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United States Environmental Protection Agency
Ecological Fate and Effects Division
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OPP Pesticide Ecotoxicity Database
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Pesticide Details
Pesticide
Pentachlorophenol
PC Code
063001
CAS Number
87-86-5
Type of Pesticide
Preservative
Type of Organism
Mollusca
Common Name
Freshwater snail
Scientific Name
Physa gyrina
Age
N.R.
Guideline
[72-2] Freshwater Invertebrate Acute using TGAI or TEP (FIFRA 158.490)
Test Type
[F] Flow through system(aquatic acute or chronic)
% AI
93.7%
Study Length
NR
Dose Type
[EC50] 50% Effect Concentration
Toxicity
267 Parts per Billion
95% Confidence Levels
N.R.
Probit Slope
N.R.
NGL
NOEL
N.R.
Study Date
1985
Review Date
1986
Category
S
MRID, ACC, TN Numbers
EPA ORD 1986
Laboratory
EPA Research Labs, at Beltsville, MD ,Gulfbreeze, FL, or Duluth, MN.
Reviewer
EPA OW
Batch Number
Eggs Laid
% Eggs Cracked
% Eggs Viable
% Live Embryos
% Egg Hatch
14 Day Survive
Growth Effect