Pesticide Details

Pesticide Chlormequat chloride
PC Code 018101
CAS Number 999-81-5
Type of Pesticide Herbicide
Type of Organism Mollusca
Common Name Eastern oyster
Scientific Name Crassostrea virginica
Age 3-5cm
Guideline [72-3] Estuarine/ Marine Fish, Shellfish, Shrimp Acute using TGAI or TEP (FIFRA 158.490)
Test Type [SR] Static renewal system (aquatic acute or chronic)
% AI 98%
Study Length 96 hr
Dose Type [EC50] 50% Effect Concentration
Toxicity 32 Parts Per Million
95% Confidence Levels 9-112
Probit Slope 4.9
NGL <
NOEL 10
Study Date 1975
Review Date 1984
Category S
MRID, ACC, TN Numbers 00124064
Laboratory Bionomics, Inc., Wareham, MA.
Reviewer C. Lewis
Batch Number 112012QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect