Hazardous Materials Table
Every row of the U.S. Hazardous Materials Table, 49 CFR 172.101: proper shipping name, hazard class, identification number, packing group, labels, special provisions, packaging references and quantity limits.
| UN / NA number | Proper shipping name | Hazard class | Packing group | Label codes |
|---|---|---|---|---|
| — | Diacetone alcohol peroxides, with more than 57 percent in solution with more than 9 percent hydrogen peroxide, less than 26 percent diacetone alcohol and less than 9 percent water; total active oxygen content more than 9 percent by mass | Forbidden | [] | |
| — | Diacetyl, see Butanedione | [] | ||
| — | Diacetyl peroxide, solid, or with more than 25 percent in solution | Forbidden | [] | |
| UN2359 | Diallylamine | 3 | II | ["3","6.1","8"] |
| UN2360 | Diallylether | 3 | II | ["3","6.1"] |
| UN2651 | 4,4′-Diaminodiphenyl methane | 6.1 | III | ["6.1"] |
| — | p-Diazidobenzene | Forbidden | [] | |
| — | 1,2-Diazidoethane | Forbidden | [] | |
| — | 1,1′-Diazoaminonaphthalene | Forbidden | [] | |
| — | Diazoaminotetrazole (dry) | Forbidden | [] | |
| — | Diazodinitrophenol (dry) | Forbidden | [] | |
| UN0074 | Diazodinitrophenol, wetted with not less than 40 percent water or mixture of alcohol and water, by mass | 1.1A | ["1.1A"] | |
| — | Diazodiphenylmethane | Forbidden | [] | |
| — | Diazonium nitrates (dry) | Forbidden | [] | |
| — | Diazonium perchlorates (dry) | Forbidden | [] | |
| — | 1,3-Diazopropane | Forbidden | [] | |
| — | Dibenzyl peroxydicarbonate, with more than 87 percent with water | Forbidden | [] | |
| UN2434 | Dibenzyldichlorosilane | 8 | II | ["8"] |
| UN1911 | Diborane | 2.3 | ["2.3","2.1"] | |
| NA1911 | Diborane mixtures | 2.1 | ["2.1"] | |
| — | Dibromoacetylene | Forbidden | [] | |
| UN2648 | 1,2-Dibromobutan-3-one | 6.1 | II | ["6.1"] |
| UN2872 | Dibromochloropropane | 6.1 | II | ["6.1"] |
| — | III | ["6.1"] | ||
| UN1941 | Dibromodifluoromethane, R12B2 | 9 | III | ["None"] |
| — | 1,2-Dibromoethane, see Ethylene dibromide | [] | ||
| UN2664 | Dibromomethane | 6.1 | III | ["6.1"] |
| UN1149 | Dibutyl ethers | 3 | III | ["3"] |
| UN2873 | Dibutylaminoethanol | 6.1 | III | ["6.1"] |
| — | N,N′-Dichlorazodicarbonamidine (salts of) (dry) | Forbidden | [] | |
| UN2650 | 1,1-Dichloro-1-nitroethane | 6.1 | II | ["6.1"] |
| NA9264 | 3,5-Dichloro-2,4,6-trifluoropyridine | 6.1 | I | ["6.1"] |
| UN1764 | Dichloroacetic acid | 8 | II | ["8"] |
| UN2649 | 1,3-Dichloroacetone | 6.1 | II | ["6.1"] |
| UN1765 | Dichloroacetyl chloride | 8 | II | ["8"] |
| — | Dichloroacetylene | Forbidden | [] | |
| UN1590 | Dichloroanilines, liquid | 6.1 | II | ["6.1"] |
| UN3442 | Dichloroanilines, solid | 6.1 | II | ["6.1"] |
| UN1591 | o-Dichlorobenzene | 6.1 | III | ["6.1"] |
| UN1916 | 2,2′-Dichlorodiethyl ether | 6.1 | II | ["6.1","3"] |
| UN2602 | Dichlorodifluoromethane and difluoroethane azeotropic mixture or Refrigerant gas R 500 with approximately 74 percent dichlorodifluoromethane | 2.2 | ["2.2"] | |
| UN1028 | Dichlorodifluoromethane or Refrigerant gas R 12 | 2.2 | ["2.2"] | |
| UN2249 | Dichlorodimethyl ether, symmetrical | 6.1 | I | ["6.1","3"] |
| UN2362 | 1,1-Dichloroethane | 3 | II | ["3"] |
| — | 1,2-Dichloroethane, see Ethylene dichloride | [] | ||
| — | Dichloroethyl sulfide | Forbidden | [] | |
| UN1150 | 1,2-Dichloroethylene | 3 | II | ["3"] |
| UN1029 | Dichlorofluoromethane or Refrigerant gas R21 | 2.2 | ["2.2"] | |
| UN2465 | Dichloroisocyanuric acid, dry or Dichloroisocyanuric acid salts | 5.1 | II | ["5.1"] |
| UN2490 | Dichloroisopropyl ether | 6.1 | II | ["6.1"] |
Sources
- eCFR Versioner full XML — 49 CFR Part 172, HMT — Office of the Federal Register / NARA · Cleared for reuse