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
Acephate
PC Code
103301
CAS Number
30560-19-1
Type of Pesticide
Insecticide
Type of Organism
Crustacea
Common Name
Water flea
Scientific Name
Daphnia magna
Age
LifCyc
Guideline
[72-4]
Test Type
[N.R.]
% AI
75%
Study Length
21 D
Dose Type
[LOEC] for aquatic early lifestage and full lifecycle studies with both an NOEC and an LOEC
Toxicity
375 Parts per Billion
95% Confidence Levels
N.A.
Probit Slope
N.A.
NGL
NOEL
150
Study Date
1978
Review Date
1982
Category
C
MRID, ACC, TN Numbers
TN 2361,44466601
Laboratory
Agricultural Research Center, USDA, Beltsville, MD.
Reviewer
J.McCann/R.Balcomb
Batch Number
110914QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
375
14 Day Survive
Growth Effect