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.

Potassium chlorate, solution ==> Potassium, metal

Name of MaterialGuideUN#ISO
Current as of: Oct. 2, 2011
Potassium chlorate, solution1402427
Potassium cuprocyanide1571679
Potassium cyanide1571680
Potassium cyanide, solid1571680
Potassium cyanide, solution1573413
Potassium dithionite1351929
Potassium fluoride1541812
Potassium fluoride, solid1541812
Potassium fluoride, solution1543422
Potassium fluoroacetate1512628
Potassium fluorosilicate1512655
Potassium hydrogen difluoride, solid1541811
Potassium hydrogen difluoride, solution1543421
Potassium hydrogen sulfate1542509
Potassium hydrogen sulphate1542509
Potassium hydrogendifluoride1541811
Potassium hydrosulfite1351929
Potassium hydrosulphite1351929
Potassium hydroxide, dry, solid1541813
Potassium hydroxide, flake1541813
Potassium hydroxide, solid1541813
Potassium hydroxide, solution1541814
Potassium metavanadate1512864
Potassium monoxide1542033
Potassium nitrate1401486
Potassium nitrate and Sodium nitrate mixture1401499
Potassium nitrate and Sodium nitrite mixture1401487
Potassium nitrite1401488
Potassium perchlorate1401489
Potassium permanganate1401490
Potassium permanganate1401490
Potassium peroxide1441491
Potassium persulfate1401492
Potassium persulphate1401492
Potassium phosphide1392012
Potassium silicofluoride1512655
Potassium sodium alloys1381422
Potassium sodium alloys, liquid1381422
Potassium sodium alloys, solid1383404
Potassium sulfide, anhydrous1351382
Potassium sulfide, hydrated, with not less than 30% water of crystallization1531847
Potassium sulfide, hydrated, with not less than 30% water of hydration1531847
Potassium sulfide, with less than 30% water of crystallization1351382
Potassium sulfide, with less than 30% water of hydration1351382
Potassium sulphide, anhydrous1351382
Potassium sulphide, hydrated, with not less than 30% water of crystallization1531847
Potassium sulphide, hydrated, with not less than 30% water of hydration1531847
Potassium sulphide, with less than 30% water of crystallization1351382
Potassium sulphide, with less than 30% water of hydration1351382
Potassium superoxide1432466
Potassium, metal1382257

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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