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
Trifluralin
PC Code
036101
CAS Number
1582-09-8
Type of Pesticide
Herbicide
Type of Organism
Crustacea
Common Name
Water flea
Scientific Name
Daphnia magna (3 Gen study)
Age
LifCyc
Guideline
[72-4]
Test Type
[F] Flow through system(aquatic acute or chronic)
% AI
97%
Study Length
64 D
Dose Type
[LOEC] for aquatic early lifestage and full lifecycle studies with both an NOEC and an LOEC
Toxicity
7.2 Parts per Billion
95% Confidence Levels
N.A.
Probit Slope
N.A.
NGL
NOEL
2.4
Study Date
1976
Review Date
1985
Category
C
MRID, ACC, TN Numbers
05008271
Laboratory
EPA Research Labs, at Beltsville, MD ,Gulfbreeze, FL, or Duluth, MN.
Reviewer
L. Touart
Batch Number
081313QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14
14 Day Survive
7.2
Growth Effect