An official website of the United States government.

We've made some changes to EPA.gov. If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

Inert Reassessment Document for Ethylene Glycol

These chemicals have many uses and are also used as antifreeze and deicers, as solvents, humectants, as chemical intermediates in the synthesis of other chemicals, and as components of many products such as brake fluids, lubricants, inks, lacquers, and cosmetics.

  • Ethylene Glycol - CAS No.107-21-1
  • Diethylene Glycol - CAS No. 111-46-6
  • Diethyl Glycol Monobutyl Ether - CAS No. 111-77-3
  • Diethyl Glycol Monoethyl Ether - CAS No. 111-90-0
  • Diethyl Glycol Monomethyl Ether - CAS No. 112-34-5 
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.