US EPA
United States Environmental Protection Agency
Ecological Fate and Effects Division
Office of Pesticide Programs
OPP Pesticide Ecotoxicity Database
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Pesticide Details
Pesticide
Chlorpyrifos
PC Code
059101
CAS Number
2921-88-2
Type of Pesticide
Insecticide
Type of Organism
Fishes
Common Name
Fathead minnow
Scientific Name
Pimephales promelas
Age
ErlyLf
Guideline
[72-4]
Test Type
[F] Flow through system(aquatic acute or chronic)
% AI
10%
Study Length
30 D
Dose Type
[LOEC] for aquatic early lifestage and full lifecycle studies with both an NOEC and an LOEC
Toxicity
2.1 Parts per Billion
95% Confidence Levels
N.A.
Probit Slope
N.A.
NGL
NOEL
1.29
Study Date
1988
Review Date
1988
Category
S
MRID, ACC, TN Numbers
41043903
Laboratory
References
Reviewer
M. Rexrode
Batch Number
070813QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
7.0
Growth Effect
7.0