Pesticide Details

Pesticide Monosodium methanearsonate acid (MSMA)
PC Code 013803
CAS Number 2163-80-6
Type of Pesticide Herbicide
Type of Organism Fishes
Common Name Bluegill sunfish
Scientific Name Lepomis macrochirus
Age 0.9 g
Guideline [72-1] Freshwater Fish Acute-warm and coldwater species with TGAI or TEP (FIFRA 158.490)
Test Type [F] Flow through system(aquatic acute or chronic)
% AI 51%
Study Length 96 hr
Dose Type [LC50] 50% Lethal Concentration in diet or water
Toxicity >93.2 Parts Per Million
95% Confidence Levels N.A.
Probit Slope N.A.
NGL >
NOEL 93.2
Study Date 1991
Review Date 1992
Category C
MRID, ACC, TN Numbers 41748001
Laboratory Wildlife International Inc., Easton, MD - after 2017 EAG Laboratories
Reviewer R. Petrie
Batch Number 102413QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect