Emergency Response Guidebook (ERG)

This is an online version of the 2008 Emergency Response Guidebook (ERG) which is produced by the USDOT for first responders during the initial phase of a Dangerous goods/Hazardous Materials incident. Have you ever wondered what those four digit numbers on the placards on the side of trucks and rail cars mean? Our online ERG will give you your answer.

UN Numbers 1061 through 1128

UN#GuideName of MaterialISO
Current as of: Oct. 2, 2011
1061118Methylamine, anhydrous
1061118Methylamine, anhydrous
1062123Methyl bromideYes
1063115Methyl chloride
1063115Refrigerant gas R-40
1064117Methyl mercaptanYes
1065121Neon
1065121Neon, compressed
1066121Nitrogen
1066121Nitrogen, compressed
1067124Dinitrogen tetroxideYes
1067124Nitrogen dioxideYes
1069125Nitrosyl chlorideYes
1070122Nitrous oxide
1070122Nitrous oxide, compressed
1071119Oil gasYes
1071119Oil gas, compressedYes
1072122Oxygen
1072122Oxygen, compressed
1073122Oxygen, refrigerated liquid (cryogenic liquid)
1075115Butane
1075115Butane mixture
1075115Butylene
1075115Isobutane
1075115Isobutane mixture
1075115Isobutylene
1075115Liquefied petroleum gas
1075115Liquefied petroleum gas
1075115Liquefied petroleum gas
1075115LPG
1075115LPG
1075115Petroleum gases, liquefied
1075115Petroleum gases, liquefied
1075115Petroleum gases, liquefied
1075115Propane
1075115Propane mixture
1075115Propylene
1076125CG
1076125DiphosgeneYes
1076125DP
1076125PhosgeneYes
1077115Propylene
1078126Dispersant gas, n.o.s.
1078126Refrigerant gas, n.o.s.
1079125Sulfur dioxideYes
1079125Sulphur dioxideYes
1080126Sulfur hexafluoride
1080126Sulphur hexafluoride
1081116PTetrafluoroethylene, stabilized
1082119PTrifluorochloroethylene, stabilizedYes
1083118Trimethylamine, anhydrous
1085116PVinyl bromide, stabilized
1086116PVinyl chloride, stabilized
1087116PVinyl methyl ether, stabilized
1088127Acetal
1089129Acetaldehyde
1090127Acetone
1091127Acetone oils
1092131PAcrolein, stabilizedYes
1093131PAcrylonitrile, stabilized
1098131Allyl alcoholYes
1099131Allyl bromide
1100131Allyl chloride
1104129Amyl acetates
1105129Amyl alcohols
1105129Pentanols
1106132Amylamines
1107129Amyl chloride
11081281-Pentene
1108128n-Amylene
1109129Amyl formates
1110127Amyl methyl ketone
1110127Methyl amyl ketone
1110127n-Amyl methyl ketone
1110127n-Amyl methyl ketone
1111130Amyl mercaptan
1112140Amyl nitrate
1113129Amyl nitrite
1114130Benzene
1120129Butanols
1123129Butyl acetates
1125132n-Butylamine
11261301-Bromobutane
1126130n-Butyl bromide
1127130Butyl chloride
1127130Chlorobutanes
1128129n-Butyl formate

Data Source for our online 2008 ERG

This information was compiled from the 2008 Emergency Response Guidebook (2008 ERG) which is produced by the U.S. Department of Transportation.

(Data last updated/verified: Oct. 2, 2011)

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Disclaimer

WARNING: These pages are for general reference and educational purposes only and MUST NOT be relied upon as a sole source to determine regulatory compliance or where matters of life and health are concerned. This site and the author do not warrant or guarantee the accuracy or the sufficiency of the information provided and do not assume any responsibility for its use.

To ensure regulatory compliance when transporting hazardous materials or dangerous goods, one must receive proper training and certification from a qualified instructor and refer to the current year's Code of Federal Regulations Title 49 (49CFR) or your country's shipping regulations. In matters regarding workplace safety, refer to current OSHA regulations (29CFR) and NIOSH guidelines or your own country's health and safety regulations. No one should ever enter into a hazardous environment without proper training from qualified instructors.

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