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2004 ERG (Emergency Response Guidebook)

This is an online version of the 2004 ERG (Emergency Response Guidebook) 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 2004 ERG will give you your answer.

UN Numbers 3421 through 8038

Data Source for our online 2004 ERG

Related Resources

• Guide for Handling Household Chemicals
  Things you can do to make your home safer.
• USDOT Hazardous Materials Table 49 CFR 172.101
  An online version of the USDOT's listing of hazardous materials from 49CFR 172.101. This table can be sorted by proper shipping name, UN/NA ID and/or by primary hazard class/division.
• US DOT Hazardous Materials Transportation Placards
  Hazardous materials placards (DOT placards) are required when shipping hazardous materials in the United States, Canada and Mexico. These pages provide US DOT definitions for each hazmat placard.
• Chemical Database
  This database focuses on the most common chemical compounds used in the home and industry.

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:

Kenneth Barbalace. 2004 ERG (Emergency Response Guidebook) - UN Numbers 3421 through 8038. EnvironmentalChemistry.com. 1995 - 2008. Accessed on-line: 7/6/2008
http://EnvironmentalChemistry.com/yogi/hazmat/erg/sl/3421|8038.html
.