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 1129 through 1189

UN#GuideName of MaterialISO
Current as of: Oct. 2, 2011
1129129Butyraldehyde
1130128Camphor oil
1131131Carbon bisulfide
1131131Carbon bisulphide
1131131Carbon disulfide
1131131Carbon disulphide
1133128Adhesives (flammable)
1134130Chlorobenzene
1135131Ethylene chlorohydrinYes
1135131Ethylene chlorohydrinYes
1136128Coal tar distillates, flammable
1139127Coating solution
1143131PCrotonaldehydeYes
1143131PCrotonaldehyde, stabilizedYes
1144128Crotonylene
1145128Cyclohexane
1146128Cyclopentane
1147130Decahydronaphthalene
1148129Diacetone alcohol
1148129Diacetone alcohol
1149128Butyl ethers
1149128Dibutyl ethers
1150130P1,2-Dichloroethylene
1150130PDichloroethylene
1152130Dichloropentanes
1153127Ethylene glycol diethyl ether
1154132Diethylamine
1155127Diethyl ether
1155127Ethyl ether
1156127Diethyl ketone
1157128Diisobutyl ketone
1158132Diisopropylamine
1159127Diisopropyl ether
1159127Diisopropyl ether
1160132Dimethylamine, aqueous solution
1160132Dimethylamine, solution
1161129Dimethyl carbonate
1162155Dimethyldichlorosilane
11631311,1-DimethylhydrazineYes
1163131Dimethylhydrazine, unsymmetricalYes
1164130Dimethyl sulfide
1164130Dimethyl sulphide
1165127Dioxane
1165127Dioxane
1166127Dioxolane
1167128PDivinyl ether, stabilized
1169127Extracts, aromatic, liquid
1170127Ethanol
1170127Ethanol, solution
1170127Ethyl alcohol
1170127Ethyl alcohol, solution
1171127Ethylene glycol monoethyl ether
1172129Ethylene glycol monoethyl ether acetate
1172129Ethylene glycol monoethyl ether acetate
1173129Ethyl acetate
1175130Ethylbenzene
1176129Ethyl borate
11771302-Ethylbutyl acetate
1177130Ethylbutyl acetate
11781302-Ethylbutyraldehyde
1179127Ethyl butyl ether
1180130Ethyl butyrate
1181155Ethyl chloroacetate
1182155Ethyl chloroformateYes
1183139Ethyldichlorosilane
1184131Ethylene dichloride
1185131PEthyleneimine, stabilizedYes
1188127Ethylene glycol monomethyl ether
1189129Ethylene glycol monomethyl ether acetate
1189129Ethylene glycol monomethyl ether acetate

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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