OLS : Record


Main Title Ambient water quality criteria document addendum for ethylbenzene, (draft report final) /
CORP Author United States. Environmental Protection Agency. Environmental Criteria and Assessment Office (Cincinnati, Ohio)
Publisher US Environmental Protection Agency, Environmental Criteria and Assessment Office,
Place Published Cincinnati, OH.
Year Published 1989
Report Number ECAO-CIN-647
Stock Number PB91-161489
OCLC Number 45666438
Subjects Water quality; Toxic substances; Water pollution effects(Humans); Ethyl benzene; Water pollution standards; Toxic tolerances; Laboratory animals; Toxicology; Aquatic biology; Marine biology; Exposure; Biological effects; Environmental health; Aquatic ecosystems; Risk assessment; Carcinogens; Public health; Maximum permissible exposure; Food chains; Research and development; Potable water; Clean Water Act; Pharmacokinetics
Library   Call Number Additional Info Location Date Modified
NTIS PB91-161489 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 18 pages
Abstract Under the 1977 Clean Water Act, Congress mandated the U.S. Environmental Protection Agency to develop ambient water quality criteria for 129 priority pollutants. These criteria were published in 1980. Under Section 304(a)(1) of the Clean Water Act as amended in 1987, the U.S. EPA is mandated to re-evaluate and update these criteria every five years. These addenda represent an updated literature search current as of 1988, plus additional information from Agency files and Program Offices. The addendum is to update the existing Ambient Water Quality Criteria Document for Ethylbenzene.
Notes ECAO-CIN-647. PB91-161489. Dec. 1989. Microfiche.
Supplementary Notes See also PB81-117590.
PUB Date Free Form 1989.
NTIS Prices PC A03/MF A01
BIB Level m
OCLC Time Stamp 20010105180125
Cataloging Source OCLC/T
Language eng
Origin OCLC
OCLC Rec Leader 00970nam 2200229Ka 45020