Pesticide Details

Pesticide Pyridalyl
PC Code 295149
CAS Number 179101-81-6
Type of Pesticide Insecticide
Type of Organism Crustacea
Common Name Water flea
Scientific Name Daphnia magna
Age <24 hr
Guideline [72-2] Freshwater Invertebrate Acute using TGAI or TEP (FIFRA 158.490)
Test Type [SR] Static renewal system (aquatic acute or chronic)
% AI 99.1%
Study Length 48 hr
Dose Type [EC50] 50% Effect Concentration
Toxicity 0.36 Parts Per Million
95% Confidence Levels 0.30-0.43
Probit Slope 6.9
NGL
NOEL 0.21
Study Date 2003
Review Date 2004
Category S
MRID, ACC, TN Numbers 46192102
Laboratory Springborn Laboratory Inc., Wareham, MA-later Springborn Smithers Vincient
Reviewer P. Doelling-Brown
Batch Number 042209QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect