Pesticide Details

Pesticide Endothall dimethylalkylamine salt Hydrothol 191
PC Code 038905
CAS Number 66330-88-9
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 53%
Study Length 96 hr
Dose Type [EC50] 50% Effect Concentration
Toxicity 31 Parts per Billion
95% Confidence Levels 24-39
Probit Slope N.A.
NGL
NOEL 9.9
Study Date 1999
Review Date 2000
Category C
MRID, ACC, TN Numbers 44949201
Laboratory Wildlife International Inc., Easton, MD - after 2017 EAG Laboratories
Reviewer M. Davy
Batch Number 060214QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect