Pesticide Details

Pesticide Pyrimisulfan
PC Code 079400
CAS Number 221205-90-9
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 92%
Study Length 96 hr
Dose Type [EC50] 50% Effect Concentration
Toxicity 31 Parts Per Million
95% Confidence Levels 30-33
Probit Slope N.A.
NGL
NOEL 4.1
Study Date 2003
Review Date 2018
Category C
MRID, ACC, TN Numbers 49683196
Laboratory Wildlife International Inc., Easton, MD - after 2017 EAG Laboratories
Reviewer R. Lazurus
Batch Number
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect #cells