CAS No.:79-34-5

TOXICITY DATA with REFERENCE：

 

Consensus Reports：IARC Cancer Review: Group 3 IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 ,1987,p. 354.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Limited Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 20 ,1979,p. 477.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; NCI Carcinogenesis Bioassay (gavage); Clear Evidence: mouse NCITR*    National Cancer Institute Carcinogenesis Technical Report Series. (Bethesda, MD 20014) No. NCI-CG-TR-27 ,1978. ; Some Evidence: rat NCITR*    National Cancer Institute Carcinogenesis Technical Report Series. (Bethesda, MD 20014) No. NCI-CG-TR-27 ,1978. . Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program. Community Right-To-Know List.
SAFETY PROFILE：

 

Standards and Recommendations：OSHA PEL: TWA 1 ppm (skin)
ACGIH TLV: TWA 1 ppm (skin); Animal Carcinogen
DFG MAK: 1 ppm (7 mg/m³); Confirmed Animal Carcinogen with Unknown Relevance to Humans
NIOSH REL: (1,1,2,2-Tetrachlorethane) Reduce to lowest level
Analytical Methods：For occupational chemical analysis use NIOSH: 1,1,2,2-Tetrachloroethane, 1019.