Pesticide Details

Pesticide Acetochlor
PC Code 121601
CAS Number 34256-82-1
Type of Pesticide Herbicide
Type of Organism Fishes
Common Name Rainbow trout
Scientific Name Oncorhynchus mykiss
Age 0.5 g
Guideline [72-1] Freshwater Fish Acute-warm and coldwater species with TGAI or TEP (FIFRA 158.490)
Test Type [S] Static system (aquatic)
% AI 91.3%
Study Length 96 hr
Dose Type [LC50] 50% Lethal Concentration in diet or water
Toxicity 0.42 Parts Per Million
95% Confidence Levels 0.34-0.52
Probit Slope 10.5
NGL <
NOEL 0.3
Study Date 1979
Review Date 1990
Category C
MRID, ACC, TN Numbers 00064713
Laboratory Analytical Biochemical Laboratory (ABC), Columbia, Missouri
Reviewer Farringer/CMoulton
Batch Number 080514QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect