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Health Effects Assessment Summary (HEAST) for

Bis(2-Chloroethyl) Ether

CAS: 000111-44-4


Summary of HEAST Information on-Line

Carcinogenicity
Oral [Slope Factor]:IRIS
Inhalation [Slope Factor]:on-Line
Oral [Unit Risk]:IRIS
Inhalation [Unit Risk]:IRIS
EPA Group:IRIS
Notes/Comments:on-Line






Carcinogenicity

Inhalation [Slope Factor]:
(see comment)
1.1E+0 (mg/kg/day)-1


Route: Oral

Target Organ / Cancer: Liver / Tumors

Species Experiment Length EPA Group
Mouse 560 days IRIS

References
1969 Innes, J.R.M., B.M. Ulland, M.G. Valerio et al. 1969. Bioassay of pesticides and industrial chemicals for tumorigenicity in mice: a preliminary note. J Natl Cancer Inst 42: 1101-1114.
1987 U.S. EPA. 1987. Health effects assessment for bis(2-Chloroethyl) Ether. Prepared by the Office of Health and Environmental Assessment, Environmental Criteria and Assessment Office, Cincinnati, OH for the Office of Emergency and Remedial Response, Washington, DC.
1980 U.S. EPA. 1980. Ambient Water Quality Criteria document for chloroalkyl Ethers. Prepared by the Office of Health and Environmental Assessment, Environmental Criteria and Assessment Office, Cincinnati, OH for the Office of Water Regulations and Standards, Washington, DC.
1986 U.S. EPA. 1986. Carcinogen Risk Assessment Verification Endeavor (CRAVE) Work Group.

Inhalation Slope Comment: Based on route to route extrapolation. See Appendix A-II, Dose Conversions on HEAST.



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