USDOT Hazardous Materials Table 49CFR 172.101

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Class 2 Compressed Gasses
49CFR 173.115

2.1 Flammable Gas

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	Hazardous materials description and proper shipping names	Haz class or div	ID#	PG	LC	Spec prov §172.102	Pack §173			Qty limit		Vessel
	Hazardous materials description and proper shipping names	Haz class or div	ID#	PG	LC	Spec prov §172.102	Excep	Non Bulk	Bulk	Pass air/rail	Cargo air only	Loc	Other
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8A)	(8B)	(8C)	(9A)	(9B)	(10A)	(10B)
Current as of January 2006
	Acetylene, dissolved	2.1	UN1001		2.1		None	303	None	Forbid	15 kg	D	25, 40, 57
	Aerosols, flammable, (each not exceeding 1 L capacity)	2.1	UN1950		2.1	153, N82	306	None	None	75 kg	150 kg	A	48, 87, 126
	Aerosols, flammable, n.o.s. (engine starting fluid) (each not exceeding 1 L capacity)	2.1	UN1950		2.1	153, N82	306	304	None	Forbid	150 kg	A	48, 87, 126
	Bromotrifluoroethylene	2.1	UN2419		2.1		None	304	314, 315	Forbid	150 kg	B	40
	Butadienes, stabilized or Butadienes and Hydrocarbon mixture, stabilized containing more than 40% butadienes	2.1	UN1010		2.1	T50	306	304	314, 315	Forbid	150 kg	B	40
	Butane see also Petroleum gases, liquefied	2.1	UN1011		2.1	19, T50	306	304	314, 315	Forbid	150 kg	E	40
	Butylene see also Petroleum gases, liquefied	2.1	UN1012		2.1	19, T50	306	304	314, 315	Forbid	150 kg	E	40
	1-Chloro-1, 1-difluoroethane or Refrigerant gas R 142b	2.1	UN2517		2.1	T50	306	304	314, 315	Forbid	150 kg	B	40
G	Compressed gas, flammable, n.o.s.	2.1	UN1954		2.1		306	302, 305	314, 315	Forbid	150 kg	D	40
	Cyclobutane	2.1	UN2601		2.1		306	304	314, 315	Forbid	150 kg	B	40
	Cyclopropane	2.1	UN1027		2.1	T50	306	304	314, 315	Forbid	150 kg	E	40
	Deuterium, compressed	2.1	UN1957		2.1		306	302	None	Forbid	150 kg	E	40
	Devices, small, hydrocarbon gas powered or Hydrocarbon gas refills for small devices with release device	2.1	UN3150		2.1		306	304	None	1 kg	15 kg	B	40
D	Diborane mixtures	2.1	NA1911		2.1	5	None	302	245	Forbid	Forbid	D	40, 57
	1, 1-Difluoroethane or Refrigerant gas R 152a	2.1	UN1030		2.1	T50	306	304	314, 315	Forbid	150 kg	B	40
	1, 1-Difluoroethylene or Refrigerant gas R 1132a	2.1	UN1959		2.1		306	304	None	Forbid	150 kg	E	40
	Difluoromethane or Refrigerant gas R 32	2.1	UN3252		2.1	T50	306	302	314, 315	Forbid	150 kg	D	40
	Dimethyl ether	2.1	UN1033		2.1	T50	306	304	314, 315	Forbid	150 kg	B	40
	Dimethylamine, anhydrous	2.1	UN1032		2.1	T50	None	304	314, 315	Forbid	150 kg	D	40
	2, 2-Dimethylpropane	2.1	UN2044		2.1		306	304	314, 315	Forbid	150 kg	E	40
	Ethane	2.1	UN1035		2.1		306	304	302	Forbid	150 kg	E	40
D	Ethane-Propane mixture, refrigerated liquid	2.1	NA1961		2.1	T75, TP5	None	316	314, 315	Forbid	Forbid	D	40
	Ethane, refrigerated liquid	2.1	UN1961		2.1	T75, TP5	None	None	315	Forbid	Forbid	D	40
	Ethyl chloride	2.1	UN1037		2.1	B77, T50	None	322	314, 315	Forbid	150 kg	B	40
	Ethyl chloride	2.1	UN1037		2.1	B77, T50	None	322	314, 315	Forbid	150 kg	B	40
	Ethyl fluoride or Refrigerant gas R161	2.1	UN2453		2.1		306	304	314, 315	Forbid	150 kg	E	40
	Ethyl methyl ether	2.1	UN1039		2.1		None	201	314, 315	Forbid	150 kg	B	40
	Ethylacetylene, stabilized	2.1	UN2452		2.1		None	304	314, 315	Forbid	150 kg	B	40
	Ethylamine	2.1	UN1036		2.1	B77, T50	None	321	314, 315	Forbid	150 kg	D	40
	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 propylene	2.1	UN3138		2.1	T75, TP5	None	304	314, 315	Forbid	Forbid	D	40, 57
	Ethylene	2.1	UN1962		2.1		306	304	302	Forbid	150 kg	E	40
	Ethylene oxide and carbon dioxide mixtures with more than 9 percent but not more than 87 percent ethylene oxide	2.1	UN1041		2.1	T50	306	304	314, 315	Forbid	25 kg	B	40
	Ethylene, refrigerated liquid (cryogenic liquid)	2.1	UN1038		2.1	T75, TP5	None	316	318, 319	Forbid	Forbid	D	40
	Gas cartridges, (flammable) without a release device, non-refillable	2.1	UN2037		2.1		306	304	None	1 kg	15 kg	B	40
G	Gas, refrigerated liquid, flammable, n.o.s. (cryogenic liquid)	2.1	UN3312		2.1	T75, TP5	None	316	318	Forbid	Forbid	D	40
	Gas sample, non-pressurized, flammable, n.o.s., not refrigerated liquid	2.1	UN3167		2.1		306	302, 304	None	1 L	5 L	D
	Hydrocarbon gas mixture, compressed, n.o.s.	2.1	UN1964		2.1		306	302	314, 315	Forbid	150 kg	E	40
	Hydrocarbon gas mixture, liquefied, n.o.s.	2.1	UN1965		2.1	T50	306	304	314, 315	Forbid	150 kg	E	40
	Hydrogen and Methane mixtures, compressed	2.1	UN2034		2.1		306	302	302, 314, 315	Forbid	150 kg	E	40, 57
	Hydrogen, compressed	2.1	UN1049		2.1		306	302	302, 314	Forbid	150 kg	E	40, 57
	Hydrogen in a metal hydride storage system	2.1	UN3468		2.1	167	None	214	None	Forbid	Forbid	D
	Hydrogen, refrigerated liquid (cryogenic liquid)	2.1	UN1966		2.1	T75, TP5	None	316	318, 319	Forbid	Forbid	D	40
G	Insecticide gases, flammable, n.o.s.	2.1	UN3354		2.1	T50	306	304	314, 315	Forbid	150 kg	D	40
	Isobutane see also Petroleum gases, liquefied	2.1	UN1969		2.1	19, T50	306	304	314, 315	Forbid	150 kg	E	40
	Isobutylene see also Petroleum gases, liquefied	2.1	UN1055		2.1	19, T50	306	304	314, 315	Forbid	150 kg	E	40
	Lighters or Lighter refills containing flammable gas	2.1	UN1057		2.1	N10	None	21, 308	None	1 kg	15 kg	B	40
G	Liquefied gas, flammable, n.o.s.	2.1	UN3161		2.1	T50	306	304	314, 315	Forbid	150 kg	D	40
	Methane, compressed or Natural gas, compressed (with high methane content)	2.1	UN1971		2.1		306	302	302	Forbid	150 kg	E	40
	Methane, refrigerated liquid (cryogenic liquid) or Natural gas, refrigerated liquid (cryogenic liquid) , with high methane content)	2.1	UN1972		2.1	T75, TP5	None	None	318	Forbid	Forbid	D	40
	Methyl acetylene and propadiene mixtures, stabilized	2.1	UN1060		2.1	T50	306	304	314, 315	Forbid	150 kg	B	40
	Methyl chloride, or Refrigerant gas R 40	2.1	UN1063		2.1	T50	306	304	314, 315	5 kg	100 kg	D	40
	Methyl chloride and methylene chloride mixtures	2.1	UN1912		2.1	T50	306	304	314, 315	Forbid	150 kg	D	40
	Methyl fluoride, or Refrigerant gas R 41	2.1	UN2454		2.1		306	304	314, 315	Forbid	150 kg	E	40
	Methylamine, anhydrous	2.1	UN1061		2.1	T50	306	304	314, 315	Forbid	150 kg	B	40
	Methylamine, anhydrous	2.1	UN1061		2.1	T50	306	304	314, 315	Forbid	150 kg	B	40
	Perfluoro(ethyl vinyl ether)	2.1	UN3154		2.1		306	302, 304, 305	314, 315	Forbid	150 kg	E	40
	Perfluoro(methyl vinyl ether)	2.1	UN3153		2.1	T50	306	302, 304, 305	314, 315	Forbid	150 kg	E	40
	Petroleum gases, liquefied or Liquefied petroleum gas	2.1	UN1075		2.1	T50	306	304	314, 315	Forbid	150 kg	E	40
	Petroleum gases, liquefied or Liquefied petroleum gas	2.1	UN1075		2.1	T50	306	304	314, 315	Forbid	150 kg	E	40
	Petroleum gases, liquefied or Liquefied petroleum gas	2.1	UN1075		2.1	T50	306	304	314, 315	Forbid	150 kg	E	40
	Propadiene, stabilized	2.1	UN2200		2.1		None	304	314, 315	Forbid	150 kg	B	40
	Propane see also Petroleum gases, liquefied	2.1	UN1978		2.1	19, T50	306	304	314, 315	Forbid	150 kg	E	40
	Propylene see also Petroleum gases, liquefied	2.1	UN1077		2.1	19, T50	306	304	314, 315	Forbid	150 kg	E	40
	Receptacles, small, containing gas (gas cartridges) flammable, without release device, not refillable and not exceeding 1 L capacity	2.1	UN2037		2.1		306	304	None	1 kg	15 kg	B	40
D	Refrigerant gases, n.o.s. or Dispersant gases, n.o.s.	2.1	NA1954		2.1	T50	306	304	314, 315	Forbid	150 kg	D	40
	Refrigerating machines, containing flammable, non-toxic, liquefied gas	2.1	UN3358		2.1		306	306	306	Forbid	Forbid	C	40
	Silane	2.1	UN2203		2.1		None	302	None	Forbid	Forbid	E	40, 57, 104
	Tetrafluoroethylene, stabilized	2.1	UN1081		2.1		306	304	None	Forbid	150 kg	E	40
	1, 1, 1-Trifluoroethane or Refrigerant gas, R 143a	2.1	UN2035		2.1	T50	306	304	314, 315	Forbid	150 kg	B	40
	Trimethylamine, anhydrous	2.1	UN1083		2.1	T50	306	304	314, 315	Forbid	150 kg	B	40
	Vinyl bromide, stabilized	2.1	UN1085		2.1	T50	306	304	314, 315	Forbid	150 kg	B	40
	Vinyl chloride, stabilized	2.1	UN1086		2.1	21, B44, T50	306	304	314, 315	Forbid	150 kg	B	40
	Vinyl fluoride, stabilized	2.1	UN1860		2.1		306	304	314, 315	Forbid	150 kg	E	40
	Vinyl methyl ether, stabilized	2.1	UN1087		2.1	B44, T50	306	304	314, 315	Forbid	150 kg	B	40

2.2 Non-flammable, Non-poisonus Gas

	Hazardous materials description and proper shipping names	Haz class or div	ID#	PG	LC	Spec prov §172.102	Pack §173			Qty limit		Vessel
	Hazardous materials description and proper shipping names	Haz class or div	ID#	PG	LC	Spec prov §172.102	Excep	Non Bulk	Bulk	Pass air/rail	Cargo air only	Loc	Other
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8A)	(8B)	(8C)	(9A)	(9B)	(10A)	(10B)
Current as of January 2006
	Aerosols, corrosive, Packing Group II or III, (each not exceeding 1 L capacity)	2.2	UN1950		2.2, 8	153, A34	306	None	None	75 kg	150 kg	A	48, 87, 126
	Aerosols, non-flammable, (each not exceeding 1 L capacity)	2.2	UN1950		2.2	153	306	None	None	75 kg	150 kg	A	48, 87, 126
	Aerosols, poison, each not exceeding 1 L capacity	2.2	UN1950		2.2, 6.1	153	306	None	None	Forbid	Forbid	A	48, 87, 126
	Air, compressed	2.2	UN1002		2.2	78	306	302	302	75 kg	150 kg	A
	Air, refrigerated liquid, (cryogenic liquid)	2.2	UN1003		2.2, 5.1	T75, TP5, TP22	320	316	318, 319	Forbid	150 kg

USDOT Hazardous Materials Table 49CFR 172.101

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Class 2 Compressed Gasses
49CFR 173.115

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2.1 Flammable Gas

2.2 Non-flammable, Non-poisonus Gas

USDOT Hazardous Materials Table 49CFR 172.101

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Class 2 Compressed Gasses49CFR 173.115

Pages:

2.1 Flammable Gas

2.2 Non-flammable, Non-poisonus Gas

Class 2 Compressed Gasses
49CFR 173.115