Pesticide Details

Pesticide Pyridalyl
PC Code 295149
CAS Number 179101-81-6
Type of Pesticide Insecticide
Type of Organism Crustacea
Common Name Freshwater isopod
Scientific Name Asellus aquaticus
Age 4-7mm
Guideline [72-2] Freshwater Invertebrate Acute using TGAI or TEP (FIFRA 158.490)
Test Type [S] Static system (aquatic)
% AI 96.8%
Study Length 96 hr
Dose Type [LC50] 50% Lethal Concentration in diet or water
Toxicity 0.59 overwater Parts per Billion
95% Confidence Levels 0.48-0.71
Probit Slope N.A.
NGL
NOEL 0.205
Study Date 2008
Review Date 2009
Category S
MRID, ACC, TN Numbers 47632103
Laboratory Springborn Laboratory Inc., Wareham, MA-later Springborn Smithers Vincient
Reviewer B. Anderson
Batch Number 121609QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect