Pesticide Details

Pesticide MCPA sodium salt (Weedar formulation)
PC Code 030502
CAS Number 3653-48-3
Type of Pesticide Herbicide
Type of Organism Fishes
Common Name Bluegill sunfish
Scientific Name Lepomis macrochirus
Age 0.68 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 24.0%
Study Length 96 hr
Dose Type [LC50] 50% Lethal Concentration in diet or water
Toxicity >180 Parts Per Million
95% Confidence Levels N.A.
Probit Slope N.A.
NGL
NOEL 180
Study Date 1973
Review Date 1973
Category S
MRID, ACC, TN Numbers TN 0693
Laboratory Agricultural Research Center, USDA, Beltsville, MD.
Reviewer J. McCann
Batch Number 031005
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect