OLS : Record

RECORD NUMBER: 16 OF 966

Main Title A rapid assessment of the toxicity of three chlorinated cyclodiene insecticide intermediates to fathead minnows /
Author Spehar, Robert L.; Veith, Gilman D.; DeFoe, David L.; Bergstedt., Barbara A.;
CORP Author Environmental Research Lab.-Duluth, Minn.
Publisher Environmental Research Laboratory-Duluth, Office of Research and Development, U.S. Environmental Protection Agency,
Place Published Duluth, Minn.
Year Published 1977
Report Number PB-272 655; EPA 600/3-77-099
Stock Number PB-272 655
OCLC Number 37861476
Subjects Toxicity; Insecticides; Minnows; Statistical analysis; Toxicology; Assessments; Larvae; Bioassay; Fresh water fishes; Growth; Pesticides; Chlorine organic compounds; Residues; Concentration(Composition); Exposure; Recommendations; Tables(Data); Lethal dosage; Experimental data; Bioaccumulation; Fathead minnows; Pimephales promelas; Water pollution effects(Animals); Cyclopentadiene/hexachloro; Norbornadiene/hexachloro; Norbornene/heptachloro; Maximum permissible exposure level
Subject Added Ent Fishes--Effect of water pollution on.; Organochlorine compounds--Physiological effect.; Insecticides--Physiological effect.
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=91013JSY.txt
Holdings
Library   Call Number Additional Info Location Date Modified
EJAD EPA 600/3-77-099 Region 3 Library/Philadelphia, PA 06/16/2000
EJBD ARCHIVE EPA 600-3-77-099 Headquarters Library/Washington,DC 02/03/2014
EJED EPA-600/3-77/099 OCSPP Chemical Library/Washington,DC 02/21/2006
ELDD EPA-600/3-77-099 3 copies NHEERL/MED Library/Duluth,MN 08/09/2002
EOAD EPA 600/3-77-099 Region 8 Technical Library/Denver,CO 02/28/2011
ESAD EPA 600-3-77-099 Region 10 Library/Seattle,WA 03/23/2010
NTIS PB-272 655 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation viii, 22 p. : ill. ; 28 cm.
Abstract A rapid assessment study to determine the toxicity and bioaccumulation of three chlorinated cyclodiene insecticide intermediates; hexachlorocyclopentadiene, hexachloronorbornadiene, and heptachloronorbornene to fathead minnow larvae and early juveniles was conducted for 30 days under flow-through conditions. A concentration of 7.3 micrograms/liter of hexachlorocyclopentadiene caused significant decreases in survival after 4 days. Growth of fish exposed for 30 days was not significantly decreased at any of the concentrations tested. The highest concentration of hexachlorocyclopentadiene having no adverse effect was 3.7 micrograms/liter. Concentrations of 122 and 226 micrograms/liter of hexachloronorbornadiene caused significant decreases in survival after 4 days. Growth of 30 day-old larvae was significantly decreased at 38.4 micrograms/liter and was the most sensitive indicator of toxicity. Survival of fathead minnows exposed to heptachloronorbornene was significantly decreased at 83.5 micrograms/liter after 4 days. The highest concentration having no adverse effect was 25.9 micrograms/liter. The average bioconcentration factor for fish exposed to less than 40 micrograms/liter of this compound in water was 11,200.
Notes Includes bibliographical references.
Author Added Ent
Spehar, Robert L.
Title Ser Add Ent Ecological research series ; EPA-600/3-77-099.
NTIS Title Notes Final rept..
PUB Date Free Form 1977
Series Title Traced Ecological research series; EPA-600/3-77-099
Series Title Untraced Ecological research series ; EPA-600/3-77-099
Category Codes 6T; 6F; 13B; 57Y; 57H; 68E; 68D
NTIS Prices PC A03/MF A01
Primary Description 600/03
BIB Level m
Control Number 323725769
OCLC Time Stamp 20140129111121
Cataloging Source OCLC/T
Language eng
SUDOCS Number EP 1.23:600/3-77-099
Origin OCLC
Type MERGE
OCLC Rec Leader 01290cam 2200313Ia 45020