Pesticide Details

Pesticide 4,5-Dichloro-2-n-octyl-3(2H)-isothiazolone
PC Code 128101
CAS Number 64359-81-5
Type of Pesticide Microbiocide
Type of Organism Fishes
Common Name Rainbow trout
Scientific Name Oncorhynchus mykiss
Age 1.2 g
Guideline [72-1] Freshwater Fish Acute-warm and coldwater species with TGAI or TEP (FIFRA 158.490)
Test Type [F] Flow through system(aquatic acute or chronic)
% AI 96.9%
Study Length 96 hr
Dose Type [LC50] 50% Lethal Concentration in diet or water
Toxicity 2.7 Parts per Billion
95% Confidence Levels 1.8-3.3
Probit Slope N.A.
NGL
NOEL 1.8
Study Date 1990
Review Date 1990
Category C
MRID, ACC, TN Numbers 41465802
Laboratory Analytical Biochemical Laboratory (ABC), Columbia, Missouri
Reviewer C. Houseknecht
Batch Number
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect