||Toxicity of 3,4-Dichloroaniline to Fathead Minnows, 'Pimephales promelas', in Acute and Early Life-Stage Exposures.
Call, D. J. ;
Poirier, S. H. ;
Knuth, M. L. ;
Harting, S. L. ;
Lindberg, C. A. ;
||Wisconsin Univ.-Superior. Center for Lake Superior Environmental Studies.;Environmental Research Lab.-Duluth, MN.
||EPA-R-809234 ;EPA-R-811590; EPA/600/J-87/302;
Water pollution ;
Life cycles ;
Chlorine organic compounds ;
Industrial wastes ;
Pimephales promelas ;
||Some EPA libraries have a fiche copy filed under the call number shown.
||Fathead minnows (Pimephales promelas) were exposed to 3,4-dichloroaniline in three acute exposures and two early life-stage exposures. Mean LC50's were 10.8, 9.37, and 7.58 mg/l at 24, 48, and 96 hr, respectively. In the first early life-stage test, control fish were smaller than fish exposed to 15.1 micrograms/l 3,4-dichloroaniline, and due to their smaller size, the Maximum Acceptable Toxicant Concentration (MATC) was between 15.1 and 26.0 micrograms/l. In the second early life-stage test, in which control fish were larger, a concentration of 5.10 micrograms caused no observed adverse effects while a concentration of 7.10 micrograms/l resulted in reduced growth. (Copyright (c) 1987 Springer-Verlag New York Inc.)
||Pub. in Bull. Environ. Contam. Toxicol. 38, p352-358 Feb 87. Sponsored by Environmental Research Lab.-Duluth, MN.
|NTIS Title Notes
||Reprint: Toxicity of 3,4-Dichloroaniline to Fathead Minnows, 'Pimephales promelas', in Acute and Early Life-Stage Exposures.
|PUB Date Free Form
||68D; 57P; 57Y; 57Z
||PC A02/MF A01