IRIS Toxicological Review of Hexachloroethane (Interagency Science Discussion Draft)
Archived files are provided for reference purposes only. The file was current when produced, but is no longer maintained and may now be outdated. Persons with disabilities having difficulty accessing archived files may contact the NCEA Webmaster for assistance. Please visit http://epa.gov/ncea to access current information.
EPA is releasing the draft report, Toxicological Review of Hexachloroethane, that was distributed to Federal agencies and White House Offices for comment during the Science Discussion step of the IRIS Assessment Development Process. Comments received from other Federal agencies and White House Offices are provided below with external peer review panel comments.
|Apr 2010||EPA hosted an interagency science consultation on the draft Toxicological Review of Hexachloroethane.|
|May 2010||EPA released the external review draft for public comment. EPA also announced a public listening session on June 16, 2010. [Federal Register May 13, 2010]|
|Aug 2010||EPA announced the external peer review meeting to be held on September 21, 2010. [Federal Register Aug 2, 2010]|
|Dec 2010||EPA released the comments from the external review workshop.|
|May 2011||EPA hosted an interagency science discussion on the review of the draft Toxicological Review of Hexachloroethane.|
|Sep 2011||EPA released the final toxicological review and IRIS Summary for HCE and the interagency review draft with interagency review comments.|