Pesticide Details

Pesticide Metsulfuron methyl
PC Code 122010
CAS Number 74223-64-6
Type of Pesticide Herbicide
Type of Organism Aquatic Plant
Common Name Freshwater diatom
Scientific Name Navicula pelliculosa
Age N.R.
Guideline [123-2] Tier II Aquatic Plant Growth-multi-dose(FIFRA 158.540)
Test Type [S] Static system (aquatic)
% AI 99.1%
Study Length 5 D
Dose Type [EC50] 50% Effect Concentration
Toxicity >93.9 Parts per Billion
95% Confidence Levels N.R.
Probit Slope N.R.
NGL
NOEL 93.9
Study Date 1997
Review Date 2018
Category S
MRID, ACC, TN Numbers 44420901
Laboratory Analytical Biochemical Laboratory (ABC), Columbia, Missouri
Reviewer B. Kiernan
Batch Number
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect