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
2,4-D Acid
PC Code
030001
CAS Number
94-75-7
Type of Pesticide
Herbicide
Type of Organism
Terrestrial Plant
Common Name
Corn
Scientific Name
Zea mays
Age
JuvPln
Guideline
[123-1b]
Test Type
[VVph]
% AI
96.7%
Study Length
14 D
Dose Type
[EC25] 25% Effect Concentration (plant studies)
Toxicity
>4.2 Equivalent concentration lbs ai/Acre
95% Confidence Levels
N.A.
Probit Slope
N.A.
NGL
>
NOEL
4.2
Study Date
1991
Review Date
1992
Category
C
MRID, ACC, TN Numbers
42416801
Laboratory
Ricera Inc. Ohio
Reviewer
K. Valente
Batch Number
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect