| Sal Ammoniac | na | E | E | E |
| Salicylic Acid | na | na | G | na |
| Salt Water | na | E | E | G |
| Sewage | na | E | G | P |
| Silicate Esters | na | E | P | E |
| Silicone Greases | E | E | E | E |
| Silicone Oils | E | E | E | E |
| Silver Nitrate | na | E | E | E |
| Skydrol 500 | P | P | P | P |
| Skydrol 7000 | P | P | P | P |
| Soap Solutions | E | E | E | F |
| Soda Ash | E | E | E | na |
| Sodium Acetate (aq) | na | E | P | P |
| Sodium Bicarbonate (aq) (Baking Soda) | E | E | E | na |
| Sodium Bisulfite (aq) | E | E | G | na |
| Sodium Borate (aq) | E | E | E | na |
| Sodium Chloride (aq) | E | E | E | E |
| Sodium Cyanide (aq) | E | E | E | na |
| Sodium Hydroxide (aq) | G | E | E | P |
| Sodium Hypochlorite (aq) (Chlorox) | E | E | P | P |
| Sodium Metaphosphate (aq) | na | G | E | na |
| Sodium Nitrate (aq) | E | E | E | na |
| Sodium Perborate (aq) | na | G | G | na |
| Sodium Peroxide (aq) | na | G | G | P |
| Sodium Phosphate (aq) | na | E | E | E |
| Sodium Silicate (aq) | na | E | E | na |
| Sodium Sulfate (aq) | E | E | G | E |
| Sodium Thiosulfate (aq) | na | E | G | E |
| Soybean Oil | E | F | P | G |
| Stannic Chloride (aq) | na | E | E | na |
| Stannous Chloride (aq) | na | E | E | na |
| Steam Over 300°F | P | P | P | P |
| Steam Under 300°F | na | P | P | P |
| Stearic Acid | G | G | G | E |
| Stoddard Solvent | E | P | P | E |
| Styrene | na | P | P | F |
| Sucrose Solution | na | G | E | P |
| Sulfite Liquors | G | G | G | na |
| Sulfur | F | E | P | na |
| Sulfur Chloride (aq) | na | G | P | na |
| Sulfur Dioxide (Liquified Under Pressure) | na | P | P | na |
| Sulfur Dioxide (Dry) | na | G | G | na |
| Sulfur Dioxide (Wet) | na | E | P | na |
| Sulfur Hexafluoride | E | G | P | na |
| Sulfur Trioxide | na | P | G | na |
| Sulfuric Acid (20% Oleum) | P | P | P | P |
| Sulfuric Acid (Conc.) | P | E | P | P |
| Sulfuric Acid (Dilute) | G | E | F | F |
| Sulfurous Acid | na | E | G | F |
| Tannic Acid | na | E | G | E |
| Tar, Bituminous | G | P | P | na |
| Tartaric Acid | G | E | P | E |
| Terpineol | na | P | P | G |
| Tertiary Butyl Alcohol | na | G | G | P |
| Tertiary Butyl Catechol | na | G | G | P |
| Tertiary Butyl Mercaptan | na | P | P | P |
| Tetrabromoethane | na | P | P | na |
| Tetrabromomethane | na | na | P | na |
| Tetrabutyl Titanate | na | E | G | na |
| Tetrachloroethylene | na | P | P | P |
| Tetraethyl Lead | na | P | P | na |
| Tetrahydrofuran | na | P | P | F |
| Tetralin | na | P | P | na |
| Thionyl Chloride | na | P | P | P |
| Titanium Tetrachloride | na | P | P | P |
| Toluene | P | P | P | P |
| Toluene Diisocyanate | na | P | P | na |
| Transformer Oil | na | F | P | E |
| Transmission Fluid Type A | E | G | P | E |
| Triacetin | na | G | G | P |
| Triaryl Phosphate | na | P | P | P |
| Tributoxy Ethyl Phosphate | na | P | G | P |
| Tributyl Mercaptan | na | P | P | na |
| Tributyl Phosphate | na | P | P | P |
| Trichloroacetic Acid | na | P | G | P |
| Trichloroethane | na | P | P | P |
| Trichloroethylene | P | P | P | P |
| Tricresyl Phosphate | P | P | E | P |
| Triethanol Amine | na | G | G | P |
| Triethyl Aluminum | na | P | P | P |
| Triethyl Borane | na | P | P | P |
| Trinitrotoluene | na | G | P | na |
| Trioctyl Phosphate | na | P | P | P |
| TT-I-735 b | G | G | E | G |
| TT-N-95 a | E | F | P | F |
| TT-N-97 B | G | F | P | F |
| TT-S-735 Type I | E | F | P | G |
| TT-S-735 Type II | E | F | P | F |
| TT-S-735 Type III | E | F | P | F |
| TT-S-735 Type IV | E | E | P | E |
| TT-S-735 Type V | E | G | P | G |
| TT-S-735 Type VI | E | G | P | G |
| TT-S-735 Type VII | E | F | P | F |
| TT-T-656b | P | P | P | P |
| Tung Oil (China Wood Oil) | na | F | P | F |
| Turbine Oil | E | P | P | E |
| Turpentine | E | P | P | P |
| Unsymmetrical Dimethyl Hydrazine (UDMH) | na | E | E | na |
| Varnish | na | P | P | F |
| Vegetable Oils | E | G | P | na |
| Versilube F-50 | E | E | E | E |
| Vinegar | na | E | G | P |
| Vinyl Chloride | na | P | P | P |
| VV-B-680 | G | G | E | F |
| VV-G-632 | E | E | P | E |
| VV-G-671c | E | E | P | E |
| VV-H-910 | G | G | E | F |
| VV-I-530a\ | E | G | P | G |
| VV-K-211d | E | F | P | F |
| VV-K-220a | E | F | P | G |
| VV-L-751b | G | F | P | F |
| VV-L-800 | E | G | P | G |
| VV-L-820b | E | G | P | G |
| VV-L-825a Type I | E | E | P | E |
| VV-L-825a Type II | E | E | P | E |
| VV-L-825a Type III | G | F | P | F |
| VV-O-526 | E | E | P | E |
| VV-P-216a | E | G | P | G |
| VV-P-236 | G | F | P | F |
| Wagner 21B Brake Fluid | P | G | E | na |
| Water | E | E | E | F |
| Whiskey, Wines | na | E | E | G |
| White Oil | na | P | P | E |
| White Pine Oil | na | P | P | na |
| Wood Oil | na | F | P | F |
| Xylene | P | P | P | P |
| Xylidine (Di-methyl Aniline) | na | P | F | P |
| Zeolites | na | E | E | na |
| Zinc Acetate (aq) | na | E | P | P |
| Zinc Chloride (aq) | na | E | E | E |
| Zinc Sulfate (aq) | na | E | G | na |