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IRIS Toxicological Review of 1,1,2,2-Tetrachloroethane (External Review Draft)
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|Mar 1987||An assessment for 1,1,2,2-tetrachloroethane is currently available on IRIS and contains a carcinogenicity assessment last revised in 1994.|
|2003||1,1,2,2-tetrachloroethane was nominated for reassessment by the Office of Air and Radiation/OAQPS and Region 4.|
|Sep 2009||EPA released an external review draft of the assessment for public review and comment.|
|Dec 2009||EPA announces an external peer review workshop to be held on January 27, 2010 in a December 17, 2009 Federal Register Notice.|
|Feb 2010||EPA releases the comments from the public comment period and external review workshop.|
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