| Substance | Poisoning | Accident | Therapeutic Use | Suicide Attempt | Assault | Undetermined |
Tablets (see also specified substance) | 977.9 | E858.9 | E947.9 | E950.5 | E962.0 | E980.5 |
| Tace | 962.2 | E858.0 | E932.2 | E950.4 | E962.0 | E980.4 |
| Tacrine | 971.0 | E855.3 | E941.0 | E950.4 | E962.0 | E980.4 |
| Talbutal | 967.0 | E851 | E937.0 | E950.1 | E962.0 | E980.1 |
| Talc | 976.3 | E858.7 | E946.3 | E950.4 | E962.0 | E980.4 |
| Talcum | 976.3 | E858.7 | E946.3 | E950.4 | E962.0 | E980.4 |
| Tamsulosin | 971.3 | E855.6 | E941.3 | E950.4 | E962.0 | E980.4 |
| Tandearil, tanderil | 965.5 | E850.5 | E935.5 | E950.0 | E962.0 | E980.0 |
| Tannic acid | 983.1 | E864.1 | - | E950.7 | E962.1 | E980.6 |
| medicinal (astringent) | 976.2 | E858.7 | E946.2 | E950.4 | E962.0 | E980.4 |
| Tanninsee Tannic acid |
| Tansy | 988.2 | E865.4 | - | E950.9 | E962.1 | E980.9 |
| TAO | 960.3 | E856 | E930.3 | E950.4 | E962.0 | E980.4 |
| Tapazole | 962.8 | E858.0 | E932.8 | E950.4 | E962.0 | E980.4 |
| Tar NEC | 983.0 | E864.0 | - | E950.7 | E962.1 | E980.6 |
| camphorsee Naphthalene |
| fumes | 987.8 | E869.8 | - | E952.8 | E962.2 | E982.8 |
| Taractan | 969.3 | E853.8 | E939.3 | E950.3 | E962.0 | E980.3 |
| Tarantula (venomous) | 989.5 | E905.1 | - | E950.9 | E962.1 | E980.9 |
| Tartar emetic (anti-infective) | 961.2 | E857 | E931.2 | E950.4 | E962.0 | E980.4 |
| Tartaric acid | 983.1 | E864.1 | - | E950.7 | E962.1 | E980.6 |
| Tartrated antimony (anti-infective) | 961.2 | E857 | E931.2 | E950.4 | E962.0 | E980.4 |
| TCAsee Trichloroacetic acid |
| TDI | 983.0 | E864.0 | - | E950.7 | E962.1 | E980.6 |
| vapor | 987.8 | E869.8 | - | E952.8 | E962.2 | E982.8 |
| Tear gas | 987.5 | E869.3 | - | E952.8 | E962.2 | E982.8 |
| Teclothiazide | 974.3 | E858.5 | E944.3 | E950.4 | E962.0 | E980.4 |
| Tegretol | 966.3 | E855.0 | E936.3 | E950.4 | E962.0 | E980.4 |
| Telepaque | 977.8 | E858.8 | E947.8 | E950.4 | E962.0 | E980.4 |
| Tellurium | 985.8 | E866.4 | - | E950.9 | E962.1 | E980.9 |
| fumes | 985.8 | E866.4 | - | E950.9 | E962.1 | E980.9 |
| TEM | 963.1 | E858.1 | E933.1 | E950.4 | E962.0 | E980.4 |
| Temazepan-see Benzodiazepines |
| TEPA | 963.1 | E858.1 | E933.1 | E950.4 | E962.0 | E980.4 |
| TEPP | 989.3 | E863.1 | - | E950.6 | E962.1 | E980.7 |
| Terbutaline | 971.2 | E855.5 | E941.2 | E950.4 | E962.0 | E980.4 |
| Teroxalene | 961.6 | E857 | E931.6 | E950.4 | E962.0 | E980.4 |
| Terpin hydrate | 975.5 | E858.6 | E945.5 | E950.4 | E962.0 | E980.4 |
| Terramycin | 960.4 | E856 | E930.4 | E950.4 | E962.0 | E980.4 |
| Tessalon | 975.4 | E858.6 | E945.4 | E950.4 | E962.0 | E980.4 |
| Testosterone | 962.1 | E858.0 | E932.1 | E950.4 | E962.0 | E980.4 |
| Tetanus (vaccine) | 978.4 | E858.8 | E948.4 | E950.4 | E962.0 | E980.4 |
| antitoxin | 979.9 | E858.8 | E949.9 | E950.4 | E962.0 | E980.4 |
| immune globulin (human) | 964.6 | E858.2 | E934.6 | E950.4 | E962.0 | E980.4 |
| toxoid | 978.4 | E858.8 | E948.4 | E950.4 | E962.0 | E980.4 |
| with diphtheria toxoid | 978.9 | E858.8 | E948.9 | E950.4 | E962.0 | E980.4 |
| with pertussis | 978.6 | E858.8 | E948.6 | E950.4 | E962.0 | E980.4 |
| Tetrabenazine | 969.5 | E853.8 | E939.5 | E950.3 | E962.0 | E980.3 |
| Tetracaine (infiltration) (topical) | 968.5 | E855.2 | E938.5 | E950.4 | E962.0 | E980.4 |
| nerve block (peripheral) (plexus) | 968.6 | E855.2 | E938.6 | E950.4 | E962.0 | E980.4 |
| spinal | 968.7 | E855.2 | E938.7 | E950.4 | E962.0 | E980.4 |
Tetrachlorethylenesee Tetrachloroethylene |
| Tetrachlormethiazide | 974.3 | E858.5 | E944.3 | E950.4 | E962.0 | E980.4 |
| Tetrachloroethane (liquid) (vapor) | 982.3 | E862.4 | - | E950.9 | E962.1 | E980.9 |
| paint or varnish | 982.3 | E861.6 | - | E950.9 | E962.1 | E980.9 |
| Tetrachloroethylene (liquid) (vapor) | 982.3 | E862.4 | - | E950.9 | E962.1 | E980.9 |
| medicinal | 961.6 | E857 | E931.6 | E950.4 | E962.0 | E980.4 |
Tetrachloromethane see Carbon, tetrachloride |
| Tetracycline | 960.4 | E856 | E930.4 | E950.4 | E962.0 | E980.4 |
| ophthalmic preparation | 976.5 | E858.7 | E946.5 | E950.4 | E962.0 | E980.4 |
| topical NEC | 976.0 | E858.7 | E946.0 | E950.4 | E962.0 | E980.4 |
| Tetraethylammonium chloride | 972.3 | E858.3 | E942.3 | E950.4 | E962.0 | E980.4 |
Tetraethyl lead (antiknock compound) | 984.1 | E862.1 | - | E950.9 | E962.1 | E980.9 |
| Tetraethyl pyrophosphate | 989.3 | E863.1 | - | E950.6 | E962.1 | E980.7 |
| Tetraethylthiuram disulfide | 977.3 | E858.8 | E947.3 | E950.4 | E962.0 | E980.4 |
| Tetrahydroaminoacridine | 971.0 | E855.3 | E941.0 | E950.4 | E962.0 | E980.4 |
| Tetrahydrocannabinol | 969.6 | E854.1 | E939.6 | E950.3 | E962.0 | E980.3 |
| Tetrahydronaphthalene | 982.0 | E862.4 | - | E950.9 | E962.1 | E980.9 |
| Tetrahydrozoline | 971.2 | E855.5 | E941.2 | E950.4 | E962.0 | E980.4 |
| Tetralin | 982.0 | E862.4 | - | E950.9 | E962.1 | E980.9 |
| Tetramethylthiuram (disulfide) NEC | 989.4 | E863.6 | - | E950.6 | E962.1 | E980.7 |
| medicinal | 976.2 | E858.7 | E946.2 | E950.4 | E962.0 | E980.4 |
| Tetronal | 967.8 | E852.8 | E937.8 | E950.2 | E962.0 | E980.2 |
| Tetryl | 983.0 | E864.0 | - | E950.7 | E962.1 | E980.6 |
| Thalidomide | 967.8 | E852.8 | E937.8 | E950.2 | E962.0 | E980.2 |
| Thallium (compounds) (dust) NEC | 985.8 | E866.4 | - | E950.9 | E962.1 | E980.9 |
| pesticide (rodenticide) | 985.8 | E863.7 | - | E950.6 | E962.1 | E980.7 |
| THC | 969.6 | E854.1 | E939.6 | E950.3 | E962.0 | E980.3 |
| Thebacon | 965.09 | E850.2 | E935.2 | E950.0 | E962.0 | E980.0 |
| Thebaine | 965.09 | E850.2 | E935.2 | E950.0 | E962.0 | E980.0 |
| Theobromine (calcium salicylate) | 974.1 | E858.5 | E944.1 | E950.4 | E962.0 | E980.4 |
| Theophylline (diuretic) | 974.1 | E858.5 | E944.1 | E950.4 | E962.0 | E980.4 |
| ethylenediamine | 975.7 | E858.6 | E945.7 | E950.4 | E962.0 | E980.4 |
| Thiabendazole | 961.6 | E857 | E931.6 | E950.4 | E962.0 | E980.4 |
| Thialbarbital, thialbarbitone | 968.3 | E855.1 | E938.3 | E950.4 | E962.0 | E980.4 |
| Thiamine | 963.5 | E858.1 | E933.5 | E950.4 | E962.0 | E980.4 |
| Thiamylal (sodium) | 968.3 | E855.1 | E938.3 | E950.4 | E962.0 | E980.4 |
| Thiazesim | 969.0 | E854.0 | E939.0 | E950.3 | E962.0 | E980.3 |
| Thiazides (diuretics) | 974.3 | E858.5 | E944.3 | E950.4 | E962.0 | E980.4 |
| Thiethylperazine | 963.0 | E858.1 | E933.0 | E950.4 | E962.0 | E980.4 |
| Thimerosal (topical) | 976.0 | E858.7 | E946.0 | E950.4 | E962.0 | E980.4 |
| ophthalmic preparation | 976.5 | E858.7 | E946.5 | E950.4 | E962.0 | E980.4 |
| Thioacetazone | 961.8 | E857 | E931.8 | E950.4 | E962.0 | E980.4 |
| Thiobarbiturates | 968.3 | E855.1 | E938.3 | E950.4 | E962.0 | E980.4 |
| Thiobismol | 961.2 | E857 | E931.2 | E950.4 | E962.0 | E980.4 |
| Thiocarbamide | 962.8 | E858.0 | E932.8 | E950.4 | E962.0 | E980.4 |
| Thiocarbarsone | 961.1 | E857 | E931.1 | E950.4 | E962.0 | E980.4 |
| Thiocarlide | 961.8 | E857 | E931.8 | E950.4 | E962.0 | E980.4 |
| Thioguanine | 963.1 | E858.1 | E933.1 | E950.4 | E962.0 | E980.4 |
| Thiomercaptomerin | 974.0 | E858.5 | E944.0 | E950.4 | E962.0 | E980.4 |
| Thiomerin | 974.0 | E858.5 | E944.0 | E950.4 | E962.0 | E980.4 |
| Thiopental, thiopentone (sodium) | 968.3 | E855.1 | E938.3 | E950.4 | E962.0 | E980.4 |
| Thiopropazate | 969.1 | E853.0 | E939.1 | E950.3 | E962.0 | E980.3 |
| Thioproperazine | 969.1 | E853.0 | E939.1 | E950.3 | E962.0 | E980.3 |
| Thioridazine | 969.1 | E853.0 | E939.1 | E950.3 | E962.0 | E980.3 |
| Thio-TEPA, thiotepa | 963.1 | E858.1 | E933.1 | E950.4 | E962.0 | E980.4 |
| Thiothixene | 969.3 | E853.8 | E939.3 | E950.3 | E962.0 | E980.3 |
| Thiouracil | 962.8 | E858.0 | E932.8 | E950.4 | E962.0 | E980.4 |
| Thiourea | 962.8 | E858.0 | E932.8 | E950.4 | E962.0 | E980.4 |
| Thiphenamil | 971.1 | E855.4 | E941.1 | E950.4 | E962.0 | E980.4 |
| Thiram NEC | 989.4 | E863.6 | - | E950.6 | E962.1 | E980.7 |
| medicinal | 976.2 | E858.7 | E946.2 | E950.4 | E962.0 | E980.4 |
| Thonzylamine | 963.0 | E858.1 | E933.0 | E950.4 | E962.0 | E980.4 |
| Thorazine | 969.1 | E853.0 | E939.1 | E950.3 | E962.0 | E980.3 |
| Thornapple | 988.2 | E865.4 | - | E950.9 | E962.1 | E980.9 |
| Throat preparation (lozenges) NEC | 976.6 | E858.7 | E946.6 | E950.4 | E962.0 | E980.4 |
| Thrombin | 964.5 | E858.2 | E934.5 | E950.4 | E962.0 | E980.4 |
| Thrombolysin | 964.4 | E858.2 | E934.4 | E950.4 | E962.0 | E980.4 |
| Thymol | 983.0 | E864.0 | - | E950.7 | E962.1 | E980.6 |
| Thymus extract | 962.9 | E858.0 | E932.9 | E950.4 | E962.0 | E980.4 |
| Thyroglobulin | 962.7 | E858.0 | E932.7 | E950.4 | E962.0 | E980.4 |
| Thyroid (derivatives) (extract) | 962.7 | E858.0 | E932.7 | E950.4 | E962.0 | E980.4 |
| Thyrolar | 962.7 | E858.0 | E932.7 | E950.4 | E962.0 | E980.4 |
| Thyrothrophin, thyrotropin | 977.8 | E858.8 | E947.8 | E950.4 | E962.0 | E980.4 |
| Thyroxin(e) | 962.7 | E858.0 | E932.7 | E950.4 | E962.0 | E980.4 |
| Tigan | 963.0 | E858.1 | E933.0 | E950.4 | E962.0 | E980.4 |
| Tigloidine | 968.0 | E855.1 | E938.0 | E950.4 | E962.0 | E980.4 |
| Tin (chloride) (dust) (oxide) NEC | 985.8 | E866.4 | - | E950.9 | E962.1 | E980.9 |
| anti-infectives | 961.2 | E857 | E931.2 | E950.4 | E962.0 | E980.4 |
| Tinactin | 976.0 | E858.7 | E946.0 | E950.4 | E962.0 | E980.4 |
| Tincture, iodinesee Iodine |
| Tindal | 969.1 | E853.0 | E939.1 | E950.3 | E962.0 | E980.3 |
| Titanium (compounds) (vapor) | 985.8 | E866.4 | - | E950.9 | E962.1 | E980.9 |
| ointment | 976.3 | E858.7 | E946.3 | E950.4 | E962.0 | E980.4 |
| Titroid | 962.7 | E858.0 | E932.7 | E950.4 | E962.0 | E980.4 |
TMTDseeTetramethylthiuram disulfide |
| TNT | 989.89 | E866.8 | - | E950.9 | E962.1 | E980.9 |
| fumes | 987.8 | E869.8 | - | E952.8 | E962.2 | E982.8 |
| Toadstool | 988.1 | E865.5 | - | E950.9 | E962.1 | E980.9 |
| Tobacco NEC | 989.84 | E866.8 | - | E950.9 | E962.1 | E980.9 |
| Indian | 988.2 | E865.4 | - | E950.9 | E962.1 | E980.9 |
| smoke, second-hand | 987.8 | E869.4 | - | - | - | - |
| Tocopherol | 963.5 | E858.1 | E933.5 | E950.4 | E962.0 | E980.4 |
| Tocosamine | 975.0 | E858.6 | E945.0 | E950.4 | E962.0 | E980.4 |
| Tofranil | 969.0 | E854.0 | E939.0 | E950.3 | E962.0 | E980.3 |
| Toilet deodorizer | 989.89 | E866.8 | - | E950.9 | E962.1 | E980.9 |
| Tolazamide | 962.3 | E858.0 | E932.3 | E950.4 | E962.0 | E980.4 |
| Tolazoline | 971.3 | E855.6 | E941.3 | E950.4 | E962.0 | E980.4 |
| Tolbutamide | 962.3 | E858.0 | E932.3 | E950.4 | E962.0 | E980.4 |
| sodium | 977.8 | E858.8 | E947.8 | E950.4 | E962.0 | E980.4 |
| Tolmetin | 965.69 | E850.6 | E935.6 | E950.0 | E962.0 | E980.0 |
| Tolnaftate | 976.0 | E858.7 | E946.0 | E950.4 | E962.0 | E980.4 |
| Tolpropamine | 976.1 | E858.7 | E946.1 | E950.4 | E962.0 | E980.4 |
| Tolserol | 968.0 | E855.1 | E938.0 | E950.4 | E962.0 | E980.4 |
| Toluene (liquid) (vapor) | 982.0 | E862.4 | - | E950.9 | E962.1 | E980.9 |
| diisocyanate | 983.0 | E864.0 | - | E950.7 | E962.1 | E980.6 |
| Toluidine | 983.0 | E864.0 | - | E950.7 | E962.1 | E980.6 |
| vapor | 987.8 | E869.8 | - | E952.8 | E962.2 | E982.8 |
| Toluol (liquid) (vapor) | 982.0 | E862.4 | - | E950.9 | E962.1 | E980.9 |
| Tolylene-2,4-diisocyanate | 983.0 | E864.0 | - | E950.7 | E962.1 | E980.6 |
| Tonics, cardiac | 972.1 | E858.3 | E942.1 | E950.4 | E962.0 | E980.4 |
| Toxaphene (dust) (spray) | 989.2 | E863.0 | - | E950.6 | E962.1 | E980.7 |
| Toxoids NEC | 978.8 | E858.8 | E948.8 | E950.4 | E962.0 | E980.4 |
| Tractor fuel NEC | 981 | E862.1 | - | E950.9 | E962.1 | E980.9 |
| Tragacanth | 973.3 | E858.4 | E943.3 | E950.4 | E962.0 | E980.4 |
| Traniazoline | 971.2 | E855.5 | E941.2 | E950.4 | E962.0 | E980.4 |
| Tranquilizers | 969.5 | E853.9 | E939.5 | E950.3 | E962.0 | E980.3 |
| benzodiazepine-based | 969.4 | E853.2 | E939.4 | E950.3 | E962.0 | E980.3 |
| butyropherione-based | 969.2 | E853.1 | E939.2 | E950.3 | E962.0 | E980.3 |
| major NEC | 969.3 | E853.8 | E939.3 | E950.3 | E962.0 | E980.3 |
| phenothiazine-based | 969.1 | E853.0 | E939.1 | E950.3 | E962.0 | E980.3 |
| specified NEC | 969.5 | E853.8 | E939.5 | E950.3 | E962.0 | E980.3 |
| Trantoin | 961.9 | E857 | E931.9 | E950.4 | E962.0 | E980.4 |
| Tranxene | 969.4 | E853.2 | E939.4 | E950.3 | E962.0 | E980.3 |
| Tranylcypromine (sulfate) | 969.0 | E854.0 | E939.0 | E950.3 | E962.0 | E980.3 |
| Trasentine | 975.1 | E858.6 | E945.1 | E950.4 | E962.0 | E980.4 |
| Travert | 974.5 | E858.5 | E944.5 | E950.4 | E962.0 | E980.4 |
| Trecator | 961.8 | E857 | E931.8 | E950.4 | E962.0 | E980.4 |
| Tretinoin | 976.8 | E858.7 | E946.8 | E950.4 | E962.0 | E980.4 |
| Triacetin | 976.0 | E858.7 | E946.0 | E950.4 | E962.0 | E980.4 |
| Triacetyloleandomycin | 960.3 | E856 | E930.3 | E950.4 | E962.0 | E980.4 |
| Triamcinolone | 962.0 | E858.0 | E932.0 | E950.4 | E962.0 | E980.4 |
| ENT agent | 976.6 | E858.7 | E946.6 | E950.4 | E962.0 | E980.4 |
| ophthalmic preparation | 976.5 | E858.7 | E946.5 | E950.4 | E962.0 | E980.4 |
| topical NEC | 976.0 | E858.7 | E946.0 | E950.4 | E962.0 | E980.4 |
| Triamterene | 974.4 | E858.5 | E944.4 | E950.4 | E962.0 | E980.4 |
| Triaziquone | 963.1 | E858.1 | E933.1 | E950.4 | E962.0 | E980.4 |
| Tribromacetaldehyde | 967.3 | E852.2 | E937.3 | E950.2 | E962.0 | E980.2 |
| Tribromoethanol | 968.2 | E855.1 | E938.2 | E950.4 | E962.0 | E980.4 |
| Tribromomethane | 967.3 | E852.2 | E937.3 | E950.2 | E962.0 | E980.2 |
| Trichlorethane | 982.3 | E862.4 | - | E950.9 | E962.1 | E980.9 |
| Trichlormethiazide | 974.3 | E858.5 | E944.3 | E950.4 | E962.0 | E980.4 |
| Trichloroacetic acid | 983.1 | E864.1 | - | E950.7 | E962.1 | E980.6 |
| medicinal (keratolytic) | 976.4 | E858.7 | E946.4 | E950.4 | E962.0 | E980.4 |
| Trichloroethanol | 967.1 | E852.0 | E937.1 | E950.2 | E962.0 | E980.2 |
| Trichloroethylene (liquid) (vapor) | 982.3 | E862.4 | - | E950.9 | E962.1 | E980.9 |
| anesthetic (gas) | 968.2 | E855.1 | E938.2 | E950.4 | E962.0 | E980.4 |
| Trichloroethyl phosphate | 967.1 | E852.0 | E937.1 | E950.2 | E962.0 | E980.2 |
| Trichlorofluoromethane NEC | 987.4 | E869.2 | - | E952.8 | E962.2 | E982.8 |
| Trichlorotriethylamine | 963.1 | E858.1 | E933.1 | E950.4 | E962.0 | E980.4 |
| Trichomonacides NEC | 961.5 | E857 | E931.5 | E950.4 | E962.0 | E980.4 |
| Trichomycin | 960.1 | E856 | E930.1 | E950.4 | E962.0 | E980.4 |
| Triclofos | 967.1 | E852.0 | E937.1 | E950.2 | E962.0 | E980.2 |
| Tricresyl phosphate | 989.89 | E866.8 | - | E950.9 | E962.1 | E980.9 |
| solvent | 982.8 | E862.4 | - | E950.9 | E962.1 | E980.9 |
| Tricyclamol | 966.4 | E855.0 | E936.4 | E950.4 | E962.0 | E980.4 |
| Tridesilon | 976.0 | E858.7 | E946.0 | E950.4 | E962.0 | E980.4 |
| Tridihexethyl | 971.1 | E855.4 | E941.1 | E950.4 | E962.0 | E980.4 |
| Tridione | 966.0 | E855.0 | E936.0 | E950.4 | E962.0 | E980.4 |
| Triethanolamine NEC | 983.2 | E864.2 | - | E950.7 | E962.1 | E980.6 |
| detergent | 983.2 | E861.0 | - | E950.7 | E962.1 | E980.6 |
| trinitrate | 972.4 | E858.3 | E942.4 | E950.4 | E962.0 | E980.4 |
| Triethanomelamine | 963.1 | E858.1 | E933.1 | E950.4 | E962.0 | E980.4 |
| Triethylene melamine | 963.1 | E858.1 | E933.1 | E950.4 | E962.0 | E980.4 |
| Triethylenephosphoramide | 963.1 | E858.1 | E933.1 | E950.4 | E962.0 | E980.4 |
| Triethylenethiophos-phoramide | 963.1 | E858.1 | E933.1 | E950.4 | E962.0 | E980.4 |
| Trifluoperazine | 969.1 | E853.0 | E939.1 | E950.3 | E962.0 | E980.3 |
| Trifluperidol | 969.2 | E853.1 | E939.2 | E950.3 | E962.0 | E980.3 |
| Triflupromazine | 969.1 | E853.0 | E939.1 | E950.3 | E962.0 | E980.3 |
| Trihexyphenidyl | 971.1 | E855.4 | E941.1 | E950.4 | E962.0 | E980.4 |
| Triiodothyronine | 962.7 | E858.0 | E932.7 | E950.4 | E962.0 | E980.4 |
| Trilene | 968.2 | E855.1 | E938.2 | E950.4 | E962.0 | E980.4 |
| Trimeprazine | 963.0 | E858.1 | E933.0 | E950.4 | E962.0 | E980.4 |
| Trimetazidine | 972.4 | E858.3 | E942.4 | E950.4 | E962.0 | E980.4 |
| Trimethadione | 966.0 | E855.0 | E936.0 | E950.4 | E962.0 | E980.4 |
| Trimethaphan | 972.3 | E858.3 | E942.3 | E950.4 | E962.0 | E980.4 |
| Trimethidinium | 972.3 | E858.3 | E942.3 | E950.4 | E962.0 | E980.4 |
| Trimethobenzamide | 963.0 | E858.1 | E933.0 | E950.4 | E962.0 | E980.4 |
| Trimethylcarbinol | 980.8 | E860.8 | - | E950.9 | E962.1 | E980.9 |
| Trimethylpsoralen | 976.3 | E858.7 | E946.3 | E950.4 | E962.0 | E980.4 |
| Trimeton | 963.0 | E858.1 | E933.0 | E950.4 | E962.0 | E980.4 |
| Trimipramine | 969.0 | E854.0 | E939.0 | E950.3 | E962.0 | E980.3 |
| Trimustine | 963.1 | E858.1 | E933.1 | E950.4 | E962.0 | E980.4 |
| Trinitrin | 972.4 | E858.3 | E942.4 | E950.4 | E962.0 | E980.4 |
| Trinitrophenol | 983.0 | E864.0 | - | E950.7 | E962.1 | E980.6 |
| Trinitrotoluene | 989.89 | E866.8 | - | E950.9 | E962.1 | E980.9 |
| fumes | 987.8 | E869.8 | - | E952.8 | E962.2 | E982.8 |
| Trional | 967.8 | E852.8 | E937.8 | E950.2 | E962.0 | E980.2 |
| Trioxide of arsenic see Arsenic |
| Trioxsalen | 976.3 | E858.7 | E946.3 | E950.4 | E962.0 | E980.4 |
| Tripelennamine | 963.0 | E858.1 | E933.0 | E950.4 | E962.0 | E980.4 |
| Triperidol | 969.2 | E853.1 | E939.2 | E950.3 | E962.0 | E980.3 |
| Triprolidine | 963.0 | E858.1 | E933.0 | E950.4 | E962.0 | E980.4 |
| Trisoralen | 976.3 | E858.7 | E946.3 | E950.4 | E962.0 | E980.4 |
| Troleandomycin | 960.3 | E856 | E930.3 | E950.4 | E962.0 | E980.4 |
| Trolnitrate (phosphate) | 972.4 | E858.3 | E942.4 | E950.4 | E962.0 | E980.4 |
| Trometamol | 963.3 | E858.1 | E933.3 | E950.4 | E962.0 | E980.4 |
| Tromethamine | 963.3 | E858.1 | E933.3 | E950.4 | E962.0 | E980.4 |
| Tronothane | 968.5 | E855.2 | E938.5 | E950.4 | E962.0 | E980.4 |
| Tropicamide | 971.1 | E855.4 | E941.1 | E950.4 | E962.0 | E980.4 |
| Troxidone | 966.0 | E855.0 | E936.0 | E950.4 | E962.0 | E980.4 |
| Tryparsamide | 961.1 | E857 | E931.1 | E950.4 | E962.0 | E980.4 |
| Trypsin | 963.4 | E858.1 | E933.4 | E950.4 | E962.0 | E980.4 |
| Tryptizol | 969.0 | E854.0 | E939.0 | E950.3 | E962.0 | E980.3 |
| Tuaminoheptane | 971.2 | E855.5 | E941.2 | E950.4 | E962.0 | E980.4 |
| Tuberculin (old) | 977.8 | E858.8 | E947.8 | E950.4 | E962.0 | E980.4 |
| Tubocurare | 975.2 | E858.6 | E945.2 | E950.4 | E962.0 | E980.4 |
| Tubocurarine | 975.2 | E858.6 | E945.2 | E950.4 | E962.0 | E980.4 |
| Turkish green | 969.6 | E854.1 | E939.6 | E950.3 | E962.0 | E980.3 |
| Turpentine (spirits of) (liquid) (vapor) | 982.8 | E862.4 | - | E950.9 | E962.1 | E980.9 |
| Tybamate | 969.5 | E853.8 | E939.5 | E950.3 | E962.0 | E980.3 |
| Tyloxapol | 975.5 | E858.6 | E945.5 | E950.4 | E962.0 | E980.4 |
| Tymazoline | 971.2 | E855.5 | E941.2 | E950.4 | E962.0 | E980.4 |
| Typhoid vaccine | 978.1 | E858.8 | E948.1 | E950.4 | E962.0 | E980.4 |
| Typhus vaccine | 979.2 | E858.8 | E949.2 | E950.4 | E962.0 | E980.4 |
| Tyrothricin | 976.0 | E858.7 | E946.0 | E950.4 | E962.0 | E980.4 |
| ENT agent | 976.6 | E858.7 | E946.6 | E950.4 | E962.0 | E980.4 |
| ophthalmic preparation | 976.5 | E858.7 | E946.5 | E950.4 | E962.0 | E980.4 |