Ecological Assessment of Storm Impacts

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Data Collection

Chlorfenapyr

CAS Number: 122453-73-0

Basic Information

The chemical structure of Chlorfenapyr Synonym(s): 4-Bromo-2-(4-chlorophenyl)-1-(ethoxymethyl)-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile
Formula: C15H11BrClF3N2O
Molecular Weight: 407.617
Contaminant Type: Chlorfenapyr is an insecticide.

Solubility (in water)

  • Solubility: practically insoluble g

Toxicity Effects

  • Organism Type: Birds g
    Common Name: Mallard
    Scientific Name: Anas platyrhynchos
    Toxicity: 9.4 ppm
    Test: 8d LC50
  • Organism Type: Birds g
    Common Name: Mallard
    Scientific Name: Anas platyrhynchos
    Toxicity: 10 mg/kg
    Test: LD50
  • Organism Type: Birds g
    Common Name: bobwhite quail
    Scientific Name: Colinus virginianus
    Toxicity: 132 ppm
    Test: 8d LC50
  • Organism Type: Birds g
    Common Name: bobwhite quail
    Scientific Name: Colinus virginianus
    Toxicity: 34 mg/kg
    Test: LD50
  • Organism Type: Crustaceans g
    Common Name: Daphnia
    Scientific Name: Daphnia magna
    Toxicity: 6.11 µg/l
    Test: 96h LC50
  • Organism Type: Fish g
    Common Name: Carp
    Scientific Name: Cyprinus carpio
    Toxicity: 500 µg/l
    Test: 48h LC50
  • Organism Type: Fish g
    Common Name: Bluegill
    Scientific Name: Lepomis macrochirus
    Toxicity: 11.6 µg/l
    Test: 96h LC50
  • Organism Type: Fish g
    Common Name: Rainbow trout
    Scientific Name: Oncorhynchus mykiss
    Toxicity: 7.44 µg/l
    Test: 96h LC50
  • Organism Type: Mammals g
    Common Name: Rabbits
    Scientific Name: Lagomorpha (order)
    Toxicity: >2000 mg/kg
    Test: 96h LC50
  • Organism Type: Mammals g
    Common Name: Rat
    Scientific Name: Muridae (Family)
    Gender: Female
    Toxicity: 1152 mg/kg
    Test: LD50
  • Organism Type: Mammals g
    Common Name: Rat
    Scientific Name: Muridae (Family)
    Gender: Male
    Toxicity: 441 mg/kg
    Test: LD50

Work Cited

g Meister, R. T., and C. Sine (Ed). 2003. Crop Protection Handbook, volume 89. Meister Publishing Company, Willoughby, OH.