Shipping Classification
Hazard class.
UN number. Packing group.
Every entry on the 49 CFR §172.101 Hazardous Materials Table for materials without a separate RQ listing, now with special provisions text and marine pollutant flags. (2594 total entries.)
1, 3-Dimethylbutylamine
Class 3 · UN2379
1,1,1,2-Tetrafluoroethane or Refrigerant gas R 134a
Class 2.2 · UN3159
1,1,1-Trifluoroethane or Refrigerant gas, R 143a
Class 2.1 · UN2035
1,1-Dichloro-1-nitroethane
Class 6.1 · UN2650
1,1-Difluoroethane or Refrigerant gas R 152a
Class 2.1 · UN1030
1,1-Difluoroethylene or Refrigerant gas R 1132a
Class 2.1 · UN1959
1,1-Dimethoxyethane
Class 3 · UN2377
1,1-Dinitroethane (dry)
Forbidden
1,1′-Diazoaminonaphthalene
Forbidden
1,2,3,6-Tetrahydrobenzaldehyde
Class 3 · UN2498
1,2,3,6-Tetrahydropyridine
Class 3 · UN2410
1,2,4-Butanetriol trinitrate
Forbidden
1,2-Butylene oxide, stabilized
Class 3 · UN3022
1,2-Di-(dimethylamino)ethane
Class 3 · UN2372
1,2-Diazidoethane
Forbidden
1,2-Dibromobutan-3-one
Class 6.1 · UN2648
1,2-Dichloro-1,1,2,2- tetrafluoroethane or Refrigerant gas R 114
Class 2.2 · UN1958
1,2-Dimethoxyethane
Class 3 · UN2252
1,2-Dinitroethane
Forbidden
1,2-Epoxy-3-ethoxypropane
Class 3 · UN2752
1,2-Propylenediamine
Class 8 · UN2258
1,3,5-Trimethyl-2,4,6-trinitrobenzene
Forbidden
1,3,5-Trimethylbenzene
Class 3 · UN2325 · Marine Pollutant
1,3,5-Trinitronaphthalene
Forbidden
1,3-Diazopropane
Forbidden
1,3-Dichloroacetone
Class 6.1 · UN2649
1,3-Dichloropropanol-2
Class 6.1 · UN2750
1,3-Dinitro-4,5-dinitrosobenzene
Forbidden
1,3-Dinitro-5,5-dimethyl hydantoin
Forbidden
1,4-Butynediol
Class 6.1 · UN2716
1,4-Dinitro-1,1,4,4-tetramethylolbutanetetranitrate (dry)
Forbidden
1,5,9-Cyclododecatriene
Class 6.1 · UN2518 · Marine Pollutant
1,7-Octadine-3,5-diyne-1,8-dimethoxy-9-octadecynoic acid
Forbidden
1,8-Dihydroxy-2,4,5,7-tetranitroanthraquinone (chrysamminic acid)
Forbidden
1,9-Dinitroxy pentamethylene-2,4, 6,8-tetramine (dry)
Forbidden
1-Bromo-3-chloropropane
Class 6.1 · UN2688
1-Bromo-3-methylbutane
Class 3 · UN2341
1-Bromo-3-nitrobenzene (unstable at 56 degrees C)
Forbidden
1-Bromobutane
Class 3 · UN1126
1-Chloro-1,1-difluoroethane or Refrigerant gas R 142b
Class 2.1 · UN2517
1-Chloro-1,2,2,2-tetrafluoroethaneor Refrigerant gas R 124
Class 2.2 · UN1021
1-Chloro-2,2,2-trifluoroethane or Refrigerant gas R 133a
Class 2.2 · UN1983
1-Chloropropane
Class 3 · UN1278
1-Ethylpiperidine
Class 3 · UN2386
1-Hexene
Class 3 · UN2370
1-Hydroxybenzotriazole, anhydrous, dry or wetted with less than 20 percent water, by mass
Class 1.3C · UN0508
1-Hydroxybenzotriazole, monohydrate
Class 4.1 · UN3474
1-Methoxy-2-propanol
Class 3 · UN3092
1-Methylpiperidine
Class 3 · UN2399
1-Nitrohydantoin
Forbidden
1-Pentene (n-amylene)
Class 3 · UN1108
1-Pentol
Class 8 · UN2705
1H-Tetrazole
Class 1.1D · UN0504
2,2-Di-(4,4-di-tert-butylperoxycyclohexyl) propane, with more than 42 percent with inert solid
Forbidden
2,2-Di-(tert-butylperoxy) butane, with more than 55 percent in solution
Forbidden
2,2-Dimethylpropane
Class 2.1 · UN2044
2,2-Dinitrostilbene
Forbidden
2,2′,3′,4,4′,6-Hexanitrodiphenylamine
Forbidden
2,2′,4,4′,6,6′- Hexanitro-3,3′-dihydroxyazobenzene (dry)
Forbidden
2,2′-Dichlorodiethyl ether
Class 6.1 · UN1916 · Marine Pollutant
2,3,4,6-Tetranitrophenol
Forbidden
2,3,4,6-Tetranitrophenyl methyl nitramine
Forbidden
2,3,4,6-Tetranitrophenylnitramine
Forbidden
2,3,5,6-Tetranitroso nitrobenzene (dry)
Forbidden
2,3,5,6-Tetranitroso-1,4-dinitrobenzene
Forbidden
2,3-Dihydropyran
Class 3 · UN2376
2,3-Dimethylbutane
Class 3 · UN2457
2,3′,4,4′,6,6′-Hexanitrodiphenylether
Forbidden
2,4,6-Trinitro-1,3,5-triazido benzene (dry)
Forbidden
2,4,6-Trinitro-1,3-diazobenzene
Forbidden
2,4,6-Trinitrophenyl guanidine (dry)
Forbidden
2,4,6-Trinitrophenyl nitramine
Forbidden
2,4,6-Trinitrophenyl trimethylol methyl nitramine trinitrate (dry)
Forbidden
2,4,6-Trinitroso-3-methyl nitraminoanisole
Forbidden
2,4-Dinitro-1,3,5-trimethylbenzene
Forbidden
2,4-Dinitroresorcinol (heavy metal salts of) (dry)
Forbidden
2,4-Toluylenediamine solution or 2,4-Toluenediamine solution
Class 6.1 · UN3418
2,4-Toluylenediamine, solid or 2,4-Toluenediamine, solid
Class 6.1 · UN1709
2,5-Dimethyl-2,5-dihydroperoxy hexane, with more than 82 percent with water
Forbidden
2-(2-Aminoethoxy) ethanol
Class 8 · UN3055
2-Amino-4,6-Dinitrophenol, wetted with not less than 20 percent water by mass
Class 4.1 · UN3317
2-Amino-4-chlorophenol
Class 6.1 · UN2673
2-Amino-5-diethylaminopentane
Class 6.1 · UN2946
2-Bromo-2-nitropropane-1,3-diol
Class 4.1 · UN3241
2-Bromobutane
Class 3 · UN2339
2-Bromoethyl ethyl ether
Class 3 · UN2340
2-Bromopentane
Class 3 · UN2343
2-Chloroethanal
Class 6.1 · UN2232
2-Chloropropane
Class 3 · UN2356
2-Chloropropene
Class 3 · UN2456
2-Chloropropionic acid
Class 8 · UN2511
2-Chloropyridine
Class 6.1 · UN2822
2-Diethylaminoethanol
Class 8 · UN2686
2-Dimethylaminoacetonitrile
Class 3 · UN2378
2-Dimethylaminoethanol
Class 8 · UN2051
2-Dimethylaminoethyl acrylate, stabilized
Class 6.1 · UN3302
2-Dimethylaminoethyl methacrylate, stabilized
Class 6.1 · UN2522
2-Ethylaniline
Class 6.1 · UN2273
2-Ethylbutanol
Class 3 · UN2275
2-Ethylbutyl acetate
Class 3 · UN1177
2-Ethylbutyraldehyde
Class 3 · UN1178
2-Ethylhexyl chloroformate
Class 6.1 · UN2748
2-Ethylhexylamine
Class 3 · UN2276
2-Iodobutane
Class 3 · UN2390
2-Methyl-1-butene
Class 3 · UN2459
2-Methyl-2-butene
Class 3 · UN2460
2-Methyl-2-heptanethiol
Class 6.1 · UN3023
2-Methyl-5-ethylpyridine
Class 6.1 · UN2300
2-Methylbutanal
Class 3 · UN3371
2-Methylfuran
Class 3 · UN2301
2-Methylpentan-2-ol
Class 3 · UN2560
2-Nitro-2-methylpropanol nitrate
Forbidden
2-Trifluoromethylaniline
Class 6.1 · UN2942
3,3-Diethoxypropene
Class 3 · UN2374
3,3′-Iminodipropylamine
Class 8 · UN2269
3,5-Dichloro-2,4,6-trifluoropyridine
Class 6.1 · NA9264
3,5-Dinitrosalicylic acid (lead salt) (dry)
Forbidden
3-Azido-1,2-Propylene glycol dinitrate
Forbidden
3-Bromopropyne
Class 3 · UN2345
3-Chloro-4-methylphenyl isocyanate, liquid
Class 6.1 · UN2236
3-Chloro-4-methylphenyl isocyanate, solid
Class 6.1 · UN3428
3-Chloropropanol-1
Class 6.1 · UN2849
3-Diethyamino-propylamine
Class 3 · UN2684
3-Methyl-1-butene
Class 3 · UN2561
3-Methylbutan-2-one
Class 3 · UN2397
3-Nitro-4-chlorobenzotrifluoride
Class 6.1 · UN2307 · Marine Pollutant
3-Trifluoromethylaniline
Class 6.1 · UN2948
4,4′-Diaminodiphenyl methane
Class 6.1 · UN2651
4,6-Dinitroresorcinol (heavy metal salts of) (dry)
Forbidden
4-Bromo-1,2-dinitrobenzene
Forbidden
4-Bromo-1,2-dinitrobenzene (unstable at 59 degrees C)
Forbidden
4-Chloro-o-toluidine hydrochloride, solid
Class 6.1 · UN1579
4-Chloro-o-toluidine hydrochloride, solution
Class 6.1 · UN3410
4-Methoxy-4-methylpentan-2-one
Class 3 · UN2293
4-Methylmorpholine or n-methylmorpholine
Class 3 · UN2535
4-Nitrophenylhydrazine, with not less than 30 percent water, by mass
Class 4.1 · UN3376
4-Thiapentanal
Class 6.1 · UN2785
5-Azido-1-hydroxy tetrazole
Forbidden
5-Mercaptotetrazol-1-acetic acid
Class 1.4C · UN0448
5-Methylhexan-2-one
Class 3 · UN2302
5-Nitrobenzotriazol
Class 1.1D · UN0385
5-tert-Butyl-2,4,6-trinitro-m-xylene or Musk xylene
Class 4.1 · UN2956
6-Nitro-4-diazotoluene-3-sulfonic acid (dry)
Forbidden
9-Phosphabicyclononanes or Cyclooctadiene phosphines
Class 4.2 · UN2940
a,a′-Di-(nitroxy) methylether
Forbidden
a-Methylglucoside tetranitrate
Forbidden
a-Methylglycerol trinitrate
Forbidden
Acetal
Class 3 · UN1088
Acetaldehyde ammonia
Class 9 · UN1841
Acetaldehyde oxime
Class 3 · UN2332
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