US EPA
United States Environmental Protection Agency
Ecological Fate and Effects Division
Office of Pesticide Programs
OPP Pesticide Ecotoxicity Database
Caution Statement
Database Guidance
Contact
Download
Search Toxicity Database
Login
Pesticide Details
Pesticide
Endothall
PC Code
038901
CAS Number
145-73-3
Type of Pesticide
Herbicide
Type of Organism
Aquatic Plant
Common Name
Green algae-marine
Scientific Name
Chlorococcum sp.
Age
N.R.
Guideline
[123-2] Tier II Aquatic Plant Growth-multi-dose(FIFRA 158.540)
Test Type
[S] Static system (aquatic)
% AI
Tech%
Study Length
10 D
Dose Type
[EC50] 50% Effect Concentration
Toxicity
50 Parts Per Million
95% Confidence Levels
N.R.
Probit Slope
N.R.
NGL
NOEL
N.R.
Study Date
1986
Review Date
1986
Category
S
MRID, ACC, TN Numbers
40228401
Laboratory
EPA Research Labs, at Beltsville, MD ,Gulfbreeze, FL, or Duluth, MN.
Reviewer
F.L. Mayer
Batch Number
062015QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect