Pesticide Details

Pesticide Pyridate Lentagen EC formulation
PC Code 128834
CAS Number 55512-33-9
Type of Pesticide Herbicide
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 44.5EC%
Study Length 96 hr
Dose Type [EC50] 50% Effect Concentration
Toxicity 0.203 product Parts Per Million
95% Confidence Levels 0.165-0.251
Probit Slope N.A.
NGL <
NOEL 0.102
Study Date 1991
Review Date 2017
Category S
MRID, ACC, TN Numbers 50164433
Laboratory RCC Ltd. Environmental Chemistry & Pharmanalytics Division, Itingen, Switzerland
Reviewer D. Judkins
Batch Number
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect #cells