Pesticide Details

Pesticide Quizalofop-ethyl
PC Code 128711
CAS Number 76578-14-8
Type of Pesticide Herbicide
Type of Organism Mollusca
Common Name Eastern oyster
Scientific Name Crassostrea virginica
Age SPAT
Guideline [72-3] Estuarine/ Marine Fish, Shellfish, Shrimp Acute using TGAI or TEP (FIFRA 158.490)
Test Type [F] Flow through system(aquatic acute or chronic)
% AI 99%
Study Length 96 hr
Dose Type [EC50] 50% Effect Concentration
Toxicity 0.187 Parts Per Million
95% Confidence Levels 0.17-0.23
Probit Slope 5.38
NGL <
NOEL 0.17
Study Date 1986
Review Date 2011
Category S
MRID, ACC, TN Numbers 40242207
Laboratory New England Marine Research Laboratory
Reviewer J. Noles/M.Radtke
Batch Number 101811
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect