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.

Diethylbenzene ==> Dinitrogen tetroxide and

Name of MaterialGuideUN#ISO
Current as of: Oct. 2, 2011
Diethylbenzene1302049
Diethyldichlorosilane1551767
Diethylenetriamine1542079
Diethylthiophosphoryl chloride1552751
Diethylzinc1351366
Difluorochloroethanes1152517
Difluoroethane1151030
Difluoroethane and Dichlorodifluoromethane azeotropic mixture with approximately 74% Dichlorodifluoromethane1262602
Difluoromethane1153252
Difluorophosphoric acid, anhydrous1541768
Diisobutyl ketone1281157
Diisobutylamine1322361
Diisobutylene, isomeric compounds1282050
Diisooctyl acid phosphate1531902
Diisopropyl ether1271159
Diisopropyl ether1271159
Diisopropylamine1321158
Diketene, stabilized131P2521Yes
Dimethyl carbonate1291161
Dimethyl disulfide1302381
Dimethyl disulphide1302381
Dimethyl ether1151033
Dimethyl sulfate1561595Yes
Dimethyl sulfide1301164
Dimethyl sulphate1561595Yes
Dimethyl sulphide1301164
Dimethyl thiophosphoryl chloride1562267
Dimethyl-N-propylamine1322266
Dimethylamine, anhydrous1181032
Dimethylamine, aqueous solution1321160
Dimethylamine, solution1321160
Dimethylaminoethyl methacrylate153P2522
Dimethylcarbamoyl chloride1562262
Dimethylcyclohexanes1282263
Dimethylcyclohexylamine1322264
Dimethyldichlorosilane1551162
Dimethyldiethoxysilane1272380
Dimethyldioxanes1272707
Dimethylethanolamine1322051
Dimethylhydrazine, symmetrical1312382Yes
Dimethylhydrazine, unsymmetrical1311163Yes
Dimethylzinc1351370
Dinitro-o-cresol1531598
Dinitroanilines1531596
Dinitrobenzenes1521597
Dinitrobenzenes, liquid1521597
Dinitrobenzenes, solid1521597
Dinitrobenzenes, solid1523443
Dinitrochlorobenzenes1531577
Dinitrogen tetroxide1241067Yes

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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