 | - | 2 | 4 |
| STEARIC ACID | 1 | 1 | 1 | 1 | 2 |
| STODDARD SOLVENT | 1 | 1 | 2 | 1 | 1 |
| STRONTIUM ACETATE | 1 | 3 | - | 4 | 3 |
| STRONTIUM CARBONATE | 1 | 1 | - | 3 | 3 |
| STRONTIUM CHLORIDE | 1 | 1 | - | 3 | 3 |
| STRONTIUM HYDROXIDE | 1 | 1 | - | 3 | 3 |
| STRONTIUM NITRATE | 1 | 1 | - | 3 | 3 |
| STYRENE | 1 | 1 | 4 | 2 | 4 |
| SUCCINIC ACID | 1 | 1 | - | 2 | 1 |
| SUCROSE SOLUTIONS | 1 | 1 | - | 1 | 1 |
| SUGAR SYRUP | 1 | - | - | 1 | 1 |
| SULFAMIC ACID | 1 | 1 | - | 2 | 3 |
| SULFANILIC ACID | 1 | 1 | - | 3 | 3 |
| SULFANILIC CHLORIDE | 1 | 1 | - | 1 | 2 |
| SULFANILIMIDE | 1 | 1 | - | 1 | 2 |
| SULFITE LIQUORS | 1 | 1 | - | 2 | 3 |
| SULFOLANE | 1 | 2 | 1 | 2 | 2 |
| SULFONATED OILS | 1 | 1 | - | 1 | 2 |
| SULFONIC ACID | 1 | 1 | - | 3 | 3 |
| SULFONYL CHORIDE | 2 | 2 | - | 3 | 3 |
| SULFUR | 1 | 1 | - | 1 | 4 |
| SULFUR CHLORIDE | 1 | 1 | 1 | 1 | 4 |
| SULFUR DIOXIDE | 1 | 2 | 2 | 3 | - |
| SULFUR DIOXIDE GAS, DRY | 1 | 1 | 2 | 2 | 4 |
| SULFUR DIOXIDE GAS, WET | 1 | 1 | 2 | 2 | 4 |
| SULFUR DIOXIDE, LIQUEFIED | 1 | 1 | 2 | 2 | 4 |
| SULFUR HEXAFLUORIDE | 2 | 1 | 3 | 2 | 2 |
| SULFUR LIQUORS | 1 | 1 | - | 1 | 2 |
| SULFUR MONOCHLORIDE | 1 | 1 | - | 1 | 1 |
| SULFUR TETRAFLUORIDE | 2 | 1 | - | 3 | - |
| SULFUR TRIOXIDE | 1 | 1 | 2 | 1 | 4 |
| SULFURIC ACID | 1 | 1 | 1 | 1 | 2 |
| SULFURIC ACID, 20% OLEUM | 1 | 1 | - | 1 | 3 |
| SULFURIC ACID, CONCENTRATED ROOM TEMP | 1 | 1 | 4 | 1 | 4 |
| SULFURIC CHLOROHYDRIN | 1 | 1 | - | 3 | 3 |
| SULFUROUS ACID | 1 | 2 | 1 | 3 | 2 |
| SULFURYL CHLORIDE | 1 | 1 | - | 1 | 4 |
| SULPHUR DIOXIDE, AQUEOUS | 1 | - | - | 1 | 4 |
| SUNOCO 3661 | 1 | 1 | 1 | 1 | 1 |
| SUNOCO ALL PURPOSE GREASE | 1 | 1 | - | 1 | 1 |
| SUNOCO SAE 10 | 1 | 1 | 1 | 1 | 1 |
| SUNSAFE (FIRE RESISTANT FLUID) | 1 | 1 | 1 | 1 | 1 |
| SUPERSHELL GASOLINE | 1 | 1 | 3 | 2 | 1 |
| SWANFINCH EP LUBRICANT | 1 | 1 | 2 | 1 | 1 |
| SWANFINCH HYPOID 90 | 1 | 1 | 1 | 1 | 1 |
| TALLOW | 1 | 1 | - | 1 | 1 |
| T-AMYL METHYL ETHER | 1 | 1 | - | 4 | - |
| TANNIC ACID | 1 | 1 | 1 | 1 | 1 |
| TANNING EXTRACT | 1 | - | - | 1 | 1 |
| TAR OIL | 1 | - | - | - | 4 |
| TAR, BITUMINOUS | 1 | 1 | 1 | 1 | 4 |
| TARTARIC ACID | 1 | 1 | 1 | 2 | 1 |
| T-BUTYL ALCOHOL | 1 | 1 | 1 | 1 | 2 |
| T-BUTYL CATECHOL | 1 | 1 | - | 1 | 4 |
| T-BUTYL MERCAPTAN | 1 | 1 | 1 | 1 | 4 |
| T-BUTYLCATECHOL | 1 | 1 | 1 | 1 | 4 |
| TEREPHTHALIC ACID | 1 | 1 | - | 1 | 3 |
| TERPINEOL | 1 | 1 | 1 | 1 | 2 |
| TERPINYL ACETATE | 1 | 2 | - | 4 | 2 |
| TETRABROMOETHANE | 1 | 1 | 3 | 1 | 4 |
| TETRABROMOMETHANE | 1 | 1 | 3 | 1 | 2 |
| TETRABUTYL TITANATE | 1 | 1 | 1 | 1 | 2 |
| TETRACHLOROETHANE | 1 | 1 | 4 | 1 | 4 |
| TETRACHLOROETHYLENE | 1 | 1 | 4 | 1 | 4 |
| TETRAETHYL LEAD | 1 | 1 | 3 | 1 | 2 |
| TETRAETHYL LEAD BLEND | 1 | 1 | 3 | 1 | 2 |
| TETRAETHYLORTHOSILICATE | 1 | 1 | - | 1 | - |
| TETRAFLUOROMETHANE | 1 | 1 | - | 1 | - |
| TETRAHYDROFURAN | 1 | 3 | 4 | 4 | 4 |
| TETRAHYDRONAPHTHALENE | 1 | 1 | 4 | 1 | 4 |
| TETRAMETHYL AMMONIUM HYDROXIDE | 1 | 1 | - | 3 | 3 |
| TETRAMETHYLDIHYDROPYRIDINE | 1 | 1 | - | 1 | 2 |
| TETRAPHOSPHOGLUCOSATE | 1 | 1 | - | 3 | 3 |
| TEXACO 3450 GEAR OIL | 1 | 1 | 1 | 1 | 1 |
| TEXACO MEROPA 220, NO LEAD | 1 | 1 | 1 | 1 | 1 |
| TEXACO REGAL B | 1 | 1 | 1 | 1 | 1 |
| TEXACO UNI-TEMP GREASE | 1 | 1 | 1 | 1 | 1 |
| TEXAMATIC A 1581 FLUID | 1 | 1 | - | 1 | 1 |
| TEXAMATIC A 3401 FLUID | 1 | 1 | 1 | 1 | 1 |
| TEXAMATIC A 3525 FLUID | 1 | 1 | 1 | 1 | 1 |
| TEXAMATIC A 3528 FLUID | 1 | 1 | 1 | 1 | 1 |
| TEXAMATIC A TRANSMISSION OIL | 1 | 1 | 1 | 1 | 1 |
| TEXAS 1500 OIL | 1 | 1 | 1 | 1 | 1 |
| THERMINOL 44 | 1 | 1 | - | 1 | 4 |
| THERMINOL 55 | 1 | 1 | - | 1 | 2 |
| THERMINOL VP-1, 60, 65 | 1 | 1 | - | 1 | 4 |
| THIOAMYL ALCOHOL | 1 | 1 | - | 1 | 1 |
| THIODIACETIC ACID | 1 | 1 | - | 3 | 3 |
| THIOETHANOL | 1 | 1 | - | 3 | 3 |
| THIOGLYCOLIC ACID | 1 | 1 | - | 3 | 3 |
| THIOKOL TP-90B | 1 | 1 | 1 | 2 | 4 |
| THIOKOL TP-95 | 1 | 1 | 1 | 2 | 4 |
| THIONYL CHLORIDE | 1 | 1 | - | 2 | 4 |
| THIOPHENE | 1 | 3 | - | 4 | 4 |
| THIOPHOSPHORYL CHLORIDE | 1 | 1 | - | 3 | 3 |
| THIOUREA | 1 | 1 | - | 3 | 3 |
| THORIUM NITRATE | 1 | 1 | - | 3 | 3 |
| TIDEWATER MULTIGEAR, 140 EP LUBE | 1 | 1 | 1 | 1 | 1 |
| TIDEWATER OIL, BEEDOL | 1 | 1 | 1 | 1 | 1 |
| TIN AMMONIUM CHLORIDE | 1 | 1 | - | 3 | 3 |
| TIN CHLORIDE | 1 | 1 | - | 1 | 1 |
| TIN TETRACHLORIDE | 1 | 1 | - | 1 | 1 |
| TITANIC ACID | 1 | 1 | - | 3 | 3 |
| TITANIUM DIOXIDE | 1 | 1 | - | 2 | 3 |
| TITANIUM SULFATE | 1 | 1 | - | 3 | 3 |
| TITANIUM TETRACHLORIDE | 2 | 1 | 2 | 1 | 2 |
| TOLUENE | 1 | 1 | 4 | 2 | 4 |
| TOLUENE DIISOCYANATE | 1 | 3 | 4 | 4 | 4 |
| TOLUENE SULFONIC ACID | 1 | 1 | - | 3 | 3 |
| TOLUENE SULFONYL CHLORIDE | 1 | 1 | - | 1 | 2 |
| TOLUENESULFONIC ACID | 1 | 1 | - | 3 | 3 |
| TOLUIDINE | 1 | 2 | - | 3 | 2 |
| TOLUOL | 1 | 1 | - | 3 | 3 |
| TOLUQUINONE | 1 | 1 | - | 1 | 2 |
| TOLYLALDEHYDE, PARA | 1 | 1 | - | 3 | 3 |
| TOSYL ARGININE METHYL ESTER | 1 | - | 4 | 4 | 4 |
| TOWN GAS, BENZENE FREE | 1 | - | - | 1 | 1 |
| TRANSFORMER OIL | 1 | 1 | 1 | 1 | 1 |
| TRANSMISSION FLUID, TYPE A | 1 | 1 | 1 | 1 | 1 |
| TRIACETIN | 1 | 2 | 4 | 4 | 2 |
| TRIALLYL PHOSPHATE | 1 | 1 | 1 | 1 | - |
| TRIARYL PHOSPHATE | 1 | 1 | 1 | 1 | 4 |
| TRIBROMOMETHYLBENZENE | 1 | 1 | - | 1 | 2 |
| TRIBUTOXYETHYL PHOSPHATE | 1 | 1 | 1 | 2 | 4 |
| TRIBUTYL CITRATE | 1 | 3 | - | 4 | 3 |
| TRIBUTYL MERCAPTAN | 1 | 1 | - | 2 | 4 |
| TRIBUTYL PHOSPHATE | 1 | 3 | 2 | 4 | 4 |
| TRICHLOROACETIC ACID | 1 | 2 | 3 | 4 | 2 |
| TRICHLOROACETYL CHLORIDE | 1 | 1 | - | 1 | 2 |
| TRICHLOROBENZENE | 1 | 1 | - | 2 | 2 |
| TRICHLOROETHANE | 1 | 1 | 4 | 1 | 4 |
| TRICHLOROETHANOLAMINE | 1 | 1 | - | 3 | 3 |
| TRICHLOROETHYL PHOSPHATE | 2 | - | - | 4 | 4 |
| TRICHLOROETHYLENE | 1 | 1 | 4 | 1 | 3 |
| TRICHLOROFLUOROMETHANE | 2 | 2 | 4 | 2 | - |
| TRICHLOROMETHANE | 1 | 1 | - | 1 | 4 |
| TRICHLORONITROMETHANE | 1 | 1 | - | 3 | 3 |
| TRICHLOROPROPANE | 1 | 1 | - | 1 | 4 |
| TRICHLOROSILANE | 1 | 1 | - | 1 | 4 |
| TRICHLOROTRIFLUOROETHANE | 2 | 2 | 4 | 2 | 1 |
| TRICRESYL PHOSPHATE | 1 | 1 | 1 | 1 | 4 |
| TRIETHANOLAMINE | 2 | 3 | 1 | 4 | 3 |
| TRIETHYL ALUMINIUM | 1 | 1 | - | 2 | - |
| TRIETHYL BORANE | 1 | 1 | - | 1 | - |
| TRIETHYL PHOSPHATE | 1 | 1 | - | 1 | 2 |
| TRIETHYLENE GLYCOL | 1 | 1 | - | 2 | 3 |
| TRIETHYLENETETRAMINE | 1 | 3 | - | 4 | 3 |
| TRIFLUOROACETIC ACID | 2 | 2 | - | 3 | 3 |
| TRIFLUOROETHANE | 1 | 1 | 2 | 1 | 4 |
| TRIFLUOROMETHANE | 1 | 1 | - | 1 | 4 |
| TRIFLUOROVINYLCHLORIDE | 1 | 1 | - | 1 | 2 |
| TRIGLYCOL | 1 | - | - | 1 | 1 |
| TRIISOPROPYLBENZYLCHLORIDE | 1 | 1 | - | 1 | 2 |
| TRIMETHYL BORATE | 1 | 1 | - | 1 | 2 |
| TRIMETHYLAMINE | 2 | 3 | - | 4 | 3 |
| TRIMETHYLBENZENE | 1 | 1 | - | 1 | 2 |
| TRIMETHYLOLPROPANE | 1 | - | - | 1 | 4 |
| TRIMETHYLPENTANE | 1 | 1 | - | 1 | 1 |
| TRINITROTOLUENE | 1 | 1 | 2 | 2 | 4 |
| TRIOCTYL PHOSPHATE | 1 | 1 | 1 | 2 | 4 |
| TRIPHENYL PHOSPHITE | 1 | 1 | - | 3 | 3 |
| TRIPOLY PHOSPHATE | 1 | 1 | 1 | 2 | 4 |
| TRIPOTASSIUM PHOSPHATE | 1 | 1 | - | 3 | 3 |
| TRISODIUM PHOSPHATE | 1 | 1 | - | 1 | 1 |
| TUNG OIL | 1 | 1 | 1 | 1 | 1 |
| TUNGSTEN HEXAFLUORIDE | 1 | 2 | - | - | - |
| TURBINE OIL | 1 | 1 | 1 | 1 | 1 |
| TURPENTINE | 1 | 1 | 1 | 2 | 1 |
| UCON HYDROLUBE J-4 | 1 | 1 | 1 | 1 | 1 |
| UCON LUBRICANT 50-HB-100 | 1 | 1 | - | 1 | 1 |
| UCON LUBRICANT 50-HB-260 | 1 | 1 | - | 1 | 1 |
| UCON LUBRICANT 50-HB-5100 | 1 | 1 | - | 1 | 1 |
| UCON LUBRICANT 50-HB-55 | 1 | 1 | - | 1 | 1 |
| UCON LUBRICANT 50-HB-660 | 1 | 1 | - | 1 | 1 |
| UCON LUBRICANT LB-1145 | 1 | 1 | - | 1 | 1 |
| UCON LUBRICANT LB-135 | 1 | 1 | - | 1 | 1 |
| UCON LUBRICANT LB-285 | 1 | 1 | - | 1 | 1 |
| UCON LUBRICANT LB-300X | 1 | 1 | - | 1 | 1 |
| UCON LUBRICANT LB-625 | 1 | 1 | - | 1 | 1 |
| UCON LUBRICANT LB-65 | 1 | 1 | 1 | 1 | 1 |
| UCON OIL 50-HB-280X | 1 | 1 | 1 | 3 | 2 |
| UCON OIL HEAT TRANSFER 500 | 1 | 1 | - | 1 | 1 |
| UCON OIL LB-385 | 1 | 2 | 1 | 4 | 1 |
| UCON OIL LB-400X | 1 | 2 | 1 | 4 | 1 |
| ULTRA PURE DEIONIZED WATER | 1 | 1 | 2 | 2 | 3 |
| UNDECYLENIC ACID | 1 | 1 | - | 1 | 2 |
| UNDECYLIC ACID | 1 | 1 | - | 1 | 2 |
| UNIVIS 40 HYDRAULIC FLUID | 1 | 1 | 1 | 1 | 1 |
| UNIVOLT NO. 35 MINERAL OIL | 1 | 1 | 1 | 1 | 1 |
| UNSYMMETRICAL DIMETHYL HYDRAZINE | 2 | 3 | 3 | 4 | 2 |
| URANIUM HEXACHLORIDE | 1 | 1 | - | 1 | - |
| UREA | 1 | - | - | 1 | 1 |
| URIC ACID | 1 | 1 | - | 3 | 3 |
| VALERALDEHYDE | 1 | 3 | - | 4 | 3 |
| VALERIC ACID | 1 | 1 | - | 1 | 3 |
| VANADIUM OXIDE | 1 | 1 | - | 1 | 1 |
| VANADIUM PENTOXIDE | 1 | 1 | - | 1 | 1 |
| VARNISH | 1 | 1 | 2 | 1 | 2 |
| VASELINE | 1 | - | - | 1 | 1 |
| VASELINE OIL | 1 | - | - | 1 | 1 |
| VEGETABLE OILS | 1 | 1 | 1 | 1 | 1 |
| VERSILUBE F44, F55 | 1 | 1 | 1 | 1 | 1 |
| VERSILUBE F-50 | 1 | 1 | 1 | 1 | 1 |
| VINEGAR | 1 | 1 | - | 1 | 2 |
| VINYL ACETATE | 1 | 3 | 4 | 4 | 2 |
| VINYL BENZENE | 1 | 1 | - | 1 | 2 |
| VINYL BENZOATE | 1 | 1 | - | 1 | 2 |
| VINYL CHLORIDE | 1 | 1 | - | 2 | 2 |
| VINYL CYANIDE | 1 | 3 | 2 | 3 | 4 |
| VINYL FLUORIDE | 1 | 1 | - | 2 | 2 |
| VINYLIDENE CHLORIDE | 1 | 1 | - | 1 | 2 |
| VINYLPYRIDINE | 1 | 1 | - | 1 | 2 |
| VITRIOL, WHITE | 1 | 1 | - | 3 | 3 |
| WATER | 1 | 1 | 1 | 1 | 1 |
| WAX ALCOHOL | 1 | - | - | 1 | 2 |
| WEMCO C | 1 | 1 | 1 | 1 | 1 |
| WHISKEY | 1 | 1 | 1 | 1 | 1 |
| WHITE LIQUOR | 1 | 1 | 1 | 1 | 1 |
| WHITE LYE | 2 | - | - | 4 | 2 |
| WHITE OIL | 1 | 1 | 1 | 1 | 1 |
| WHITE PINE OIL | 1 | 1 | 1 | 1 | 2 |
| WHITE PINE TAR | 1 | - | - | 1 | 2 |
| WHITE SPIRIT | 1 | - | - | 1 | 2 |
| WINE | 1 | 1 | 1 | 1 | 1 |
| WOLMAR SALTS | 1 | 1 | 1 | 1 | 1 |
| WOOD ALCOHOL | 1 | 1 | - | 4 | 1 |
| WOOD OIL | 1 | 1 | 1 | 1 | 1 |
| WOOL FAT | 1 | - | - | 1 | 1 |
| XENON | 1 | 1 | 1 | 1 | 1 |
| XYLAMON, WOOD PRESERVATIVE | 1 | - | - | 2 | 4 |
| XYLENE | 1 | 1 | 4 | 2 | 4 |
| XYLIDENES-MIXED-AROMATIC AMINES | 1 | 1 | 2 | 4 | 3 |
| XYLIDINE | 1 | 3 | 2 | 4 | - |
| XYLOL | 1 | 1 | 4 | 1 | 4 |
| YEAST, AQUEOUS | 1 | 1 | - | 1 | 1 |
| ZEOLITES | 1 | 1 | 1 | 1 | 1 |
| ZINC ACETATE | 1 | 2 | 3 | 4 | 2 |
| ZINC AMMONIUM CHLORIDE | 1 | 2 | - | 3 | 3 |
| ZINC CHLORIDE | 1 | 1 | 1 | 1 | 1 |
| ZINC CHROMATE | 1 | 2 | - | 3 | 3 |
| ZINC CYANIDE | 1 | 2 | - | 3 | 3 |
| ZINC DIETHYLDITHIOCARBAMATE | 1 | 2 | - | 3 | 3 |
| ZINC DIHYDROGEN PHOSPHATE | 1 | 1 | - | 3 | 3 |
| ZINC HYDROSULFITE | 1 | 2 | - | 3 | 3 |
| ZINC NITRATE | 1 | 1 | - | 1 | 1 |
| ZINC OXIDE | 1 | 1 | - | 1 | 1 |
| ZINC PHENOLSULFONATE | 1 | 2 | - | 3 | 3 |
| ZINC PHOSPHATE | 1 | 1 | - | 1 | 1 |
| ZINC SALTS | 1 | 1 | 1 | 1 | 1 |
| ZINC STEARATE | 1 | 1 | - | 3 | 3 |
| ZINC SULFATE | 1 | 1 | 1 | 1 | 1 |
| ZINC SULFIDE | 1 | 2 | - | 3 | 3 |
| ZIRCONIUM NITRATE | 1 | 1 | - | 1 | 1 |
← LibertyCES Data · Centrifugal pump material resistance (max temp) · Peristaltic pump tube compatibility
Source: Liberty Chemical Equipment & Supply, Inc. (LibertyCES) — engineering data compiled from real vendor and field-verified sources. For a free spec review, call James Riggins at (559) 395-5500 or email [email protected] / [email protected]. Website: libertyces.com.