Index of Hazardous Materials

CAS/UN/NA-NumberNameHazard Class
UN 1999
CAS 8007-45-2
Tars, liquid including road oils and cutback bitumens3
UN 1700Tear gas candles6.1
Tear gas cartridges, see Ammunition, tear-producing, etc
NA 1693Tear gas devices with more than 2 percent tear gas substances, by mass6.1
Tear gas devices, with not more than 2 percent tear gas substances, by mass, see Aerosols, etc
Tear gas grenades, see Tear gas candles
UN 3448Tear gas substance, solid, n.o.s.6.1
UN 1693Tear gas substances, liquid, n.o.s.6.1
UN 3284Tellurium compound, n.o.s6.1
UN 2195
CAS 7783-80-4
Tellurium hexafluoride2.3
UN 2319Terpene hydrocarbons, n.o.s.3
UN 2541Terpinolene3
tert-Butoxycarbonyl azideForbidden
tert-Butyl hydroperoxide, with more than 90 percent with waterForbidden
UN 3255tert-Butyl hypochlorite4.2
UN 2484tert-Butyl isocyanate6.1
tert-Butyl peroxyacetate, with more than 76 percent in solutionForbidden
tert-Butyl peroxyisobutyrate, with more than 77 percent in solutionForbidden
UN 2747tert-Butylcyclohexylchloroformate6.1
Tetraazido benzene quinoneForbidden
UN 2504
CAS 79-27-6
Tetrabromoethane6.1
UN 1897
CAS 127-18-4
Tetrachloroethylene6.1
UN 1704
CAS 3689-24-5
Tetraethyl dithiopyrophosphate6.1
UN 1292
CAS 78-10-4
Tetraethyl silicate3
Tetraethylammonium perchlorate (dry)Forbidden
UN 2320
CAS 112-57-2
Tetraethylenepentamine8
UN 1081
CAS 116-14-3
Tetrafluoroethylene, stabilized2.1
UN 1982
CAS 75-73-0
Tetrafluoromethane or Refrigerant gas R 142.2
UN 2056
CAS 109-99-9
Tetrahydrofuran3
UN 2943Tetrahydrofurfurylamine3
UN 2698
CAS 85-43-8
Tetrahydrophthalic anhydrides with more than 0.05 percent of maleic anhydride8
UN 2412
CAS 110-01-0
Tetrahydrothiophene3
UN 1835Tetramethylammonium hydroxide solution8
UN 3423Tetramethylammonium hydroxide, solid8
Tetramethylene diperoxide dicarbamideForbidden
UN 2749Tetramethylsilane3
Tetranitro diglycerinForbidden
UN 0207Tetranitroaniline1.1D
UN 1510
CAS 509-14-8
Tetranitromethane6.1
Tetranitroresorcinol (dry)Forbidden
UN 2413Tetrapropylorthotitanate3
Tetrazene, see Guanyl nitrosaminoguanyltetrazene
Tetrazine (dry)Forbidden
UN 0407Tetrazol-1-acetic acid1.4C
Tetrazolyl azide (dry)Forbidden
Tetryl, see Trinitrophenylmethylnitramine
UN 1857Textile waste, wet4.2
UN 2573Thallium chlorate5.1
UN 1707
CAS 7440-28-0
Thallium compounds, n.o.s6.1
UN 2727
CAS 10102-45-1
Thallium nitrate6.1
UN 2436Thioacetic acid3
UN 2772
CAS 137-26-8
Thiocarbamate pesticide, liquid, flammable, toxic, flash point less than 23 degrees C3
UN 3006Thiocarbamate pesticide, liquid, toxic6.1
UN 3005Thiocarbamate pesticide, liquid, toxic, flammable, flash point not less than 23 degrees C6.1
UN 2771Thiocarbamate pesticides, solid, toxic6.1
Thiocarbonylchloride, see Thiophosgene
UN 2966
CAS 60-24-2
Thioglycol6.1
UN 1940
CAS 68-11-1
Thioglycolic acid8
UN 2936Thiolactic acid6.1
UN 1836
CAS 7719-09-7
Thionyl chloride8
UN 2414
CAS 110-02-1
Thiophene3
UN 2474
CAS 463-71-8
Thiophosgene6.1
UN 1837
CAS 3982-91-0
Thiophosphoryl chloride8
UN 3341Thiourea dioxide4.2
Tin chloride, fuming, see Stannic chloride, anhydrous
Tin perchloride or Tin tetrachloride, see Stannic chloride, anhydrous
UN 1293Tinctures, medicinal3
Tinning flux, see Zinc chloride
Tires and tire assemblies, see Air, compressed or Nitrogen, compressed
UN 3174Titanium disulphide4.2
UN 1871Titanium hydride4.1
UN 2546
CAS 7440-32-6
Titanium powder, dry4.2
UN 1352Titanium powder, wetted with not less than 25 percent water (a visible excess of water must be present) (a) mechanically produced, particle size less than 53 microns; (b) chemically produced, particle size less than 840 microns4.1
UN 2878Titanium sponge granules or Titanium sponge powders4.1
UN 1838
CAS 7550-45-0
Titanium tetrachloride6.1
UN 2869Titanium trichloride mixtures8
UN 2441Titanium trichloride, pyrophoric or Titanium trichloride mixtures, pyrophoric4.2
TNT mixed with aluminum, see Tritonal
TNT, see Trinitrotoluene, etc
UN 1294
CAS 108-88-3
Toluene3
UN 2078
CAS 26471-62-5
Toluene diisocyanate6.1
Toluene sulfonic acid, see Alkyl, or Aryl sulfonic acid etc
UN 1708
CAS 106-49-0
Toluidines, liquid6.1
UN 3451Toluidines, solid6.1
UN 0329Torpedoes with bursting charge1.1E
UN 0450Torpedoes, liquid fueled, with inert head1.3J
UN 0449Torpedoes, liquid fueled, with or without bursting charge1.1J
UN 3390Toxic by inhalation liquid, corrosive, n.o.s. with an LC50 lower than or equal to 1000 ml/m3 and saturated vapor concentration greater than or equal to 10 LC506.1
UN 3389Toxic by inhalation liquid, corrosive, n.o.s. with an LC50 lower than or equal to 200 ml/m3 and saturated vapor concentration greater than or equal to 500 LC506.1
UN 3489Toxic by inhalation liquid, flammable, corrosive, n.o.s. with an LC50 lower than or equal to 1000 ml/m3 and saturated vapor concentration greater than or equal to 10 LC506.1
UN 3488Toxic by inhalation liquid, flammable, corrosive, n.o.s. with an LC50 lower than or equal to 200 ml/m3 and saturated vapor concentration greater than or equal to 500 LC506.1
UN 3384Toxic by inhalation liquid, flammable, n.o.s. with an LC50 lower than or equal to 1000 ml/m3 and saturated vapor concentration greater than or equal to 10 LC506.1
UN 3383Toxic by inhalation liquid, flammable, n.o.s. with an LC50 lower than or equal to 200 ml/m3 and saturated vapor concentration greater than or equal to 500 LC506.1
UN 3382Toxic by inhalation liquid, n.o.s. with an LC50 lower than or equal to 1000 ml/m3 and saturated vapor concentration greater than or equal to 10 LC506.1
UN 3381Toxic by inhalation liquid, n.o.s. with an LC50 lower than or equal to 200 ml/m3 and saturated vapor concentration greater than or equal to 500 LC506.1
UN 3388Toxic by inhalation liquid, oxidizing, n.o.s. with an LC50 lower than or equal to 1000 ml/m3 and saturated vapor concentration greater than or equal to 10 LC506.1
UN 3387Toxic by inhalation liquid, oxidizing, n.o.s. with an LC50 lower than or equal to 200 ml/m3 and saturated vapor concentration greater than or equal to 500 LC506.1
UN 3491Toxic by inhalation liquid, water-reactive, flammable, n.o.s. with an LC50 lower or equal to 1000 ml/m3 and saturated vapor concentration greater than or equal to 10 LC506.1
UN 3490Toxic by inhalation liquid, water-reactive, flammable, n.o.s. with an LC50 lower than or equal to 200 ml/m3 and saturated vapor concentration greater than or equal to 500 LC506.1
UN 3386Toxic by inhalation liquid, water-reactive, n.o.s. with an LC50 lower than or equal to 1000 ml/m3 and saturated vapor concentration greater than or equal to 10 LC506.1
UN 3385Toxic by inhalation liquid, water-reactive, n.o.s. with an LC50 lower than or equal to 200 ml/m3 and saturated vapor concentration greater than or equal to 500 LC506.1
UN 3289Toxic liquid, corrosive, inorganic, n.o.s6.1
UN 3287Toxic liquid, inorganic, n.o.s6.1
UN 2927Toxic liquids, corrosive, organic, n.o.s.6.1
UN 2929Toxic liquids, flammable, organic, n.o.s.6.1
UN 3122Toxic liquids, oxidizing, n.o.s.6.1
UN 3123Toxic liquids, water-reactive, n.o.s6.1
UN 3290Toxic solid, corrosive, inorganic, n.o.s6.1
UN 3288Toxic solid, inorganic, n.o.s.6.1
UN 2928Toxic solids, corrosive, organic, n.o.s.6.1
UN 2930Toxic solids, flammable, organic, n.o.s.6.1
UN 2811Toxic solids, organic, n.o.s.6.1
UN 3086Toxic solids, oxidizing, n.o.s.6.1
UN 3124Toxic solids, self-heating, n.o.s.6.1
UN 3125Toxic solids, water-reactive, n.o.s6.1
UN 2810
CAS 541-25-3
Toxic, liquids, organic, n.o.s.6.1
UN 3172Toxins, extracted from living sources, liquid, n.o.s.6.1
UN 3462Toxins, extracted from living sources, solid, n.o.s.6.1
NA 0337Toy Caps1.4S
UN 0212Tracers for ammunition1.3G
Tractors, see Vehicle, etc
Tri-(b-nitroxyethyl) ammonium nitrateForbidden
UN 2609Triallyl borate6.1
UN 2610
CAS 102-70-5
Triallylamine3
UN 2764
CAS 101-05-3
Triazine pesticides, liquid, flammable, toxic, flash point less than 23 degrees C3
UN 2998Triazine pesticides, liquid, toxic6.1
UN 2997Triazine pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C6.1
UN 2763Triazine pesticides, solid, toxic6.1
UN 2542
CAS 102-82-9
Tributylamine6.1
UN 3254Tributylphosphane4.2
Trichloro-s-triazinetrione dry, with more than 39 percent available chlorine, see Trichloroisocyanuric acid, dry
UN 1839
CAS 76-03-9
Trichloroacetic acid8
UN 2564
CAS 76-03-9
Trichloroacetic acid, solution8
UN 2442
CAS 76-02-8
Trichloroacetyl chloride8
UN 2321
CAS 120-82-1
Trichlorobenzenes, liquid6.1
UN 2322Trichlorobutene6.1
UN 1710
CAS 79-01-6
Trichloroethylene6.1
UN 2468
CAS 87-90-1
Trichloroisocyanuric acid, dry5.1
Trichloromethyl perchlorateForbidden
UN 1295
CAS 10025-78-2
Trichlorosilane4.3
UN 2574
CAS 1330-78-5
Tricresyl phosphate with more than 3 percent ortho isomer6.1
UN 2323
CAS 122-52-1
Triethyl phosphite3
UN 1296
CAS 121-44-8
Triethylamine3
UN 2259Triethylenetetramine8
UN 2699Trifluoroacetic acid8
UN 3057Trifluoroacetyl chloride2.3
UN 1082
CAS 684-16-2
Trifluorochloroethylene, stabilized or Refrigerant gas R 11132.3
UN 1984
CAS 75-46-7
Trifluoromethane or Refrigerant gas R 232.2
UN 3136Trifluoromethane, refrigerated liquid2.2
Triformoxime trinitrateForbidden
UN 2324Triisobutylene3
UN 2616Triisopropyl borate3
NA 9269Trimethoxysilane6.1
UN 2416
CAS 121-43-7
Trimethyl borate3
UN 2329
CAS 121-45-9
Trimethyl phosphite3
UN 2438Trimethylacetyl chloride6.1
UN 1083
CAS 75-50-3
Trimethylamine, anhydrous2.1
UN 1297Trimethylamine, aqueous solutions with not more than 50 percent trimethylamine by mass3
UN 1298
CAS 75-77-4
Trimethylchlorosilane3
UN 2326Trimethylcyclohexylamine8
Trimethylene glycol diperchlorateForbidden
UN 2328Trimethylhexamethylene diisocyanate6.1
UN 2327Trimethylhexamethylenediamines8
Trimethylol nitromethane trinitrateForbidden
UN 0216Trinitro-m-cresol1.1D
Trinitroacetic acidForbidden
TrinitroacetonitrileForbidden
Trinitroamine cobaltForbidden
UN 0153Trinitroaniline or Picramide1.1D
UN 0213Trinitroanisole1.1D
UN 0214Trinitrobenzene dry or wetted with less than 30 percent water, by mass.1.1D
UN 1354Trinitrobenzene, wetted with not less than 30 percent water, by mass.4.1
UN 3367
CAS 99-35-4
Trinitrobenzene, wetted, with not less than 10% water, by mass4.1
UN 0386Trinitrobenzenesulfonic acid1.1D
UN 0215
CAS 129-66-8
Trinitrobenzoic acid, dry or wetted with less than 30 percent water, by mass1.1D
UN 3368Trinitrobenzoic acid, wetted with not less than 10% water by mass4.1
UN 1355Trinitrobenzoic acid, wetted with not less than 30 percent water, by mass4.1
UN 3365Trinitrochlorobenzene (picryl chloride), wetted, with not less than 10% water by mass4.1
UN 0155Trinitrochlorobenzene or Picryl chloride1.1D
TrinitroethanolForbidden
TrinitroethylnitrateForbidden
UN 0387Trinitrofluorenone1.1D
TrinitromethaneForbidden
UN 0217Trinitronaphthalene1.1D
UN 0218Trinitrophenetole1.1D
UN 3364
CAS 88-89-1
Trinitrophenol (picric acid), wetted, with not less than 10 percent water by mass4.1
UN 0154Trinitrophenol or Picric acid, dry or wetted with less than 30 percent water, by mass1.1D
UN 1344Trinitrophenol, wetted with not less than 30 percent water, by mass4.1
UN 0208
CAS 479-45-8
Trinitrophenylmethylnitramine or Tetryl1.1D
UN 0219Trinitroresorcinol or Styphnic acid, dry or wetted with less than 20 percent water, or mixture of alcohol and water, by mass1.1D
UN 0394Trinitroresorcinol, wetted or Styphnic acid, wetted with not less than 20 percent water, or mixture of alcohol and water by mass1.1D
Trinitrotetramine cobalt nitrateForbidden
UN 3366Trinitrotoluene (TNT), wetted, with not less than 10 percent water by mass4.1
UN 0388Trinitrotoluene and Trinitrobenzene mixtures or TNT and trinitrobenzene mixtures or TNT and hexanitrostilbene mixtures or Trinitrotoluene and hexanitrostilnene mixtures1.1D
UN 0389Trinitrotoluene mixtures containing Trinitrobenzene and Hexanitrostilbene or TNT mixtures containing trinitrobenzene and hexanitrostilbene1.1D
UN 0209
CAS 118-96-7
Trinitrotoluene or TNT, dry or wetted with less than 30 percent water, by mass1.1D
UN 1356Trinitrotoluene, wetted or TNT, wetted, with not less than 30 percent water by mass4.1
UN 2260
CAS 102-69-2
Tripropylamine3
UN 2057Tripropylene3
Tris, bis-bifluoroamino diethoxy propane (TVOPA)Forbidden
UN 2501Tris-(1-aziridinyl)phosphine oxide, solution6.1
UN 0390Tritonal1.1D
UN 2196Tungsten hexafluoride2.3
UN 1299
CAS 8006-64-2
Turpentine3
UN 1300Turpentine substitute3