Pesticide Details

Pesticide 2,4-D triethylamine salt/2,4 D acid formulation
PC Code 030034
CAS Number 2646-78-8
Type of Pesticide Herbicide
Type of Organism Fishes
Common Name Bluegill sunfish
Scientific Name Lepomis macrochirus
Age 0.78 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 50/10%
Study Length 96 hr
Dose Type [LC50] 50% Lethal Concentration in diet or water
Toxicity 47.5 Parts Per Million
95% Confidence Levels 42-53.6
Probit Slope NR
NGL <
NOEL 42
Study Date 1973
Review Date 1973
Category S
MRID, ACC, TN Numbers TN 0638, 00054042
Laboratory Agricultural Research Center, USDA, Beltsville, MD.
Reviewer J. McCann/C. Lewis
Batch Number 031005
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect