Pesticide Details

Pesticide Ecolyst (Diethyl-2-(4-methylbenzyloxy)
PC Code 069089
CAS Number N.R.
Type of Pesticide Growth Reg.
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 [F] Flow through system(aquatic acute or chronic)
% AI 100%
Study Length 48 hr
Dose Type [EC50] 50% Effect Concentration
Toxicity 24 Parts Per Million
95% Confidence Levels 20-29
Probit Slope 4.31
NGL <
NOEL 5.7
Study Date 1997
Review Date 1999
Category S
MRID, ACC, TN Numbers 44354532
Laboratory Analytical Biochemical Laboratory (ABC), Columbia, Missouri
Reviewer T. Steeger
Batch Number 070714QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect