Pesticide Details

Pesticide Fenoxaprop-ethyl Whip 1 EC10 formulation
PC Code 128701
CAS Number 66441-23-4
Type of Pesticide Herbicide
Type of Organism Mollusca
Common Name Eastern oyster
Scientific Name Crassostrea virginica
Age EmbLrv
Guideline [72-3] Estuarine/ Marine Fish, Shellfish, Shrimp Acute using TGAI or TEP (FIFRA 158.490)
Test Type [S] Static system (aquatic)
% AI 9.7%
Study Length 48 hr
Dose Type [EC50] 50% Effect Concentration
Toxicity 2.0 Parts Per Million
95% Confidence Levels 1.9-2.07
Probit Slope 6.58
NGL <
NOEL 2.0
Study Date 1986
Review Date 1987
Category S
MRID, ACC, TN Numbers 00163776
Laboratory Springborn Laboratory Inc., Wareham, MA-later Springborn Smithers Vincient
Reviewer C. Laird
Batch Number 112012QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect yes