HazmatTable logoHAZMATTABLE
Hazard class 6.1

Class 6.1: Poisonous (toxic) material

Materials, other than gases, that are toxic to humans if swallowed, inhaled, or absorbed through skin. Below is every Class 6.1 entry in 49 CFR §172.101 that has a UN/NA number — 534 entries.

IDProper shipping nameClassPG
UN1051Hydrogen cyanide, stabilized with less than 3 percent water6.1I
UN1092Acrolein, stabilized6.1I
UN1098Allyl alcohol6.1I
UN1135Ethylene chlorohydrin6.1I
UN1143Crotonaldehyde or Crotonaldehyde, stabilized6.1I
UN1163Dimethylhydrazine, unsymmetrical6.1I
UN1181Ethyl chloroacetate6.1II
UN1182Ethyl chloroformate6.1I
UN1185Ethyleneimine, stabilized6.1I
UN1199Furaldehydes6.1II
UN1238Methyl chloroformate6.1I
UN1239Methyl chloromethyl ether6.1I
UN1244Methylhydrazine6.1I
UN1251Methyl vinyl ketone, stabilized6.1I
UN1259Nickel carbonyl6.1I
UN1510Tetranitromethane6.1I
UN1541Acetone cyanohydrin, stabilized6.1I
UN1544Alkaloids, solid, n.o.s. or Alkaloid salts, solid, n.o.s. poisonous6.1I
UN1545Allyl isothiocyanate, stabilized6.1II
UN1546Ammonium arsenate6.1II
UN1547Aniline6.1II
UN1548Aniline hydrochloride6.1III
UN1549Antimony compounds, inorganic, solid, n.o.s6.1III
UN1550Antimony lactate6.1III
UN1551Antimony potassium tartrate6.1III
UN1553Arsenic acid, liquid6.1I
UN1554Arsenic acid, solid6.1II
UN1555Arsenic bromide6.1II
NA1556Methyldichloroarsine6.1I
UN1556Arsenic compounds, liquid, n.o.s. inorganic, including arsenates, n.o.s.; arsenites, n.o.s.; arsenic sulfides, n.o.s.; and organic compounds of arsenic, n.o.s6.1I
UN1557Arsenic compounds, solid, n.o.s. inorganic, including arsenates, n.o.s.; arsenites, n.o.s.; arsenic sulfides, n.o.s.; and organic compounds of arsenic, n.o.s6.1I
UN1558Arsenic6.1II
UN1559Arsenic pentoxide6.1II
UN1560Arsenic trichloride6.1I
UN1561Arsenic trioxide6.1II
UN1562Arsenical dust6.1II
UN1564Barium compounds, n.o.s6.1II
UN1565Barium cyanide6.1I
UN1566Beryllium compounds, n.o.s6.1II
UN1567Beryllium, powder6.1II
UN1569Bromoacetone6.1II
UN1570Brucine6.1I
UN1572Cacodylic acid6.1II
UN1573Calcium arsenate6.1II
UN1574Calcium arsenate and calcium arsenite, mixtures, solid6.1II
UN1575Calcium cyanide6.1I
UN1577Chlorodinitrobenzenes, liquid.6.1II
UN1578Chloronitrobenzenes, solid6.1II
UN15794-Chloro-o-toluidine hydrochloride, solid6.1III
UN1580Chloropicrin6.1I
UN1583Chloropicrin mixtures, n.o.s6.1I
UN1585Copper acetoarsenite6.1II
UN1586Copper arsenite6.1II
UN1587Copper cyanide6.1II
UN1588Cyanides, inorganic, solid, n.o.s.6.1I
UN1590Dichloroanilines, liquid6.1II
UN1591o-Dichlorobenzene6.1III
UN1593Dichloromethane6.1III
UN1594Diethyl sulfate6.1II
UN1595Dimethyl sulfate6.1I
UN1596Dinitroanilines6.1II
UN1597Dinitrobenzenes, liquid6.1II
UN1598Dinitro-o-cresol6.1II
UN1599Dinitrophenol solutions6.1II
UN1600Dinitrotoluenes, molten6.1II
UN1601Disinfectants, solid, toxic, n.o.s.6.1I
UN1602Dyes, liquid, toxic, n.o.s. or Dye intermediates, liquid, toxic, n.o.s.6.1I
UN1603Ethyl bromoacetate6.1II
UN1605Ethylene dibromide6.1I
UN1606Ferric arsenate6.1II
UN1607Ferric arsenite6.1II
UN1608Ferrous arsenate6.1II
UN1611Hexaethyl tetraphosphate, liquid6.1II
UN1611Hexaethyl tetraphosphate, solid6.1II
NA1613Hydrocyanic acid, aqueous solutions with less than 5 percent hydrogen cyanide6.1II
UN1613Hydrocyanic acid, aqueous solutions or Hydrogen cyanide, aqueous solutions with not more than 20 percent hydrogen cyanide6.1I
UN1614Hydrogen cyanide, stabilized, with less than 3 percent water and absorbed in a porous inert material6.1I
UN1616Lead acetate6.1III
UN1617Lead arsenates6.1II
UN1618Lead arsenites6.1II
UN1620Lead cyanide6.1II
UN1621London purple6.1II
UN1622Magnesium arsenate6.1II
UN1623Mercuric arsenate6.1II
UN1624Mercuric chloride6.1II
UN1625Mercuric nitrate6.1II
UN1626Mercuric potassium cyanide6.1I
UN1627Mercurous nitrate6.1II
UN1629Mercury acetate6.1II
UN1630Mercury ammonium chloride6.1II
UN1631Mercury benzoate6.1II
UN1634Mercury bromides6.1II
UN1636Mercury cyanide6.1II
UN1637Mercury gluconate6.1II
UN1638Mercury iodide6.1II
UN1639Mercury nucleate6.1II
UN1640Mercury oleate6.1II
UN1641Mercury oxide6.1II
UN1642Mercury oxycyanide, desensitized6.1II
UN1643Mercury potassium iodide6.1II
UN1644Mercury salicylate6.1II
UN1645Mercury sulfates6.1II
UN1646Mercury thiocyanate6.1II
UN1647Methyl bromide and ethylene dibromide mixtures, liquid6.1I
UN1649Motor fuel anti-knock mixtures6.1I
UN1650beta-Naphthylamine, solid6.1II
UN1651Naphthylthiourea6.1II
UN1652Naphthylurea6.1II
UN1653Nickel cyanide6.1II
UN1654Nicotine6.1II
UN1655Nicotine compounds, solid, n.o.s. or Nicotine preparations, solid, n.o.s.6.1I
UN1656Nicotine hydrochloride liquid or solution6.1II
UN1657Nicotine salicylate6.1II
UN1658Nicotine sulfate solution6.1II
UN1659Nicotine tartrate6.1II
UN1661Nitroanilines (o-; m-; p-;)6.1II
UN1662Nitrobenzene6.1II
UN1663Nitrophenols (o-; m-; p-;)6.1III
UN1664Nitrotoluenes, liquid6.1II
UN1665Nitroxylenes, liquid6.1II
UN1669Pentachloroethane6.1II
UN1670Perchloromethyl mercaptan6.1I
UN1671Phenol, solid6.1II
UN1672Phenylcarbylamine chloride6.1I
UN1673Phenylenediamines (o-; m-; p-;)6.1III
UN1674Phenylmercuric acetate6.1II
UN1677Potassium arsenate6.1II
UN1678Potassium arsenite6.1II
UN1679Potassium cuprocyanide6.1II
UN1680Potassium cyanide, solid6.1I
UN1683Silver arsenite6.1II
UN1684Silver cyanide6.1II
UN1685Sodium arsenate6.1II
UN1686Sodium arsenite, aqueous solutions6.1II
UN1687Sodium azide6.1II
UN1688Sodium cacodylate6.1II
UN1689Sodium cyanide, solid6.1I
UN1690Sodium fluoride, solid6.1III
UN1691Strontium arsenite6.1II
UN1692Strychnine or Strychnine salts6.1I
NA1693Tear gas devices with more than 2 percent tear gas substances, by mass6.1I
UN1693Tear gas substances, liquid, n.o.s6.1I
UN1694Bromobenzyl cyanides, liquid6.1I
UN1695Chloroacetone, stabilized6.1I
UN1697Chloroacetophenone, solid, (CN)6.1II
UN1698Diphenylamine chloroarsine6.1I
UN1699Diphenylchloroarsine, liquid6.1I
UN1700Tear gas candles6.1—
UN1701Xylyl bromide, liquid6.1II
UN17021,1,2,2-Tetrachloroethane6.1II
UN1704Tetraethyl dithiopyrophosphate6.1II
UN1707Thallium compounds, n.o.s6.1II
UN1708Toluidines, liquid6.1II
UN17092,4-Toluylenediamine, solid or 2,4-Toluenediamine, solid6.1III
UN1710Trichloroethylene6.1III
UN1711Xylidines, liquid6.1II
UN1712Zinc arsenate or Zinc arsenite or Zinc arsenate and zinc arsenite mixtures6.1II
UN1713Zinc cyanide6.1I
UN1722Allyl chloroformate6.1I
UN1737Benzyl bromide6.1II
UN1738Benzyl chloride6.1II
UN1738Benzyl chloride unstabilized6.1II
UN1750Chloroacetic acid, solution6.1II
UN1751Chloroacetic acid, solid6.1II
UN1752Chloroacetyl chloride6.1I
UN1809Phosphorus trichloride6.1I
UN1810Phosphorus oxychloride6.1I
UN1812Potassium fluoride, solid6.1III
UN1834Sulfuryl chloride6.1I
UN1838Titanium tetrachloride6.1I
UN1843Ammonium dinitro-o-cresolate, solid6.1II
UN1846Carbon tetrachloride6.1II
UN1851Medicine, liquid, toxic, n.o.s6.1II
UN1884Barium oxide6.1III
UN1885Benzidine6.1II
UN1886Benzylidene chloride6.1II
UN1887Bromochloromethane6.1III
UN1888Chloroform6.1III
UN1889Cyanogen bromide6.1I
UN1892Ethyldichloroarsine6.1I
UN1894Phenylmercuric hydroxide6.1II
UN1895Phenylmercuric nitrate6.1II
UN1897Tetrachloroethylene6.1III
UN19162,2′-Dichlorodiethyl ether6.1II
UN1935Cyanide solutions, n.o.s.6.1I
UN1994Iron pentacarbonyl6.1I
UN2016Ammunition, toxic, non-explosive, without burster or expelling charge, non-fuzed6.1—
UN2017Ammunition, tear-producing, non-explosive, without burster or expelling charge, non-fuzed6.1—
UN2018Chloroanilines, solid6.1II
UN2019Chloroanilines, liquid6.1II
UN2020Chlorophenols, solid6.1III
UN2021Chlorophenols, liquid6.1III
UN2022Cresylic acid6.1II
UN2023Epichlorohydrin6.1II
UN2024Mercury compound, liquid, n.o.s6.1I
UN2025Mercury compound, solid, n.o.s6.1I
UN2026Phenylmercuric compounds, n.o.s.6.1I
UN2027Sodium arsenite, solid6.1II
UN2038Dinitrotoluenes, liquid6.1II
UN2074Acrylamide, solid6.1III
UN2075Chloral, anhydrous, stabilized6.1II
UN2076Cresols, liquid6.1II
UN2077alpha-Naphthylamine6.1III
UN2078Toluene diisocyanate6.1II
UN2205Adiponitrile6.1III
UN2206Isocyanates, toxic, n.o.s. or Isocyanate solutions, toxic, n.o.s., flash point more than 61 degrees C and boiling point less than 300 degrees C6.1II
UN2224Benzonitrile6.1II
UN22322-Chloroethanal6.1I
UN2233Chloroanisidines6.1III
UN2235Chlorobenzyl chlorides, liquid6.1III
UN22363-Chloro-4-methylphenyl isocyanate, liquid6.1II
UN2237Chloronitroanilines6.1III
UN2239Chlorotoluidines, solid6.1III
UN2249Dichlorodimethyl ether, symmetrical6.1I
UN2250Dichlorophenyl isocyanates6.1II
UN2253N,N-Dimethylaniline6.1II
UN2261Xylenols, solid6.1II
UN2267Dimethyl thiophosphoryl chloride6.1II
UN2272N-Ethylaniline6.1III
UN22732-Ethylaniline6.1III
UN2274N-Ethyl-N-benzylaniline6.1III
UN2279Hexachlorobutadiene6.1III
UN2281Hexamethylene diisocyanate6.1II
UN2285Isocyanatobenzotrifluorides6.1II
UN2290Isophorone diisocyanate6.1III
UN2291Lead compounds, soluble, n.o.s6.1III
UN2294N-Methylaniline6.1III
UN2295Methyl chloroacetate6.1I
UN2299Methyl dichloroacetate6.1III
UN23002-Methyl-5-ethylpyridine6.1III
UN2306Nitrobenzotrifluorides, liquid6.1II
UN23073-Nitro-4-chlorobenzotrifluoride6.1II
UN2311Phenetidines6.1III
UN2312Phenol, molten6.1II
UN2316Sodium cuprocyanide, solid6.1I
UN2317Sodium cuprocyanide, solution6.1I
UN2321Trichlorobenzenes, liquid6.1III
UN2322Trichlorobutene6.1II
UN2328Trimethylhexamethylene diisocyanate6.1III
UN2334Allylamine6.1I
UN2337Phenyl mercaptan6.1I
UN2382Dimethylhydrazine, symmetrical6.1I
UN2407Isopropyl chloroformate6.1I
UN2431Anisidines6.1III
UN2432N, N-Diethylaniline6.1III
UN2433Chloronitrotoluenes, liquid6.1III
UN2438Trimethylacetyl chloride6.1I
UN2446Nitrocresols, solid6.1III
UN2470Phenylacetonitrile, liquid6.1III
UN2471Osmium tetroxide6.1I
UN2473Sodium arsanilate6.1III
UN2474Thiophosgene6.1I
UN2477Methyl isothiocyanate6.1I
UN2480Methyl isocyanate6.1I
UN2481Ethyl isocyanate6.1I
UN2482n-Propyl isocyanate6.1I
UN2483Isopropyl isocyanate6.1I
UN2484tert-Butyl isocyanate6.1I
UN2485n-Butyl isocyanate6.1I
UN2486Isobutyl isocyanate6.1I
UN2487Phenyl isocyanate6.1I
UN2488Cyclohexyl isocyanate6.1I
UN2490Dichloroisopropyl ether6.1II
UN2501Tris-(1-aziridinyl)phosphine oxide, solution6.1II
UN2504Tetrabromoethane6.1III
UN2505Ammonium fluoride6.1III
UN2512Aminophenols (o-; m-; p-)6.1III
UN2515Bromoform6.1III
UN2516Carbon tetrabromide6.1III
UN25181,5,9-Cyclododecatriene6.1III
UN2521Diketene, stabilized6.1I
UN25222-Dimethylaminoethyl methacrylate, stabilized6.1II
UN2525Ethyl oxalate6.1III
UN2533Methyl trichloroacetate6.1III
UN2542Tributylamine6.1II
UN2552Hexafluoroacetone hydrate, liquid6.1II
UN2558Epibromohydrin6.1I
UN2567Sodium pentachlorophenate6.1II
UN2570Cadmium compounds6.1I
UN2572Phenylhydrazine6.1II
UN2574Tricresyl phosphate with more than 3 percent ortho isomer6.1II
UN2587Benzoquinone6.1II
UN2588Pesticides, solid, toxic, n.o.s.6.1I
UN2589Vinyl chloroacetate6.1II
UN2605Methoxymethyl isocyanate6.1I
UN2606Methyl orthosilicate6.1I
UN2609Triallyl borate6.1III
UN2611Propylene chlorohydrin6.1II
UN2628Potassium fluoroacetate6.1I
UN2629Sodium fluoroacetate6.1I
UN2630Selenates or Selenites6.1I
UN2642Fluoroacetic acid6.1I
UN2643Methyl bromoacetate6.1II
UN2644Methyl iodide6.1I
UN2645Phenacyl bromide6.1II
UN2646Hexachlorocyclopentadiene6.1I
UN2647Malononitrile6.1II
UN26481,2-Dibromobutan-3-one6.1II
UN26491,3-Dichloroacetone6.1II
UN26501,1-Dichloro-1-nitroethane6.1II
UN26514,4′-Diaminodiphenyl methane6.1III
UN2653Benzyl iodide6.1II
UN2655Potassium fluorosilicate6.1III
UN2656Quinoline6.1III
UN2657Selenium disulfide6.1II
UN2659Sodium chloroacetate6.1III
UN2660Nitrotoluidines (mono)6.1III
UN2661Hexachloroacetone6.1III
UN2664Dibromomethane6.1III
UN2667Butyltoluenes6.1III
UN2668Chloroacetonitrile6.1I
UN2669Chlorocresols solution6.1II
UN2671Aminopyridines (o-; m-; p-)6.1II
UN26732-Amino-4-chlorophenol6.1II
UN2674Sodium fluorosilicate6.1III
UN26881-Bromo-3-chloropropane6.1III
UN2689Glycerol alpha-monochlorohydrin6.1III
UN2690N-n-Butyl imidazole6.1II
UN2713Acridine6.1III
UN27161,4-Butynediol6.1III
UN2727Thallium nitrate6.1II
UN2729Hexachlorobenzene6.1III
UN2730Nitroanisole, liquid6.1III
UN2732Nitrobromobenzenes, liquid6.1III
UN2738N-Butylaniline6.1II
UN2740n-Propyl chloroformate6.1I
UN2742Chloroformates, toxic, corrosive, flammable, n.o.s6.1II
UN2743n-Butyl chloroformate6.1I
UN2744Cyclobutyl chloroformate6.1II
UN2745Chloromethyl chloroformate6.1II
UN2746Phenyl chloroformate6.1II
UN2747tert-Butylcyclohexylchloroformate6.1III
UN27482-Ethylhexyl chloroformate6.1II
UN27501,3-Dichloropropanol-26.1II
UN2753N-Ethylbenzyltoluidines liquid6.1III
UN2754N-Ethyltoluidines6.1II
UN2757Carbamate pesticides, solid, toxic6.1I
UN2759Arsenical pesticides, solid, toxic6.1I
UN2761Organochlorine pesticides, solid, toxic6.1I
UN2763Triazine pesticides, solid, toxic6.1I
UN2771Thiocarbamate pesticides, solid, toxic6.1I
UN2775Copper based pesticides, solid, toxic6.1I
UN2777Mercury based pesticides, solid, toxic6.1I
UN2779Substituted nitrophenol pesticides, solid, toxic6.1I
UN2781Bipyridilium pesticides, solid, toxic6.1I
UN2783Organophosphorus pesticides, solid, toxic6.1I
UN27854-Thiapentanal6.1III
UN2786Organotin pesticides, solid, toxic6.1I
UN2788Organotin compounds, liquid, n.o.s6.1I
NA2810Compounds, tree killing, liquid or Compounds, weed killing, liquid6.1I
UN2810Toxic, liquids, organic, n.o.s.6.1I
UN2811Toxic solids, organic, n.o.s.6.1I
UN2821Phenol solutions6.1II
UN28222-Chloropyridine6.1II
UN28311,1,1-Trichloroethane6.1III
UN2839Aldol6.1II
NA2845Ethyl phosphonous dichloride, anhydrous pyrophoric liquid6.1I
NA2845Methyl phosphonous dichloride, pyrophoric liquid6.1I
UN28493-Chloropropanol-16.1III
UN2853Magnesium fluorosilicate6.1III
UN2854Ammonium fluorosilicate6.1III
UN2855Zinc fluorosilicate6.1III
UN2856Fluorosilicates, n.o.s6.1III
UN2859Ammonium metavanadate6.1II
UN2861Ammonium polyvanadate6.1II
UN2862Vanadium pentoxide, non-fused form6.1III
UN2863Sodium ammonium vanadate6.1II
UN2864Potassium metavanadate6.1II
UN2871Antimony powder6.1III
UN2872Dibromochloropropane6.1II
UN2873Dibutylaminoethanol6.1III
UN2874Furfuryl alcohol6.1III
UN2875Hexachlorophene6.1III
UN2876Resorcinol6.1III
UN2902Pesticides, liquid, toxic, n.o.s.6.1I
UN2903Pesticides, liquid, toxic, flammable, n.o.s. flash point not less than 23 degrees C6.1I
NA2927Ethyl phosphonothioic dichloride, anhydrous6.1I
NA2927Ethyl phosphorodichloridate6.1I
UN2927Toxic liquids, corrosive, organic, n.o.s.6.1I
UN2928Toxic solids, corrosive, organic, n.o.s.6.1I
UN2929Toxic liquids, flammable, organic, n.o.s.6.1I
UN2930Toxic solids, flammable, organic, n.o.s.6.1I
UN2931Vanadyl sulfate6.1II
UN2936Thiolactic acid6.1II
UN2937alpha-Methylbenzyl alcohol, liquid6.1III
UN2941Fluoroanilines6.1III
UN29422-Trifluoromethylaniline6.1III
UN29462-Amino-5-diethylaminopentane6.1III
UN29483-Trifluoromethylaniline6.1II
UN2966Thioglycol6.1II
UN2991Carbamate pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C6.1I
UN2992Carbamate pesticides, liquid, toxic6.1I
UN2993Arsenical pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C6.1I
UN2994Arsenical pesticides, liquid, toxic6.1I
UN2995Organochlorine pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C6.1I
UN2996Organochlorine pesticides, liquid, toxic6.1I
UN2997Triazine pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C6.1I
UN2998Triazine pesticides, liquid, toxic6.1I
UN3002Phenyl urea pesticides, liquid, toxic6.1I
UN3005Thiocarbamate pesticide, liquid, toxic, flammable, flash point not less than 23 degrees C6.1I
UN3006Thiocarbamate pesticide, liquid, toxic6.1I
UN3009Copper based pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C6.1I
UN3010Copper based pesticides, liquid, toxic6.1I
UN3011Mercury based pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C6.1I
UN3012Mercury based pesticides, liquid, toxic6.1I
UN3013Substituted nitrophenol pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C6.1I
UN3014Substituted nitrophenol pesticides, liquid, toxic6.1I
UN3015Bipyridilium pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C6.1I
UN3016Bipyridilium pesticides, liquid, toxic6.1I
UN3017Organophosphorus pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C6.1I
UN3018Organophosphorus pesticides, liquid, toxic6.1I
UN3019Organotin pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C6.1I
UN3020Organotin pesticides, liquid, toxic6.1I
UN30232-Methyl-2-heptanethiol6.1I
UN3025Coumarin derivative pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C6.1I
UN3026Coumarin derivative pesticides, liquid, toxic6.1I
UN3027Coumarin derivative pesticides, solid, toxic6.1I
UN3048Aluminum phosphide pesticides6.1I
UN3071Mercaptans, liquid, toxic, flammable, n.o.s. or Mercaptan mixtures, liquid, toxic, flammable, n.o.s., flash point not less than 23 degrees C6.1II
UN3073Vinylpyridines, stabilized6.1II
UN3079Methacrylonitrile, stabilized6.1I
UN3080Isocyanates, toxic, flammable, n.o.s. or Isocyanate solutions, toxic, flammable, n.o.s., flash point not less than 23 degrees C but not more than 61 degrees C and boiling point less than 300 degrees C6.1II
UN3086Toxic solids, oxidizing, n.o.s.6.1I
UN3122Toxic liquids, oxidizing, n.o.s.6.1I
UN3123Toxic liquids, water-reactive, n.o.s6.1I
UN3124Toxic solids, self-heating, n.o.s.6.1I
UN3125Toxic solids, water-reactive, n.o.s6.1I
UN3140Alkaloids, liquid, n.o.s., or Alkaloid salts, liquid, n.o.s.6.1I
UN3141Antimony compounds, inorganic, liquid, n.o.s6.1III
UN3142Disinfectants, liquid, toxic, n.o.s.6.1I
UN3143Dyes, solid, toxic, n.o.s. or Dye intermediates, solid, toxic, n.o.s.6.1I
UN3144Nicotine compounds, liquid, n.o.s. or Nicotine preparations, liquid, n.o.s6.1I
UN3146Organotin compounds, solid, n.o.s.6.1I
UN3155Pentachlorophenol6.1II
UN3172Toxins, extracted from living sources, liquid, n.o.s6.1I
UN3243Solids containing toxic liquid, n.o.s.6.1II
UN3246Methanesulfonyl chloride6.1I
UN3249Medicine, solid, toxic, n.o.s6.1II
UN3250Chloroacetic acid, molten6.1II
UN3275Nitriles, toxic, flammable, n.o.s.6.1I
UN3276Nitriles, liquid, toxic, n.o.s.6.1I
UN3277Chloroformates, toxic, corrosive, n.o.s6.1II
UN3278Organophosphorus compound, liquid, toxic, n.o.s6.1I
UN3279Organophosphorus compound, toxic, flammable, n.o.s.6.1I
UN3280Organoarsenic compound, liquid, n.o.s.6.1I
UN3281Metal carbonyls, liquid, n.o.s.6.1I
UN3282Organometallic compound, liquid, toxic, n.o.s6.1I
UN3283Selenium compound, solid, n.o.s6.1I
UN3284Tellurium compound, n.o.s6.1I
UN3285Vanadium compound, n.o.s6.1I
UN3287Toxic liquid, inorganic, n.o.s6.1I
UN3288Toxic solid, inorganic, n.o.s.6.1I
UN3289Toxic liquid, corrosive, inorganic, n.o.s6.1I
UN3290Toxic solid, corrosive, inorganic, n.o.s6.1I
UN3293Hydrazine, aqueous solution, with not more than 37 percent hydrazine, by mass6.1III
UN3294Hydrogen cyanide, solution in alcohol with not more than 45 percent hydrogen cyanide6.1I
UN33022-Dimethylaminoethyl acrylate, stabilized6.1II
UN3345Phenoxyacetic acid derivative pesticide, solid, toxic6.1I
UN3347Phenoxyacetic acid derivative pesticide, liquid, toxic, flammable, flash point not less than 23 degrees C6.1I
UN3348Phenoxyacetic acid derivative pesticide, liquid, toxic6.1I
UN3349Pyrethroid pesticide, solid, toxic6.1I
UN3351Pyrethroid pesticide, liquid, toxic, flammable, flash point not less than 23 degrees C6.1I
UN3352Pyrethroid pesticide, liquid toxic6.1I
UN3361Chlorosilanes, toxic, corrosive, n.o.s6.1II
UN3362Chlorosilanes, toxic, corrosive, flammable, n.o.s6.1II
UN3381Toxic 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 LC506.1I
UN3382Toxic 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 LC506.1I
UN3383Toxic 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 LC506.1I
UN3384Toxic 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 LC506.1I
UN3385Toxic 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 LC506.1I
UN3386Toxic 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 LC506.1I
UN3387Toxic 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 LC506.1I
UN3388Toxic 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 LC506.1I
UN3389Toxic 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 LC506.1I
UN3390Toxic 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 LC506.1I
UN3409Chloronitrobenzenes, liquid6.1II
UN34104-Chloro-o-toluidine hydrochloride, solution6.1III
UN3411beta-Naphthylamine solution6.1II
UN3413Potassium cyanide solution6.1I
UN3414Sodium cyanide solution6.1I
UN3415Sodium fluoride solution6.1III
UN3416Chloroacetophenone, liquid, (CN)6.1II
UN3417Xylyl bromide, solid6.1II
UN34182,4-Toluylenediamine solution or 2,4-Toluenediamine solution6.1III
UN3422Potassium fluoride solution6.1III
UN3424Ammonium dinitro-o-cresolate solution6.1II
UN3426Acrylamide solution6.1III
UN3427Chlorobenzyl chlorides, solid6.1III
UN34283-Chloro-4-methylphenyl isocyanate, solid6.1II
UN3429Chlorotoluidines, liquid6.1III
UN3430Xylenols, liquid6.1II
UN3431Nitrobenzotrifluorides, solid6.1II
UN3434Nitrocresols, liquid6.1III
UN3436Hexafluoroacetone hydrate, solid6.1II
UN3437Chlorocresols, solid6.1II
UN3438alpha-Methylbenzyl alcohol, solid6.1III
UN3439Nitriles, solid, toxic, n.o.s.6.1I
UN3440Selenium compound, liquid, n.o.s6.1I
UN3441Chlorodinitrobenzenes, solid6.1II
UN3442Dichloroanilines, solid6.1II
UN3443Dinitrobenzenes, solid6.1II
UN3444Nicotine hydrochloride, solid6.1II
UN3445Nicotine sulphate, solid6.1II
UN3446Nitrotoluenes, solid6.1II
UN3447Nitroxylenes, solid6.1II
UN3448Tear gas substance, solid, n.o.s6.1I
UN3449Bromobenzyl cyanides, solid6.1I
UN3450Diphenylchloroarsine, solid6.1I
UN3451Toluidines, solid6.1II
UN3452Xylidines, solid6.1II
UN3454Dinitrotoluenes, solid6.1II
UN3455Cresols, solid6.1II
UN3457Chloronitrotoluenes, solid6.1III
UN3458Nitroanisoles, solid6.1III
UN3459Nitrobromobenzenes, solid6.1III
UN3460N-Ethylbenzyltoluidines, solid6.1III
UN3462Toxins, extracted from living sources, solid, n.o.s6.1I
UN3464Organophosphorus compound, solid, toxic, n.o.s6.1I
UN3465Organoarsenic compound, solid, n.o.s.6.1I
UN3466Metal carbonyls, solid, n.o.s.6.1I
UN3467Organometallic compound, solid, toxic, n.o.s6.1I
UN3483Motor fuel anti-knock mixture, flammable6.1I
UN3488Toxic 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 LC506.1I
UN3489Toxic 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 LC506.1I
UN3490Toxic 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 LC506.1I
UN3491Toxic 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 LC506.1I
UN3507Uranium hexafluoride, radioactive material, excepted package, less than 0.1 kg per package, non-fissile or fissile-excepted6.1I
UN3535Toxic solid, flammable, inorganic, n.o.s6.1I
UN3546Articles containing toxic substance, n.o.s.6.1—
UN3550Cobalt dihydroxide powder, containing not less than 10% respirable particles6.1I
NA9206Methyl phosphonic dichloride6.1I
NA9263Chloropivaloyl chloride6.1I
NA92643,5-Dichloro-2,4,6-trifluoropyridine6.1I
NA9269Trimethoxysilane6.1I
How to Read a Hazmat Table Entry poster
Free download

Get the HazmatTable Field Guide poster pack

8 printable hazmat reference posters — reading a table entry, hazard classes, placards, segregation, shipping papers and more. Free, sent to your inbox.

Get the free pack →

Other hazard classes

Source: 49 CFR §172.101 via eCFR.gov, current as of Oct 23, 2026. Reference only.