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
Desmedipham Betanex EC formulation
PC Code
104801
CAS Number
13684-56-5
Type of Pesticide
Herbicide
Type of Organism
Terrestrial Plant
Common Name
Onion
Scientific Name
Allium cepa
Age
Seedlg
Guideline
[123-1a]
Test Type
[Sesw]
% AI
16.2%
Study Length
21 D
Dose Type
[EC25] 25% Effect Concentration (plant studies)
Toxicity
2229
95% Confidence Levels
N.A.
Probit Slope
N.A.
NGL
<
NOEL
2229
Study Date
2003
Review Date
2005
Category
S
MRID, ACC, TN Numbers
46080202
Laboratory
Bayer Co., Agricultural Division, U..S. (NC, KS or MO)
Reviewer
Contract Draft DYN
Batch Number
040710
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect