Pesticide Details

Pesticide Fenthion
PC Code 053301
CAS Number 55-38-9
Type of Pesticide Insecticide
Type of Organism Fishes
Common Name Sheepshead minnow
Scientific Name Cyprinodon variegatus
Age 14 d
Guideline [72-3] Estuarine/ Marine Fish, Shellfish, Shrimp Acute using TGAI or TEP (FIFRA 158.490)
Test Type [S] Static system (aquatic)
% AI 93%
Study Length 48hr
Dose Type [LC50] 50% Lethal Concentration in diet or water
Toxicity 1900 Parts per Billion
95% Confidence Levels 1700-2200
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