Pesticide Details

Pesticide Endothall dimethylalkylamine Hydout weed killer
PC Code 038905
CAS Number 66330-88-9
Type of Pesticide Herbicide
Type of Organism Mollusca
Common Name Bay mussel
Scientific Name Mytilus edulis
Age Larvae
Guideline [72-3] Estuarine/ Marine Fish, Shellfish, Shrimp Acute using TGAI or TEP (FIFRA 158.490)
Test Type [S] Static system (aquatic)
% AI 22.6%
Study Length 96 hr
Dose Type [EC50] 50% Effect Concentration
Toxicity 17.6 Parts Per Million
95% Confidence Levels 7.5-28.4
Probit Slope N.R.
NGL <
NOEL 11.0
Study Date 1979
Review Date 1981
Category C
MRID, ACC, TN Numbers ACC 244122
Laboratory Union Carbide Environmental Services
Reviewer A. Stavola
Batch Number 060214QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect