Pesticide Details

Pesticide Pyridate
PC Code 128834
CAS Number 55512-33-9
Type of Pesticide Herbicide
Type of Organism Aquatic Plant
Common Name Marine diatom
Scientific Name Skeletonema costatum
Age N.R.
Guideline [123-2] Tier II Aquatic Plant Growth-multi-dose(FIFRA 158.540)
Test Type [S] Static system (aquatic)
% AI 91.0%
Study Length 96 hr
Dose Type [EC50] 50% Effect Concentration
Toxicity 0.044 Parts Per Million
95% Confidence Levels 0.042-0.046
Probit Slope N.A.
NGL
NOEL 0.037
Study Date 2016
Review Date 2017
Category S
MRID, ACC, TN Numbers 50164517
Laboratory Wildlife International Inc., Easton, MD - after 2017 EAG Laboratories
Reviewer D. Judkins
Batch Number
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect #cells