Chemical Compatibility
If you’re looking for rubber engineering specialists who truly understand rubber chemical resistance and rubber chemical compatibility, Martin’s Rubber is here to help. We approach all rubber applications with innovative, collaborative techniques with the end goal being to add value to your products and services with affordable, innovative concepts that are designed with rubber chemical resistance in mind.
Our hands-on technical experts are here to help you at every step of the journey, from materials development to rubber testing and then on to manufacture. We understand the principles and importance of rubber chemical compatibility for long-lasting, durable rubber products.
Chemical Compatibility Chart
To learn more about rubber chemical resistance, use our rubber chemical compatibility chart. We have compiled the resistance characteristics of all popular rubber materials and the various chemicals they may come into contact with.
Understanding a specific rubber’s chemical compatibility and its resistance is incredibly important when it comes to choosing the correct elastomer for your application’s environment. If you get this wrong at the material selection stage, then it can lead to serious problems as the rubber may degrade more rapidly than expected when it is exposed to an environment or chemical it is not compatible with, or simply may not perform as intended.
Our rubber chemical resistance chart will ensure that you can choose the correct elastomer for your application’s environment. For more information about individual rubber chemical resistance or for assistance with your material selection for your application, speak to our expert team at Martin’s Rubber.
Key:
A = Excellent – little or no effect from exposure.
B = Good – Some effects from exposure with some loss of physical properties.
C = Limited – Significant loss of physical properties after exposure. Additional tests should be done.
X = Do not use
Blank = No data
Material / Chemical | ACM (Hytemp ®) | AEM (Vamac ®) | AU & EU (Urethane) | IIR (Butyl) | CR (Neoprene ®) | CSM (Hypalon ® ) | ECO (Hydrin ®) | EPR & EPDM | FEPM (Aflas ®) | FFKM (Kalrez ®) | FKM (Fluorocarbon / Viton ®) | FVMQ (Fluorosilicone) | HNBR | NR/IR (Natural Rubber) | NBR (Nitrile) | SBR/BR | VMQ (Silicone) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Acetaldehyde | X | C | X | B | C | X | B | A | X | X | X | C | X | C | ||||
| Acetamide | X | B | A | B | B | A | B | A | X | A | A | X | A | X | B | |||
| Acetic Acid | C | X | B | A | A | C | C | C | C | B | ||||||||
| Acetic acid (dilute) | X | X | X | A | A | A | B | A | B | A | B | B | B | B | B | A | ||
| Acetic Acid-10% | X | A | C | A | C | X | A | |||||||||||
| Acetic Acid-50% | X | A | X | A | X | B | X | |||||||||||
| Acetic Acid Chloride | X | X | X | X | A | A | A | X | X | X | ||||||||
| Acetic Acid Vapors | X | X | C | A | A | X | C | X | X | X | ||||||||
| Acetic acid (glacial) | X | X | X | B | X | X | X | B | C | A | X | X | X | B | X | C | B | |
| Acetic acid (hot, high pressure) | X | X | X | X | X | X | X | C | C | B | X | C | X | X | X | C | ||
| Acetic anhydride | X | X | X | B | C | B | X | B | B | A | X | C | X | B | X | X | B | |
| Acetic oxide (Acetic anhydride) | X | X | X | B | B | B | X | B | B | X | X | X | B | X | X | B | ||
| Acetone | X | X | X | A | X | C | X | A | X | A | X | X | X | X | X | C | X | |
| Acetone cyanohydrin | A | B | X | X | X | C | X | C | ||||||||||
| Acetonitrile (Methyl cyanide) | A | A | A | A | A | B | B | |||||||||||
| Acetophenone | X | X | X | B | X | X | X | A | X | A | X | X | X | X | X | X | X | |
| Acetyl acetone | X | X | X | B | X | X | X | A | X | A | X | X | X | X | X | X | X | |
| Acetyl chloride | X | X | X | X | X | X | X | X | A | A | A | A | X | X | X | X | X | |
| Acetyl salicylic acid (Aspirin) | A | B | A | A | A | A | A | A | B | |||||||||
| Acetylene (Ethyne) | X | A | X | A | B | B | A | A | A | A | A | A | B | A | B | B | ||
| Acetylene tetrabromide | X | X | A | B | X | X | A | A | A | A | X | X | X | X | ||||
| Acetylene Di+ Tetra Chloride | X | X | B | X | ||||||||||||||
| Acrolein (Acrylaldehyde) | X | X | B | C | B | X | A | A | A | X | C | B | C | C | ||||
| Acrylaldehyde | X | X | B | B | B | X | A | A | A | X | B | B | C | X | ||||
| Acrylonitrile (Vinyl cyanide) | X | X | X | X | X | C | X | X | B | A | X | X | X | C | X | C | X | |
| Acrylenitrile | X | X | X | X | X | X | ||||||||||||
| Acrylic Acid | ||||||||||||||||||
| Adipic acid | X | B | X | A | A | A | B | A | B | A | A | A | A | A | A | A | A | |
| Adipic Aciddiethylester | A | A | X | X | X | |||||||||||||
| Aero Lubriplate | A | A | A | X | A | A | A | A | A | B | ||||||||
| Aero safe 2300 | X | X | X | A | A | X | X | X | X | X | ||||||||
| Aero safe 2300 W | X | X | X | A | A | X | X | X | X | X | ||||||||
| Aero Shell 1 AC Grease | A | A | B | X | A | A | A | A | A | B | ||||||||
| Aero Shell 17 Grease | A | A | B | X | A | A | A | A | A | B | ||||||||
| Aero Shell 7 A Grease | A | A | B | X | A | A | A | A | A | B | ||||||||
| Aero Shell 750 | B | X | X | X | A | A | B | B | B | X | ||||||||
| Aero Shell Fluid 4 | B | B | X | X | A | A | A | A | A | X | ||||||||
| Aerozene 50 (50%Hydrazine, 50% UDMH) | X | X | A | B | X | X | X | X | X | |||||||||
| Air | A | A | A | A | A | A | A | A | A | A | ||||||||
| Air, +300F | X | X | X | X | X | X | ||||||||||||
| Alkane (Dodecyl benzene) | C | X | X | B | X | A | A | C | A | B | X | B | X | B | ||||
| Alkane sulfonic acid | X | A | A | C | A | C | C | B | ||||||||||
| Alkazene (Dibromoethylbenzene) | X | X | X | X | X | B | X | C | B | B | X | X | X | X | X | |||
| Alkyl aryl sulfonate | A | B | X | A | A | A | A | B | ||||||||||
| Alk-Tri | X | X | A | X | X | |||||||||||||
| Alkyl Arylsulphonic Acid | X | X | C | A | A | X | X | C | C | X | ||||||||
| Alkyl Benzene | X | X | X | X | A | A | A | X | X | X | ||||||||
| Allyl alcohol | X | A | X | B | A | A | B | A | A | A | B | X | B | C | B | A | X | |
| Allyl bromide | X | X | X | B | X | X | X | |||||||||||
| Allyl chloride | X | C | X | X | X | A | X | X | X | X | A | |||||||
| Allyl Ketone | X | X | C | A | A | X | X | X | X | B | ||||||||
| Alum | X | C | A | A | A | A | A | A | A | A | A | A | A | A | ||||
| Aluminium acetate | X | X | X | A | B | X | B | A | A | A | X | X | B | A | B | C | X | |
| Aluminium bromide | A | X | A | A | A | A | A | A | A | A | A | A | A | A | A | |||
| Aluminium chloride | A | A | C | A | A | A | A | A | A | A | A | A | A | A | A | B | ||
| Aluminium fluoride | X | A | A | A | A | A | A | A | A | A | A | B | A | A | B | |||
| Aluminum Formate | B | X | X | X | ||||||||||||||
| Aluminium hydroxide | A | A | B | B | A | B | A | B | B | |||||||||
| Aluminium nitrate | X | X | X | A | A | A | A | A | A | A | A | A | A | A | A | B | ||
| Aluminium phosphate | A | X | A | A | A | A | A | A | A | A | A | A | A | A | A | A | ||
| Aluminium potassium sulfate | X | C | X | A | A | A | A | A | A | X | A | A | A | A | ||||
| Aluminium salts | A | C | A | A | A | A | A | A | A | A | A | A | A | A | ||||
| Aluminium sodium sulfate | A | A | A | A | A | A | A | A | ||||||||||
| Aluminium sulfate | X | X | X | A | A | A | B | A | A | A | A | A | A | A | A | B | A | |
| Aluminium-Potassiumsulfate Solution | A | A | ||||||||||||||||
| Aluminum Chloride Solution | A | C | A | A | A | A | A | A | A | B | ||||||||
| Aluminum Hydroxide Solution | X | X | A | A | A | A | A | A | A | A | ||||||||
| Aluminum Sulphate Solution | X | A | A | A | A | A | A | A | A | |||||||||
| Alums-Nh3-Cr-K | A | A | A | A | A | A | ||||||||||||
| Ambrex 33 (Mobile) | A | B | B | X | A | A | X | A | A | X | ||||||||
| Ambrex 830 (Mobile) | A | A | B | X | A | A | A | A | A | B | ||||||||
| Amines | X | X | X | B | X | X | A | B | A | X | X | X | B | X | B | C | ||
| Aminoacetic Acid | X | X | A | A | A | A | X | B | B | X | ||||||||
| Aminobenzene (Aniline) | X | X | X | B | X | X | X | B | A | C | C | X | X | X | X | X | ||
| Aminobutane (Butyl amine) | X | X | X | X | X | X | X | C | B | X | X | X | X | C | C | C | ||
| Aminodimethylbenzene | NG | |||||||||||||||||
| Aminoethane | ||||||||||||||||||
| Aminoxylene | NG | |||||||||||||||||
| Aminosalicylic acid | ||||||||||||||||||
| Ammonia , anhydrous | X | X | X | A | A | X | C | A | B | X | X | B | X | B | X | B | ||
| Ammonia gas, cold | X | X | X | A | A | A | A | A | A | A | X | X | A | A | A | A | A | |
| Ammonia gas, hot | X | X | X | B | B | B | X | B | B | A | X | X | X | X | X | X | X | |
| Ammonia (liquid) | X | X | A | A | X | B | B | |||||||||||
| Ammonia Solution | X | X | A | A | X | B | B | |||||||||||
| Ammonia, anhydrous | X | X | A | A | A | X | X | A | A | B | ||||||||
| Ammonia, aqueous Solution | X | X | A | A | A | X | X | C | C | C | ||||||||
| Ammonia-Lithium | X | X | X | B | A | X | X | B | B | X | ||||||||
| Ammonium acetate | X | A | B | A | A | A | A | X | A | A | A | A | ||||||
| Ammonium bicarbonate | A | A | A | A | A | |||||||||||||
| Ammonium bifluoride | X | B | B | B | ||||||||||||||
| Ammonium bisulfite | X | A | A | C | A | C | C | B | ||||||||||
| Ammonium bromide | A | A | A | A | A | |||||||||||||
| Ammonium carbonate | X | X | A | B | A | B | A | A | A | X | A | A | A | A | ||||
| Ammonium Carbonate Solution | B | A | A | X | X | |||||||||||||
| Ammonium chloride | B | B | X | A | A | A | A | A | A | A | A | A | A | B | A | A | A | |
| Ammonium cupric sulfate | A | A | A | A | A | A | C | A | A | |||||||||
| Ammonium dichromate | A | A | C | A | A | A | ||||||||||||
| Ammonium fluoride | X | X | A | B | A | A | A | A | B | B | A | B | A | A | A | |||
| Ammonium fluosilicate | ||||||||||||||||||
| Ammonium hydrogen fluoride | X | B | B | B | ||||||||||||||
| Ammonium hydroxide, 3 molar | X | A | X | A | A | A | B | A | A | B | B | B | B | B | B | A | ||
| Ammonium hydroxide, conc. | X | X | X | A | A | A | B | A | A | A | X | X | C | X | C | |||
| Ammonium Hydroxide Solution | X | X | A | A | A | X | X | X | ||||||||||
| Ammonium iodide | A | A | A | A | A | A | ||||||||||||
| Ammonium nitrate | X | C | X | A | A | A | B | A | A | B | C | A | C | A | A | C | ||
| Ammonium Nitrate Solution | X | A | A | A | A | A | ||||||||||||
| Ammonium nitrite | X | A | B | A | B | A | A | A | A | A | A | A | B | |||||
| Ammonium oxalate | A | A | A | A | C | A | C | B | ||||||||||
| Ammonium perchlorate | X | A | A | A | A | C | A | C | C | X | B | |||||||
| Ammonium persulfate | X | X | X | A | A | A | B | A | A | C | X | X | C | X | X | A | ||
| Ammonium phosphate | X | A | A | A | B | A | A | A | A | A | A | A | ||||||
| Ammonium salts | C | A | A | A | A | A | C | C | A | A | A | A | A | |||||
| Ammonium sulfate | X | X | X | A | A | A | B | A | A | X | X | A | A | A | B | A | ||
| Ammonium Sulfate Solution | X | X | A | A | A | X | B | A | A | B | ||||||||
| Ammonium sulfide | X | X | X | A | B | A | B | A | A | A | X | B | B | C | B | B | B | |
| Ammonium sulfite | A | A | A | A | A | A | ||||||||||||
| Ammonium thiocyanate | B | A | A | A | A | A | A | |||||||||||
| Ammonium thiosulfate | A | A | A | A | A | A | A | A | A | |||||||||
| Amyl acetate | X | X | X | A | X | X | X | A | C | A | X | X | X | X | X | X | X | |
| Amyl Acetone | B | X | X | X | ||||||||||||||
| Amyl alcohol (Pentanol) | X | C | X | A | B | B | A | A | A | A | B | B | B | B | B | B | X | |
| Amyl amine | A | C | B | B | B | |||||||||||||
| Amyl borate | X | A | A | X | A | A | A | X | A | X | ||||||||
| Amyl Bromide | NG | |||||||||||||||||
| Amyl chloride (Chloropentane) | X | X | X | X | X | X | A | A | A | B | X | B | X | X | X | |||
| Amyl chloronaphthalene | C | X | X | X | X | X | X | B | A | B | X | X | X | X | X | |||
| Amyl Ether | ||||||||||||||||||
| Amylamine | A | C | B | |||||||||||||||
| Amyl naphthalene | X | B | X | X | X | X | X | B | A | A | A | X | X | X | X | X | ||
| Amyl nitrate | X | A | A | A | A | C | A | B | A | B | X | B | ||||||
| Amyl phenol | X | X | A | X | X | X | ||||||||||||
| Anderol L-774 | A | X | X | X | A | A | A | A | A | X | ||||||||
| Anethole | X | X | B | X | ||||||||||||||
| Aniline (Aminobenzene) | X | X | X | B | X | X | X | B | A | C | C | X | X | X | X | X | ||
| Aniline Chlorohydrate | X | X | B | B | A | B | B | B | B | X | ||||||||
| Aniline Liquid | X | X | X | A | A | X | X | X | X | X | ||||||||
| Aniline dyes | X | C | X | B | B | B | X | B | A | B | B | X | C | X | B | C | ||
| Aniline hydrochloride | X | X | X | B | X | X | X | C | A | B | B | B | C | C | C | C | ||
| Aniline oil | X | X | X | B | X | X | X | B | B | C | C | X | C | X | X | X | ||
| Aniline sulfate | X | A | A | C | A | C | X | B | ||||||||||
| Animal oils & fats | A | A | A | B | B | C | A | B | A | A | A | A | A | X | A | X | B | |
| Anisole (Methyl phenyl ether) | X | X | X | X | A | X | X | X | X | X | X | X | ||||||
| Anone (Cyclohexanone) | X | X | X | B | X | X | X | B | C | X | X | X | X | X | X | X | ||
| Anthraquinone | X | A | A | A | B | B | A | |||||||||||
| Antifreeze | X | A | X | A | A | A | B | A | A | A | A | B | B | B | A | A | ||
| Antimony Chloride | B | X | B | A | A | A | A | A | A | B | ||||||||
| Antimony Chloride, dry | B | B | A | A | A | A | A | A | A | A | ||||||||
| Antimony pentachloride | X | X | X | X | X | |||||||||||||
| Antimony trichloride | B | B | B | B | B | B | A | B | ||||||||||
| Aqua regia | X | X | X | X | X | X | X | X | C | B | X | X | X | X | X | X | X | |
| Argon | A | A | A | B | A | X | A | A | A | A | A | A | A | X | A | X | A | |
| Aromatic fuels | B | X | B | X | X | X | X | B | A | A | A | A | X | A | X | X | ||
| Aromatic Hydrocarbons (100% Aromatic) | X | X | X | X | A | A | A | X | X | X | ||||||||
| Arsenic acid | C | X | C | A | A | A | A | A | A | A | A | A | A | B | A | A | A | |
| Arsenic Acid, Solution | C | C | A | A | A | A | A | A | A | A | ||||||||
| Arsenic trichloride | X | A | X | C | X | B | X | B | X | |||||||||
| Ascorbic acid | X | A | A | A | C | A | C | X | B | |||||||||
| Askarel | X | X | X | X | X | X | X | A | A | B | B | X | B | X | X | |||
| Asphalt | B | A | B | X | B | X | A | X | A | A | B | B | X | B | X | X | ||
| ASTM fluid 101 | X | X | X | X | X | X | C | X | A | A | X | X | C | X | X | |||
| ASTM fuel A (aliphatic) | B | A | A | X | B | B | A | X | C | A | A | A | A | X | A | X | X | |
| ASTM fuel B (30% aromatic) | X | C | X | X | X | X | B | X | X | A | A | A | A | X | A | X | X | |
| ASTM fuel C (50% aromatic) | X | X | X | X | X | X | B | X | X | A | A | B | B | X | B | X | X | |
| ASTM fuel D | B | C | X | X | X | B | X | X | A | A | B | A | X | X | ||||
| ASTM-Oil IRM 902 | A | B | B | X | A | A | A | A | A | B | ||||||||
| ASTM-Oil IRM 903 | A | B | X | X | A | A | A | A | A | B | ||||||||
| ASTM oil 1 (high aniline) | A | A | B | X | B | B | A | X | A | A | A | A | A | X | A | X | A | |
| ASTM oil 2 (medium aniline) | A | A | B | X | C | X | A | X | B | A | A | A | X | A | X | X | ||
| ASTM oil 3 (low aniline) | A | B | B | X | X | X | A | X | C | A | A | A | X | A | X | C | ||
| ASTM oil 4 (high aniline) | B | X | X | X | X | X | B | A | B | B | X | B | X | X | ||||
| ATM-Brake Fluid (Glycolbased) | X | X | B | A | A | X | A | X | X | A | ||||||||
| Automatic transmission fluid | X | A | A | X | B | C | X | A | A | A | A | A | X | A | X | B | ||
| Automotive Gasoline | C | B | X | X | A | A | A | A | A | X | ||||||||
| Banana Oil | X | |||||||||||||||||
| Barium carbonate | A | A | A | A | A | A | A | A | A | A | A | A | A | |||||
| Barium chlorate | X | A | A | A | A | A | A | A | A | X | A | |||||||
| Barium chloride | B | A | B | A | A | A | A | A | A | A | A | A | A | A | A | A | ||
| Barium cyanide | A | A | C | |||||||||||||||
| Barium hydrate | X | A | X | A | A | A | A | A | A | A | A | A | A | A | A | A | ||
| Barium hydroxide | X | C | X | A | A | A | A | A | A | A | A | A | A | A | A | A | ||
| Barium Hydroxide Solution | X | X | A | A | A | A | A | A | A | A | ||||||||
| Barium nitrate | A | A | C | A | A | B | ||||||||||||
| Barium Nitrate Solution | X | A | A | A | A | A | A | A | A | A | ||||||||
| Barium salts | A | A | A | A | A | A | A | A | A | A | A | A | A | A | ||||
| Barium sulfate | A | X | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | |
| Barium sulfide | X | C | A | A | A | A | A | A | A | A | A | A | A | A | B | A | ||
| Barium Sulfide Solution | X | A | A | A | A | A | A | A | A | A | ||||||||
| Battery Acid (Sulfuric Acid diluted) | X | X | X | A | A | A | X | X | X | X | ||||||||
| Beef Tallow | C | B | X | A | A | B | A | A | B | |||||||||
| Beer | X | X | C | A | A | A | A | A | A | A | A | A | X | A | ||||
| Beet Sugar Sap | X | A | B | A | A | A | A | A | A | A | A | A | ||||||
| Benzal chloride | C | X | X | C | X | X | X | X | A | A | B | X | X | X | X | |||
| Benzaldehyde | X | X | X | A | X | X | X | B | B | A | X | X | X | X | X | X | B | |
| Benzenesulfonic Acid | X | X | B | A | A | B | X | X | X | |||||||||
| Benzene (Benzol) | X | X | X | X | X | X | X | X | C | A | A | X | X | X | X | X | ||
| Benzene Carboxylic Acid | ||||||||||||||||||
| Benzine (Gasoline) | C | B | X | X | X | X | A | A | A | A | X | A | X | |||||
| Benzine 50/Benzene 30/Ethanol 20 | X | X | X | X | A | B | B | X | X | X | ||||||||
| Benzine 50/Benzene 50 | X | X | X | X | A | B | B | X | X | X | ||||||||
| Benzine 60/Benzene 40 | X | X | X | X | A | B | B | X | X | X | ||||||||
| Benzine 70/Benzene 30 | X | X | X | X | A | A | A | B | B | X | ||||||||
| Benzine 80/Benzene 20 | X | X | X | X | A | A | A | B | B | X | ||||||||
| Benzoic Acid | X | X | X | X | A | X | X | |||||||||||
| Benzoic Acid, Solution | B | X | B | B | A | A | A | B | B | B | ||||||||
| Benzol (Benzene) | X | X | X | X | A | A | B | X | X | X | ||||||||
| Benzene sulfonic acid, 10% | X | X | X | X | B | A | X | X | A | B | X | X | X | X | X | |||
| Benzine (Ligroin) (Nitrobenzine) | A | X | B | X | B | C | A | X | B | A | A | A | X | A | X | X | ||
| Benzochloride | X | B | X | X | A | A | A | A | X | X | X | |||||||
| Benzoic acid | X | X | X | X | X | X | B | X | A | A | B | X | X | X | X | X | ||
| Benzophenone | X | X | X | B | X | X | B | A | A | A | A | X | X | |||||
| Benzotrichloride | ||||||||||||||||||
| Benzyl Acetate | B | X | X | X | ||||||||||||||
| Benzyl Alcohol | X | X | X | B | C | B | A | A | B | X | X | X | X | B | ||||
| Benzoyl chloride | X | X | X | X | X | X | X | X | A | A | A | A | X | X | X | X | X | |
| Benzyl Ether | NG | |||||||||||||||||
| Benzoyl peroxide | A | |||||||||||||||||
| Benzyl acetate | B | X | X | X | X | |||||||||||||
| Benzyl alcohol | X | X | X | B | B | B | X | B | A | A | B | X | X | X | X | A | ||
| Benzyl benzoate | X | X | X | B | X | X | X | B | B | A | A | X | X | X | X | X | ||
| Benzyl chloride (Chlorotoluene) | X | X | X | X | X | X | X | X | A | A | B | X | X | X | X | X | ||
| Benzyl dichloride | C | X | X | C | X | X | X | X | A | A | B | X | X | X | X | X | ||
| Beryllium chloride | C | A | C | A | A | C | A | C | A | C | C | |||||||
| Beryllium sulfate | X | A | A | A | A | C | A | C | C | X | B | |||||||
| Biphenyl (Phenylbenzene) | X | X | X | X | X | X | X | B | A | A | B | X | X | X | X | X | ||
| Bis (2-Cloroethyl) Ether | ||||||||||||||||||
| Bismuth carbonate | A | A | A | A | A | |||||||||||||
| Bitumen | X | B | X | X | A | A | A | X | X | X | ||||||||
| Black sulfate liquors (cold) | X | X | B | B | B | B | A | A | B | B | B | B | B | |||||
| Blast furnace gas | B | X | X | X | X | X | A | A | A | B | X | X | X | X | A | |||
| Bleach liquor | X | C | X | A | X | A | B | A | A | A | A | B | X | X | X | X | X | |
| Bleaching Powder Solution | X | X | B | A | A | A | B | C | C | B | ||||||||
| Boiler Feed Water | X | X | C | A | A | B | B | B | B | C | ||||||||
| Bone Oil | A | A | X | X | A | A | A | A | A | X | ||||||||
| Borax (Sodium borate) | A | A | X | A | B | X | A | A | A | A | A | A | B | B | B | B | A | |
| Bordeaux mixture | X | X | A | X | A | A | A | A | B | B | B | B | B | B | B | |||
| Boric acid (Boracic acid) | X | B | B | A | B | A | A | A | A | A | A | A | A | A | A | A | A | |
| Boron fluids (HEF) | X | X | X | X | X | A | X | A | A | B | X | B | X | X | ||||
| Boron trichloride | ||||||||||||||||||
| Brake fluid (glycol base) | X | X | X | B | B | B | X | A | A | A | X | X | X | X | X | A | X | |
| Brake fluid (mineral oil base) | A | A | X | B | B | A | A | A | A | A | X | A | X | |||||
| Brake fluid (silicone oil base) | X | X | X | B | B | B | X | A | A | X | X | C | C | A | C | |||
| Brake Fluid (Hd-557) 12 Days | B | B | A | X | ||||||||||||||
| Brine (Salt water) | X | A | C | A | B | A | B | B | A | A | A | A | X | A | A | A | ||
| Bromacil | A | |||||||||||||||||
| Bromide | X | X | A | X | X | X | ||||||||||||
| Bromine | X | X | X | X | X | X | X | X | A | A | B | B | X | X | X | X | X | |
| Bromine pentafluoride | X | X | X | X | X | X | X | X | X | A | A | B | X | X | X | X | X | |
| Bromine trifluoride | X | X | X | X | X | X | X | X | X | A | B | B | X | X | X | X | X | |
| Bromobenzene | X | X | X | X | X | X | X | X | X | A | A | B | X | X | X | X | X | |
| Bromochloro trifluoroethane | X | X | X | X | X | X | A | A | A | B | X | X | X | X | X | |||
| Bromochloromethane | B | X | X | B | A | B | X | X | X | X | ||||||||
| Bromoethane (Ethyl bromide) | X | X | C | X | X | X | B | X | A | A | A | B | X | B | C | X | ||
| Bromotoluene | X | X | B | X | X | X | ||||||||||||
| Bromotrifluoromethane | B | B | A | A | A | A | A | A | A | A | B | A | A | A | A | X | ||
| Bugdioxane | ||||||||||||||||||
| Bunker oil | A | A | B | X | X | X | X | A | A | A | A | B | X | B | X | B | ||
| Butadiene | X | X | X | X | X | X | X | X | A | B | B | X | X | X | X | X | ||
| Butandiol | X | B | A | A | X | X | A | A | X | |||||||||
| Butane (Butyl hydride) (LPG) | A | C | B | X | B | B | A | X | C | A | A | A | A | X | A | C | X | |
| Butanediol | X | A | X | B | X | A | A | X | X | B | X | A | X | |||||
| Butanol (Butyl alcohol) | X | A | X | B | B | A | X | B | A | A | A | A | A | A | A | A | B | |
| Butanone | X | X | X | |||||||||||||||
| Butantriol | A | B | B | A | A | A | A | A | A | A | ||||||||
| Butene (Butylene) | X | B | X | C | X | A | X | A | A | B | B | X | B | X | X | |||
| Butoxyethanol (Butyl cellosolve) | X | X | X | B | C | X | C | B | C | X | X | X | X | C | X | X | ||
| Butter | B | A | B | B | B | C | A | B | A | A | A | A | A | X | A | X | B | |
| Buttermilk | X | A | A | A | A | A | A | A | A | A | ||||||||
| Butydigol (Butyl carbitol) | X | A | C | X | A | A | B | B | X | X | X | X | X | X | ||||
| Butyl acetate | X | X | X | B | X | X | X | B/C | X | A | X | X | X | X | X | X | X | |
| Butyl acetyl ricinoleate | A | X | A | B | B | A | A | A | B | B | X | B | X | |||||
| Butyl acrylate | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | A | ||
| Butyl alcohol (Butanol) | X | A | X | B | B | A | X | A | A | A | A | A | A | A | A | A | B | |
| Butyl Aldehyde | A | X | C | |||||||||||||||
| Butyl amine (Aminobutane) | X | X | X | X | X | X | X | B | A | X | X | X | X | X | C | C | ||
| Butyl benzoate | X | X | A | X | X | X | A | A | A | A | X | X | X | X | ||||
| Butyl Benzyl Phthalate | A | X | A | X | ||||||||||||||
| Butyl bromide | X | X | B | X | X | X | ||||||||||||
| Butyl butyrate | X | B | X | X | A | A | A | X | X | X | ||||||||
| Butyl carbitol | X | X | A | C | X | A | A | B | B | X | X | X | X | X | X | |||
| Butyl cellosolve (Butoxyethanol) | X | X | B | C | X | C | A | C | A | C | X | X | X | X | X | X | ||
| Butyl chloride (Chlorobutane) | X | X | C | C | X | A | A | X | X | C | X | C | X | |||||
| Butyl Diglycol | A | A | A | A | A | |||||||||||||
| Butyl ether | X | X | B | C | X | X | X | C | X | C | X | C | X | X | ||||
| Butyl Ether Acetaldehyde | A | X | X | X | ||||||||||||||
| Butyl Ethyl Ether | B | X | X | |||||||||||||||
| Butyl hydride (Butane) | A | C | X | X | B | B | A | X | C | A | A | A | X | A | C | X | ||
| Butyl oleate | X | X | X | B | X | X | X | B | A | A | B | X | X | X | X | C | ||
| Butyl phenol | X | X | X | X | X | X | A | B | X | X | X | X | X | |||||
| Butyl phthalate (Dibutyl phthalate) | X | X | A | X | X | A | A | X | A | X | X | X | X | A | ||||
| Butyl Pyrocatechol | X | B | A | A | B | X | X | |||||||||||
| Butyl stearate | A | A | X | X | X | B | X | A | A | A | B | B | X | B | X | B | ||
| Butylene (Butene) | X | B | X | C | X | A | X | A | A | B | B | X | B | X | X | |||
| Butylether | X | X | X | X | A | X | X | X | X | X | ||||||||
| Butyraldehyde | X | X | B | X | X | X | B | C | A | X | X | X | X | X | X | X | ||
| Butyric acid | X | X | X | B | C | X | X | X | B | A | A | B | B | X | B | X | X | |
| Butyric Acid Butyl Ester | X | X | B | A | B | B | X | X | ||||||||||
| Butyric anhydride | C | B | C | C | X | |||||||||||||
| Butyrone (Dipropyl ketone) | B | X | X | X | X | X | ||||||||||||
| Cadmium Acetate | B | X | X | |||||||||||||||
| Calcium Aluminate | A | A | A | A | ||||||||||||||
| Calcium Bichromate | A | C | ||||||||||||||||
| Calcium Bisulfide | X | A | ||||||||||||||||
| Cadmium chloride | X | A | A | A | A | A | C | A | C | A | C | X | B | |||||
| Calcium Hydroxide | A | A | B | A | A | A | A | |||||||||||
| Calcium Hypochlorite | X | B | C | A | X | X | X | |||||||||||
| Cadmium nitrate | A | A | A | A | C | A | C | X | B | |||||||||
| Cadmium sulfate | X | A | A | A | A | C | A | C | X | B | ||||||||
| Calcium Sulfide | A | A | A | A | A | A | B | |||||||||||
| Calcium Acetate | X | B | X | A | X | X | B | |||||||||||
| Calcine liquors | X | X | A | A | A | A | A | A | A | |||||||||
| Calcium acetate | X | X | B | A | B | X | C | A | A | A | X | X | B | A | B | C | X | |
| Calcium bisulfate | A | A | A | A | A | A | A | A | ||||||||||
| Calcium bisulfide | C | C | B | A | A | A | B | C | B | A | B | X | C | |||||
| Calcium bisulfite | X | X | C | X | A | A | X | X | A | A | B | A | X | A | X | C | ||
| Calcium bromide | A | A | A | A | A | A | A | A | A | A | A | A | A | A | ||||
| Calcium carbonate | A | A | A | A | A | A | A | A | A | A | A | A | A | A | ||||
| Calcium Carbonate Slurry | X | X | A | A | A | A | A | A | A | A | ||||||||
| Calcium chlorate | B | B | A | A | A | A | A | A | A | A | A | |||||||
| Calcium chloride | X | A | B | A | A | A | A | A | A | A | A | A | A | A | A | A | A | |
| Calcium cyanide | B | A | A | A | B | A | A | A | A | A | A | A | A | |||||
| Calcium hydrosulfide | A | A | A | A | A | A | ||||||||||||
| Calcium hydroxide | X | C | X | A | A | A | A | A | A | A | A | A | A | A | A | C | ||
| Calcium Hydroxide Solution | X | B | A | A | A | A | A | A | A | A | ||||||||
| Calcium hypochloride | X | X | X | A | X | A | B | A | A | A | A | X | X | X | C | |||
| Calcium hypochlorite | X | X | X | A | C | A | B | A | A | A | B | B | C | C | C | B | ||
| Calcium Hypochlorite Solution | X | X | B | A | A | A | A | C | C | B | ||||||||
| Calcium nitrate | B | B | B | A | A | A | A | A | A | A | A | A | A | A | A | A | B | |
| Calcium oxichloride | X | B | X | B | C | B | B | B | A | A | B | B | B | X | B | |||
| Calcium oxide | X | A | A | A | A | A | A | A | A | A | A | A | A | B | ||||
| Calcium permanganate | A | A | ||||||||||||||||
| Calcium phosphate | A | A | A | B | A | A | A | A | A | A | A | A | A | A | ||||
| Calcium Phosphate Slurry | X | X | B | A | A | A | A | A | A | A | ||||||||
| Calcium salts | A | A | A | A | A | A | A | A | A | A | A | A | A | B | ||||
| Calcium silicate | A | A | A | A | A | A | A | A | A | A | A | |||||||
| Calcium sulfate (Gypsum) | A | A | A | A | A | A | A | A | A | A | A | A | A | |||||
| Calcium sulfhydrate | A | A | A | A | A | A | A | |||||||||||
| Calcium sulfide | X | X | A | A | A | A | B | A | A | A | A | A | A | B | A | B | B | |
| Calcium sulfite | X | A | A | A | A | A | A | A | A | A | A | B | A | B | A | |||
| Calcium thiosulfate | X | B | A | A | A | A | B | A | A | A | A | A | B | B | B | B | A | |
| Caliche liquors | X | B | A | B | A | A | A | A | A | A | B | A | B | A | B | |||
| Camphor | X | X | X | B | X | X | A | B | X | A | X | A | X | X | ||||
| Campher Oil | X | X | A | B | A | A | ||||||||||||
| Cane sugar liquor | X | A | A | A | A | A | A | A | A | A | A | A | A | A | A | |||
| Capric acid (Caproic acid) | A | X | B | B | X | B | A | A | A | A | B | B | ||||||
| Caproic aldehyde | X | X | B | A | B | X | X | B | X | X | B | |||||||
| Capryl alcohol (Octanol) | X | B | X | B | B | B | B | A | A | A | B | B | B | B | B | B | ||
| Carbamate | X | X | X | B | B | B | B | A | A | X | C | X | ||||||
| Carbinol (Methanol) | X | A | X | A | A | A | B | A | A | A | B | A | A | B | A | B | ||
| Carbitol | X | X | B | B | B | B | B | A | B | B | B | B | B | B | B | |||
| Carbolic acid (Phenol) | X | X | C | B | X | X | X | B | A | A | A | A | X | X | X | X | X | |
| Carbolineum | X | X | B | A | A | X | B | B | X | |||||||||
| Carbon bisulfide | C | X | X | X | X | X | X | X | A | A | A | B | X | X | X | C | ||
| Carbon dioxide, dry | B | A | X | B | B | B | A | B | A | A | A | B | A | B | A | B | B | |
| Carbon dioxide, wet | X | A | X | B | B | B | A | B | A | A | A | B | A | B | A | B | B | |
| Carbon disulfide | X | X | X | X | X | X | X | X | A | A | A | C | X | X | X | X | X | |
| Carbon monoxide | A | A | A | B | B | B | A | A | A | A | B | B | A | B | A | C | A | |
| Carbon tetrachloride | X | X | B | C | B | X | B | A | X | A | A | B | A | X | A | X | B | |
| Carbonic acid | A | A | A | A | A | A | A | A | A | A | A | A | A | A | B | A | ||
| Casein | A | B | A | A | A | A | A | A | ||||||||||
| Castor oil | A | B | A | B | A | A | A | B | A | A | A | A | A | B | A | B | A | |
| Caustic potash | X | X | B | A | B | B | B | A | B | B | B | B | B | B | C | |||
| Caustic soda | X | B | A | B | B | B | A | A | B | B | B | B | B | C | ||||
| Cellosolve | X | X | X | B | X | X | X | B | A | A | X | X | X | X | X | X | X | |
| Cellosolve, acetate | X | X | X | B | X | X | X | B | C | X | X | X | X | X | X | X | ||
| Cellosolve, butyl | X | X | X | B | C | X | X | B | B | X | X | X | X | X | X | X | ||
| Cellosolve, methyl | X | X | X | B | C | X | X | B | B | X | X | X | X | X | X | X | ||
| Cellulose acetate (CA) | X | X | B | C | X | X | X | |||||||||||
| Celluloseacetat | A | X | B | A | X | A | A | A | ||||||||||
| Celluguard | X | A | A | B | A | A | A | |||||||||||
| Cetane (Hexadecane) | A | X | X | B | B | X | A | A | C | A | X | A | X | X | ||||
| Cetylic Acid | ||||||||||||||||||
| Cetyl alcohol | B | X | A | A | A | A | B | |||||||||||
| Chile Salpetre (Sodium Nitrate) | X | B | B | A | A | A | A | B | B | B | ||||||||
| China Wood oil (Tung oil) | B | C | C | B | C | X | A | A | A | A | A | X | A | X | X | |||
| Chloracetic Acid | X | X | X | A | A | X | B | X | X | X | ||||||||
| Chloracetic Acid Ethylester | X | X | X | X | A | A | B | X | X | X | ||||||||
| Chloral hydrate | C | C | B | C | C | X | X | C | ||||||||||
| Chloramine-T | A | A | A | A | A | A | A | A | ||||||||||
| Chlordane | X | C | C | X | A | A | B | B | X | B | X | X | ||||||
| Chlorextol | B | X | X | B | X | X | A | A | B | B | X | B | X | X | ||||
| Chloric acid | X | X | B | X | A | B | A | B | X | X | X | X | X | X | ||||
| Chlorinated brine | X | X | X | X | B | X | A | A | A | X | B | X | X | X | ||||
| Chlorinated lime | X | B | X | B | X | B | B | A | A | A | A | A | X | B | X | X | B | |
| Chlorinated solvents | X | X | X | X | X | X | X | A | A | X | X | X | X | X | ||||
| Chlorine dioxide | X | X | C | X | C | X | C | C | B | A | B | X | X | X | X | |||
| Chlorine trifluoride | X | X | C | X | X | A | X | A | A | C | X | C | X | |||||
| Chlorine, dry | X | X | X | X | X | X | B | X | C | A | A | C | X | X | X | X | ||
| Chlorine, wet | X | X | X | X | X | C | C | B | C | A | A | X | X | X | X | X | X | |
| Chlorine, liquid | X | X | X | B | A | A | C | X | X | X | ||||||||
| Chlorinated Solvents | X | X | X | X | A | X | X | |||||||||||
| Chloro-2-Propanone | ||||||||||||||||||
| Chloroacetic acid | X | X | X | B | X | X | X | B | B | X | X | X | X | X | X | C | ||
| Chloroacetaldehyde | X | X | X | A | B | X | C | X | X | X | ||||||||
| Chloroacetone | B | X | X | B | X | X | X | A | X | A | X | X | X | X | X | X | X | |
| Chloroamine | X | X | A | A | A | X | X | A | A | X | ||||||||
| Chlorobenzene | X | X | X | X | X | X | X | X | B | A | B | B | X | X | X | X | X | |
| Chlorobromomethane | X | X | X | B | X | X | X | B | C | A | B | B | X | X | X | X | X | |
| Chlorobutadiene (Chloroprene) | X | X | X | X | X | X | X | X | B | A | B | B | X | X | X | X | X | |
| Chlorobutane (Butyl chloride) | C | X | B | X | X | X | ||||||||||||
| Chlorodane | A | A | ||||||||||||||||
| Chlorodifluoromethane | B | X | X | A | A | A | A | A | A | X | X | B | X | B | X | |||
| Chlorodiphenyl | X | X | X | X | A | X | ||||||||||||
| Chloroethyl Benzene | X | X | B | X | ||||||||||||||
| Chlorododecane | X | X | X | X | X | X | B | A | A | X | X | X | X | X | ||||
| Chloroethylene (Vinyl chloride) | X | X | X | C | X | X | X | C | B | A | B | X | X | X | X | X | ||
| Chloroform | X | X | X | X | X | X | X | X | X | A | B | C | X | X | X | X | X | |
| Chloromethyl Ether | X | X | X | C | A | X | X | X | X | X | ||||||||
| Chloronaphthalene | X | X | X | X | X | X | X | A | A | B | X | X | X | X | X | |||
| Chloronitroethane | X | X | X | X | C | X | X | X | ||||||||||
| (o)-Chlorophenol | X | X | X | X | A | A | X | X | X | X | ||||||||
| Chloropentafluoroethane | A | A | B | A | A | A | A | A | B | C | A | A | A | A | C | |||
| Chloropentane (Amyl chloride) | X | X | X | X | X | B | B | X | X | X | X | |||||||
| Chloroprene (Chlorobutadiene) | X | X | X | X | X | X | X | X | B | A | B | X | X | X | X | X | ||
| Chlorosulfonic acid | X | X | X | X | X | X | X | C | A | A | X | X | X | X | X | X | X | |
| Chlorothene (Trichloroethane) | X | X | X | X | X | X | X | X | B | A | B | B | X | X | X | X | X | |
| Chlorotoluene (Benzyl chloride) | X | X | X | X | X | X | X | X | A | A | A | B | X | X | X | X | X | |
| Chlorotrifluoroethylene (CTFE) | X | |||||||||||||||||
| Chlorotrifluoromethane | B | A | X | A | A | A | A | A | A | C | C | A | B | A | B | X | ||
| Chlorox | C | C | C | B | B | B | A | B | A | A | A | B | C | B | X | B | ||
| Chrome plating solution | X | X | X | B | X | X | B | A | A | B | X | X | X | X | B | |||
| Chrome Alum | X | A | A | A | A | A | A | A | ||||||||||
| Chromic Acid | X | X | C | X | B | C | A | A | C | X | X | X | X | C | ||||
| Chromic acid, 50% | X | X | X | C | X | B | C | B | A | A | C | X | X | X | X | C | ||
| Chromic oxide (aqueous) | X | X | B | X | A | B | A | A | B | X | X | X | X | B | ||||
| Chromium sulfate | B | B | A | B | B | |||||||||||||
| Chromium Trioxide | ||||||||||||||||||
| Chromo sulfuric Acid | X | X | X | X | A | A | X | X | X | X | ||||||||
| Cider | X | X | B | A | A | B | A | A | A | B | ||||||||
| Cinnamene | NG | |||||||||||||||||
| CIP fluids, acidic* | X | X | X | A | A | B | X | X | X | X | ||||||||
| CIP fluids, alkaline | X | X | X | A | A | X | X | X | X | X | ||||||||
| Cis-9-Octadecenoic Acid | B | X | X | |||||||||||||||
| Citric acid | X | A | X | A | A | A | A | A | A | A | A | A | A | A | A | A | A | |
| Citrous Oils | X | B | X | A | A | B | B | B | ||||||||||
| Coal Oil | X | X | X | A | X | X | X | |||||||||||
| Coal Tar | X | X | X | X | A | B | A | B | X | B | B | |||||||
| Coal Tar Naptha | X | X | A | X | ||||||||||||||
| Cobalt chloride | B | B | B | A | A | A | B | A | A | A | A | A | A | A | A | A | B | |
| Coconut oil | X | A | B | C | B | C | A | A | A | A | B | A | A | X | A | X | A | |
| Cocoa Butter | B | B | X | A | A | B | A | A | C | |||||||||
| Coconut Grease | A | B | B | X | A | A | A | A | A | A | ||||||||
| Coconut Oil | A | A | B | X | A | A | A | A | A | A | ||||||||
| Coconut, Fatty Acid | A | A | B | X | A | A | A | A | A | A | ||||||||
| Cod liver oil | A | C | A | A | B | B | A | B | A | A | A | A | A | X | A | X | B | |
| Coffee | X | C | X | A | A | A | X | A | A | A | A | A | A | C | A | A | A | |
| Coffee Extract | X | X | A | A | A | A | A | A | A | A | ||||||||
| Coke oven gas | X | X | X | X | X | X | A | A | A | B | X | X | X | X | B | |||
| Coliche liquors | B | A | B | A | B | B | ||||||||||||
| Coolanol | X | X | X | A | B | X | A | A | B | A | X | A | X | X | ||||
| Copper acetate | X | X | X | A | B | X | C | A | X | X | X | B | A | B | X | X | ||
| Copper Acetate Solution | X | X | C | B | A | X | X | X | X | X | ||||||||
| Copper Ammonium Acetate | X | X | C | A | A | X | X | X | X | X | ||||||||
| Copper carbonate | X | A | A | A | A | A | A | A | C | B | A | B | ||||||
| Copper chloride | C | B | C | A | B | B | B | A | A | A | A | A | C | A | A | A | ||
| Copper Chloride, Solution | X | B | B | A | A | A | A | A | A | A | ||||||||
| Copper cyanide | A | A | B | A | A | A | A | B | A | A | A | A | A | A | A | A | ||
| Copper Fluoride | X | B | A | A | A | X | B | B | X | |||||||||
| Copper Hydrate | A | B | C | C | ||||||||||||||
| Copper Hydroxide | A | B | C | C | ||||||||||||||
| Copper Nitrate | X | X | B | A | A | A | X | B | B | X | ||||||||
| Copper salts | A | A | A | A | A | A | A | A | A | A | A | A | A | A | ||||
| Copper Sulfate (Blue Vitriol) Solution | X | X | A | A | A | A | A | A | A | A | ||||||||
| Copper sulfate, 10% | B | B | A | B | B | A | B | X | A | A | A | A | A | C | A | B | B | |
| Copper sulfate, 50% | A | X | A | B | C | A | C | A | A | A | A | A | B | A | B | A | ||
| Copper sulfide | A | A | A | B | A | X | A | A | A | A | C | A | A | B | ||||
| Corn oil | A | A | A | C | C | C | A | C | A | A | A | A | X | A | X | A | ||
| Cottonseed oil | A | A | A | C | C | C | A | C | A | A | A | A | X | A | X | A | ||
| Creosote (coal tar) | A | C | C | X | B | X | X | X | A | A | A | A | X | A | X | X | ||
| Creosote (wood tar) | A | X | C | X | B | X | X | X | A | A | A | B | X | A | X | X | ||
| Cresol (Cresylic acid) | X | X | X | X | X | X | X | X | A | A | A | C | X | X | X | X | X | |
| Cresylic Acid | X | X | X | X | A | X | X | |||||||||||
| Crotonaldehyde | X | X | A | X | B | A | A | X | X | X | X | X | X | X | ||||
| Crotonic acid | X | X | X | B | B | X | B | C | X | X | X | X | X | |||||
| Crude oil | A | X | X | X | X | A | X | A | A | A | A | B | X | B | X | X | ||
| Cumene (Isopropyl benzene) | X | X | X | X | X | X | X | X | C | A | A | X | X | X | X | X | X | |
| Cuprous Ammonia Acetate Solution | X | X | X | A | A | X | X | X | X | X | ||||||||
| Cupric Carbonate | A | A | A | C | ||||||||||||||
| Cupric chloride (Copper chloride) | C | B | C | A | B | B | B | A | A | A | A | A | C | A | A | A | ||
| Cupric Hydroxide | ||||||||||||||||||
| Cupric Nitrate | B | A | A | A | C | |||||||||||||
| Cupric Sulfate | B | A | A | A | C | |||||||||||||
| Cutting oil | A | A | A | X | B | B | X | A | A | A | A | X | A | X | X | |||
| Cyanic Acid | X | B | A | A | A | B | B | B | ||||||||||
| Cyanic Acid Solution | X | B | A | A | A | B | B | B | ||||||||||
| Cyclohexane | B | B | A | X | C | X | A | X | B | A | A | A | A | X | A | X | X | |
| Cyclohexanol | C | X | X | C | X | X | A | A | A | A | B | X | B | X | ||||
| Cyclohexanone | X | X | X | B | X | X | X | X | C | A | X | X | X | X | X | X | X | |
| Cyclohexylamine | X | X | X | C | A | X | X | X | X | X | ||||||||
| Cyclopentane | X | A | X | X | X | A | X | X | X | |||||||||
| Cyclopentanol | X | X | B | X | ||||||||||||||
| Cyclopentanone | X | X | X | |||||||||||||||
| Cyclopentyl Alcohol | ||||||||||||||||||
| Cymene (Isopropyltoluene) | X | X | X | X | X | X | X | X | A | A | B | X | X | X | X | X | ||
| D-Furaldehyde | ||||||||||||||||||
| DDT Solutions (Kerosene Solvent) | B | B | X | C | X | X | A | A | A | A | X | A | X | |||||
| DDT Solutions (Toluene Solvent) | X | X | X | X | A | A | A | X | X | X | ||||||||
| Decahydronaphthalene | B | X | X | C | X | X | X | X | A | A | A | X | X | X | X | X | ||
| Decahydroxynapthalene | NG | |||||||||||||||||
| Decalin | X | X | X | C | X | X | X | X | A | B | X | X | X | X | X | |||
| Decanal | A | X | X | X | X | X | X | |||||||||||
| Decane | A | C | X | X | X | C | A | X | A | A | A | A | A | X | A | X | B | |
| Decanol (Decyl alcohol) | A | X | A | B | A | A | A | |||||||||||
| Decyl Aldehyde | A | X | X | X | ||||||||||||||
| Decyl Butyl Phthalate | A | X | C | X | ||||||||||||||
| Decyl Carbinol | ||||||||||||||||||
| Denatured alcohol | X | B | X | A | A | A | A | A | A | A | A | B | A | B | A | A | ||
| Detergent solution | X | C | X | A | B | B | B | A | A | A | A | A | B | A | B | A | ||
| Developing fluid (photographic) | B | A | A | B | A | A | A | A | A | A | B | A | ||||||
| Detergent, Water Solution | X | A | B | A | A | B | A | |||||||||||
| Developing Fluid (Photo) | B | A | B | A | A | A | ||||||||||||
| Dextrin | X | X | A | A | A | A | A | A | A | A | ||||||||
| Dextron | A | A | B | X | B | X | X | A | A | B | A | X | A | X | X | |||
| Dextrose | B | A | B | A | A | A | A | A | A | A | A | A | A | A | A | A | ||
| Diacetone (Diacetone alcohol) | X | X | X | A | X | X | X | A | X | X | X | X | X | X | X | X | ||
| Di-Isobutyl Ketone | X | X | X | A | A | X | X | X | X | X | ||||||||
| Di(2Ethylhexyl) Phthalate | NG | |||||||||||||||||
| Di-Isobutylene | X | X | X | X | X | X | A | A | C | B | X | B | X | |||||
| Di-Isooctyl Sebacate | X | X | X | B | A | B | X | X | X | X | ||||||||
| Di-Iso-Decyl Phthalate | ||||||||||||||||||
| Di-Isopropyl Benzene | X | X | X | X | A | A | A | X | X | X | ||||||||
| Di-Iso-Propanolamine | A | |||||||||||||||||
| Di-Iso-Propyl Ether | C | X | X | |||||||||||||||
| Di-Isopropyl Ketone | X | X | B | X | X | A | A | X | X | X | X | X | X | |||||
| Di-P-Mentha-1,8-Diene | ||||||||||||||||||
| Diacetone | B | A | A | X | X | |||||||||||||
| Diacetone Alcohol | X | X | A | B | X | A | A | X | X | X | X | X | X | |||||
| Diacetylmethane | ||||||||||||||||||
| Diallylphthalate | ||||||||||||||||||
| 1,2-Diaminoethane | X | X | B | A | A | X | X | B | B | X | ||||||||
| Diammonium Phosphate | ||||||||||||||||||
| Diamyl Napthalene | A | X | C | X | ||||||||||||||
| Diamylamine | X | X | A | X | B | A | A | X | X | X | C | X | X | |||||
| Diamylene | X | X | A | X | ||||||||||||||
| Diamylphenol | X | X | A | X | ||||||||||||||
| Diazinon | X | X | C | X | A | B | B | X | X | X | X | X | ||||||
| Dibenzyl ether | C | X | B | B | X | X | B | C | A | C | X | X | X | X | B | |||
| Dibenzyl sebacate | X | X | B | B | X | X | B | B | A | B | X | X | X | X | X | X | ||
| Dibromoethyl benzene | X | X | X | X | X | X | B | X | C | B | B | X | X | X | X | X | ||
| Dibutyl amine | X | X | X | X | C | X | X | X | B | X | X | X | X | X | X | C | ||
| Dibromodifluoromethane | X | X | X | B | A | X | X | X | X | |||||||||
| Dibromomethylbenzene | X | X | X | X | A | A | B | X | X | X | ||||||||
| Dibutyl ether | X | X | X | C | X | X | X | X | X | A | X | X | X | X | X | X | X | |
| Dibutyl phthalate (DBP) | X | X | C | X | X | B | B | B | A | C | B | X | X | X | X | C | ||
| Dibutyl sebecate (DBS) | X | X | X | B | X | X | C | B | B | A | B | B | X | X | X | X | B | |
| Dibutylamine | X | X | X | X | X | X | A | X | X | X | X | X | X | |||||
| Dicalcium Phosphate | A | A | A | A | ||||||||||||||
| Dichloro Ethylene | X | |||||||||||||||||
| Dichloro isopropyl ether | C | C | B | X | X | X | C | C | C | C | X | X | X | X | X | |||
| Dichloroacetic acid | X | X | C | X | X | X | A | X | X | B | X | X | X | |||||
| Dichloro Acetic Acid Methylester | X | X | X | A | A | X | X | X | X | X | ||||||||
| Dichloro-iso-propylene ether | X | B | X | X | A | X | X | X | X | X | ||||||||
| Dichlorobenzene | X | X | X | X | X | X | X | X | A | A | B | X | X | X | X | X | ||
| Dichlorobutane | X | X | X | X | X | X | A | A | A | B | B | X | B | X | X | |||
| Dichlorobutylene | X | X | X | X | A | B | X | X | X | X | ||||||||
| Dichlorodifluoromethane | A | A | B | B | A | A | A | B | B | B | B | A | B | A | A | X | ||
| Dichloroethane | X | X | X | X | X | X | A | B | X | X | X | X | X | |||||
| Dichloroethyl ether | X | X | X | X | X | X | ||||||||||||
| Dichloroethylene | X | X | X | X | A | B | X | X | X | X | X | |||||||
| Dichlorohexane | X | X | A | X | ||||||||||||||
| Dichloromethane | X | X | X | X | X | X | A | B | C | X | X | X | X | |||||
| Dichlorofluoromethane | X | X | X | X | X | X | B | X | A | A | C | X | X | X | X | X | ||
| Dichloropentane | X | X | A | X | ||||||||||||||
| Dichloropropane | X | X | A | X | ||||||||||||||
| 3,1-Dichloropropene | X | X | X | A | X | X | A | |||||||||||
| Dichlorotetrafluoroethane | A | A | A | A | A | A | A | A | B | B | A | A | A | A | X | |||
| Dichlorotoluene | ||||||||||||||||||
| Dicyclohexylamine | X | X | X | X | X | X | X | X | C | A | X | X | X | X | X | X | X | |
| Diesel Fuel | X | B | X | X | A | A | A | A | A | X | ||||||||
| Diesel oil | B | B | A | X | X | X | A | X | A | A | A | A | A | X | A | X | X | |
| Diester synthetic lubricant | B | X | X | X | X | X | A | A | B | B | X | B | X | X | ||||
| Diethanol amine (DEA) | X | X | A | X | B | B | A | X | X | X | B | X | B | X | ||||
| Diethyl amine | X | X | X | C | X | C | X | B | A | X | X | X | C | X | C | B | ||
| Diethyl Aniline | X | X | X | A | A | X | X | X | X | X | ||||||||
| Diethyl benzene | X | X | X | X | X | X | A | A | A | X | X | X | X | X | ||||
| Diethyl carbonate | X | X | X | X | A | A | B | X | X | X | ||||||||
| Diethyl ether | X | X | B | X | X | X | C | B/C | X | A | X | X | X | X | X | X | X | |
| Diethyl Formaldehyde | X | X | X | A | A | X | X | X | X | X | ||||||||
| Diethyl Hydrazine | X | X | C | A | A | X | X | C | C | X | ||||||||
| Diethyl Ketone | B | X | X | C | ||||||||||||||
| Diethyl Maleate | X | X | C | A | A | X | X | C | C | X | ||||||||
| Diethyl Oxalate | A | X | A | |||||||||||||||
| Diethyl phthalate (DEP) | A | X | X | C | X | X | X | |||||||||||
| Diethyl sebacate | X | X | X | B | X | X | B | B | A | B | B | X | X | X | X | B | ||
| Diethyl Sulfate | X | A | X | X | X | X | ||||||||||||
| Diethylene ether (Dioxane) | X | X | X | B | X | X | X | B | X | X | X | C | X | X | X | X | ||
| Diethylene glycol (Digol) | X | B | X | A | A | A | B | A | A | A | A | A | A | B | A | C | B | |
| Diethylene Oxide | ||||||||||||||||||
| Diethylenetriamine | A | C | B | |||||||||||||||
| Diethylene triamine | X | X | X | A | A | X | X | X | X | X | ||||||||
| Difluorodibromomethane | X | X | B | X | X | B | X | X | X | X | X | |||||||
| Diglycolic Acid | X | B | A | A | A | X | X | X | X | |||||||||
| Dihexyl Phthalic Acid Ester | X | X | A | X | X | X | X | |||||||||||
| Dihydroxy Diethyl Ether | ||||||||||||||||||
| Dihydroxy Succinic Acid | ||||||||||||||||||
| Dihydroxy Tartaric Acid (Tartaric Acid) | X | X | A | B | A | A | A | A | A | A | ||||||||
| 1,4-Dihydroxybenzene | B | X | B | A | X | B | X | X | X | |||||||||
| Diisobutyl ketone | X | X | X | B | X | X | X | B | X | X | X | X | X | X | X | |||
| Diisobutylene | X | X | X | X | X | X | B | X | A | C | C | X | B | X | X | |||
| Diisodecyl adipate (DIDA) | A | X | C | X | X | X | ||||||||||||
| Diisodecyl phthalate (DIDP) | A | X | X | A | C | X | X | X | ||||||||||
| Diisooctyl adipate (DIOA) | A | X | C | X | X | X | ||||||||||||
| Diisooctyl phthalate (DIOP) | A | X | C | X | X | X | ||||||||||||
| Diisooctyl sebecate (DIOS) | X | X | X | X | X | X | C | B | C | X | C | X | C | |||||
| Diisopropyl amine | A | C | B | B | B | |||||||||||||
| Diisopropyl benzene | X | X | X | X | X | X | X | X | A | B | X | X | X | X | C | |||
| Diisopropyl ketone | X | X | X | B | X | X | X | B | X | X | X | X | X | X | X | |||
| Dimethyl amine (DMA) | X | X | X | X | X | X | X | B | A | X | X | X | X | X | X | X | ||
| Dimethyl aniline | X | X | X | C | X | X | X | B | A | X | X | X | X | X | X | X | ||
| Dimethyl butane | A | B | X | A | A | A | A | A | X | |||||||||
| Dimethyl Carbinol | ||||||||||||||||||
| Dimethyl ether | X | X | B | C | X | X | X | A | X | A | X | X | X | X | X | X | X | |
| Dimethyl formamide (DMF) | X | X | X | C | X | X | X | A/B | A | A/B | X | X | X | X | X | X | X | |
| Dimethyl Hydrazine | B | A | A | X | X | B | B | X | ||||||||||
| Dimethyl ketone (Acetone) | X | X | X | A | X | C | X | A | X | A | X | X | X | X | X | C | X | |
| Dimethyl Phenol | X | X | A | X | X | X | X | X | ||||||||||
| Dimethyl phthalate | X | X | X | B | X | X | X | B | B | A | B | B | X | X | X | X | ||
| Dimethyl sulfate | C | X | B | X | X | X | ||||||||||||
| Dimethyl sulfide | A | X | C | X | X | A | A | X | X | B | ||||||||
| Dimethyl-3-Pentanone | NG | |||||||||||||||||
| Dimethyl-4-Heptanone | NG | |||||||||||||||||
| Dimethylamine | ||||||||||||||||||
| Dimethylaniline | X | B | ||||||||||||||||
| Dimethylbenzene | ||||||||||||||||||
| Dimethylbutane | ||||||||||||||||||
| Dinitrotoluene (DNT) | X | X | X | X | X | X | X | X | A | X | X | X | X | X | X | X | ||
| Dinitrogene Oxid | A | A | A | B | A | A | A | A | A | A | ||||||||
| Dioctyl Adipate | ||||||||||||||||||
| Dioctyl Amine | X | X | X | A | A | X | X | X | X | X | ||||||||
| Dioctyl phthalate (DOP) | X | C | B | B | X | X | C | B | B | A | B | B | X | X | X | X | B | |
| Dioctyl sebacate | X | X | B | B | X | X | C | B | A | A | B | X | X | X | X | X | X | |
| Dioxalane | X | X | B | X | X | X | ||||||||||||
| Dioxane | X | X | X | B | X | X | X | B | X | A | X | X | X | X | X | X | X | |
| Dioxolane | X | X | C | X | X | X | B | X | A | X | X | X | X | X | X | X | ||
| Dipentene (Limonene) | X | X | X | X | X | X | X | X | C | A | A | X | B | X | B | X | X | |
| Dipentylamine | ||||||||||||||||||
| Diphenyl (Phenylbenzene) | X | X | X | X | X | X | X | X | B | A | A | B | X | X | X | X | X | |
| Diphenyl Ether | X | X | X | X | A | B | B | X | X | X | ||||||||
| Diphenyl oxide (Phenyl ether) | C | X | X | X | X | X | B | A | A | B | X | X | X | X | X | |||
| Dipropylene Glycol | B | B | B | B | A | B | B | B | B | B | ||||||||
| Dipropyl ketone (Butyrone) | B | X | X | X | X | X | ||||||||||||
| Dipropylamine | A | C | B | B | B | |||||||||||||
| Dipropylamineolamine | A | B | B | |||||||||||||||
| Dipropylene glycol | A | A | A | A | A | A | A | |||||||||||
| Disodium Phosphate | A | A | A | |||||||||||||||
| Dithionite | B | A | A | A | X | B | B | X | ||||||||||
| Divinyl benzene (DVB) | X | C | X | X | X | X | X | X | C | A | A | B | X | X | X | X | X | |
| DMT (Dimethyl Terephthalate) | X | X | X | A | A | A | B | X | X | X | ||||||||
| DNCB (Dinitrochlorobenzene) | X | X | X | X | A | A | B | X | X | X | ||||||||
| Dodecanol | A | B | A | A | B | B | ||||||||||||
| Dodecyl benzene (Alkane) | X | X | A | X | X | X | ||||||||||||
| Domestic Fuel Oils | A | A | B | X | A | A | A | A | A | X | ||||||||
| Dowell Inhibitor | ||||||||||||||||||
| Dowfax 2A1 Solvent | ||||||||||||||||||
| Dowfax 2A1 Ta | ||||||||||||||||||
| Dowfax 6A1 Solvent | ||||||||||||||||||
| Dowfax 6A1 Ta | ||||||||||||||||||
| Dowtherm A | X | X | X | X | X | X | A | A | B | X | X | X | X | |||||
| Dowtherm E | X | X | X | X | A | A | B | X | X | X | ||||||||
| Drinking water | X | X | A | A | A | B | A | A | A | A | A | A | A | B | A | |||
| Dry cleaning fluids | X | X | X | X | X | X | X | X | C | A | B | C | X | C | X | X | ||
| DTE light oil | A | B | B | X | B | X | X | A | A | A | A | X | A | X | X | |||
| Ducgkirioebaane | X | |||||||||||||||||
| Duodecanol (Laurylalcohol) | B | X | A | B | A | A | X | B | B | A | ||||||||
| Duro Aw16, 31 | X | A | ||||||||||||||||
| Duro Fr-Hd | X | A | ||||||||||||||||
| Epichlorohydrin | X | X | X | B | X | X | X | B | X | A | X | X | X | X | X | X | X | |
| Epoxy resin | A | A | A | B | X | C | A | C | ||||||||||
| Epsom salts | X | B | X | A | B | A | B | A | A | A | A | A | B | A | B | A | ||
| Essential Oils | X | B | X | X | A | B | B | X | X | X | ||||||||
| Ethanal (Acetaldehyde) | X | C | X | B | C | C | X | B | X | X | C | C | C | C | B | |||
| Ethane | A | B | B | X | B | B | A | X | A | A | A | A | X | A | X | B | ||
| Ethanethiol (Ethyl mercaptan) | X | X | X | X | C | B | X | C | A | A | C | X | X | X | X | C | ||
| Ethanoic Acid | ||||||||||||||||||
| Ethanol | X | B | X | A | A | A | B | A | A | A | A | B | A | B | A | A | ||
| Ethanol amine | X | X | X | B | C | C | B | B | A | A | X | X | C | B | C | B | C | |
| Ether | X | X | X | X | X | X | C | C | X | A | X | X | X | X | X | X | X | |
| Ethyl acetate | X | X | X | B | X | X | X | B/C | X | A | X | X | X | X | X | X | X | |
| Ethyl acetoacetate | X | X | X | B | X | X | X | B | X | X | X | C | X | C | B | |||
| Ethyl acrylate | X | X | X | B | C | X | X | C | C | X | X | X | X | X | X | B | ||
| Ethyl acrylic acid | X | X | B | B | X | B | X | X | X | X | X | |||||||
| Ethyl alcohol | X | C | X | A | A | A | B | A | A | A | X | A | A | A | A | A | B | |
| Ethyl Aldehyde | A | X | C | |||||||||||||||
| Ethyl aluminium dichloride | X | X | B | X | X | X | ||||||||||||
| Ethyl amine (Monoethylamine) | B | C | C | A | X | C | C | C | ||||||||||
| Ethyl benzene | X | X | X | X | X | X | X | X | B | A | B | B | X | X | X | X | X | |
| Ethyl benzoate | X | X | X | X | X | X | X | X | C | A | A | X | X | X | C | X | ||
| Ethyl bromide (Bromoethane) | X | X | X | X | X | X | B | X | A | A | A | A | B | X | B | C | X | |
| Ethyl butyl acetate | B | X | X | X | X | X | ||||||||||||
| Ethyl butyl alcohol | X | X | B | B | B | C | A | A | A | A | A | B | ||||||
| Ethyl butyl ketone | B | X | X | X | X | X | ||||||||||||
| Ethyl butyraldehyde | A | X | X | X | X | X | ||||||||||||
| Ethyl butyrate | X | X | C | X | ||||||||||||||
| Ethyl cellosolve | X | X | X | B | X | X | X | B | X | X | X | X | X | X | X | X | ||
| Ethyl cellulose | X | X | X | B | B | B | B | A | X | X | B | B | B | B | X | |||
| Ethyl chloride | C | X | B | A | B | X | B | B | B | A | A | A | A | A | C | X | ||
| Ethyl chlorocarbonate | X | X | X | X | X | X | X | B | A | B | X | X | X | X | X | |||
| Ethyl chloroformate | X | X | X | X | X | X | X | B | A | B | X | X | X | X | ||||
| Ethyl cyanide (Propionitrile) | A | X | X | X | B | B | C | A | A | C | A | X | B | X | X | |||
| Ethyl cyclopentane | B | A | X | C | X | X | B | A | A | A | X | A | X | X | ||||
| Ethyl Diisobutylthio-Carbamate | A | |||||||||||||||||
| Ethyl ether (Ether) | C | X | C | X | C | X | C | C | X | C | C | C | X | C | X | X | ||
| Ethyl formate | X | X | X | B | B | B | X | B | B | A | A | X | X | X | X | X | ||
| Ethyl hexanol | X | A | X | A | A | A | B | A | A | A | A | A | A | B | A | B | B | |
| Ethyl hexyl acetate | X | A | B | X | X | A | A | A | B | X | X | X | X | X | ||||
| Ethyl hexyl alcohol | X | A | X | A | A | A | B | A | A | A | B | B | B | B | B | |||
| Ethyl iodide | X | A | A | B | X | X | X | |||||||||||
| Ethyl mercaptan (Ethanethiol) | X | X | X | X | C | B | X | C | A | A | C | X | X | X | X | C | ||
| Ethyl oxalate | X | X | X | A | C | X | X | A | A | A | B | X | C | X | A | X | ||
| Ethyl pentachlorobenzene | X | X | X | X | X | X | C | X | A | A | B | X | X | X | X | X | ||
| Ethyl Phthalate | ||||||||||||||||||
| Ethyl Pyridine | X | X | X | A | A | C | X | X | X | X | ||||||||
| Ethyl silicate | X | X | X | A | A | B | A | A | A | A | A | A | B | A | B | A | ||
| Ethyl sulfate | X | X | C | A | X | A | A | A | X | C | X | X | X | X | A | |||
| Ethylacrylate | X | X | A | X | A | A | X | X | X | A | X | X | ||||||
| Ethylchloride | X | X | B | B | A | B | A | X | X | X | ||||||||
| Ethylchloroacetate | X | B | B | A | A | X | B | B | X | |||||||||
| Ethylene (Ethene) | B | C | B | B | C | C | A | X | B | A | A | A | A | C | A | C | X | |
| Ethylene alcohol | X | A | C | A | A | A | A | A | A | A | A | A | C | A | A | A | ||
| Ethylene bromide | X | X | X | X | X | C | A | A | C | X | X | X | X | X | ||||
| Ethylene chloride | X | X | B | X | X | B | B | A | B | X | X | X | ||||||
| Ethylene chlorohydrin | X | X | X | B | B | B | X | B | A | A | X | B | X | B | X | B | X | |
| Ethylene diamine | X | X | X | A | X | B | A | A | B | A | X | X | X | A | X | B | X | |
| Ethylene dibromide | X | X | X | X | X | X | A | A | C | X | X | X | X | X | ||||
| Ethylene dichloride | X | X | X | X | X | X | X | X | B | A | A | C | X | X | X | X | X | |
| Ethylene G Monoethyl E Acetate | ||||||||||||||||||
| Ethylene G Monobutyl Ether | ||||||||||||||||||
| Ethylene G Monoethyl Ether | ||||||||||||||||||
| Ethylene G Monohexyl Ether | ||||||||||||||||||
| Ethylene glycol | C | B | B | A | B | A | B | A | A | A | A | A | A | B | A | A | C | |
| Ethylene Glycol Ethylether (Cellosolve) | X | X | X | B | A | X | X | X | X | X | ||||||||
| Ethylene oxide (ETO) | X | X | X | C | X | X | X | B | C | A | X | X | X | X | X | X | X | |
| Ethylene Silicate | B | A | A | A | A | A | A | A | ||||||||||
| Ethylene trichloride | X | X | X | C | X | X | X | C | X | A | B | B | X | X | X | X | X | |
| Ethyne (Acetylene) | X | A | X | A | B | B | B | A | A | A | A | B | A | B | B | |||
| Fats (animal/vegetable) | A | A | A | X | A | A | A | A | A | B | ||||||||
| Fatty acids | A | A | A | C | B | C | X | A | A | A | A | B | X | B | X | A | ||
| Ferric Bromade | A | A | A | A | ||||||||||||||
| Ferric chloride | C | B | C | A | B | B | A | A | A | A | A | A | C | A | A | B | ||
| Ferric Chloride Solution | A | B | A | A | A | A | A | A | B | |||||||||
| Ferric hydroxide | A | B | X | X | B | B | ||||||||||||
| Ferric nitrate | B | B | B | A | A | A | A | A | A | A | A | A | A | C | A | B | B | |
| Ferric sulfate | B | B | B | A | A | A | B | A | A | A | A | A | A | C | A | B | B | |
| Ferric Sulfate Solution | A | A | A | A | A | A | A | A | B | |||||||||
| Ferrous Acetate | B | X | X | X | ||||||||||||||
| Ferrous chloride | C | B | C | A | B | B | A | A | A | A | A | A | C | A | A | B | ||
| Ferrous sulfate | C | B | C | A | B | A | A | A | A | A | A | A | C | A | B | B | ||
| Fish oil | X | C | B | X | X | X | A | X | A | A | A | A | B | X | B | X | X | |
| Fish Oil | A | B | B | X | A | A | A | A | A | A | ||||||||
| Fluoboric acid (Fluoroboric acid) | A | A | A | A | A | B | A | A | A | B | ||||||||
| Fluorine | X | X | C | X | X | X | B | X | X | X | X | X | X | X | ||||
| Fluorobenzene | X | X | X | X | X | B | X | A | B | B | X | X | X | X | X | |||
| Fluorochloroethylene | C | X | ||||||||||||||||
| Fluorol (Sodium fluoride) | A | A | A | A | A | |||||||||||||
| Fluorolube (Fluorocarbon oils) | A | A | A | A | B | B | B | A | A | X | A | |||||||
| Fluosilicic acid | B | B | B | A | A | A | A | A | X | B | A | B | C | X | ||||
| Formaldehyde | X | X | X | B | C | C | B | B | A | X | X | C | B | C | C | B | ||
| Formaldehyde (Formalin-Solution) | X | X | X | A | A | X | X | C | C | C | ||||||||
| Formaldehyde (Methanal) | X | X | X | A | A | B | X | B | B | B | ||||||||
| Formamide | X | A | X | A | A | A | B | B | B | B | ||||||||
| Formalin | A | A | A | B | ||||||||||||||
| Formic acid | X | B | X | B | B | C | C | B | C | A | X | X | X | X | X | B | X | |
| Freon 11 | X | X | X | X | C | X | X | B | B | B | A | X | A | X | X | |||
| Freon 112 (Freon BF) | B | X | B | B | C | X | X | A | B | B | B | X | B | X | X | |||
| Freon 113 (Freon TF) | X | B | X | A | A | A | X | X | B | B | X | A | C | A | B | X | ||
| Freon 114 | A | A | A | A | A | A | X | B | B | B | A | A | A | A | X | |||
| Freon 114b2 | B | X | B | A | B | X | X | B | B | B | B | X | B | C | X | |||
| Freon 115 | B | A | A | A | A | A | X | B | B | B | A | A | A | A | X | |||
| Freon 12 | A | B | B | A | A | A | B | X | B | B | X | B | B | B | A | X | ||
| Freon 13 | B | A | A | A | A | A | A | B | B | X | A | A | A | A | X | |||
| Freon 13b1 | B | A | A | A | A | B | B | B | X | A | A | A | A | X | ||||
| Freon 134a | A | C | A | A | X | B | A | B | C | |||||||||
| Freon 14 | A | A | A | A | A | B | B | B | A | A | A | A | X | |||||
| Freon K-142b | A | A | A | A | X | B | X | A | B | A | A | X | ||||||
| Freon K-152a | A | A | C | A | B | X | A | A | A | A | ||||||||
| Freon 21 | X | B | X | B | X | B | X | A | X | B | X | X | X | X | X | |||
| Freon 22 | C | A | A | A | A | A | B | A | A | B | A | B | ||||||
| Freon 31 | B | X | A | A | B | A | B | X | X | X | B | X | B | X | ||||
| Freon 32 | B | A | A | A | A | X | B | X | B | X | A | X | A | X | ||||
| Freon 32 | B | A | A | B | X | B | A | A | X | |||||||||
| Freon 502 | A | A | A | B | B | B | A | B | A | A | ||||||||
| Freon BF | X | B | X | B | A | B | B | X | ||||||||||
| Freon C316 | A | A | A | A | B | A | A | A | A | X | ||||||||
| Freon C318 | A | A | A | A | X | B | B | B | A | A | A | A | X | |||||
| Freon MF | B | X | X | B | B | B | B | X | ||||||||||
| Freon PCA | A | X | A | A | X | X | B | B | A | X | A | B | X | |||||
| Freon S02 | A | X | ||||||||||||||||
| Freon T-P35 | A | A | A | A | A | A | B | A | A | A | A | A | A | |||||
| Freon TA | A | A | A | A | A | C | B | X | A | A | A | A | A | |||||
| Freon TC | A | A | A | A | B | B | A | A | X | A | B | X | ||||||
| Freon TF | A | A | X | B | A | X | A | A | X | |||||||||
| Freon TMC | B | B | B | B | B | B | A | B | B | B | C | X | ||||||
| Freon T-WD602 | A | A | B | B | A | B | A | X | B | C | B | B | ||||||
| Fruit Juices | X | X | B | A | B | B | A | B | B | A | ||||||||
| Fuel A (Astm) | X | X | X | A | X | A | ||||||||||||
| Fuel B (Astm) | X | X | X | A | X | A | ||||||||||||
| Fuel oil | A | B | C | X | C | X | A | X | A | A* | A | A | X | A | X | X | ||
| Fumaric acid | X | X | X | B | B | A | A | A | A | A | A | A | B | B | ||||
| Furan (Furfuran) | X | X | X | C | X | X | X | X | A | X | X | X | X | X | X | X | ||
| Furfural (Furfuraldehyde) | X | C | B | X | X | C | A | C | X | C | X | |||||||
| Furfuran | X | X | X | |||||||||||||||
| Furfuryl alcohol | X | C | B | X | X | B | A | X | X | |||||||||
| Gallic acid | X | X | X | B | B | B | B | A | A | A | A | A | A | A | B | A | ||
| Gallotannic Acid | ||||||||||||||||||
| Gas, Coal | X | |||||||||||||||||
| Gas, High Octane | X | B | X | |||||||||||||||
| Gas Oil | A | A | B | X | A | A | A | A | A | B | ||||||||
| Gasohol | X | X | X | X | X | X | X | X | A | B | X | X | C | X | X | |||
| Gasoline | X | C | C | X | X | X | A | X | C | A | A | C | X | B | X | X | ||
| Gasoline/Alcohol Mix | X | X | X | X | A | B | X | B | B | X | ||||||||
| Gasoline, 100 Octane | X | B | X | X | A | A | A | A | A | X | ||||||||
| Gasoline, 130 Octane | X | B | X | X | A | A | A | A | A | X | ||||||||
| Gasoline, aromatic | X | A | X | X | A | A | A | A | A | X | ||||||||
| Gasoline, Ethyl and Regular | X | B | X | X | A | A | A | A | A | X | ||||||||
| Gasoline, Refined | X | B | X | X | A | A | A | A | A | X | ||||||||
| Gasoline, Sour | X | B | X | X | A | A | A | A | A | X | ||||||||
| Gasoline, with Mercaptan | X | B | X | X | A | A | A | A | A | X | ||||||||
| Gelatin | X | C | X | A | A | A | A | A | A | A | A | A | A | A | A | A | A | |
| Generator Gas | B | A | B | X | A | A | B | A | A | B | ||||||||
| Glacial Acrylic Acid | ||||||||||||||||||
| Glauber's salt | X | A | X | B | B | B | A | A | A | A | B | B | B | B | B | X | B | |
| Gluconic acid | A | C | A | B | A | A | A | C | X | C | X | B | ||||||
| Glucose | X | A | X | A | A | A | A | A | A | A | A | A | A | A | A | A | ||
| Glucose solution | X | X | A | A | A | A | A | A | A | A | ||||||||
| Glucose, aqueos | C | A | A | A | A | A | A | A | A | A | ||||||||
| Glycerine (Glycerol) | X | A | X | A | A | A | A | A | A | A | A | A | A | A | A | A | A | |
| Glycerol | X | X | A | A | A | A | A | A | A | A | A | A | A | |||||
| Glycerol Chlorohydrin | X | B | A | B | X | X | ||||||||||||
| Glycerol Triacetate (Triacetin) | X | X | B | A | A | X | X | B | B | B | ||||||||
| Glycerol Trinitrate (Nitroglycerin) | X | X | B | A | A | A | X | X | X | X | ||||||||
| Glycine | X | X | A | A | B | A | A | A | X | B | B | B | B | X | ||||
| Glycogenic Acid | ||||||||||||||||||
| Glycol | X | A | X | A | A | A | B | A | A | A | A | B | B | B | A | A | ||
| Glycolic acid | X | X | A | B | A | A | A | B | A | A | B | A | A | A | ||||
| Glycyl Alcohol | ||||||||||||||||||
| Glycolmonoethylether | A | B | X | A | C | A | C | |||||||||||
| Grease (petroleum base) | A | A | A | X | B | X | B | X | A | A | A | A | X | A | X | X | ||
| Green Sulfate liquor | X | B | A | B | B | A | A | A | A | B | B | B | B | B | X | |||
| Halon 1211 | A | |||||||||||||||||
| Halothane | X | X | X | X | X | X | A | A | B | X | X | X | X | X | ||||
| Halowax oil | X | A | X | X | X | X | X | A | A | A | X | X | X | X | X | |||
| Heavy water | X | A | X | A | B | A | A | A | A | A | A | A | A | A | ||||
| HEF-2 (high energy fuel) | C | C | X | X | X | X | A | A | B | B | C | B | X | X | ||||
| HEF-3 | X | X | X | X | A | A | B | B | B | X | ||||||||
| Helium | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | |
| Heptaldehyde | ||||||||||||||||||
| Heptanal | A | X | B | X | X | X | ||||||||||||
| Heptane | A | A | B | X | B | B | A | X | C | A | A | A | A | X | A | X | C | |
| Heptane Carboxylic Acid | ||||||||||||||||||
| Heptanoic Acid | ||||||||||||||||||
| Heptanone | NG | |||||||||||||||||
| Hexachloro Acetone | X | X | X | A | A | X | X | X | X | X | ||||||||
| Hexachlorobutadiene | X | B | X | X | X | X | A | A | X | X | X | X | X | X | ||||
| Hexachloro Cyclohexane (Lindane) | X | B | X | X | A | A | X | X | ||||||||||
| Hexadecane (Cetane) | A | X | X | B | B | X | A | A | C | A | X | A | X | X | ||||
| Hexalin (Cyclohexanol) | C | X | A | C | X | A | A | A | A | X | A | X | ||||||
| Hexadecanoic Acid | ||||||||||||||||||
| Hexafluorosilicic Acid | X | X | B | B | A | A/B | B | B | X | |||||||||
| Hexaldehyd | X | B | B | A | A | X | X | X | X | X | B | |||||||
| Hexalin (Cyclohexanol) | B | X | A | A | A | A | A | X | ||||||||||
| Hexamine | X | X | X | A | A | X | X | X | X | X | ||||||||
| Hexane (n-Hexane) | X | B | X | X | B | A | B | C | A | X | X | X | X | B | ||||
| Hexanedioic acid (Adipic acid) | A | B | B | A | B | A | B | X | B | A | A | A | A | A | A | A | C | |
| Hexanetriol | B | X | B | A | A | A | A | A | A | A | ||||||||
| Hexanol | X | A | X | B | B | B | B | C | A | A | B | B | B | B | C | |||
| Hexene | A | B | X | B | B | X | A | A | A | B | X | B | X | |||||
| Hexone (MIBK) | X | X | X | C | X | X | X | C | X | X | X | X | X | X | X | X | ||
| Hexyl alcohol | X | A | X | B | B | B | B | B | A | A | B | A | B | A | B | B | ||
| Hexyl Methyl Ketone | B | X | X | X | ||||||||||||||
| Hexylamine | A | C | B | |||||||||||||||
| Hexylene (n-Hexene) | A | C | B | X | B | B | B | X | C | A | A | B | X | B | X | X | ||
| Hexylene glycol (Brake fluid) | X | A | A | A | C | A | C | A | C | X | B | |||||||
| Histowax | ||||||||||||||||||
| Hydraulic oil (petroleum base) | A | A | A | X | B | B | A | X | A | A | A | A | X | A | X | B | ||
| Hydrazine (Diamine) | C | X | A | B | B | A | B | A | C | B | B | B | B | X | ||||
| Hydrazine, anhydrous | X | A | X | B | B | B | X | B | B | X | X | A | X | X | A | |||
| Hydrazine Hydrate | C | X | B | A | A | C | B | B | B | X | ||||||||
| Hydrobromic acid | X | X | X | A | X | A | X | A | A | A | A | C | X | A | X | X | X | |
| Hydrochloric Acid | C | X | X | A | A | X | A | |||||||||||
| Hydrochloric acid, 3 molar | C | C | X | A | C | B | X | A | A | A | B | C | C | C | X | |||
| Hydrochloric acid, 37% (cold) | X | C | X | B | C | B | X | B | A | A | B | C | B | C | C | X | ||
| Hydrochloric acid, 37% (hot) | X | C | X | C | X | X | C | C | A | A | C | C | C | X | X | X | ||
| Hydrochloric acid, concentrated | X | X | X | C | X | X | X | B | A | A | C | C | X | X | X | X | ||
| Hydrochlorique Acid (Muriatic Acid) 37% | X | X | X | B | A | A | X | X | X | X | ||||||||
| Hydrocyanic acid | X | C | A | B | A | B | A | A | A | A | B | B | B | B | B | |||
| Hydrofluoric acid, concentrated | X | X | X | B | X | B | X | B | B | A | B | X | X | C | X | C | X | |
| Hydrofluoric Acid (hot) | X | X | X | A | X | X | X | X | X | |||||||||
| Hydrofluosilicic acid | B | X | A | B | A | A | A | A | X | A | B | B | X | |||||
| Hydrogen bromide | X | X | X | A | C | A | X | B | B | B | C | B | X | X | X | |||
| Hydrogene Bromide, unhydrous | X | X | X | X | A | A | X | X | X | B | ||||||||
| Hydrogen chloride | A | C | A | A | A | A | A | X | X | B | X | B | X | |||||
| Hydrogen Dioxide (11%) | ||||||||||||||||||
| Hydrogen Gas | A | A | B | A | B | A | ||||||||||||
| Hydrogen fluoride (HF) | X | X | X | X | X | C | X | A/B | B | A | X | X | X | X | X | X | ||
| Hydrogen fluoride, anhydrous | X | X | X | C | X | C | X | B | B | C | X | X | X | X | X | X | ||
| Hydrogen gas | B | A | A | A | A | A | A | A | A | A | A | C | A | B | A | B | C | |
| Hydrogen peroxide, 30% | X | X | X | A | A | B | A | A | A | A | A | B | B | B | B | A | ||
| Hydrogen peroxide, 90% | X | X | X | C | X | C | B | C | A | A | B | C | X | C | X | B | ||
| Hydrogen Peroxide, concentrated | X | X | X | X | A | A-C | B | X | X | B | ||||||||
| Hydrogen Sulfide | X | X | X | C | A | X | X | X | X | X | ||||||||
| Hydrogen sulfide (wet, hot) | X | X | X | A | B | B | B | A | A | C | C | C | X | X | C | C | ||
| Hydrolube (water/ethylene glycol) | X | X | B | B | A | A | A | B | A | A | B | |||||||
| Hydrogensulfite Leach | B | X | B | A | A | A | X | X | ||||||||||
| Hydroquinone | B | X | X | X | X | B | A | X | B | X | B | X | X | X | ||||
| Hydroxyacetic acid | X | X | A | X | A | A | A | X | X | X | B | X | A | B | ||||
| Hydroxy Benzene | NG | |||||||||||||||||
| Hydroxylamine | A | A | A | A | A | A | A | |||||||||||
| Hydroxylamine Sulfate | B | A | A | A | A | A | A | A | ||||||||||
| Hydroxyisobutyronitrile | ||||||||||||||||||
| Hydroxytoluene | ||||||||||||||||||
| Hypochlorous acid | X | X | B | X | C | B | B | A | A | X | B | X | X | |||||
| Hyvar Xl | A | |||||||||||||||||
| Iminodi-2-Propanol | ||||||||||||||||||
| Iminodiethanol | ||||||||||||||||||
| Ink | A | A | A | A | A | B | A | A | A | A | ||||||||
| Iodine | B | B | X | B | B | B | B | A | A | A | B | X | B | B | ||||
| Iodine pentafluoride | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | ||
| Iodine tincture | X | X | B | B | A | A | B | B | B | B | ||||||||
| Iodoform | C | A | A | A | A | X | X | |||||||||||
| Isoamyl acetate | X | A | B | X | X | B | X | X | A | C | X | X | X | B | ||||
| Isoamyl alcohol | A | A | A | A | A | A | A | A | A | |||||||||
| Isoamyl butyrate | X | A | B | X | X | B | X | X | A | C | X | X | X | B | ||||
| Isoamyl chloride | C | X | X | X | B | X | X | X | ||||||||||
| Iso-butane | A | A | X | X | X | X | A | A | A | A | X | A | X | X | ||||
| Isobutyl alcohol (Isobutanol) | X | C | X | A | A | A | B | A | A | A | B | A | B | B | B | B | A | |
| Isobutyl amine | A | C | X | B | B | B | ||||||||||||
| Iso-Butanal | ||||||||||||||||||
| Iso-Butyl Methyl Ketone | X | X | X | A | A | X | X | X | X | X | ||||||||
| Iso-Butylamine | ||||||||||||||||||
| Iso-Butylene | X | X | X | X | A | A | A | A | A | X | ||||||||
| Iso-Butylbromide | NG | |||||||||||||||||
| Iso-Butylcarbinol | ||||||||||||||||||
| Isobutyl chloride | X | X | X | B | B | A | B | X | X | C | X | A | ||||||
| Iso-Butyraldehyde | X | X | X | A | A | X | X | X | X | X | ||||||||
| Iso-Cyanate | A | A | ||||||||||||||||
| Isododecane | X | A | X | X | B | B | X | A | A | A | A | A | X | A | X | X | ||
| Iso-octane | A | A | B | X | B | B | A | X | B | A | A | A | A | X | A | X | X | |
| Isopentane | A | B | X | X | C | X | A | A | A | A | X | A | X | X | ||||
| Isophorone (Ketone) | X | X | X | A | X | X | X | A | B | X | X | X | X | X | X | X | ||
| Isopropyl acetate | X | X | X | B | X | X | X | B | X | A | X | X | X | X | X | X | X | |
| Isopropanol (Isopropyl alcohol) | X | C | X | A | B | A | B | A | A | A | A | A | B | A | B | B | A | |
| Isopropyl alcohol (IPA) | X | C | X | A | B | A | B | A | A | A | B | B | A | B | B | A | ||
| Isopropyl amine | A | C | X | B | B | B | ||||||||||||
| Isopropyl benzene | X | X | X | X | X | X | X | X | C | A | A | B | X | X | X | X | X | |
| Isopropyl chloride | X | X | X | X | X | X | X | X | X | A | A | B | X | X | X | X | X | |
| Isopropyl ether | X | X | X | X | X | C | X | A | X | A | X | X | X | X | X | X | X | |
| Isobutyric acid | C | A | C | X | B | C | ||||||||||||
| Isopropyl toluene (Cymene) | X | X | X | X | X | X | X | X | A | B | X | X | X | X | X | |||
| Jet Fuels | X | X | X | A | X | A | ||||||||||||
| Jet Fuel JP3 | B | B | X | X | A | A | A | A | A | X | ||||||||
| Jet Fuel JP4 | B | B | X | X | A | A | B | A | A | X | ||||||||
| Jet Fuel JP5 | B | B | X | X | A | A | B | A | A | X | ||||||||
| Jet Fuel JP6 | B | B | X | X | A | A | B | A | A | X | ||||||||
| JP3 (Fuel) | X | B | X | X | A | A | A | A | A | X | ||||||||
| JP4 (Fuel) | X | B | X | X | X | X | A | A | B | A | X | A | X | |||||
| JP5 (Fuel) | X | B | X | X | A | A | B | A | A | X | ||||||||
| JP6 (Fuel) | B | B | X | X | A | A | B | A | A | X | ||||||||
| JPX (Fuel) | B | X | A | X | X | A | A | X | ||||||||||
| Kel F liquids | A | A | A | C | B | B | A | A | A | |||||||||
| Kerosene (Kerosine) | C | B | B | X | X | C | B | X | B | A | A | B | A | X | A | X | X | |
| Ketchup | X | B | A | A | A | A | A | A | A | A | ||||||||
| Ketones | X | A | X | A | X | X | X | |||||||||||
| Lacquer solvents | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | ||
| Lacquers | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | ||
| Lactams (Amino acids) | X | X | B | C | B | X | C | A | X | X | X | X | X | X | X | |||
| Lactic acid (cold) | X | X | B | A | A | A | B | A | A | A | A | B | A | B | A | B | ||
| Lactic acid (hot) | X | X | X | X | X | C | X | X | A | A | B | X | X | X | X | B | ||
| Lanolin | A | A | B | X | A | A | A | A | A | B | ||||||||
| Lard | X | A | X | B | A | C | A | A | A | A | A | A | A | X | A | X | A | |
| Lauryl alcohol (n-Dodecanol) | A | A | B | B | B | A | A | A | ||||||||||
| Laughing Gas (N2O) | A | A | A | B | A | A | A | A | A | A | ||||||||
| Lavender oil | B | X | X | X | X | X | C | X | A | A | A | B | B | X | B | X | X | |
| Lead acetate | X | X | X | A | B | X | B | A | X | X | X | B | B | C | X | X | ||
| Lead Acetate Salt Solution | X | X | X | A | A | X | X | C | C | X | ||||||||
| Lead Arsenate | A | A | A | A | A | A | ||||||||||||
| Lead chloride | X | A | B | A | A | C | A | C | A | C | X | B | ||||||
| Lead chromate | X | A | A | B | A | A | C | A | C | A | C | X | B | |||||
| Lead nitrate | B | X | A | B | B | B | A | B | A | A | A | A | A | A | A | B | ||
| Lead Nitrate Solution | A | A | A | A | A | A | B | |||||||||||
| Lead sulfamate | X | X | A | A | A | A | A | A | B | B | B | B | ||||||
| Lead Sulfate | X | A | A | A | A | A | A | A | B | B | A | B | ||||||
| Lemon Juice | X | B | A | A | A | A | A | A | ||||||||||
| Light grease | A | A | A | X | X | X | A | X | B | A | A | A | X | A | X | X | ||
| Ligroin (Nitrobenzine) | X | B | X | B | C | A | X | B | A | A | A | A | X | A | X | X | ||
| Lime | B | X | ||||||||||||||||
| Lime bleach | X | B | X | A | B | B | B | A | A | A | A | A | B | A | B | B | ||
| Lime sulfur | X | A | A | A | A | A | A | A | A | X | X | X | A | |||||
| Limonene (Dipentene) | X | X | X | X | X | X | X | X | C | A | C | B | X | B | X | X | ||
| Lindol (Tritolyl phosphate) | X | X | X | A | X | X | X | A | A | A | X | C | X | X | X | X | C | |
| Linoleic acid | X | B | X | X | B | X | A | A | A | B | X | B | X | B | ||||
| Linseed oil | B | C | B | C | B | C | A | C | A | A | A | B | A | X | A | X | B | |
| Liquefied petroleum gas (LPG) | C | X | A | X | B | X | A | X | A | C | B | X | A | X | C | |||
| Liquid oxygen | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | ||
| Liquimoly | A | B | X | B | X | X | A | A | A | A | X | A | X | X | ||||
| Liqueurs | B | B | A | A | A | A | A | A | A | A | ||||||||
| Lithium bromide | A | A | B | A | A | A | A | A | B | A | A | A | ||||||
| Lithium Bromide Brine | X | X | A | A | A | A | A | A | A | A | ||||||||
| Lithium chloride | X | X | A | A | A | A | A | A | A | A | A | B | A | A | A | |||
| Lithium hydroxide | X | X | X | A | A | A | X | X | X | X | X | |||||||
| Lithophone | X | A | A | A | C | A | C | A | C | X | B | |||||||
| Lubricating oil (di-ester base) | B | A | X | X | C | X | B | X | B | A | B | X | B | X | X | |||
| Lubricating oil (petroleum base) | A | A | B | X | B | X | A | X | A | A | A | A | X | A | X | X | ||
| Lye solution | X | X | X | A | B | A | B | A | B | B | B | B | B | B | B | B | ||
| M E X | X | B | X | A | X | X | X | X | ||||||||||
| Machinery Oil (mineral) | A | A | B | X | A | A | A | A | A | B | ||||||||
| Maganese Chloride (Solution) | X | X | A | A | A | A | A | A | A | A | ||||||||
| Magnesium acetate | B | X | X | X | X | X | ||||||||||||
| Magnesium Acetate Solution | X | X | X | A | A | X | X | X | X | X | ||||||||
| Magnesium chloride | X | B | C | A | B | A | B | A | A | A | A | A | A | A | A | A | ||
| Magnesium Chloride Solution | X | A | A | A | A | A | A | A | A | |||||||||
| Magnesium Hydrate | A | B | B | A | ||||||||||||||
| Magnesium hydroxide | X | A | X | A | B | A | A | A | A | A | B | B | B | B | B | C | ||
| Magnesium Hydroxide (Solution) | X | X | B | A | A | B | B | B | B | B | ||||||||
| Magnesium Silicate (Talcum) | A | A | A | A | A | A | A | A | A | A | ||||||||
| Magnesium salts | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | |||
| Magnesium sulfate | X | B | X | A | B | A | B | A | A | A | A | A | B | A | B | A | ||
| Magnesium Sulfate (Epson Salts) | X | X | A | A | A | A | A | A | A | A | ||||||||
| Malathion | X | C | X | A | B | X | B | X | X | |||||||||
| Maleic acid | C | A | C | X | B | X | A | A | A | A | B | B | X | B | X | C | ||
| Maleic anhydride | X | X | X | X | X | X | A | A | B | X | X | X | X | |||||
| Malic acid (Apple acid) | X | A | X | X | B | B | B | A | A | A | A | A | A | A | B | B | ||
| Managanese (II) chloride | X | A | A | A | C | A | C | A | X | |||||||||
| Manganese carbonate | X | A | A | A | A | A | C | A | C | A | X | B | ||||||
| Manganese sulfate | A | A | A | C | A | A | ||||||||||||
| Mapp | B | A | ||||||||||||||||
| Margarine | A | B | B | X | A | A | A | A | A | B | ||||||||
| Mayonaise | X | X | X | A | X | X | A | A | A | |||||||||
| Menthol | X | X | B | B | A | A | X | B | B | X | ||||||||
| Mercaptans | X | X | X | A | A | X | X | X | X | X | ||||||||
| Mercuric chloride | A | A | B | A | A | A | A | A | A | A | A | A | A | C | ||||
| Mercuric Chloride Solution | A | A | A | A | A | A | A | A | ||||||||||
| Mercuric cyanide | B | A | A | A | B | |||||||||||||
| Mercurous nitrate | B | A | A | A | B | |||||||||||||
| Mercury | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | |
| Mercury Nitrate | A | A | A | A | A | A | ||||||||||||
| Mercury Vapors | A | A | A | A | A | A | ||||||||||||
| Mesityl oxide | X | X | X | B | X | X | X | A | X | A | X | X | X | X | X | X | X | |
| Methacrylacid methylester | X | X | B | X | X | B | X | X | X | X | X | |||||||
| Methacrylic acid | X | X | X | B | B | A | X | X | X | X | X | |||||||
| Methanal | X | X | X | A | A | B | X | B | B | B | ||||||||
| Mathallyl Alcohol | A | A | X | A | ||||||||||||||
| Mathallyl Chloride | NG | |||||||||||||||||
| Methane | B | B | X | X | B | B | A | X | B | A | A | C | A | X | A | X | X | |
| Methane Carboxylic Acid | X | |||||||||||||||||
| Methanoic Acid | ||||||||||||||||||
| Methanol (Methyl alcohol) | C | A | X | A | B | A | B | A | A | A | C | A | B | A | B | A | B | |
| Methanol (Wood Alcohol) | A | A | A | A | X | A | A | A | ||||||||||
| Methoxy Benzene | X | X | X | X | A | X | X | X | X | X | ||||||||
| Methoxy Butanol | B | B | A | A | A | A | ||||||||||||
| Methoxy Ethanol | ||||||||||||||||||
| Methoxyethoxy Ethanol | ||||||||||||||||||
| Methoxypropenyl Benzene | ||||||||||||||||||
| Methyl acetate | X | X | X | B | B/C | X | X | A | X | A | X | X | X | X | X | X | X | |
| Methyl acetoacetate | X | X | X | B | X | X | X | A | X | A | X | X | X | X | X | X | B | |
| Methyl acrylate | X | X | X | B | X | X | X | B | X | A | X | X | X | X | X | X | X | |
| Methyl Acetylene Propadiene | B | A | ||||||||||||||||
| Methyl acrylic acid (Crotonic acid) | X | X | X | B | B | X | B | C | X | X | X | X | X | |||||
| Methyl alcohol (Methanol) | C | A | X | A | B | A | B | A | A | A | C | A | B | A | B | A | B | |
| Methyl Allyl Alcohol | ||||||||||||||||||
| Methyl Allyl Chloride | C | X | C | X | ||||||||||||||
| Methyl Amyl Carbinol | A | A | X | A | ||||||||||||||
| Methyl amine | X | X | A | X | A | A | A | X | X | X | B | X | B | X | ||||
| Methyl Aniline | X | X | X | B | A | B | X | X | ||||||||||
| Methyl amyl acetate | X | A | ||||||||||||||||
| Methyl amyl alcohol | A | A | X | A | A | A | ||||||||||||
| Methyl Benzene | X | X | A | X | ||||||||||||||
| Methyl benzoate | X | X | X | X | X | X | X | X | A | A | A | X | X | X | X | X | ||
| Methyl bromide | X | C | X | X | X | X | X | X | B | A | A | A | X | X | X | X | X | |
| Methyl Butane | ||||||||||||||||||
| Methyl Butane Alcohol | ||||||||||||||||||
| Methyl butyl ketone | X | X | X | B | X | X | X | A | X | A | X | X | X | X | X | X | X | |
| Methyl butyrate | X | X | X | |||||||||||||||
| Methyl Carbitol | C | X | X | |||||||||||||||
| Methyl carbonate | X | X | X | X | X | X | A | A | X | B | X | X | X | X | X | |||
| Methyl cellosolve | X | X | X | B | X | X | X | B | A | A | X | X | X | X | X | X | X | |
| Methyl cellulose | X | A | B | B | B | B | B | A | A | B | X | B | B | B | B | B | ||
| Methyl chloride | X | X | X | C | X | X | X | B | X | A | B | B | X | X | X | X | X | |
| Methyl chloroformate | X | X | X | X | X | X | A | A | B | X | X | X | X | X | ||||
| Methyl cyanide (Acetonitrile) | A | A | A | A | A | B | B | |||||||||||
| Methyl cyclopentane | X | X | X | X | X | X | X | X | X | A | B | B | X | X | X | X | X | |
| Methyl dichloride | X | X | X | C | X | X | X | C | A | B | X | X | X | X | ||||
| Methyl ether | X | X | X | B | C | X | X | B | X | A | A | A | C | B | B | A | ||
| Methyl ethyl ketone (MEK) | X | X | X | B | X | X | X | B | X | A | X | X | X | X | X | X | X | |
| Methyl ethyl ketone peroxide | X | X | X | C | X | X | X | C | X | X | X | X | X | X | X | B | ||
| Methyl formate | X | B | X | B | X | B | X | A | X | X | X | X | X | |||||
| Methyl glycol acetate | X | X | B | X | B | B | A | X | X | X | C | X | B | X | ||||
| Methyl Glycol Acetate (Ethyleneglycol) | X | X | X | B | A | X | X | X | B | |||||||||
| Methyl Hexanol | A | A | C | A | ||||||||||||||
| Methyl iodide | X | A | X | |||||||||||||||
| Methyl isobutyl ketone (MIBK) | X | X | X | C | X | X | X | B | X | A | X | X | X | X | X | X | X | |
| Methyl isopropyl ketone | X | X | X | B | X | X | X | A | X | A | X | X | X | X | X | X | X | |
| Methyl mercaptan | A | A | ||||||||||||||||
| Methyl methacrylate (MMA) | X | X | X | C | X | X | X | X | C | A | X | X | X | X | X | X | X | |
| Methyl Methacrylic Acid Ester | X | X | X | X | A | X | X | X | X | X | ||||||||
| Methyl Normal Amyl Ketone | B | X | X | X | ||||||||||||||
| Methyl oleate | X | B | X | X | B | B | A | A | B | X | X | X | X | |||||
| Methyl phenyl ether (Anisole) | X | X | X | X | A | X | X | X | X | X | X | X | ||||||
| Methyl Propyl Ether | B | X | X | |||||||||||||||
| Methyl propyl ketone | B | X | X | B | X | X | X | X | ||||||||||
| Methyl Pyrrolidone | X | A | A | X | X | X | B | |||||||||||
| Methyl salicylate | X | B | X | X | X | B | C | A | X | C | X | C | ||||||
| Methyl Styrene | NG | |||||||||||||||||
| Methyl Sulfide | NG | |||||||||||||||||
| Methyl Tertiary Butyl Ether | B | X | X | |||||||||||||||
| Methyl 1-2,4-Pentanediol | ||||||||||||||||||
| Methyl-Iso-Amyl-Ketone | NG | |||||||||||||||||
| Methyl-L-Propanol | ||||||||||||||||||
| Methyl-2-Butanol | A | A | C | A | ||||||||||||||
| Methyl-2-Butanone | B | X | X | X | ||||||||||||||
| Methyl-2-Hexanone | B | X | X | X | ||||||||||||||
| Methyl-2-Pentanol | ||||||||||||||||||
| Methyl-2-Pentanone | NG | |||||||||||||||||
| Methyl-2-Propen-L-Ol | ||||||||||||||||||
| Methyl-3-Penten-1-One | NG | |||||||||||||||||
| Methyl-4-Isopropyl Benzene | NG | |||||||||||||||||
| Methylallyl Acetate | B | X | X | X | ||||||||||||||
| Methylyamyl Alcohol | A | A | X | A | ||||||||||||||
| Methylcyclohexane | X | X | B | X | ||||||||||||||
| Methylene bromide | X | X | X | B | X | X | X | |||||||||||
| Methylene chloride | X | X | X | X | X | X | X | X | B | A | B | C | X | X | X | X | X | |
| Methylene dichloride | X | C | X | X | X | X | X | X | B | B | B | X | X | X | X | |||
| Methylethyl Ketone | X | B | X | A | X | X | X | X | ||||||||||
| Methylhexyl Ketoneg | X | X | ||||||||||||||||
| Methylisobutyl Carbinol | A | A | B | B | ||||||||||||||
| Methylisobutyl Ketone | X | X | X | X | X | X | ||||||||||||
| Methylisopropyl Ketone | X | B | X | X | X | X | X | |||||||||||
| Methyllactonitrile | ||||||||||||||||||
| 2-Methylpentane | A | X | X | A | A | X | A | A | X | |||||||||
| 3-Methylpentane | A | X | X | A | A | X | A | A | X | |||||||||
| Methylphenol | ||||||||||||||||||
| Methylpropyl Carbinol | ||||||||||||||||||
| Methylpropyl Ketone | B | X | X | X | ||||||||||||||
| MIL- spec fluids | NG | |||||||||||||||||
| Milk | X | X | B | A | A | A | A | A | A | A | A | A | ||||||
| Milk of Lime | X | X | B | A | A | B | B | X | X | B | ||||||||
| Mineral oil | A | B | A | C | B | B | A | X | A | A | A | A | A/B | X | A/B | X | B | |
| Mineral Spirits | C | B | X | C | X | X | A | A | A | A | X | A | X | |||||
| Mobile Hfa | X | A | ||||||||||||||||
| Molten Sulfer | B | C | B | X | ||||||||||||||
| Molasses | X | X | B | A | A | A | A | A | A | A | ||||||||
| Monobromo benzene | X | X | X | X | X | X | X | X | B | A | B | X | X | X | X | X | X | |
| Monobutyl Ether | C | X | X | X | ||||||||||||||
| Monochloro acetic acid | X | X | X | C | X | X | X | A | A | X | X | X | X | X | X | X | ||
| Monochloroacetic Acid Ethyl Ester | X | X | X | B | A | X | X | X | X | X | ||||||||
| Monochloro acetone | X | X | X | B | B | C | X | A | X | X | X | C | X | X | X | |||
| Monochloro benzene | X | X | X | X | X | X | X | X | X | A | B | B | X | X | X | X | X | |
| Monochlorodifluoromethane | C | X | X | X | ||||||||||||||
| Monoethanolamine (MEA) | X | X | X | B | X | X | X | B | A | A | X | X | X | B | X | B | X | |
| Monoethylamine (Ethyl amine) | B | C | C | A | X | C | C | C | ||||||||||
| Monomethyl amine (MMA) | A | A | A | C | A | C | C | |||||||||||
| Monomethyl aniline | X | X | X | B | X | X | X | B | B | B | B | X | X | X | X | B | ||
| Monomethyl ether | X | A | B | X | A | C | A | C | ||||||||||
| Monomethyl hydrazine | A | B | B | A | A | B | B | B | X | |||||||||
| Mononitrochlorobenzene | X | X | X | X | A | A | A | X | X | X | ||||||||
| Monovinyl acetylene | A | B | B | A | B | A | A | B | A | B | B | |||||||
| Morpholine | X | X | X | B | C | B | X | B | A | X | X | X | X | X | ||||
| Motor Oil, 40W | ||||||||||||||||||
| Mtbe | B | X | X | |||||||||||||||
| Muriatic Acid (HCl) (Hydrochloric Acid) | X | X | C | X | B | A | A | X | A | X | X | |||||||
| Muriatic Acid (HCl), diluted | X | X | B | A | A | A | B | B | B | |||||||||
| Mustard gas | A | C | A | C | A | A | C | C | A | |||||||||
| N-Butanal | ||||||||||||||||||
| N-Butylamine | X | X | X | X | X | X | ||||||||||||
| N-Butylbenzene | X | X | A | X | ||||||||||||||
| N-Butylbromide | X | X | B | X | ||||||||||||||
| N-Butylbutyrate | C | X | X | X | ||||||||||||||
| N-Butylcarbinol | ||||||||||||||||||
| n-Dodecanol (Lauryl alcohol) | A | A | B | B | B | A | A | A | ||||||||||
| n-Heptane | A | C | A | X | B | B | A | X | C | A | A | B | X | A | X | X | ||
| n-Hexaldehyde | X | X | C | B | A | C | X | A | X | X | X | X | X | X | B | |||
| n-Hexane | A | A | B | X | B | B | A | X | B | A | A | B | X | A | X | X | ||
| n-Hexanol | X | X | X | C | B | B | B | C | A | B | B | B | A | B | B | |||
| n-Hexene (Hexylene) | A | C | B | X | B | B | B | X | C | A | A | B | X | B | X | X | ||
| N-Nonyl Alcohol | ||||||||||||||||||
| n-Octane | X | C | X | X | X | X | B | X | A | B | B | X | B | X | X | |||
| n-Pentane | A | C | X | X | B | B | A | X | A | C | A | X | A | C | X | |||
| n-Propyl acetate (Propyl acetate) | X | X | X | B | X | X | X | B | X | X | X | X | X | X | X | X | ||
| n-Propyl acetone | X | X | X | A | X | X | X | A | X | X | X | X | X | X | ||||
| n-Propyl nitrate (NPN) | X | X | X | B | X | X | X | B | X | X | X | X | X | X | X | |||
| N-Serv (75% Xylene) | A | |||||||||||||||||
| Na-K | X | X | ||||||||||||||||
| Naphtha | B | X | B | X | X | X | A | X | B | A | A | B | X | X | X | X | X | |
| Naphtha coal tar (Benzol) | X | X | X | X | X | X | X | X | C | A | A | X | X | X | X | X | ||
| Naphthalene (Tar camphor) | X | X | X | X | X | X | X | X | B | A | A | B | X | X | X | X | X | |
| Naphthenic acid | X | X | X | X | B | X | A | A | A | A | B | X | B | X | ||||
| Naphtolen ZD | X | X | X | A | A | B | B | X | ||||||||||
| Natural gas | A | B | B | X | B | B | A | X | A | A | A | A | A | B | A | C | A | |
| Neatsfoot oil | A | C | A | B | X | X | A | B | A | A | A | A | A | X | A | X | B | |
| Neohexane | A | B | X | X | B | X | X | A | A | X | A | X | X | |||||
| Neon | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | |
| Neu-Tri | X | X | A | X | ||||||||||||||
| Neville acid | X | X | B | X | X | B | A | A | B | X | X | X | X | X | ||||
| Nickel acetate (Diacetate) | X | X | X | A | B | X | C | A | X | A | X | X | B | C | B | X | X | |
| Nickel chloride | C | B | C | A | B | A | B | A | A | A | A | A | A | C | A | B | A | |
| Nickel nitrate (Dinitrate) | A | A | A | A | A | A | A | A | A | A | A | A | ||||||
| Nickel salts | C | B | C | A | B | A | B | A | A | A | A | A | B | A | B | A | ||
| Nickel sulfate | X | B | C | A | A | A | B | A | A | A | A | A | A | C | A | B | A | |
| Nietylene | A | |||||||||||||||||
| Niter cake | X | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | ||
| Nitric acid (3 molar) | X | X | X | A | X | X | X | A | B | A | X | X | X | X | X | X | X | |
| Nitric acid (concentrated) | X | X | X | A | X | X | X | X | B | A | B | X | X | X | X | X | X | |
| Nitric acid (red fuming) (RFNA) | X | X | X | B | X | X | X | X | C | A | B | X | X | X | X | X | X | |
| Nitric Acid, 10% | X | B | X | X | X | X | A | |||||||||||
| Nitric Acid, 13N | ||||||||||||||||||
| Nitric Acid, 13N +5% | ||||||||||||||||||
| Nitric Acid, 20% | B | X | B | X | X | |||||||||||||
| Nitric Acid, 30% | C | X | X | X | ||||||||||||||
| Nitric Acid, 30% - 70% | C | C | C | X | X | |||||||||||||
| Nitrilotriethanol | ||||||||||||||||||
| Nitrobenzene | X | X | X | X | X | X | X | X | A | A | X | X | X | X | X | X | X | |
| Nitrobenzine (Ligroin) | A | X | B | X | B | C | A | X | B | A | A | A | X | A | X | X | ||
| Nitroethane | X | X | X | B | B | B | X | B | B | X | X | X | B | X | B | X | ||
| Nitrogen | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | ||
| Nitrogen tetroxide | X | X | X | C | X | X | X | X | C | X | X | X | X | X | X | X | ||
| Nitro Glycerin | X | X | C | A | A | A | X | X | X | X | ||||||||
| Nitro Glycol | X | X | B | A | A | A | X | X | X | X | ||||||||
| Nitromethane | X | X | X | B | X | B | X | B | C | A | X | X | X | B | X | C | X | |
| Nitropropane | X | X | X | B | X | X | X | B | B | A | X | X | X | X | X | X | X | |
| Nitro Toluene | X | X | X | X | A | X | X | X | X | X | ||||||||
| Nitrous acid | A | A | C | A | C | C | X | B | ||||||||||
| Nitrous Oxide Gas | ||||||||||||||||||
| Nitrogen Gas | A | A | A | A | A | A | A | A | A | A | ||||||||
| Nitrogen Tetroxide | X | X | X | X | X | X | X | X | X | |||||||||
| Nonanoic Acid | ||||||||||||||||||
| Nonanol | X | A | A | A | X | X | B | |||||||||||
| Nut Oil | A | B | B | X | A | A | A | A | A | B | ||||||||
| Nuto H | X | A | ||||||||||||||||
| Nyvac Light | A | X | ||||||||||||||||
| o-Chloronaphthalene | X | X | X | X | X | X | X | X | A | B | X | X | X | X | X | |||
| o-Cresol (Cresylic acid) | X | X | X | X | X | X | X | X | A | A | B | B | X | X | X | X | ||
| o-Dichlorobenzene | X | X | X | X | X | X | X | X | A | B | X | X | X | X | X | |||
| Octachlorotoluene | X | X | X | X | X | X | A | B | X | X | X | X | ||||||
| Octadecane | B | B | B | X | B | B | X | A | A | A | A | A | X | A | X | X | ||
| Octal | X | B | X | B | A | B | C | X | X | C | ||||||||
| Octane | X | X | X | X | A | A | B | B | B | X | ||||||||
| Octanoic Acid | ||||||||||||||||||
| Octanol (Octyl alcohol) | X | B | X | B | B | B | B | A | A | A | A | B | B | B | B | B | B | |
| Octyl acetate | B | X | X | X | X | X | ||||||||||||
| Octyl alcohol (Octanol) | X | B | X | B | B | B | B | B | A | A | A | B | B | B | B | B | B | |
| Octyl Aldehyde | A | X | X | X | ||||||||||||||
| Octyl Amine | A | C | B | |||||||||||||||
| Octyl Carbinol | A | A | B | A | ||||||||||||||
| Octylcresol | X | X | A | X | A | X | A | B | X | C | A | C | X | |||||
| Oil of Turpentine | X | X | X | X | A | A | B | B | B | X | ||||||||
| Oil-Petroleum | X | C | X | A | X | A | ||||||||||||
| Olefin, crude | A | A | X | X | A | A | A | A | A | X | ||||||||
| Oleic acid | X | X | X | X | B | X | A | A | A | A | X | A | X | X | ||||
| Oleic Alcohol | X | X | A | A | A | A | X | A | A | X | ||||||||
| Olein (Triolene) | B | X | B | X | X | B | C | X | C | X | X | |||||||
| Oleum (fuming sulfuric acid) | X | X | X | X | X | X | X | A | A | A | A | X | X | X | X | X | X | |
| Olive oil | A | C | X | B | B | B | B | X | A | A | A | B | A | X | A | X | B | |
| Orthochloroethylbenzene | X | X | X | X | X | X | X | A | B | X | X | X | X | X | ||||
| Ortho Dichloro Benzene | X | X | X | X | X | X | A | A | B | X | X | X | X | |||||
| Ortho-Dichlorobenzol | X | X | B | X | ||||||||||||||
| Orthoxylene | X | X | A | X | ||||||||||||||
| Oxalic acid | X | A | B | B | C | A | A | A | A | A | B | B | B | B | B | |||
| Oxygen (100 to 200°C) | X | X | X | X | X | X | X | X | B | B | X | C | X | X | X | B | ||
| Oxygen (below 100°C) | B | A | A | A | A | A | B | A | A | A | A | A | B | B | X | A | ||
| Ozone | B | A | B | B | B | A/B | A | A | A | B/C | X | X | A | |||||
| Ozone (50 PPHM) | A | A | A | A | B | A | A | A | A | A | A | A | X | B | X | A | ||
| P-Cymene | X | X | X | X | A | X | X | |||||||||||
| Paint thinner (Duco) | X | X | X | X | X | X | X | X | B | B | C | X | X | X | X | X | ||
| Palm Kernel Oil | A | A | X | A | A | A | A | |||||||||||
| Palm Oil | A | A | X | X | A | A | A | A | A | X | ||||||||
| Palmitic acid | X | X | B | B | B | C | B | C | A | A | A | A | B | C | B | C | X | |
| Papermakers Alum | A | A | A | A | A | A | ||||||||||||
| Par-al-ketone | X | X | X | X | X | X | X | X | X | X | X | X | X | |||||
| Para-dichlorobenzene | X | X | X | X | X | C | A | A | B | X | X | X | X | X | ||||
| Paraffins | A | A | B | X | A | A | A | X | A | A | A | A | X | A | X | B | ||
| Paraffin Oil | A | B | A | X | A | A | A | A | A | B | ||||||||
| Paraldehyde | A | B | A | X | C | X | ||||||||||||
| Paraxylene | X | X | A | X | ||||||||||||||
| Pcb | A | |||||||||||||||||
| Peanut oil | A | B | A | C | X | C | A | X | A | A | A | A | A | X | A | X | B | |
| Pectin | A | A | A | A | A | A | A | A | A | A | ||||||||
| Pelargonic Alcohol | A | X | X | |||||||||||||||
| Penicillin | C | A | X | A | ||||||||||||||
| Penta Chloro Diphenyl | X | X | X | X | A | C | X | X | X | X | ||||||||
| Pentachloroethane (Pentalin) | X | X | X | A | X | X | X | |||||||||||
| Pentachlorophenol (PCP) | X | B | A | X | X | X | ||||||||||||
| Pentadione | ||||||||||||||||||
| Pentamethylene | ||||||||||||||||||
| Pentane (Amyl hydride) | A | X | X | B | C | X | A | A | X | A | X | A | X | X | ||||
| Pentanol | X | B | X | A | A | B | A | A | A | A | B | A | B | B | B | B | X | |
| Pentanone | B | X | X | X | ||||||||||||||
| Pentasol | A | A | A | A | ||||||||||||||
| Pentyl Acetate | NG | |||||||||||||||||
| Pentyl alcohol (Amyl alcohol) | X | B | X | A | B | B | A | A | A | B | A | B | B | B | B | X | ||
| Pentyl amine (Amyl amine) | A | C | B | B | B | |||||||||||||
| Pentyl Bromide | NG | |||||||||||||||||
| Pentyl Chloride | NG | |||||||||||||||||
| Pentyl Ether | ||||||||||||||||||
| Pentylamine | ||||||||||||||||||
| Perchloric acid | X | X | B | B | B | C | B | B | A | A | C | X | X | X | X | X | ||
| Perchloroethylene (Perchlor) | X | X | X | X | X | X | C | X | X | A | B | B | X | X | X | X | X | |
| Perchloromethane | NG | |||||||||||||||||
| Petrolatum | A | A | A | X | B | B | A | X | A | A | A | A | X | A | X | X | ||
| Petroleum oil (above 1???) | X | B | X | X | X | X | B | X | A | A | X | B | X | X | X | X | ||
| Petroleum oil (below 1???) | B | A | B | X | B | B | A | X | A | A | B | A | X | A | X | B | ||
| Petroleum oil, crude | B | A | B | X | B | B | X | A | A | A | B | A | X | A | X | B | ||
| Petroleum Ether | A | B | X | B | X | X | A | A | B | A | X | A | X | |||||
| Petroleum Oils | X | X | X | A | X | X | ||||||||||||
| Phenbo | X | |||||||||||||||||
| Phenol (Carbolic acid) | C | X | X | B | X | X | X | X | A | A | B | X | X | X | X | X | ||
| Phenol sulfonic acid | C | X | B | X | X | X | ||||||||||||
| Phenyl acetate | X | B | X | X | X | X | ||||||||||||
| Phenylamine | ||||||||||||||||||
| Phenyl benzene | X | X | X | X | X | X | X | B | A | B | X | X | X | X | ||||
| Phenylbromide | ||||||||||||||||||
| Phenylbutane | NG | |||||||||||||||||
| Phenylchloride | X | X | A | X | ||||||||||||||
| Phenyl ether (Diphenyl oxide) | X | A | X | X | X | X | X | X | B | A | X | X | X | X | X | X | X | |
| Phenyl ethyl ether (Phenetole) | X | X | X | X | X | X | X | X | X | A | B | X | X | X | X | X | X | |
| Phenylethylene | NG | |||||||||||||||||
| Phenyl hydrazine | X | X | X | X | X | X | A | A | B | X | A | X | B | C | ||||
| Phenylmethane | NG | |||||||||||||||||
| Phenylmethanol | ||||||||||||||||||
| Phenylmethyl Acetate | ||||||||||||||||||
| Phenyl methyl ketone | X | X | X | A | X | X | X | A | X | X | X | X | X | X | X | |||
| Phosphine | X | X | B | A | A | B | X | X | X | |||||||||
| Phorone | X | X | X | B | X | X | X | B | X | X | X | X | X | X | X | X | ||
| Phosgene | A | A | B | A | B | B | ||||||||||||
| Phosphate esters | X | X | X | A | X | X | A | B | A | C | X | X | X | X | ||||
| Phosphoric acid (3 molar) | C | X | X | C | C | B | C | A | A | A | B | B | B | X | B | B | ||
| Phosphoric acid (concentrated) | X | X | C | X | C | X | B | B | A | A | C | X | C | X | C | C | ||
| Phosphoric Acid 10% | A | A | X | A | A | X | ||||||||||||
| Phosphoric Acid 45% | C | X | B | A | A | A | A | B | B | B | ||||||||
| Phosphoric Acid 10% - 85% | X | B | A | X | A | B | X | A | ||||||||||
| Phosphorus oxychloride | X | X | ||||||||||||||||
| Phosphorus trichloride | X | X | X | A | X | X | X | A | A | A | A | X | X | X | X | X | ||
| Photographic Developing Bath | B | A | B | A | A | A | A | A | A | |||||||||
| Phthalic acid | A | B | A | A | B | A | B | B | X | B | A | |||||||
| Phthalic anhydride | A | A | ||||||||||||||||
| Picoline, alpha | A | A | X | |||||||||||||||
| Picric acid, H2 | X | B | A | A | A | X | B | B | A | A | B | B | B | B | B | |||
| Pine oil | A | X | A | X | X | X | B | X | A | A | A | A | B | X | B | X | X | |
| Pineapple Juice | X | X | A | A | A | A | A | A | A | A | ||||||||
| Pinene | X | X | B | X | B | X | B | X | A | A | A | B | B | X | B | X | X | |
| Piperidine | X | X | X | X | X | X | X | X | A | X | X | X | X | X | X | X | ||
| Plating solution, chrome | X | X | B | X | X | A | A | A | X | X | X | X | X | X | ||||
| Pneumatic service | X | A | A | A | A | A | A | A | A | A | X | A | X | A | X | X | ||
| Poly Chlorinated Biphenol | A | |||||||||||||||||
| Polyethylene Glycol E-400 | A | A | A | A | ||||||||||||||
| Polyol Ester | X | X | B | X | B | |||||||||||||
| Polyvinyl Acetates | A | B | A | A | A | X | A | |||||||||||
| Potassium acetate | X | X | B | A | B | X | C | A | A | A | B | X | B | B | B | X | X | |
| Potassium Aluminium Sulfat | A | A | ||||||||||||||||
| Potassium bicarbonate | X | X | B | A | A | A | A | A | A | A | A | B | ||||||
| Potassium bisulfate | X | X | A | B | A | A | A | A | A | B | A | A | A | A | B | |||
| Potassium bisulfite | C | X | A | B | A | A | A | A | A | B | A | A | A | A | B | |||
| Potassium Bromate | C | X | B | A | A | A | B | A | A | B | ||||||||
| Potassium bromide | X | X | A | B | A | A | A | A | A | A | A | A | A | A | A | |||
| Potassium carbonate (Potash) | C | X | A | B | A | A | A | A | A | A | A | A | A | A | A | |||
| Potassium chlorate | X | X | A | B | A | A | A | A | A | X | B | X | B | |||||
| Potassium chloride | C | B | C | A | B | A | B | A | A | A | A | A | A | A | A | A | A | |
| Potassium chromate | X | B | X | A | B | C | B | A | A | A | A | B | B | B | B | |||
| Potassium copper cyanide | C | B | C | A | A | A | B | A | A | A | A | A | A | A | A | A | ||
| Potassium cyanide | X | B | X | A | B | A | B | A | A | A | A | A | A | A | A | A | A | |
| Potassium dichromate | X | B | C | A | B | A | B | A | A | A | A | X | A | A | A | B | B | |
| Potassium ferricyanide | A | A | A | B | X | B | ||||||||||||
| Potassium ferrocyanide | A | A | X | X | ||||||||||||||
| Potassium fluoride | B | A | A | B | ||||||||||||||
| Potassium Hydrate | A | B | C | A | ||||||||||||||
| Potassium Hydroxide | A | B | A | X | A | X | ||||||||||||
| Potassium hydroxide, 50% | X | X | X | A | B | A | B | A | A | A | C | C | B | B | B | B | C | |
| Potassium Hydroxide, Potassium Lye | X | X | B | A | A | X | X | B | B | X | ||||||||
| Potassium hypochlorite | X | X | C | B | A | A | B | B | B | B | B | |||||||
| Potassium iodate | X | X | B | A | A | A | A | A | A | A | X | A | ||||||
| Potassium iodide | X | B | X | A | A | A | B | A | A | A | A | A | A | A | A | A | ||
| Potassium nitrate | C | B | C | A | B | A | B | A | A | A | A | A | B | A | B | A | A | |
| Potassium nitrite | C | B | C | A | B | A | B | A | A | A | A | A | A | A | A | A | ||
| Potassium oxalate | X | A | A | C | A | C | A | C | X | B | ||||||||
| Potassium perchlorate | X | B | X | A | B | A | B | A | A | A | A | X | C | X | C | |||
| Potassium Perfluoroacetate | B | A | A | X | X | B | B | |||||||||||
| Potassium permanganate | C | B | B | A | B | C | B | A | A | A | X | X | X | X | X | X | ||
| Potassium Permanganate, 5% | ||||||||||||||||||
| Potassium persulfate | X | B | X | A | B | A | B | A | A | A | X | X | X | X | X | X | ||
| Potassium phosphate | A | A | A | A | A | A | X | |||||||||||
| Potassium salts | A | A | A | A | A | A | A | A | A | A | A | A | A | A | ||||
| Potassium silicate | A | A | A | A | A | A | A | A | A | A | ||||||||
| Potassium sulfate | X | C | C | A | B | B | B | A | A | A | A | B | A | B | A | B | B | |
| Potassium sulfide | A | A | A | A | A | A | A | A | A | A | ||||||||
| Potassium sulfite | X | B | C | A | A | A | B | A | A | A | A | A | A | B | A | B | A | |
| Potassium tartrate | X | A | A | A | A | C | A | C | A | C | B | |||||||
| Potassium thiocyanate | X | A | A | C | A | C | A | C | ||||||||||
| Prestone Antifreeze | A | A | A | |||||||||||||||
| Producer gas | B | A | A | X | B | B | X | A | A | B | A | X | A | X | B | |||
| Propane (LPG) | B | B | B | X | B | C | A | X | A | A | A | B | A | X | A | X | X | |
| Propanediol | A | A | A | A | ||||||||||||||
| Propanetriol | ||||||||||||||||||
| Propanol (Propyl alcohol) | X | C | X | A | A | A | B | A | A | A | A | A | B | A | B | A | B | |
| Propanolamine | ||||||||||||||||||
| 2-Propanone (Acetone) | X | X | X | A | A | X | X | X | X | X | ||||||||
| Propen-L-Ol | ||||||||||||||||||
| 2-Propene-1-ol | X | X | A | A | A | A | X | B | B | X | ||||||||
| Propenediamine | ||||||||||||||||||
| Propenenitrile | ||||||||||||||||||
| Propenyl Alcohol | ||||||||||||||||||
| Propenylanisole | ||||||||||||||||||
| Propionaldehyde (Propanal) | X | A | A | A | A | A | A | C | A | |||||||||
| Propion Aldehyde | X | X | X | A | A | X | X | X | X | X | ||||||||
| Propionic acid | C | X | A | B | B | A | A | A | X | A | A | X | ||||||
| Propionitrile (Ethyl cyanide) | A | X | X | X | B | B | C | A | A | C | A | X | B | X | X | |||
| Propyl acetate (n-Propyl acetate) | X | X | X | B | X | X | X | B | X | X | X | X | X | X | X | X | ||
| Propyl alcohol (1-Propanol) | X | C | C | A | A | A | B | A | A | A | A | A | A | B | A | B | ||
| Propyl Acetate | X | X | X | B | A | X | X | X | X | X | ||||||||
| Propyl Acetone | X | X | X | A | A | X | X | X | X | X | ||||||||
| Propyl Aldehyde | A | X | C | |||||||||||||||
| Propyl amine | X | X | X | X | X | X | X | X | A | X | X | X | X | X | X | X | ||
| Propyl Benzene | NG | |||||||||||||||||
| Propyl Chloride | C | X | B | X | ||||||||||||||
| Propyl Ether | ||||||||||||||||||
| Propyl nitrate (n-Propyl nitrate) | X | X | X | B | X | X | X | A | A | X | X | X | X | X | X | X | ||
| Propylene (Propene) | X | X | X | X | X | X | X | X | A | A | A | B | X | X | X | X | X | |
| Propylene chlorohydrin | X | X | C | X | X | |||||||||||||
| Propylene dichloride | X | X | X | A | X | X | X | X | X | |||||||||
| Propylene glycol | X | X | A | A | A | A | A | A | A | A | A | A | A | |||||
| Propylene oxide | X | X | X | B | X | X | X | B | C | A | X | X | X | X | X | X | X | |
| Pyridene | X | X | X | B | X | X | X | B | B | A | B | X | X | X | X | X | X | |
| Pydraul, 'E' Series | X | A | X | X | X | |||||||||||||
| Pydraulic 'C' | X | A | X | |||||||||||||||
| Pyrogallol (Pyrogallic acid) | X | C | C | A | C | |||||||||||||
| Pyrrole (Azole) | X | X | X | X | X | X | X | X | A | X | B | X | C | X | C | B | ||
| Quinine (Bisulfate) (Sulfate) | X | B | C | B | B | B | ||||||||||||
| Quinone | X | X | A | B | X | B | ||||||||||||
| Radiation | NG | |||||||||||||||||
| Rapeseed oil | B | C | B | B | B | C | A | X | A | A | A | B | B | X | B | X | X | |
| Red oil (MIL-H-5606) | A | X | A | X | B | B | A | X | B | A | A | A | X | A | X | X | ||
| Refrigerant 11 | X | B | B | |||||||||||||||
| Refrigerant 12 | X | B | A | |||||||||||||||
| Refrigerant 22 | X | B | X | |||||||||||||||
| Resorcinol | X | X | X | |||||||||||||||
| RJ-1 (MIL-F-25576) | A | A | A | X | B | B | A | X | A | A | A | A | X | A | X | X | ||
| Roast Gas (dry) | A | B | A | A | A | A | A | A | A | |||||||||
| Rosin | X | X | A | A | A | A | A | A | A | A | ||||||||
| Rotenone | A | A | A | A | A | |||||||||||||
| RP-1 (MIL-F-25576) | A | A | A | X | B | B | A | X | A | A | A | A | X | A | X | X | ||
| Sae No.10 Oil | A | X | X | B | X | |||||||||||||
| Sal ammoniac | C | B | C | A | A | A | A | A | A | A | B | A | B | A | A | C | ||
| Salicylic acid | X | A | A | A | A | B | A | A | A | A | B | B | B | B | ||||
| Sea water (Brine) | X | A | X | A | B | A | B | A | A | A | B | A | A | A | A | A | B | |
| Sewage | A | A | B | A | A | A | A | A | A | A | A | A | A | A | ||||
| Silicate esters | X | X | C | X | A | B | B | X | A | A | A | B | X | B | X | X | ||
| Silicate Of Soda | A | A | A | A | ||||||||||||||
| Silicic Acid | X | B | A | A | A | A | A | |||||||||||
| Silicone grease | A | A | A | A | A | B | A | A | A | A | A | A | A | A | A | A | X | |
| Silicone oil | A | A | A | A | A | A | A | A | A | A | B | A | A | A | A | X | ||
| Silicon Dioxide | A | A | A | A | A | A | A | |||||||||||
| Silicone Oil | A | A | A | A | A | A | A | A | A | X | ||||||||
| Silicone tetrachloride | A | |||||||||||||||||
| Silver bromide | X | A | A | C | X | |||||||||||||
| Silver chloride | X | A | A | A | C | C | C | X | ||||||||||
| Silver cyanide | X | X | A | A | A | A | X | X | ||||||||||
| Silver Cyanide Solution | X | X | A | X | A | A | A | X | X | X | ||||||||
| Silver nitrate | B | B | A | B | A | C | A | A | A | A | A | B | A | B | A | A | ||
| Silver Salts | X | X | A | A | A | A | A | A | A | A | ||||||||
| Skydrol 500 | X | X | X | B | X | X | X | A | A | A | X | X | X | X | X | X | X | |
| Skydrol 500 Type 2 | X | A | X | X | ||||||||||||||
| Skydrol 500B | B | X | A | X | A | |||||||||||||
| Skydrol 500C | B | X | X | |||||||||||||||
| Skydrol 7000 | X | X | X | A | X | X | X | A | A | A | B | X | X | X | X | X | X | |
| Skydrol 7000 Type 2 | A | B | X | |||||||||||||||
| Soap solutions | B | B | B | A | A | A | A | A | A | A | ||||||||
| Soda (Sodium Carbonate) | X | X | A | A | A | A | A | A | A | A | A | A | A | |||||
| Soda Lime | A | B | C | A | ||||||||||||||
| Soda Niter | A | A | A | A | ||||||||||||||
| Soda, Caustic | A | A | C | B | ||||||||||||||
| Sodium acetate | X | X | X | A | B | X | C | A | B | A | X | X | B | B | B | X | B | |
| Sodium aluminate | A | A | A | A | A | A | A | A | ||||||||||
| Sodium arsenite | X | C | X | C | A | C | C | C | C | |||||||||
| Sodium benzoate | X | A | X | A | B | A | B | A | A | A | A | A | A | A | A | A | A | |
| Sodium bicarbonate (Baking soda) | X | A | X | A | A | A | B | A | A | A | A | A | A | A | A | A | ||
| Sodium Bicarbonate Solution | X | X | A | A | A | A | A | A | A | A | ||||||||
| Sodium bichromate | X | B | X | A | A | C | B | A | A | A | A | A | B | A | A | A | ||
| Sodium bisulfate | X | A | A | A | A | A | A | A | A | A | A | B | A | B | A | |||
| Sodium Bisulfate Solution | X | X | A | A | A | A | A | A | A | A | ||||||||
| Sodium bisulfite | B | B | X | A | A | A | B | A | A | A | A | A | X | C | X | A | ||
| Sodium Bisulfite Solution | X | X | A | A | A | A | A | A | A | A | ||||||||
| Sodium borate (Borax) | X | A | X | A | A | X | A | A | A | A | A | A | B | B | B | B | A | |
| Sodium bromate | X | A | A | A | A | A | C | C | X | B | ||||||||
| Sodium bromide | X | A | A | A | A | A | A | A | A | C | A | C | X | B | ||||
| Sodium carbonate (Soda ash) | X | A | X | A | A | A | B | A | A | A | A | A | A | A | A | A | A | |
| Sodium Carbonate Solution | A | A | A | A | A | A | A | A | A | A | A | |||||||
| Sodium chlorate | X | B | B | A | B | A | B | A | A | A | A | X | B | C | B | C | X | |
| Sodium chloride | X | A | X | A | A | A | B | A | A | A | A | A | A | A | A | A | A | |
| Sodium Chloride Solution | A | A | A | A | A | A | ||||||||||||
| Sodium chlorite | X | A | B | A | A | X | X | |||||||||||
| Sodium chromate | X | B | X | A | A | C | B | A | A | A | A | A | A | A | A | A | ||
| Sodium citrate | A | A | C | A | C | C | X | C | ||||||||||
| Sodium cyanide | X | B | X | A | A | A | B | A | A | A | A | A | A | A | A | A | ||
| Sodium Cyanide Solution | A | A | A | B | B | A | ||||||||||||
| Sodium dichromate | X | B | X | A | A | A | B | A | A | A | A | B | A | B | A | B | ||
| Sodium ethylate | X | A | A | C | A | C | C | X | C | |||||||||
| Sodium ferricyanide | X | A | A | A | A | A | C | A | C | A | C | X | B | |||||
| Sodium ferrocyanide | X | A | A | C | A | C | A | C | X | B | ||||||||
| Sodium fluoride (Fluorol) | B | A | A | A | A | A | A | B | ||||||||||
| Sodium hydrogen sulfate | X | A | A | A | A | A | A | A | A | A | A | B | A | B | A | |||
| Sodium hydrogen sulfite | X | A | X | A | A | A | A | A | A | A | A | A | C | A | B | A | ||
| Sodium hydroxide (Caustic soda) | B | X | B | A | B | A | B | A | A | A | B | B | B | B | B | B | A | |
| Sodium Hypochlorite | X | B | C | B | A | X | B | A | ||||||||||
| Sodium Hypochlorite Solution | X | X | B | A | A | A | B | B | B | B | ||||||||
| Sodium hypochlorite, 20% | X | X | X | B | C | X | B | B | A | A | B | B | C | B | C | B | ||
| Sodium hyposulfite | X | B | C | A | A | A | A | A | A | A | A | B | B | B | A | |||
| Sodium iodide | X | A | A | C | A | C | A | C | X | B | ||||||||
| Sodium lactate | X | A | A | A | C | A | C | A | C | B | ||||||||
| Sodium metaphosphate | A | B | B | A | A | A | A | A | A | A | A | |||||||
| Sodium metasilicate | A | A | A | A | ||||||||||||||
| Sodium nitrate | X | B | X | A | B | A | B | A | A | A | A | A | B | B | B | B | B | |
| Sodium nitrite | X | B | X | A | B | A | B | A | A | A | A | X | X | B | X | B | X | |
| Sodium oleate | X | X | B | A | A | A | A | B | A | B | X | X | ||||||
| Sodium oxalate | A | A | A | A | ||||||||||||||
| Sodium perborate | X | B | X | A | B | B | B | A | A | A | A | A | C | B | C | B | ||
| Sodium perchlorate | ||||||||||||||||||
| Sodium peroxide | X | X | X | A | B | B | A | A | A | A | B | B | B | B | X | |||
| Sodium persulfate | A | A | A | |||||||||||||||
| Sodium Phosphate | A | B | A | A | A | A | A | A | A | X | ||||||||
| Sodium phosphate (Di-basic) | C | B | C | A | B | A | B | A | A | A | A | A | A | A | A | X | ||
| Sodium phosphate (Mono-basic) | C | B | C | A | B | A | B | A | A | A | A | A | A | A | A | X | ||
| Sodium phosphate (Tri-basic) | C | B | C | A | B | A | B | A | A | A | A | A | A | A | A | C | ||
| Sodium pyrophosphate | X | A | A | C | A | C | A | C | X | B | ||||||||
| Sodium salts | A | A | A | B | A | A | A | A | A | A | A | A | A | A | ||||
| Sodium silicate | X | B | X | A | A | A | B | A | A | A | A | A | A | A | A | A | ||
| Sodium Silicate Solution | A | A | A | A | A | A | ||||||||||||
| Sodium sulfate | X | C | C | A | B | A | B | A | A | A | A | A | B | A | C | A | ||
| Sodium Sulfate Solution (Glauber’s Salt) | X | X | B | A | A | B | B | B | B | B | ||||||||
| Sodium Sulfhydrate Solution | X | A | A | A | A | A | A | A | A | |||||||||
| Sodium sulfide | X | X | X | A | B | B | B | A | A | A | A | A | B | B | B | B | B | |
| Sodium sulfite | X | X | A | A | A | A | B | A | A | A | A | A | B | A | B | A | ||
| Sodium Sulfite Solution | X | X | A | A | A | A | A | A | A | A | ||||||||
| Sodium tartrate | X | A | A | C | A | C | A | C | X | B | ||||||||
| Sodium tetraborate | A | A | A | A | A | |||||||||||||
| Sodium Tetraborate Solution | X | B | A | A | A | A | B | B | B | |||||||||
| Sodium thiosulfate | B | A | A | A | A | A | A | A | B | B | B | B | ||||||
| Sour crude oil | X | B | X | X | B | X | X | |||||||||||
| Sour natural gas | X | A | X | X | B | X | X | X | ||||||||||
| Soybean oil | B | C | B | C | B | C | A | X | A | A | A | A | A | X | A | X | B | |
| Sperm Oil | B | A | A | A | A | |||||||||||||
| Spermacetin | X | X | B | X | A | A | X | A | A | X | ||||||||
| Spirits | B | B | A | A | A | A | B | A | A | A | ||||||||
| Stannic chloride | X | B | X | B | C | X | B | A | B | A | A | A | A | A | A | B | ||
| Stannic chloride, 50% | X | X | X | A | C | X | B | A | B | A | A | A | A | A | A | B | ||
| Stannous chloride, 15% | X | X | X | A | B | A | B | A | A | A | A | A | A | A | A | B | ||
| Stannic Chloride Solution | X | A | A | A | A | A | A | B | ||||||||||
| Stannic Sulfide | A | A | A | |||||||||||||||
| Stannous Chloride | A | A | A | A | A | |||||||||||||
| Stannous Sulfide | A | A | A | |||||||||||||||
| Starch | B | A | B | A | A | A | A | A | A | A | A | A | A | A | A | A | A | |
| Stauffer 7700 | B | X | X | X | X | B | A | B | B | X | B | X | X | |||||
| Steam (to 150°C) | X | B | X | A | C | X | X | A | A | A | X | A | X | X | X | C | ||
| Steam (to 175°C) | X | X | X | X | X | X | X | A | A | A | X | C | X | X | X | X | ||
| Steam (to 200°C) | X | X | X | X | X | X | X | X | A | A | X | X | X | X | X | X | ||
| Steam (to 260°C) | X | X | X | X | X | X | X | X | C | C | X | X | X | X | X | X | ||
| Stearic acid | A | X | A | C | B | C | C | B | A | A | A | A | B | C | B | C | B | |
| Stoddard solvent | A | A | A | X | B | X | A | X | B | A | A | A | A | X | A | X | X | |
| Styrene (Vinylbenzene) Monomer | X | X | X | X | X | X | X | X | B | * | A | C | X | X | X | X | X | |
| Succinic acid | X | X | A | B | A | A | A | A | A | A | B | A | A | A | ||||
| Sucrose Sap | X | X | B | A | A | A | A | A | A | A | ||||||||
| Sucrose solution | X | B | X | A | B | B | B | A | A | A | A | A | A | A | A | A | ||
| Sugar Solutions | X | X | B | A | A | A | A | A | A | A | ||||||||
| Sulfamic acid | A | B | B | A | B | B | B | |||||||||||
| Sulfur | X | A | A | A | C | A | A | A | A | B | X | X | X | X | B | |||
| Sulfur chloride | X | X | X | X | X | X | X | X | A | A | A | B | X | X | X | X | X | |
| Sulfur dioxide (dry) | X | X | X | B | X | X | C | A | B | A | B | B | X | C | X | B | B | |
| Sulfur dioxide (wet) | X | X | A | X | C | A | B | A | X | B | X | X | X | C | B | |||
| Sulfur Dioxide, gaseous | X | X | A | A | X | B | X | X | B | |||||||||
| Sulfur hexafluoride | B | X | A | A | B | A | A | B | A | B | B | B | X | B | X | |||
| Sulfur trioxide (dry) | X | X | X | C | X | X | X | C | B | A | B | X | C | X | X | C | ||
| Sulfur, molten | X | A | X | C | C | X | C | A | A | C | X | X | X | C | ||||
| Sulfuric acid (3 molar) | B | X | C | C | C | C | B | B | A | A | C | C | C | X | C | X | ||
| Sulfuric acid (concentrated) | X | X | X | X | X | X | X | X | A | A | X | X | X | X | X | X | ||
| Sulfuric acid, fuming | X | X | X | X | X | X | X | X | B | B | X | X | X | X | X | X | ||
| Sulfuric Acid 60% (200F) | ||||||||||||||||||
| Sulfuric Acid, Conc. To 98% | X | X | A | X | A | X | X | |||||||||||
| Sulfuric Acid, Fuming | X | X | X | X | X | X | ||||||||||||
| Sulfuric Acid, 25% | X | A | X | A | C | B | X | |||||||||||
| Sulfuric Acid, 25% - 50% | X | A | X | A | B | B | X | |||||||||||
| Sulfuric Acid, 50% - 96% | X | X | B | X | A | X | X | |||||||||||
| Sulfuric Acid (0 to 50%) | X | X | X | A/B | A | A/B | X | X | X | X | ||||||||
| Sulfuric Acid, diluted | X | X | X | A | A | A | X | B | B | X | ||||||||
| Sulfurous acid | X | X | X | B | A | B | A | A | A | B | B | X | ||||||
| Sulfuryl chloride | B | B | A | B | A | B | X | B | ||||||||||
| Sulfurous Acid, 10% - 85% | A | A | B | A | X | |||||||||||||
| Sutan | C | |||||||||||||||||
| T-Butylamine | X | B | ||||||||||||||||
| Talcum | A | A | A | A | A | A | A | A | A | A | ||||||||
| Tall Oil | X | X | X | A | X | A | ||||||||||||
| Tallow | X | B | X | B | X | B | A | A | X | A | X | A | B | |||||
| Tannic acid | X | X | C | B | B | B | B | A | A | A | A | A | A | B | C | B | ||
| Tannins | X | B | B | B | A | A | A | B | B | B | ||||||||
| Tar | X | X | X | X | X | X | A | B | C | X | X | X | ||||||
| Tar, bituminous | X | C | C | X | C | X | B | X | A | A | A | B | C | B | X | B | ||
| Tartaric acid | X | X | X | B | B | A | B | B | A | A | A | A | A | B | A | B | A | |
| Telone 2 | ||||||||||||||||||
| Terpineol (Terpilenol) | X | X | B | C | X | X | B | C | A | A | C | X | B | X | X | |||
| Tertiary butyl alcohol | X | C | X | B | B | B | B | B | A | A | B | B | B | B | B | B | ||
| Tertiary Butyl Amine | X | B | ||||||||||||||||
| Tertiary butyl catechol | X | X | X | B | B | B | B | B | A | A | X | X | C | C | ||||
| Tertiary butyl mercaptan | X | X | X | X | X | X | X | A | A | X | X | X | X | X | ||||
| Tetrabromoethane | X | X | X | X | X | X | X | X | C | A | B | X | X | X | X | X | ||
| Tetrabromomethane | X | X | X | X | X | X | X | X | A | B | X | X | X | X | X | |||
| Tetrabutyl titanate (TBT) | B | B | A | A | A | A | A | B | B | B | B | B | ||||||
| Tetrachlorobenzene | X | X | B | X | ||||||||||||||
| Tetrachlorodifluoroethane | X | X | X | X | B | B | C | X | A | X | X | B | C | X | ||||
| Tetrachloroethane | X | X | X | X | X | X | X | X | X | A | B | C | X | X | X | X | X | |
| Tetrachloroethylene | X | X | X | X | X | X | X | X | X | A | A | B | X | X | X | X | X | |
| Tetrachloromethane | X | X | X | X | X | B | X | X | A | A | B | X | X | X | X | X | ||
| Tetrachloronaphthalene | X | X | B | X | ||||||||||||||
| Tetrahydrofuran | X | X | X | X | A | X | X | X | X | X | ||||||||
| Tetraethyl lead | X | X | X | X | C | X | B | X | C | A | B | B | X | B | C | X | ||
| Tetraethylene glycol (TEG) | A | A | A | A | A | A | A | |||||||||||
| Tetraethylorthosilicate | X | |||||||||||||||||
| Tetrahydrofuran | X | X | X | X | X | X | ||||||||||||
| Tetrafluoromethane | A | A | A | A | A | A | A | A | A | A | C | A | A | A | A | X | ||
| Tetrahydrofuran (THF) | X | X | X | C | X | X | X | C | X | X | X | X | X | X | X | X | ||
| Tetralin (Tetrahydronaphthalene) | X | X | C | X | X | X | X | X | X | A | A | X | X | X | X | X | ||
| Thioglycolic acid | X | A | A | C | A | C | A | C | X | B | ||||||||
| Thionyl chloride | X | X | X | X | X | X | X | B | A | A | X | X | X | X | X | X | ||
| Thiophene (Thiofuran) | X | X | X | X | X | X | A | X | X | X | X | X | X | X | ||||
| Tin Chloride | A | A | A | B | ||||||||||||||
| Titanium sulfate | X | A | A | C | A | C | A | C | X | B | ||||||||
| Titanium tetrachloride | X | X | X | X | B | X | X | B | B | A | B | B | B | X | B | X | X | |
| Toluene (Toluol) | X | X | X | X | X | X | X | X | X | A | B | B | X | X | X | X | X | |
| Toluene di-isocyanide (TDI) | X | X | X | B | X | X | X | B | X | X | X | X | X | X | X | X | ||
| Toluidine | C | X | X | B | B | X | X | |||||||||||
| Toluol | NG | |||||||||||||||||
| Transformer oil | B | A | A | X | X | X | A | X | A | A | A | A | B | X | B | X | B | |
| Transmission fluid, type A | A | A | A | X | B | B | A | X | A | A | A | A | X | A | X | B | ||
| Tri-Iso-Propyl Benzene | A | A | X | X | A | A | A | A | X | |||||||||
| Triacetin | X | X | X | A | B | B | C | A | X | A | X | X | B | B | B | C | B | |
| Trialkyl phosphate | X | X | X | B | X | X | X | B | A | X | X | X | X | X | X | X | ||
| Triaryl phosphate | X | X | X | B | X | X | X | A | A | A | A | B | X | X | X | X | X | |
| Tri (2-Hydroxyethyl) Amine | ||||||||||||||||||
| Tributoxyl ethyl phosphate | B | X | A | B | X | B | A | A | B | X | C | X | B | X | ||||
| Tributyl Marcaptane | X | X | X | A | A | X | X | X | X | |||||||||
| Tributyl mercaptan | X | X | X | X | X | X | A | C | X | X | X | X | ||||||
| Tributyl phosphate (TBP) | X | X | X | B | X | X | B | B | A | X | X | X | B | X | X | X | ||
| Trichloroacetic acid (TCA) | X | X | X | B | X | X | B | B | C | C | C | B | C | B | X | C | ||
| Tributylamine | A | C | B | |||||||||||||||
| Trichloroacetic Acid | X | X | B | X | X | B | A | X | X | B | B | B | ||||||
| Trichlorobenzene | X | X | X | X | X | X | A | A | X | X | X | X | ||||||
| Trichloroethane | X | X | X | X | X | X | X | B/C | B | A | A | B | X | X | X | X | X | |
| Trichloro Ethyl Phosphate | X | A | X | X | X | |||||||||||||
| Trichloroethylene | X | X | X | X | X | X | X | B/C | X | A | B | B | X | X | X | X | X | |
| Trichlorofluoromethane | X | B | X | X | C | X | C | X | X | B | B | X | B | X | X | |||
| Trichloropropane | X | A | X | B | X | X | X | |||||||||||
| Trichlorotoluene | ||||||||||||||||||
| Trichlorotrifluoroethane | X | C | B | X | A | A | A | C | X | B | X | C | A | B | X | |||
| Tricresyl phosphate (TCP) | X | X | X | B | X | X | X | B | A | A | B | B | X | X | X | X | X | |
| Tridecyl alcohol (Tridecanol) | A | A | A | A | A | A | ||||||||||||
| Triethanol amine (TEA) | X | C | X | B | C | C | A | A | A | B | B | X | ||||||
| Triethyl aluminium (ATE) | X | X | X | C | C | X | C | B | X | X | ||||||||
| Triethyl amine | C | X | C | X | C | C | X | X | B | C | C | X | C | C | X | |||
| Triethyl borane | X | C | X | A | A | X | ||||||||||||
| Triethyl phosphate (TEP) | C | X | X | B | B | |||||||||||||
| Triethylene glycol (TEG) | C | A | A | A | A | A | A | A | A | A | A | A | ||||||
| Triethylaluminium | X | A | B | |||||||||||||||
| Trifluoroacetic Acid (TFA) | X | A | A | A | A | C | A | C | A | X | A | |||||||
| Trifluoroethane | X | X | X | X | X | X | B | A | A | B | X | X | X | X | X | |||
| Trihydroxybenzoic Acid | ||||||||||||||||||
| Trimethylpentane (Iso-octane) | A | A | B | X | C | B | A | X | B | A | A | A | X | A | X | X | ||
| Trimethyl Pentanes (Mixed) | ||||||||||||||||||
| Trimethyl Pentene | ||||||||||||||||||
| Trimethylamine | ||||||||||||||||||
| Trisodium Phosphate | A | A | A | A | A | A | A | |||||||||||
| Trinitrotoluene (TNT) | X | X | B | X | B | B | X | B | A | B | B | X | X | X | X | |||
| Trioctyl phosphate | X | X | X | A | X | X | A | A | A | B | B | X | X | X | X | X | ||
| Triolene (Olein) | C | B | B | B | A | A | A | A | A | X | A | X | A | |||||
| Triphenyl phosphite | X | X | X | A | A | C | X | X | X | |||||||||
| Tritolyl phosphate (Lindol) | X | X | X | A | X | X | X | A | A | B | C | X | X | X | X | C | ||
| Tung oil | A | A | C | C | B | C | X | A | A | B | A | X | A | X | X | |||
| Tung Oil (China Oil) | X | A | X | A | ||||||||||||||
| Turbine oil | B | A | B | X | X | X | A | X | A | A | B | A | X | B | X | X | ||
| Turpentine | B | C | C | X | X | X | A | X | B | A | A | A | A | X | A | X | X | |
| Turpentinex | A | X | X | X | A | X | X | X | ||||||||||
| Type I fuel (Mil-S-3136) | B | A | A | X | B | B | A | X | C | A | A | A | X | A | X | X | ||
| Type II fuel (Mil-S-3136) | X | B | X | X | X | A | X | A | B | X | B | X | X | |||||
| Type III fuel (Mil-S-3136) | X | C | B | X | X | X | B | X | X | A | A | A | X | A | X | X | ||
| Udmh | A | A | X | A | B | |||||||||||||
| Undecyl Alcohol | ||||||||||||||||||
| Unsymmetrical dimethylhydrazine | X | X | X | A | B | A | B | A | C | X | X | B | A | B | B | X | ||
| Urea (Carbamide) | B | X | A | B | A | A | A | A | A | A | A | B | A | A | A | |||
| Urethane Formulations | A | |||||||||||||||||
| Uric acid | X | X | A | A | A | X | B | |||||||||||
| Vaseline | B | B | B | X | A | A | A | A | A | B | ||||||||
| Vaseline Oil | X | X | B | X | A | A | B | A | A | B | ||||||||
| Valeric acid | A | X | A | A | A | X | ||||||||||||
| Varnish | X | X | C | X | X | X | X | B | A | B | B | X | B | X | X | |||
| Vegetable Juices | X | X | B | A | A | A | A | A | A | A | ||||||||
| Vegetable oils & fats | B | B | C | B | B | A | X | A | A | A | A | A | X | A | X | B | ||
| Versilube F44 | A | |||||||||||||||||
| Versilube F55 | X | A | ||||||||||||||||
| Vinegar | X | X | X | A | B | A | B | A | B | A | B | B | B | B | B | B | A | |
| Vinegar Acid | ||||||||||||||||||
| Vinyl acetate | B | X | X | X | A | X | X | |||||||||||
| Vinylbenzene (Styrene) | X | X | X | X | X | X | X | X | B | B | C | X | X | X | X | X | ||
| Vinyl chloride (Chloroethylene) | X | C | X | X | B | A | X | X | ||||||||||
| Vinylidene Chloride | X | X | X | X | A | B | X | X | X | X | ||||||||
| Vinyl cyanide (Acrylonitrile) | X | X | X | X | C | C | X | X | B | C | X | X | C | X | C | X | ||
| Vinyl Ether | B | X | X | |||||||||||||||
| Vinyl Styrene | ||||||||||||||||||
| Vinyl Toluene | X | X | A | X | ||||||||||||||
| Vinyl Trichloride | X | X | A | X | ||||||||||||||
| Vital, 4300, 5310 | X | X | ||||||||||||||||
| Vm&P Naphtha | X | X | X | A | X | A | ||||||||||||
| Waste Gas (cont. Carbon Dioxide) | A | A | A | A | A | A | A | A | A | |||||||||
| Waste Gas (cont. Carbon Monoxide) | A | A | A | A | A | A | A | A | A | A | ||||||||
| Waste Gas (cont. Hydrogen Chloride) | A | A | A | A | B | B | ||||||||||||
| Waste Gas (cont. Hydrogen Fluoride) | A | A | A | A | A | A | A | |||||||||||
| Waste Gas (cont. Nitrous Fumes) | X | A | A | A | A | B | X | |||||||||||
| Waste Gas (cont. Sulfur Dioxide) | A | A | A | A | B | B | ||||||||||||
| Waste Gas (cont. Sulfuric Acid) | B | A | A | A | X | X | ||||||||||||
| Water, cold | X | C | X | A | B | A | B | A | A | A | A | A | A | A | A | A | ||
| Water, hot | X | X | X | B | A | A | A | A | A | C | B | A | ||||||
| Water, potable | A | A | A | A | ||||||||||||||
| Whiskey & wines | X | X | X | X | A | A | X | B | X | A | X | B | ||||||
| White oil | X | A | X | X | X | X | A | B | A | A | X | X | X | X | X | X | X | |
| White pine oil | X | X | X | B | X | A | A | A | B | A | A | X | B | X | B | |||
| Wood alcohol (Methanol) | X | A | X | A | C | A | B | A | A | A | C | A | C | A | X | A | X | |
| Wood oil | X | A | X | C | X | C | A | A | A | X | B | C | X | X | X | B | ||
| Water vapour > +140 °C / +284 °F | X | X | X | B | A | X | B | X | X | B | ||||||||
| Water | A | A | A | A | A | A | A | A | ||||||||||
| Water, Boiling | A | |||||||||||||||||
| Water, Soda | A | |||||||||||||||||
| Wax Alcohols | A | B | X | A | A | A | A | A | ||||||||||
| Wemco C | A | X | X | X | A | X | A | |||||||||||
| Whiskey | X | A | A | A | X | A | A | |||||||||||
| White Oil | A | X | X | X | X | X | A | |||||||||||
| White Pine Oil | X | X | X | A | X | B | ||||||||||||
| Wine + Whiskey | X | X | A | A | A | A | A | A | A | A | A | A | A | |||||
| Wood Spirit | C | X | A | B | A | A | A | C | A | B | A | B | B | |||||
| Wood Oil | X | X | A | X | A | |||||||||||||
| Xenon | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | ||
| Xylene (Xylol) | X | X | X | X | X | X | X | X | C | A | A | X | X | X | X | X | ||
| Xylidine (Xylidin) | X | X | X | X | X | X | X | X | A | X | X | C | X | C | X | X | ||
| Zeolites | A | A | A | A | A | A | A | A | A | A | A | |||||||
| Zinc acetate | X | X | X | A | B | X | C | A | C | A | B | X | B | B | B | C | X | |
| Zinc ammonium chloride | A | A | ||||||||||||||||
| Zinc carbonate | A | A | A | A | A | A | A | A | A | |||||||||
| Zinc chloride | X | C | X | A | A | A | B | A | A | A | A | A | A | A | A | A | ||
| Zinc Chloride Solutions | X | X | A | A | A | A | A | A | A | |||||||||
| Zinc Chromate | A | C | ||||||||||||||||
| Zinc cyanide | A | C | A | A | A | |||||||||||||
| Zinc hydrosulfite | A | A | A | A | A | |||||||||||||
| Zinc nitrate | A | A | A | A | A | |||||||||||||
| Zinc phosphate solution | A | A | A | A | A | A | ||||||||||||
| Zinc salts | X | A | A | A | A | A | A | A | A | A | A | A | A | A | ||||
| Zinc sulfate | X | C | X | A | A | A | B | A | A | A | A | A | A | B | A | B | A | |
| Xenon | A | A | A | A | A | A | A | A | A | A | ||||||||
| Xylene (Xylol) | X | X | X | X | A | B | X | X | X | X | ||||||||
| Xylidines (aromatic Amines) | X | X | X | B | A | X | X | X | X | X | ||||||||
| Yeast | B | X | A | A | A | A | A | A | A | A | ||||||||
| 4-Hydroxy-4-Methyl-2-Pentanone | NG |
