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USDOT Hazardous Materials Table 49CFR 172.101: Class 2 Compressed Gasses (EnvironmentalChemistry.com)

USDOT Hazardous Materials Table 49CFR 172.101

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Class 2 Compressed Gasses
49CFR 173.115

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U.S. Code of Federal Regulations Title 49 Section 172 shipping regulations and proper shipping names of class 2 Compressed Gasses.

2.1 Flammable Gas

Domestic 2.1 placard
International 2.1 placard
Bulk 2.1 placard
symHazardous materials description and proper shipping namesHaz class or divID#PGLCSpec prov §172.102Pack §173Qty limitVessel
ExcepNon BulkBulkPass air/railCargo air onlyLocOther
(1)(2)(3)(4)(5)(6)(7)(8A)(8B)(8C)(9A)(9B)(10A)(10B)
Current as of January 2006
 1, 1, 1-Trifluoroethane, or Refrigerant gas R 143a2.1UN2035 2.1T50306304314, 315Forbid150 kgB40
 1, 1-Difluoroethane or Refrigerant gas R 152a2.1UN1030 2.1T50306304314, 315Forbid150 kgB40
 1, 1-Difluoroethylene or Refrigerant gas R 1132a2.1UN1959 2.1306304NoneForbid150 kgE40
 1-Chloro-1, 1-difluoroethane or Refrigerant gas R 142b2.1UN2517 2.1T50306304314, 315Forbid150 kgB40
 2, 2-Dimethylpropane2.1UN2044 2.1306304314, 315Forbid150 kgE40
 Acetylene, dissolved2.1UN1001 2.1N86, N88None303NoneForbid15 kgD25, 40, 57
 Aerosols, flammable, (each not exceeding 1 L capacity) 2.1UN1950 2.1N82306NoneNone75 kg150 kgA48, 87, 126
 Aerosols, flammable, n.o.s. (engine starting fluid) (each not exceeding 1 L capacity) 2.1UN1950 2.1N82306304NoneForbid150 kgA48, 87, 126
 Bromotrifluoroethylene2.1UN2419 2.1None304314, 315Forbid150 kgB40
 Butadienes, stabilized or Butadienes and Hydrocarbon mixture, stabilized, containing more than 40% butadienes2.1UN1010 2.1T50306304314, 315Forbid150 kgB40
 Butane see also Petroleum gases, liquefied2.1UN1011 2.119, T50306304314, 315Forbid150 kgE40
 Butylene see also Petroleum gases, liquefied2.1UN1012 2.119, T50306304314, 315Forbid150 kgE40
GCompressed gas, flammable, n.o.s.2.1UN1954 2.1306302, 305314, 315Forbid150 kgD40
 Cyclobutane2.1UN2601 2.1306304314, 315Forbid150 kgB40
 Cyclopropane2.1UN1027 2.1T50306304314, 315Forbid150 kgE40
 Deuterium, compressed2.1UN1957 2.1N89306302NoneForbid150 kgE40
 Devices, small, hydrocarbon gas powered or Hydrocarbon gas refills for small devices with release device2.1UN3150 2.1306304None1 kg15 kgB40
DDiborane mixtures2.1NA1911 2.15None302245ForbidForbidD40, 57
 Difluoromethane or Refrigerant gas R 322.1UN3252 2.1T50306302314, 315Forbid150 kgD40
 Dimethyl ether2.1UN1033 2.1T50306304314, 315Forbid150 kgB40
 Dimethylamine, anhydrous2.1UN1032 2.1N87, T50None304314, 315Forbid150 kgD40
 Ethane2.1UN1035 2.1306304302Forbid150 kgE40
 Ethane, refrigerated liquid2.1UN1961 2.1T75, TP5NoneNone315ForbidForbidD40
DEthane-Propane mixture, refrigerated liquid2.1NA1961 2.1T75, TP5None316314, 315ForbidForbidD40
 Ethyl chloride2.1UN1037 2.1B77, N86, T50None322314, 315Forbid150 kgB40
 Ethyl fluoride or Refrigerant gas R1612.1UN2453 2.1306304314, 315Forbid150 kgE40
 Ethyl methyl ether2.1UN1039 2.1None201314, 315Forbid150 kgB40
 Ethylacetylene, stabilized2.1UN2452 2.1N88None304314, 315Forbid150 kgB40
 Ethylamine2.1UN1036 2.1B77, N87, T50None321314, 315Forbid150 kgD40
 Ethylene2.1UN1962 2.1306304302Forbid150 kgE40
 Ethylene oxide and carbon dioxide mixtures with more than 9 percent but not more than 87 percent ethylene oxide2.1UN1041 2.1T50306304314, 315Forbid25 kgB40
 Ethylene, acetylene and propylene in mixture, refrigerated liquid with at least 71.5 percent ethylene with not more than 22.5 percent acetylene and not more than 6 percent propylene2.1UN3138 2.1T75, TP5None304314, 315ForbidForbidD40, 57
 Ethylene, refrigerated liquid (cryogenic liquid) 2.1UN1038 2.1T75, TP5None316318, 319ForbidForbidD40
 Fuel cell cartridges or Fuel cell cartridges contained in equipment or Fuel cell cartridges packed with equipment containing hydrogen in metal hydride2.1UN3479 2.12302302301 kg15 kgB
 Fuel cell cartridges or Fuel cell cartridges contained in equipment or Fuel cell cartridges packed with equipment containing liquefied flammable gas2.1UN3478 2.12302302301 kg15 kgB
 Gas cartridges, (flammable) without a release device, non-refillable2.1UN2037 2.1306304None1 kg15 kgB40
 Gas sample, non-pressurized, flammable, n.o.s., not refrigerated liquid2.1UN3167 2.1306302, 304None1 L5 LD
GGas, refrigerated liquid, flammable, n.o.s. (cryogenic liquid) 2.1UN3312 2.1T75, TP5None316318ForbidForbidD40
 Hydrocarbon gas mixture, compressed, n.o.s.2.1UN1964 2.1306302314, 315Forbid150 kgE40
 Hydrocarbon gas mixture, liquefied, n.o.s.2.1UN1965 2.1T50306304314, 315Forbid150 kgE40
 Hydrocarbon gas mixture, liquefied, n.o.s. [LINK: Hydrocarbon gas mixture, liquefied, n.o.s.]2.1UN1965 2.1T50306304314, 315Forbid150 kgE40
 Hydrogen and Methane mixtures, compressed2.1UN2034 2.1N89306302302, 314, 315Forbid150 kgE40, 57
 Hydrogen in a metal hydride stroage system or Hydrogen in a metal hydride storage system contained in equipment or Hydrogen in a metal hydride storage system packed with equipment2.1UN3468 2.1167None214NoneForbid100 kg grossD
 Hydrogen, compressed2.1UN1049 2.1N89306302302, 314Forbid150 kgE40, 57
 Hydrogen, refrigerated liquid (cryogenic liquid) 2.1UN1966 2.1T75, TP5None316318, 319ForbidForbidD40
GInsecticide gases, flammable, n.o.s.2.1UN3354 2.1T50306304314, 315Forbid150 kgD40
 Isobutane see also Petroleum gases, liquefied2.1UN1969 2.119, T50306304314, 315Forbid150 kgE40
 Isobutylene see also Petroleum gases, liquefied2.1UN1055 2.119, T50306304314, 315Forbid150 kgE40
 Lighter refills containing flammable gas not exceeding 4 fluid ounces (7.22 cubic inches) and 65 grams of flammable gas2.1UN1057 2.1169306306None1 kg15 kgB40
 Lighters containing flammable gas2.1UN1057 2.116821, 30821, 308None1 kg15 kgB40
GLiquefied gas, flammable, n.o.s.2.1UN3161 2.1T50306304314, 315Forbid150 kgD40
 Methane, compressed or Natural gas, compressed (with high methane content) 2.1UN1971 2.1306302302Forbid150 kgE40
 Methane, refrigerated liquid (cryogenic liquid) or Natural gas, refrigerated liquid (cryogenic liquid) , with high methane content) 2.1UN1972 2.1T75, TP5NoneNone318ForbidForbidD40
 Methyl acetylene and propadiene mixtures, stabilized2.1UN1060 2.1N88, T50306304314, 315Forbid150 kgB40
 Methyl chloride and methylene chloride mixtures2.1UN1912 2.1N86, T50306304314, 315Forbid150 kgD40
 Methyl chloride, or Refrigerant gas R 402.1UN1063 2.1N86, T50306304314, 3155 kg100 kgD40
 Methyl fluoride, or Refrigerant gas R 412.1UN2454 2.1306304314, 315Forbid150 kgE40
 Methylamine, anhydrous2.1UN1061 2.1N87, T50306304314, 315Forbid150 kgB40
 Methylamine, anhydrous [LINK: Methylamine, anhydrous]2.1UN1061 2.1N87, T50306304314, 315Forbid150 kgB40
 Perfluoro(ethyl vinyl ether) 2.1UN3154 2.1306302, 304, 305314, 315Forbid150 kgE40
 Perfluoro(methyl vinyl ether) 2.1UN3153 2.1T50306302, 304, 305314, 315Forbid150 kgE40
 Petroleum gases, liquefied or Liquefied petroleum gas2.1UN1075 2.1T50306304314, 315Forbid150 kgE40
 Petroleum gases, liquefied or Liquefied petroleum gas [LINK: Isobutane]2.1UN1075 2.1T50306304314, 315Forbid150 kgE40
 Petroleum gases, liquefied or Liquefied petroleum gas [LINK: Butane]2.1UN1075 2.1T50306304314, 315Forbid150 kgE40
 Propadiene, stabilized2.1UN2200 2.1None304314, 315Forbid150 kgB40
 Propane see also Petroleum gases, liquefied2.1UN1978 2.119, T50306304314, 315Forbid150 kgE40
 Propylene see also Petroleum gases, liquefied2.1UN1077 2.119, T50306304314, 315Forbid150 kgE40
 Receptacles, small, containing gas or gas cartridges (flammable) , without release device, not refillable and not exceeding 1 L capacity2.1UN2037 2.1306304None1 kg15 kgB40
DRefrigerant gases, n.o.s. or Dispersant gases, n.o.s.2.1NA1954 2.1T50306304314, 315Forbid150 kgD40
 Refrigerating machines, containing flammable, non-toxic, liquefied gas2.1UN3358 2.1306, 307306306ForbidForbidD40
 Silane2.1UN2203 2.1None302NoneForbidForbidE40, 57, 104
 Tetrafluoroethylene, stabilized2.1UN1081 2.1306304NoneForbid150 kgE40
 Trimethylamine, anhydrous2.1UN1083 2.1N87, T50306304314, 315Forbid150 kgB40
 Vinyl bromide, stabilized2.1UN1085 2.1N86, T50306304314, 315Forbid150 kgB40
 Vinyl chloride, stabilized2.1UN1086 2.121, B44, N86, T50306304314, 315Forbid150 kgB40
 Vinyl fluoride, stabilized2.1UN1860 2.1N86306304314, 315Forbid150 kgE40
 Vinyl methyl ether, stabilized2.1UN1087 2.1B44, T50306304314, 315Forbid150 kgB40

2.2 Non-flammable, Non-poisonus Gas

Domestic 2.2 placard
International 2.2 placard
Bulk 2.2 placard
Domestic 2.2 placard for oxygen
International 2.2 placard for oxygen
Bulk 2.2 placard for oxygen
symHazardous materials description and proper shipping namesHaz class or divID#PGLCSpec prov §172.102Pack §173Qty limitVessel
ExcepNon BulkBulkPass air/railCargo air onlyLocOther
(1)(2)(3)(4)(5)(6)(7)(8A)(8B)(8C)(9A)(9B)(10A)(10B)
Current as of January 2006
 1, 1, 1, 2-Tetrafluoroethane or Refrigerant gas R 134a2.2UN3159 2.2T50306304314, 31575 kg150 kgA
 1, 2-Dichloro-1, 1, 2, 2- tetrafluoroethane or Refrigerant gas R 1142.2UN1958 2.2T50306304314, 31575 kg150 kgA
 1-Chloro-1, 2, 2, 2-tetrafluoroethane or Refrigerant gas R 1242.2UN1021 2.2T50306304314, 31575 kg150 kgA
 1-Chloro-2, 2, 2-trifluoroethane or Refrigerant gas R 133a2.2UN1983 2.2T50306304314, 31575 kg150 kgA
 Aerosols, corrosive, Packing Group II or III, (each not exceeding 1 L capacity) 2.2UN1950 2.2, 8A34306NoneNone75 kg150 kgA48, 87, 126
 Aerosols, non-flammable, (each not exceeding 1 L capacity) 2.2UN1950 2.2306NoneNone75 kg150 kgA48, 87, 126
 Aerosols, poison, each not exceeding 1 L capacity2.2UN1950 2.2, 6.1306NoneNoneForbidForbidA48, 87, 126
 Air, compressed2.2UN1002 2.278306, 30730230275 kg150 kgA
 Air, refrigerated liquid, (cryogenic liquid) 2.2UN1003 2.2, 5.1T75, TP5, TP22320316318, 319Forbid150 kgD51
 Air, refrigerated liquid, (cryogenic liquid) non-pressurized2.2UN1003 2.2, 5.1T75, TP5, TP22320316318, 319ForbidForbidD51
DAmmonia solution, relative density less than 0.880 at 15 degrees C in water, with more than 50 percent ammonia2.2UN3318 2.213, T50None304314, 315ForbidForbidD40, 52, 57
 Ammonia solutions, relative density less than 0.880 at 15 degrees C in water, with more than 35 percent but not more than 50 percent ammonia2.2UN2073 2.2N87306304314, 315Forbid150 kgE40, 52, 57
DAmmonia, anhydrous2.2UN1005 2.213, T50None304314, 315ForbidForbidD40, 52, 57
 Argon, compressed2.2UN1006 2.2306, 307302314, 31575 kg150 kgA
 Argon, refrigerated liquid (cryogenic liquid) 2.2UN1951 2.2T75, TP532031631850 kg500 kgB
 Articles, pressurized pneumatic or hydraulic containing non-flammable gas2.2UN3164 2.2306302, 304NoneNo limitNo limitA
 Bromotrifluoromethane or Refrigerant gas, R 13B1.2.2UN1009 2.2T50306304314, 31575 kg150 kgA
 Carbon dioxide2.2UN1013 2.2306302, 304302, 314, 31575 kg150 kgA
 Carbon dioxide, refrigerated liquid2.2UN2187 2.2T75, TP5306304314, 31550 kg500 kgB
 Chlorodifluorobromomethane or Refrigerant gas R 12B12.2UN1974 2.2T50306304314, 31575 kg150 kgA
 Chlorodifluoromethane and chloropentafluoroethane mixture or Refrigerant gas R 502 with fixed boiling point, with approximately 49 percent chlorodifluoromethane2.2UN1973 2.2T50306304314, 31575 kg150 kgA
 Chlorodifluoromethane or Refrigerant gas R 222.2UN1018 2.2T50306304314, 31575 kg150 kgA
 Chloropentafluoroethane or Refrigerant gas R 1152.2UN1020 2.2T50306304314, 31575 kg150 kgA
 Chlorotrifluoromethane and trifluoromethane azeotropic mixture or Refrigerant gas R 503 with approximately 60 percent chlorotrifluoromethane2.2UN2599 2.2306304314, 31575 kg150 kgA
 Chlorotrifluoromethane or Refrigerant gas R 132.2UN1022 2.2306304314, 31575 kg150 kgA
GCompressed gas, n.o.s.2.2UN1956 2.277306, 307302, 305314, 31575 kg150 kgA
GCompressed gas, oxidizing, n.o.s.2.2UN3156 2.2, 5.1A14306302314, 31575 kg150 kgD
 Dichlorodifluoromethane and difluoroethane azeotropic mixture or Refrigerant gas R 500 with approximately 74 percent dichlorodifluoromethane2.2UN2602 2.2T50306304314, 31575 kg150 kgA
 Dichlorodifluoromethane or Refrigerant gas R 122.2UN1028 2.2T50306304314, 31575 kg150 kgA
 Dichlorofluoromethane or Refrigerant gas R212.2UN1029 2.2T50306304314, 31575 kg150 kgA
 Ethylene oxide and carbon dioxide mixtures with not more than 9 percent ethylene oxide2.2UN1952 2.2306304314, 31575 kg150 kgA
 Ethylene oxide and chlorotetrafluoroethane mixture with not more than 8.8 percent ethylene oxide2.2UN3297 2.2T50306304314, 31575 kg150 kgA
 Ethylene oxide and dichlorodifluoromethane mixture, with not more than 12.5 percent ethylene oxide2.2UN3070 2.2T50306304314, 31575 kg150 kgA
 Ethylene oxide and pentafluoroethane mixture with not more than 7.9 percent ethylene oxide2.2UN3298 2.2T50306304314, 31575 kg150 kgA
 Ethylene oxide and tetrafluoroethane mixture with not more than 5.6 percent ethylene oxide2.2UN3299 2.2T50306304314, 31575 kg150 kgA
 Fertilizer ammoniating solution with free ammonia2.2UN1043 2.2N87306304314, 315Forbid150 kgE40
 Fire extinguishers containing compressed or liquefied gas2.2UN1044 2.218, 110309309None75 kg150 kgA
GGas, refrigerated liquid, n.o.s. (cryogenic liquid) 2.2UN3158 2.2T75, TP532031631850 kg500 kgD
GGas, refrigerated liquid, oxidizing, n.o.s. (cryogenic liquid) 2.2UN3311 2.2, 5.1T75, TP5, TP22320316318ForbidForbidD
 Helium, compressed2.2UN1046 2.2306, 307302302, 31475 kg150 kgA
 Helium, refrigerated liquid (cryogenic liquid) 2.2UN1963 2.2T75, TP532031631850 kg500 kgB
 Heptafluoropropane or Refrigerant gas R 2272.2UN3296 2.2T50306304314, 31575 kg150 kgA
 Hexafluoroethane, or Refrigerant gas R1162.2UN2193 2.2306304314, 31575 kg150 kgA
 Hexafluoropropylene compressed or Refrigerant gas R 12162.2UN1858 2.2T50306304314, 31575 kg150 kgA
GInsecticide gases, n.o.s.2.2UN1968 2.2306304314, 31575 kg150 kgA
 Krypton, compressed2.2UN1056 2.2306, 307302None75 kg150 kgA
 Krypton, refrigerated liquid (cryogenic liquid) 2.2UN1970 2.2T75, TP5320NoneNone50 kg500 kgB
GLiquefied gas, n.o.s.2.2UN3163 2.2T50306304314, 31575 kg150 kgA
GLiquefied gas, oxidizing, n.o.s.2.2UN3157 2.2, 5.1A14306304314, 31575 kg150 kgD
 Liquefied gases, non-flammable charged with nitrogen, carbon dioxide or air2.2UN1058 2.2306304None75 kg150 kgA
 Neon, compressed2.2UN1065 2.2306, 307302None75 kg150 kgA
 Neon, refrigerated liquid (cryogenic liquid) 2.2UN1913 2.2T75, TP5320316None50 kg500 kgB
 Nitrogen trifluoride2.2UN2451 2.2, 5.1None302None75 kg150 kgD40
 Nitrogen, compressed2.2UN1066 2.2306, 307302314, 31575 kg150 kgA
 Nitrogen, refrigerated liquid cryogenic liquid2.2UN1977 2.2T75, TP532031631850 kg500 kgD
 Nitrous oxide2.2UN1070 2.2, 5.1A14306304314, 31575 kg150 kgA40
 Nitrous oxide, refrigerated liquid2.2UN2201 2.2, 5.1B6, T75, TP5, TP22None304314, 315ForbidForbidB40
 Octafluorobut-2-ene or Refrigerant gas R 13182.2UN2422 2.2None304314, 31575 kg150 kgA
 Octafluorocyclobutane, or Refrigerant gas RC 3182.2UN1976 2.2T50None304314, 31575 kg150 kgA
 Octafluoropropane or Refrigerant gas R 2182.2UN2424 2.2T50None304314, 31575 kg150 kgA
 Oxygen, compressed2.2UN1072 2.2, 5.1A14, A52306302314, 31575 kg150 kgA
 Oxygen, refrigerated liquid (cryogenic liquid) 2.2UN1073 2.2, 5.1T75, TP5, TP22320316318ForbidForbidD
 Pentafluoroethane or Refrigerant gas R 1252.2UN3220 2.2T50306304314, 31575 kg150 kgA
 Receptacles, small, containing gas or gas cartridges (non-flammable) , without release device, not refillable and not exceeding 1 L capacity2.2UN2037 2.2306304None1 kg15 kgB40
 Receptacles, small, containing gas or gas cartridges (oxidizing) , without release device, not refillable and not exceeding 1 L capacity2.2UN2037 2.2, 5.1A14306304None1 kg15 kgB40
 Refrigerant gas R 404A2.2UN3337 2.2T50306304314, 31575 kg150 kgA
 Refrigerant gas R 407A2.2UN3338 2.2T50306304314, 31575 kg150 kgA
 Refrigerant gas R 407B2.2UN3339 2.2T50306304314, 31575 kg150 kgA
 Refrigerant gas R 407C2.2UN3340 2.2T50306304314, 31575 kg150 kgA
GRefrigerant gases, n.o.s.2.2UN1078 2.2T50306304314, 31575 kg150 kgA
 Refrigerating machines, containing non-flammable, non-toxic gases or ammonia solutions (UN2672) .2.2UN2857 2.2A53306, 307306306, 307450 kg450 kgA
 Sulfur hexafluoride2.2UN1080 2.2306304314, 31575 kg150 kgA
 Tetrafluoromethane or Refrigerant gas R 142.2UN1982 2.2None302None75 kg150 kgA
 Trifluoromethane or Refrigerant gas R 232.2UN1984 2.2306304314, 31575 kg150 kgA
 Trifluoromethane, refrigerated liquid2.2UN3136 2.2T75, TP5306None314, 31550 kg500 kgD
 Trifluoromethane, refrigerated liquid [LINK: Trifluoromethane, refrigerated liquid]2.2UN3136 2.2T75, TP5306None314, 31550 kg500 kgD
 Xenon, compressed2.2UN2036 2.2306302None75 kg150 kgA
 Xenon, refrigerated liquid (cryogenic liquids) 2.2UN2591 2.2T75, TP5320NoneNone50 kg500 kgB

2.3 Poison Gas

Domestic 2.3 placard
International 2.3 placard
Bulk 2.3 placard
symHazardous materials description and proper shipping namesHaz class or divID#PGLCSpec prov §172.102Pack §173Qty limitVessel
ExcepNon BulkBulkPass air/railCargo air onlyLocOther
(1)(2)(3)(4)(5)(6)(7)(8A)(8B)(8C)(9A)(9B)(10A)(10B)
Current as of January 2006
IAmmonia solution, relative density less than 0.880 at 15 degrees C in water, with more than 50 percent ammonia2.3UN3318 2.3, 84, N87, T50None304314, 315ForbidForbidD40, 52, 57
IAmmonia, anhydrous2.3UN1005 2.3, 84, N87, T50None304314, 315ForbidForbidD40, 52, 57
 Arsine2.3UN2188 2.3, 2.11None192245ForbidForbidD40
 Boron trichloride2.3UN1741 2.3, 83, B9, B14None304314ForbidForbidD25, 40
 Boron trifluoride2.3UN1008 2.3, 82, B9, B14None302314, 315ForbidForbidD40
 Bromine chloride2.3UN2901 2.3, 8, 5.12, B9, B14, N86None304314, 315ForbidForbidD40, 89, 90
 Carbon monoxide, compressed2.3UN1016 2.3, 2.14None302314, 315Forbid25 kgD40
DCarbon monoxide, refrigerated liquid (cryogenic liquid) 2.3NA9202 2.3, 2.14, T75, TP5None316318ForbidForbidD
 Carbonyl fluoride2.3UN2417 2.3, 82None302NoneForbidForbidD40
 Carbonyl sulfide2.3UN2204 2.3, 2.13, B14None304314, 315ForbidForbidD40
 Chlorine2.3UN1017 2.3, 5.1, 82, B9, B14, N86, T50, TP19None304314, 315ForbidForbidD40, 51, 55, 62, 68, 89, 90
 Chlorine pentafluoride2.3UN2548 2.3, 5.1, 81, B7, B9, B14, N86None304314ForbidForbidD40, 89, 90
 Chlorine trifluoride2.3UN1749 2.3, 5.1, 82, B7, B9, B14, N86None304314ForbidForbidD40, 89, 90
 Chloropicrin and methyl bromide mixtures2.3UN1581 2.32, B9, B14, N86, T50None193314, 315ForbidForbidD25, 40
 Chloropicrin and methyl chloride mixtures2.3UN1582 2.32, N86, T50None193245ForbidForbidD25, 40
 Coal gas, compressed2.3UN1023 2.3, 2.13None302314, 315ForbidForbidD40
G ICompressed gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone A2.3UN3304 2.3, 81None192245ForbidForbidD40
G ICompressed gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone B2.3UN3304 2.3, 82, B9, B14None302, 305314, 315ForbidForbidD40
G ICompressed gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone C2.3UN3304 2.3, 83, B14None302, 305314, 315ForbidForbidD40
G ICompressed gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone D2.3UN3304 2.3, 84None302, 305314, 315ForbidForbidD40
G ICompressed gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone A2.3UN3305 2.3, 2.1, 81None192245ForbidForbidD17, 40
G ICompressed gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone B2.3UN3305 2.3, 2.1, 82, B9, B14None302, 305314, 315ForbidForbidD17, 40
G ICompressed gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone C2.3UN3305 2.3, 2.1, 83, B14None302, 305314, 315ForbidForbidD17, 40
G ICompressed gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone D2.3UN3305 2.3, 2.1, 84None302, 305314, 315ForbidForbidD17, 40
GCompressed gas, toxic, flammable, n.o.s. Inhalation Hazard Zone A2.3UN1953 2.3, 2.11None192245ForbidForbidD40
GCompressed gas, toxic, flammable, n.o.s. Inhalation Hazard Zone B2.3UN1953 2.3, 2.12, B9, B14None302, 305314, 315ForbidForbidD40
GCompressed gas, toxic, flammable, n.o.s. Inhalation Hazard Zone C2.3UN1953 2.3, 2.13, B14None302, 305314, 315ForbidForbidD40
GCompressed gas, toxic, flammable, n.o.s. Inhalation Hazard Zone D2.3UN1953 2.3, 2.14None302, 305314, 315ForbidForbidD40
GCompressed gas, toxic, n.o.s. Inhalation Hazard Zone A2.3UN1955 2.31None192245ForbidForbidD40
GCompressed gas, toxic, n.o.s. Inhalation Hazard Zone B2.3UN1955 2.32, B9, B14None302, 305314, 315ForbidForbidD40
GCompressed gas, toxic, n.o.s. Inhalation Hazard Zone C2.3UN1955 2.33, B14None302, 305314, 315ForbidForbidD40
GCompressed gas, toxic, n.o.s. Inhalation Hazard Zone D2.3UN1955 2.34None302, 305314, 315ForbidForbidD40
G ICompressed gas, toxic, oxdizing, corrosive, n.o.s. Inhalation Hazard Zone A2.3UN3306 2.3, 5.1, 81None192244ForbidForbidD40, 89, 90
G ICompressed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone B2.3UN3306 2.3, 5.1, 82, B9, B14None302, 305314, 315ForbidForbidD40, 89, 90
G ICompressed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone C2.3UN3306 2.3, 5.1, 83, B14None302, 305314, 315ForbidForbidD40, 89, 90
G ICompressed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone D2.3UN3306 2.3, 5.1, 84None302, 305314, 315ForbidForbidD40, 89, 90
GCompressed gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone A2.3UN3303 2.3, 5.11None192245ForbidForbidD40
GCompressed gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone B2.3UN3303 2.3, 5.12, B9, B14None302, 305314, 315ForbidForbidD40
GCompressed gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone C2.3UN3303 2.3, 5.13, B14None302, 305314, 315ForbidForbidD40
GCompressed gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone D2.3UN3303 2.3, 5.14None302, 305314, 315ForbidForbidD40
 Cyanogen2.3UN1026 2.3, 2.12None304245ForbidForbidD40
 Cyanogen chloride, stabilized2.3UN1589 2.3, 81None192245ForbidForbidD40
 Diborane2.3UN1911 2.3, 2.11, N89None302NoneForbidForbidD40, 57
 Dichlorosilane2.3UN2189 2.3, 2.1, 82, B9, B14None304314, 315ForbidForbidD17, 40
 Dinitrogen tetroxide2.3UN1067 2.3, 5.1, 81, B7, B14, B45, B46, B61, B66, B67, B77, T50, TP21None336314ForbidForbidD40, 89, 90
 Ethylene oxide and carbon dioxide mixture with more than 87 percent ethylene oxide2.3UN3300 2.3, 2.14None304314, 315ForbidForbidD40
 Ethylene oxide or Ethylene oxide with nitrogen up to a total pressure of 1MPa (10 bar) at 50 degrees C2.3UN1040 2.3, 2.14, T50, TP20, A59None323323ForbidForbidD40
 Ethylene oxide or Ethylene oxide with nitrogen up to a total pressure of 1MPa (10 bar) at 50 degrees C [LINK: Ethylene oxide with Nitrogen]2.3UN1040 2.3, 2.14, T50, TP20, A59None323323ForbidForbidD40
 Fluorine, compressed2.3UN1045 2.3, 5.1, 81, N86None302NoneForbidForbidD40, 89, 90
DGas identification set2.3NA9035 2.36None194NoneForbidForbidD
 Gas sample, non-pressurized, toxic, flammable, n.o.s., not refrigerated liquid2.3UN3168 2.3, 2.16306302NoneForbid1 LD
 Gas sample, non-pressurized, toxic, n.o.s., not refrigerated liquid2.3UN3169 2.3306302, 304NoneForbid1 LD
 Germane2.3UN2192 2.3, 2.12None302245ForbidForbidD40
 Hexaethyl tetraphosphate and compressed gas mixtures2.3UN1612 2.33None334NoneForbidForbidD40
 Hexafluoroacetone2.3UN2420 2.3, 82, B9, B14None304314, 315ForbidForbidD40
 Hydrogen bromide, anhydrous2.3UN1048 2.3, 83, B14, N86, N89None304314, 315ForbidForbidD40
 Hydrogen bromide, anhydrous [LINK: Hydrogen bromide, anhydrous]2.3UN1048 2.3, 83, B14, N86, N89None304314, 315ForbidForbidD40
 Hydrogen chloride, anhydrous2.3UN1050 2.3, 83, N86, N89None304NoneForbidForbidD40
 Hydrogen chloride, refrigerated liquid2.3UN2186 2.3, 83, B6NoneNone314, 315ForbidForbidB40
 Hydrogen iodide, anhydrous2.3UN2197 2.3, 83, B14, N86, N89None304314, 315ForbidForbidD40
 Hydrogen selenide, anhydrous2.3UN2202 2.3, 2.11None192245ForbidForbidD40
 Hydrogen sulfide2.3UN1053 2.3, 2.12, B9, B14, N89None304314, 315ForbidForbidD40
GInsecticide gases, toxic, flammable, n.o.s. Inhalation Hazard Zone A2.3UN3355 2.3, 2.11None192245ForbidForbidD40
GInsecticide gases, toxic, flammable, n.o.s. Inhalation Hazard Zone B2.3UN3355 2.3, 2.12, B9, B14None302, 305314, 315ForbidForbidD40
GInsecticide gases, toxic, flammable, n.o.s. Inhalation Hazard Zone C2.3UN3355 2.3, 2.13, B14None302, 305314, 315ForbidForbidD
GInsecticide gases, toxic, flammable, n.o.s. Inhalation Hazard Zone D2.3UN3355 2.3, 2.14None302, 305314, 315ForbidForbidD
GInsecticide gases, toxic, n.o.s.2.3UN1967 2.33None193, 334245ForbidForbidD40
G ILiquefied gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone A2.3UN3308 2.3, 81None192245ForbidForbidD40
G ILiquefied gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone B2.3UN3308 2.3, 82, B9, B14None304314, 315ForbidForbidD40
G ILiquefied gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone C2.3UN3308 2.3, 83, B14None304314, 315ForbidForbidD40
G ILiquefied gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone D2.3UN3308 2.3, 84None304314, 315ForbidForbidD40
G ILiquefied gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone A2.3UN3309 2.3, 2.1, 81None192245ForbidForbidD17, 40
G ILiquefied gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone B2.3UN3309 2.3, 2.1, 82, B9, B14None304314, 315ForbidForbidD17, 40
G ILiquefied gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone C2.3UN3309 2.3, 2.1, 83, B14None304314, 315ForbidForbidD17, 40
G ILiquefied gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone D2.3UN3309 2.3, 2.1, 84None304314, 315ForbidForbidD17, 40
GLiquefied gas, toxic, flammable, n.o.s. Inhalation Hazard Zone A2.3UN3160 2.3, 2.11None192245ForbidForbidD40
GLiquefied gas, toxic, flammable, n.o.s. Inhalation Hazard Zone B2.3UN3160 2.3, 2.12, B9, B14None304314, 315ForbidForbidD40
GLiquefied gas, toxic, flammable, n.o.s. Inhalation Hazard Zone C2.3UN3160 2.3, 2.13, B14None304314, 315ForbidForbidD40
GLiquefied gas, toxic, flammable, n.o.s. Inhalation Hazard Zone D2.3UN3160 2.3, 2.14None304314, 315ForbidForbidD40
GLiquefied gas, toxic, n.o.s. Inhalation Hazard Zone A2.3UN3162 2.31None192245ForbidForbidD40
GLiquefied gas, toxic, n.o.s. Inhalation Hazard Zone B2.3UN3162 2.32, B9, B14None304314, 315ForbidForbidD40
GLiquefied gas, toxic, n.o.s. Inhalation Hazard Zone C2.3UN3162 2.33, B14None304314, 315ForbidForbidD40
GLiquefied gas, toxic, n.o.s. Inhalation Hazard Zone D2.3UN3162 2.34None304314, 315ForbidForbidD40
G ILiquefied gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone A2.3UN3310 2.3, 5.1, 81None192245ForbidForbidD40, 89, 90
G ILiquefied gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone B2.3UN3310 2.3, 5.1, 82, B9, B14None304314, 315ForbidForbidD40, 89, 90
G ILiquefied gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone C2.3UN3310 2.3, 5.1, 83, B14None304314, 315ForbidForbidD40, 89, 90
G ILiquefied gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone D2.3UN3310 2.3, 5.1, 84None304314, 315ForbidForbidD40, 89, 90
GLiquefied gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone A2.3UN3307 2.3, 5.11None192245ForbidForbidD40
GLiquefied gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone B2.3UN3307 2.3, 5.12, B9, B14None304314, 315ForbidForbidD40
GLiquefied gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone C2.3UN3307 2.3, 5.13, B14None304314, 315ForbidForbidD40
GLiquefied gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone D2.3UN3307 2.3, 5.14None304314, 315ForbidForbidD40
 Methyl bromide2.3UN1062 2.33, B14, N86, T50None193314, 315ForbidForbidD40
 Methyl mercaptan2.3UN1064 2.3, 2.13, B7, B9, B14, N89, T50None304314, 315ForbidForbidD40
 Methylchlorosilane2.3UN2534 2.3, 2.1, 82, B9, B14, N34None226314, 315ForbidForbidD17, 40
 Nitric oxide and dinitrogen tetroxide mixtures or Nitric oxide and nitrogen dioxide mixtures2.3UN1975 2.3, 5.1, 81, B7, B9, B14, B45, B46, B61, B66, B67, B77None337NoneForbidForbidD40, 89, 90
 Nitric oxide, compressed2.3UN1660 2.3, 5.1, 81, B37, B46, B50, B60, B77None337NoneForbidForbidD40, 89, 90
 Nitrogen trioxide2.3UN2421 2.3, 5.1, 81None336245ForbidForbidD40, 89, 90
 Nitrosyl chloride2.3UN1069 2.3, 83, B14None304314, 315ForbidForbidD40
 Oil gas, compressed2.3UN1071 2.3, 2.16None304314, 315Forbid25 kgD40
DOrganic phosphate, mixed with compressed gas or Organic phosphate compound, mixed with compressed gas or Organic phosphorus compound, mixed with compressed gas2.3NA1955 2.33None334NoneForbidForbidD40
 Oxygen difluoride, compressed2.3UN2190 2.3, 5.1, 81, N86None304NoneForbidForbidD13, 40, 89, 90
DParathion and compressed gas mixture2.3NA1967 2.33None334245ForbidForbidE40
 Perchloryl fluoride2.3UN3083 2.3, 5.12, B9, B14None302314, 315ForbidForbidD40
 Phosgene2.3UN1076 2.3, 81, B7, B46None192314ForbidForbidD40
 Phosphine2.3UN2199 2.3, 2.11None192245ForbidForbidD40
 Phosphorus pentafluoride2.3UN2198 2.3, 82, B9, B14None302, 304314, 315ForbidForbidD40
 Selenium hexafluoride2.3UN2194 2.3, 81None302NoneForbidForbidD40
 Silicon tetrafluoride2.3UN1859 2.3, 82None302NoneForbidForbidD40
 Stibine2.3UN2676 2.3, 2.11None304NoneForbidForbidD40
 Sulfur dioxide2.3UN1079 2.3, 83, B14, T50, TP19None304314, 315ForbidForbidD40
 Sulfur tetrafluoride2.3UN2418 2.3, 81None302245ForbidForbidD40, 52
 Sulfuryl fluoride2.3UN2191 2.34None304314, 315ForbidForbidD40
 Tellurium hexafluoride2.3UN2195 2.3, 81None302NoneForbidForbidD40
 Trifluoroacetyl chloride2.3UN3057 2.3, 82, B7, B9, B14, T50, TP21None304314, 315ForbidForbidD40
 Trifluorochloroethylene, stabilized2.3UN1082 2.3, 2.13, B14, T50None304314, 315ForbidForbidD40
 Tungsten hexafluoride2.3UN2196 2.3, 82, N86None338NoneForbidForbidD40

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Further notes are below.

Reference Sources

This data was compiled from the Hazardous Materials Table from the United States "Code of Federal Regulations" title 49 section 172.101.

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