Pesticide Details

Pesticide Potassium dichloroisocyanurate Algaecide 24
PC Code 081403
CAS Number 2244-21-5
Type of Pesticide Microbiocide
Type of Organism Crustacea
Common Name Water flea
Scientific Name Daphnia magna
Age <24 hr
Guideline [72-2] Freshwater Invertebrate Acute using TGAI or TEP (FIFRA 158.490)
Test Type [S] Static system (aquatic)
% AI 50%
Study Length 48 hr
Dose Type [EC50] 50% Effect Concentration
Toxicity 0.66 Parts Per Million
95% Confidence Levels N.R.
Probit Slope N.R.
NGL <
NOEL 0.4
Study Date 1975
Review Date 1975
Category C
MRID, ACC, TN Numbers TN 0868
Laboratory Agricultural Research Center, USDA, Beltsville, MD.
Reviewer J. McCann
Batch Number 071714QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect