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RECORD NUMBER: 15 OF 73

Main Title Environmental Assessment of Lodyne K90'90-Pimephales Promelas Acute Static Toxicity with Cover Letter dated 03/28/94.
CORP Author CIBA-GEIGY Corp., Greensboro, NC.; Burlington Research, Inc., NC.; Environmental Protection Agency, Washington, DC. Office of Toxic Substances.
Year Published 1994
Report Number 8EHQ-86940000300
Stock Number OTS0572403
Additional Subjects Toxicology ; Health effects ; Lodyne K90 90 ; Toxicity ; Environmental effects ; Acute toxicity ; Freshwater fish ; CAS No 75-65-0 ; Toxic substances ; Lodyne K90'90 ; Fish freshwater
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NTIS  OTS0572403 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 19p
Abstract
The primary objective of the environmental study presented herein was to evaluate the acute toxicity of LODYNE K90'90 to the freshwater fathead minnow, Pimephales promelas, under static nonrenewal conditions. Toxic impact was measured as a 96-h LC50, defined as the approximate concentration of chemical that kills 50% of the test organisms after 96 hours exposure.