||An exposure and risk assessment for trihalomethanes : chloroform, bromoform, bromodichloromethane, dibromochloromethane /
Perwak, J. ;
Goyer, M. ;
Harris, J. ;
Schimke, G. ;
||Little (Arthur D.), Inc., Cambridge, MA.;Environmental Protection Agency, Washington, DC. Office of Water Regulations and Standards.
|| Monitoring and Data Support Division, Office of Water Regulations and Standards, U.S. Environmental Protection Agency,
||EPA 440-4-81-018; EPA-68-01-3857; PB85211977
Hazardous substances--Environmental aspects ;
Trihalomethanes--Environmental aspects ;
Water quality ;
Hazardous materials ;
Industrial hygiene ;
Environmental surveys ;
Public health ;
Water pollution ;
Food analysis ;
Air pollution ;
Surface waters ;
Potable water ;
Laboratory animals ;
Water pollution effects(Humans) ;
Occupational safety and health ;
Toxic substances ;
Environmental health ;
Path of pollutants ;
Water pollution effects(Animals)
||Region 9 Library/San Francisco,CA
||Region 10 Library/Seattle,WA
||Some EPA libraries have a fiche copy filed under the call number shown.
||122 pages ; 28 cm
The report assesses the risk of exposure to chloroform, bromoform, bromodichloromethane, and dibromochloromethane. The study is part of a program to identify the sources of and evaluate exposure to 129 priority pollutants. The analysis is based on available information from government, industry, and technical publications assembled in November 1980. The assessment includes an identification of releases to the environment during production, use, or disposal of the substance. In addition, the fate of trihalomethanes in the environment is considered; ambient levels to which various populations of humans and aquatic life are exposed are reported. Exposure levels are estimated and available data on toxicity are presented and interpreted. Information concerning all of these topics is combined in an assessment of the risks of exposure to trihalomethanes for various subpopulations.
"EPA 440-4-81-018." "November 1980." "EPA Contract 68-01-3857."