Pesticide Details

Pesticide Metribuzin Sencor 70WP formulation
PC Code 101101
CAS Number 21087-64-9
Type of Pesticide Herbicide
Type of Organism Fishes
Common Name Rainbow trout
Scientific Name Oncorhynchus mykiss
Age 0.7 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 70WP%
Study Length 96 hr
Dose Type [LC50] 50% Lethal Concentration in diet or water
Toxicity 99 Parts Per Million
95% Confidence Levels 38-280
Probit Slope 9.66
NGL
NOEL 75
Study Date 1972
Review Date 1984
Category C
MRID, ACC, TN Numbers TN 0462, 00090427
Laboratory Agricultural Research Center, USDA, Beltsville, MD.
Reviewer J.McCann/E. Zucker
Batch Number 091211QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect