T50T-CodesExcerpts from 49 CFR §172.102. Verify against the current official rule text before relying on them.
Provision text
When portable tank instruction T50 is indicated in Column (7) of the § 172.101 Hazardous Materials Table, the applicable liquefied compressed gas and chemical under pressure descriptions are authorized to be transported in portable tanks in accordance with the requirements of § 173.313 of this subchapter.
Materials referencing this code
- UN 3159 - 1,1,1,2-Tetrafluoroethane or Refrigerant gas R 134a
- UN 2035 - 1,1,1-Trifluoroethane or Refrigerant gas, R 143a
- UN 1030 - 1,1-Difluoroethane or Refrigerant gas R 152a
- UN 1958 - 1,2-Dichloro-1,1,2,2- tetrafluoroethane or Refrigerant gas R 114
- UN 2517 - 1-Chloro-1,1-difluoroethane or Refrigerant gas R 142b
- UN 1021 - 1-Chloro-1,2,2,2-tetrafluoroethaneor Refrigerant gas R 124
- UN 1983 - 1-Chloro-2,2,2-trifluoroethane or Refrigerant gas R 133a
- UN 3318 - Ammonia solution, relative density less than 0.880 at 15 degrees C in water, with more than 50 percent ammonia
- UN 1005 - Ammonia, anhydrous
- UN 1009 - Bromotrifluoromethane or Refrigerant gas, R 13B1.
- UN 1010 - Butadienes, stabilized or Butadienes and Hydrocarbon mixture, stabilized containing more than 40% butadienes
- UN 1011 - Butane see also Petroleum gases, liquefied
- UN 1012 - Butylene see also Petroleum gases, liquefied
- UN 3503 - Chemical under pressure, corrosive, n.o.s
- UN 3505 - Chemical under pressure, flammable, corrosive, n.o.s
- UN 3501 - Chemical under pressure, flammable, n.o.s
- UN 3504 - Chemical under pressure, flammable, toxic, n.o.s
- UN 3500 - Chemical under pressure, n.o.s
- UN 3502 - Chemical under pressure, toxic, n.o.s
- UN 1017 - Chlorine
- UN 1974 - Chlorodifluorobromomethane or Refrigerant gas R 12B1
- UN 1973 - Chlorodifluoromethane and chloropentafluoroethane mixture or Refrigerant gas R 502 with fixed boiling point, with approximately 49 percent chlorodifluoromethane
- UN 1018 - Chlorodifluoromethane or Refrigerant gas R 22
- UN 1020 - Chloropentafluoroethane or Refrigerant gas R 115
- UN 1581 - Chloropicrin and methyl bromide mixtures
- UN 1582 - Chloropicrin and methyl chloride mixtures
- UN 1027 - Cyclopropane
- UN 2602 - Dichlorodifluoromethane and difluoroethane azeotropic mixture or Refrigerant gas R 500 with approximately 74 percent dichlorodifluoromethane
- UN 1028 - Dichlorodifluoromethane or Refrigerant gas R 12
- UN 1029 - Dichlorofluoromethane or Refrigerant gas R21
- UN 3252 - Difluoromethane or Refrigerant gas R 32
- UN 1033 - Dimethyl ether
- UN 1032 - Dimethylamine, anhydrous
- UN 1067 - Dinitrogen tetroxide
- UN 1037 - Ethyl chloride
- UN 1036 - Ethylamine
- UN 1041 - Ethylene oxide and carbon dioxide mixtures with more than 9 percent but not more than 87 percent ethylene oxide
- UN 3297 - Ethylene oxide and chlorotetrafluoroethane mixture with not more than 8.8 percent ethylene oxide
- UN 3070 - Ethylene oxide and dichlorodifluoromethane mixture, with not more than 12.5 percent ethylene oxide
- UN 3298 - Ethylene oxide and pentafluoroethane mixture with not more than 7.9 percent ethylene oxide
- UN 3299 - Ethylene oxide and tetrafluoroethane mixture with not more than 5.6 percent ethylene oxide
- UN 1040 - Ethylene oxide or Ethylene oxide with nitrogen up to a total pressure of 1 MPa (10 bar) at 50 degrees C
- UN 3296 - Heptafluoropropane or Refrigerant gas R 227
- UN 1858 - Hexafluoropropylene compressed or Refrigerant gas R 1216
- UN 1965 - Hydrocarbon gas mixture, liquefied, n.o.s.
- UN 3354 - Insecticide gases, flammable, n.o.s.
- UN 1969 - Isobutane see also Petroleum gases, liquefied
- UN 1055 - Isobutylene see also Petroleum gases, liquefied
- UN 3161 - Liquefied gas, flammable, n.o.s.
- UN 3163 - Liquefied gas, n.o.s.
- UN 1060 - Methyl acetylene and propadiene mixtures, stabilized
- UN 1062 - Methyl bromide
- UN 1912 - Methyl chloride and methylene chloride mixtures
- UN 1063 - Methyl chloride or Refrigerant gas R 40
- UN 1064 - Methyl mercaptan
- UN 1061 - Methylamine, anhydrous
- UN 1976 - Octafluorocyclobutane, or Refrigerant gas RC 318
- UN 2424 - Octafluoropropane or Refrigerant gas R 218
- UN 3220 - Pentafluoroethane or Refrigerant gas R 125
- UN 3153 - Perfluoro(methyl vinyl ether)
- UN 1075 - Petroleum gases, liquefied or Liquefied petroleum gas
- UN 1978 - Propane, see also Petroleum gases, liquefied
- UN 1077 - Propylene see also Petroleum gases, liquefied
- UN 3337 - Refrigerant gas R 404A
- UN 3338 - Refrigerant gas R 407A
- UN 3339 - Refrigerant gas R 407B
- UN 3340 - Refrigerant gas R 407C
- UN 1078 - Refrigerant gases, n.o.s.
- NA1954 - Refrigerant gases, n.o.s. or Dispersant gases, n.o.s.
- UN 1079 - Sulfur dioxide
- UN 3057 - Trifluoroacetyl chloride
- UN 1082 - Trifluorochloroethylene, stabilized or Refrigerant gas R 1113
- UN 1083 - Trimethylamine, anhydrous
- UN 1085 - Vinyl bromide, stabilized
- UN 1086 - Vinyl chloride, stabilized
- UN 1087 - Vinyl methyl ether, stabilized