Pesticide Details

Pesticide 4,5-Dichloro-2-n-octyl-3(2H)-isothiazolone C-9211
PC Code 128101
CAS Number 64359-81-5
Type of Pesticide Microbiocide
Type of Organism Crustacea
Common Name Brown shrimp
Scientific Name Penaeus aztecus
Age Juv
Guideline [72-3] Estuarine/ Marine Fish, Shellfish, Shrimp Acute using TGAI or TEP (FIFRA 158.490)
Test Type [S] Static system (aquatic)
% AI 60%
Study Length 96 hr
Dose Type [LC50] 50% Lethal Concentration in diet or water
Toxicity 27.2 Parts per Billion
95% Confidence Levels 17.8-53.4
Probit Slope 2.05
NGL <
NOEL 3.2
Study Date 1977
Review Date 1983
Category C
MRID, ACC, TN Numbers 00126807, ACC249935
Laboratory Bionomics, Inc., Wareham, MA.
Reviewer C. Natella
Batch Number 072313QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect