Pesticide Details

Pesticide Methidathion
PC Code 100301
CAS Number 950-37-8
Type of Pesticide Insecticide
Type of Organism Mammalia
Common Name Albino Rat
Scientific Name Rattus norvegicus
Age 59-75g
Guideline [N.G.]
Test Type [D] Administration of the toxicant ad libitum in the diet
% AI 93.8%
Study Length 5D
Dose Type [LC50] 50% Lethal Concentration in diet or water
Toxicity 4135 Parts Per Million
95% Confidence Levels 3269 - 7971
Probit Slope 3.8
NGL <
NOEL 1750
Study Date 1981
Review Date 1981
Category S
MRID, ACC, TN Numbers TNM 108
Laboratory Agricultural Research Center, USDA, Beltsville, MD.
Reviewer W. Teeters
Batch Number 063005
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect