Pesticide Details

Pesticide Thiazopyr
PC Code 129100
CAS Number 117718-60-2
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 96.4%
Study Length 96 hr
Dose Type [EC50] 50% Effect Concentration
Toxicity 0.82 Parts Per Million
95% Confidence Levels 0.57-0.98
Probit Slope N.A.
NGL
NOEL 0.16
Study Date 1993
Review Date 1994
Category C
MRID, ACC, TN Numbers 42993705
Laboratory Wildlife International Inc., Easton, MD - after 2017 EAG Laboratories
Reviewer H. Winnik
Batch Number 092209QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect