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.

Isopropanol ==> Liquefied gas, poisonous,

Name of MaterialGuideUN#ISO
Current as of: Oct. 2, 2011
Isopropanol1291219
Isopropenyl acetate129P2403
Isopropenylbenzene1282303
Isopropyl 2-chloropropionate1292934
Isopropyl acetate1291220
Isopropyl acid phosphate1531793
Isopropyl alcohol1291219
Isopropyl butyrate1292405
Isopropyl chloroacetate1552947
Isopropyl chloroformate1552407Yes
Isopropyl isobutyrate1272406
Isopropyl isocyanate1552483Yes
Isopropyl nitrate1301222
Isopropyl propionate1292409
Isopropylamine1321221
Isopropylbenzene1301918
Isopropylbenzene1301918
Isosorbide dinitrate mixture1332907
Isosorbide-5-mononitrate1333251
Kerosene1281223
Kerosene1281223
Ketones, liquid, n.o.s.1271224
Krypton1211056
Krypton, compressed1211056
Krypton, refrigerated liquid (cryogenic liquid) 1201970
L (Lewisite) 1532810
Lead acetate1511616
Lead arsenates1511617
Lead arsenites1511618
Lead compound, soluble, n.o.s.1512291
Lead cyanide1511620
Lead dioxide1411872
Lead nitrate1411469
Lead perchlorate1411470
Lead perchlorate, solid1411470
Lead perchlorate, solution1411470
Lead perchlorate, solution1413408
Lead phosphite, dibasic1332989
Lead sulfate, with more than 3% free acid1541794
Lead sulphate, with more than 3% free acid1541794
Lewisite1532810
Life-saving appliances, not self-inflating1713072
Life-saving appliances, self-inflating1712990
Lighter refills (cigarettes) (flammable gas) 1151057
Lighters (cigarettes) (flammable gas) 1151057
Lighters for cigars, cigarettes (flammable liquid) 1281226
Liquefied gas, flammable, n.o.s.1153161
Liquefied gas, n.o.s.1263163
Liquefied gas, oxidizing, n.o.s.1223157

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)

Related Resources

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.

Citing this page

If you need to cite this page, you can copy this text: