Pesticide Details

Pesticide Difenoconazole
PC Code 128847
CAS Number 119446-68-3
Type of Pesticide Fungicide
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 96.1%
Study Length 48 hr
Dose Type [EC50] 50% Effect Concentration
Toxicity 0.77 Parts Per Million
95% Confidence Levels 0.59-0.95
Probit Slope 4.1
NGL <
NOEL 0.52
Study Date 1986
Review Date 1993
Category C
MRID, ACC, TN Numbers 42245110
Laboratory Analytical Biochemical Laboratory (ABC), Columbia, Missouri
Reviewer N. Mastrota
Batch Number 060812QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect