Pesticide Details

Pesticide Halauxifen methyl
PC Code 117501
CAS Number 943831-98-9
Type of Pesticide Herbicide
Type of Organism Crustacea
Common Name Water flea
Scientific Name Daphnia magna
Age <24 hr
Guideline [72-2] Freshwater Invertebrate Acute using TGAI or TEP (FIFRA 158.490)
Test Type [S] Static system (aquatic)
% AI 97.2%
Study Length 48 hr
Dose Type [EC50] 50% Effect Concentration
Toxicity 2.12 Parts Per Million
95% Confidence Levels 1.84-2.43
Probit Slope N.A.
NGL
NOEL 0.821
Study Date 2011
Review Date 2013
Category C
MRID, ACC, TN Numbers 48557741
Laboratory Analytical Biochemical Laboratory (ABC), Columbia, Missouri
Reviewer H. Yingling
Batch Number
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect