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RECORD NUMBER: 991 OF 1140

Main Title Review of Jorgenson/SRI Tumor Incidence Data for Rats and Mice Exposed to Chloroform in Drinking Water Implications for Chloroform Risk Assessment.
Author Chiu, A. ; Ris, C. ; Singh, D. ;
CORP Author Environmental Protection Agency, Washington, DC. National Center for Environmental Assessment.
Publisher Apr 96
Year Published 1996
Report Number EPA/600/R-96/035 ;NCEA-W-0079;
Stock Number PB96-169909
Additional Subjects Chloroform ; Drinking water ; Toxicity ; Risk assessment ; Mice ; Rats ; Bioassay ; Neoplasms ; Carcinogenesis ; Dose-response relationships ; Exposure ; Mortality ;
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Library Call Number Additional Info Location Last
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Status
NTIS  PB96-169909 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 45p
Abstract The purpose of the review was to revisit a mouse and rat bioassay for chloroform in drinking water done under contract for EPA and reported in the literature by Jorgenson et al, in 1985. The review had several objectives including to reconcile apparently different records of tumor counts, to elucidate additional tumor occurences that were reported but not discussed in detail, and to consider anaimal-at-risk counts that would be important for quantitative risk analysis. These topics are viewed as important considerations because EPA's present chloroform cancer risk characterization depends heavily on this bioassay; yet, the detained bioassay reports have never been scrutinized.
Category Codes 68D; 57Y; 57S
NTIS Prices PC A04/MF A01
Primary Description 600/21
Document Type NT
Cataloging Source NTIS/MT
Control Number 622000800
Origin NTIS
Type CAT