Pesticide Details

Pesticide Chlorsulfuron
PC Code 118601
CAS Number 64902-72-3
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 98.2%
Study Length 5 D
Dose Type [EC50] 50% Effect Concentration
Toxicity 50 Parts per Billion
95% Confidence Levels 32-102
Probit Slope 2.14
NGL
NOEL 9
Study Date 1991
Review Date 2003
Category S
MRID, ACC, TN Numbers 42186801
Laboratory Analytical Biochemical Laboratory (ABC), Columbia, Missouri
Reviewer D. Balluff
Batch Number 100515QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect