Pesticide Details

Pesticide 2,4-D Butoxyethanol Ester -Weed-Rhap formulation
PC Code 030053
CAS Number 1929-73-3
Type of Pesticide Herbicide
Type of Organism Fishes
Common Name Rainbow trout
Scientific Name Oncorhynchus mykiss
Age 0.69 g
Guideline [72-1] Freshwater Fish Acute-warm and coldwater species with TGAI or TEP (FIFRA 158.490)
Test Type [S] Static system (aquatic)
% AI 77.5%
Study Length 96 hr
Dose Type [LC50] 50% Lethal Concentration in diet or water
Toxicity 0.65 Parts Per Million
95% Confidence Levels N.R.
Probit Slope N.R.
NGL <
NOEL 0.5
Study Date 1974
Review Date 1987
Category C
MRID, ACC, TN Numbers TN 0683 00050674
Laboratory Agricultural Research Center, USDA, Beltsville, MD.
Reviewer C. Lewis
Batch Number 070214QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect