Pesticide Details

Pesticide Triasulfuron
PC Code 128969
CAS Number 82097-50-5
Type of Pesticide Herbicide
Type of Organism Aquatic Plant
Common Name Freshwater green algae
Scientific Name Scenedesmus subspicatus
Age N.R.
Guideline [123-2] Tier II Aquatic Plant Growth-multi-dose(FIFRA 158.540)
Test Type [S] Static system (aquatic)
% AI 94.5%
Study Length 5 D
Dose Type [EC50] 50% Effect Concentration
Toxicity 770 Parts per Billion
95% Confidence Levels 660-940
Probit Slope N.A.
NGL <
NOEL 100
Study Date 1984
Review Date 1989
Category S
MRID, ACC, TN Numbers 40728324
Laboratory Ciba Geigy Corporation., Laboratories Switzerland
Reviewer C. Lewis
Batch Number 072114QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect