Pesticide Details

Pesticide 1,2-Benzenedicarboxaldehyde (uses canceled)
PC Code 129017
CAS Number 643-79-8
Type of Pesticide Microbiocide
Type of Organism Aquatic Plant
Common Name Freshwater green algae
Scientific Name Pseudokirchneriella subcapitata
Age N.R
Guideline [123-2] Tier II Aquatic Plant Growth-multi-dose(FIFRA 158.540)
Test Type [S] Static system (aquatic)
% AI 98.0%
Study Length 96 hr
Dose Type [EC50] 50% Effect Concentration
Toxicity 184 Parts per Billion
95% Confidence Levels 171-200
Probit Slope N.A.
NGL
NOEL 101
Study Date 2002
Review Date 2003
Category C
MRID, ACC, TN Numbers 45702401
Laboratory ESG International, Inc., Ecotoxicity Laboratory, Guelph, Ontario Canada
Reviewer K. Montague
Batch Number 092308QA
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect #cells