Pesticide Details

Pesticide Butylate
PC Code 041405
CAS Number 2008-41-5
Type of Pesticide Herbicide
Type of Organism Aquatic Plant
Common Name Duckweed
Scientific Name Lemna gibba
Age N.R.
Guideline [123-2] Tier II Aquatic Plant Growth-multi-dose(FIFRA 158.540)
Test Type [SR] Static renewal system (aquatic acute or chronic)
% AI 98.5%
Study Length 14 D
Dose Type [EC50] 50% Effect Concentration
Toxicity 4.3 Parts Per Million
95% Confidence Levels 3.3-5.8
Probit Slope 2.65
NGL
NOEL 1.5
Study Date 1994
Review Date 2001
Category C
MRID, ACC, TN Numbers 43406301
Laboratory Brixham Laboratory, Brixham, Devon, England
Reviewer M. Davy
Batch Number 061014QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect biomas