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
Imidacloprid
PC Code
129099
CAS Number
138261-41-3
Type of Pesticide
Insecticide
Type of Organism
Aquatic Plant
Common Name
Duckweed
Scientific Name
Lemna gibba
Age
N.R.
Guideline
[123.2]
Test Type
[S] Static system (aquatic)
% AI
98.8%
Study Length
7 D
Dose Type
[EC50] 50% Effect Concentration
Toxicity
>105 Parts Per Million
95% Confidence Levels
N.A.
Probit Slope
N.A.
NGL
NOEL
5.83
Study Date
2011
Review Date
2014
Category
S
MRID, ACC, TN Numbers
48648601
Laboratory
Bayer Co., Agricultural Division, U..S. (NC, KS or MO)
Reviewer
J. DeCant
Batch Number
080114QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect
#frond