Pesticide Details

Pesticide Butafenacil
PC Code 122004
CAS Number 134605-64-4
Type of Pesticide Herbicide
Type of Organism Aquatic Plant
Common Name Freshwater green algae
Scientific Name Pseudokirchneriella subcapitata
Age N.R.
Guideline [123-2] Tier II Aquatic Plant Growth-multi-dose(FIFRA 158.540)
Test Type [S] Static system (aquatic)
% AI 91.5%
Study Length 5 D
Dose Type [EC50] 50% Effect Concentration
Toxicity 0.60 Parts per Billion
95% Confidence Levels 0.5-0.74
Probit Slope 3.92
NGL
NOEL 0.22
Study Date 1996
Review Date 2003
Category C
MRID, ACC, TN Numbers 45394325
Laboratory Wildlife International Inc., Easton, MD - after 2017 EAG Laboratories
Reviewer A. Vaughan
Batch Number 070204QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect