Pesticide Details

Pesticide Halauxifen methyl acid
PC Code 117501
CAS Number 943831-98-9
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 [SR] Static renewal system (aquatic acute or chronic)
% AI 95.3%
Study Length 72 hr
Dose Type [EC50] 50% Effect Concentration
Toxicity 23.2 Parts Per Million
95% Confidence Levels 19.2-28
Probit Slope N.A.
NGL
NOEL 6.6
Study Date 2011
Review Date 2013
Category C
MRID, ACC, TN Numbers 48557781
Laboratory Analytical Biochemical Laboratory (ABC), Columbia, Missouri
Reviewer F. Farrugia
Batch Number
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect #cells