Pesticide Details

Pesticide Pendimethalin Prowl 4E formulation
PC Code 108501
CAS Number 40487-42-1
Type of Pesticide Herbicide
Type of Organism Crustacea
Common Name Water flea
Scientific Name Daphnia magna
Age 1st-I
Guideline [72-2] Freshwater Invertebrate Acute using TGAI or TEP (FIFRA 158.490)
Test Type [S] Static system (aquatic)
% AI 45.6%
Study Length 48 hr
Dose Type [EC50] 50% Effect Concentration
Toxicity 5100 Parts per Billion
95% Confidence Levels 4400-6100
Probit Slope 6.64
NGL
NOEL 1000
Study Date 1985
Review Date 1986
Category C
MRID, ACC, TN Numbers 00153772
Laboratory Analytical Biochemical Laboratory (ABC), Columbia, Missouri
Reviewer C. Laird
Batch Number 020614QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect