Pesticide Details

Pesticide Oryzalin
PC Code 104201
CAS Number 19044-88-3
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 96.9%
Study Length 5 D
Dose Type [EC50] 50% Effect Concentration
Toxicity 72 Parts per Billion
95% Confidence Levels 64-81
Probit Slope N.R.
NGL
NOEL 15.4
Study Date 1986
Review Date 2010
Category IN
MRID, ACC, TN Numbers 43136903
Laboratory Malcolm Pernie Inc. New York
Reviewer A. Ullagaddi
Batch Number downgraded
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect