Pesticide Details

Pesticide Thidiazuron
PC Code 120301
CAS Number 51707-55-2
Type of Pesticide Herbicide
Type of Organism Crustacea
Common Name Water flea
Scientific Name Daphnia magna
Age LifCyc
Guideline [72-4]
Test Type [F] Flow through system(aquatic acute or chronic)
% AI 99.3%
Study Length 21 D
Dose Type [EC50] 50% Effect Concentration
Toxicity 0.72 Parts Per Million
95% Confidence Levels N.A.
Probit Slope N.A.
NGL <
NOEL 0.72
Study Date 1991
Review Date 1996
Category C
MRID, ACC, TN Numbers 43075201
Laboratory Analytical Biochemical Laboratory (ABC), Columbia, Missouri
Reviewer A. Yamhure-reeval
Batch Number 062014QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect