Ecological Assessment of Storm Impacts

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Data Collection

Fluazifop

CAS Number: 69806-50-4

Basic Information

The chemical structure of Fluazifop Synonym(s): Fluazifop-butyl; fluazifop butyl ester; Fusilade; Hache uno super; Onecide; Propionate, butyl 2-(4-(5-trifluoromethyl-2-pyridyloxy)phenoxy)-; SL-236; TS-7236
Formula: C19H20F3NO4
 Molecular Weight: 383.366
 Boiling Point (°C): 165 (.02mm Hg)
Melting Point (°C): 13
 Contaminant Type: Fluazifop is an herbicide.

Solubility (in water)

  • Solubility: 0.0001 g/100ml d

Half-Life (in soil unless otherwise noted)

  • t1/2: 24 hours c
    Environment: DT50
     Formulation: Fusilade DX

Toxicity Effects

  • Organism Type: Crustaceans c
    Common Name: Daphnia
     Scientific Name: Daphnia magna
     Toxicity: >1.0 mg/l
     Test: 48h EC50
     Formulation: Fusilade DX
  • Organism Type: Fish c
    Common Name: Rainbow trout
     Scientific Name: Oncorhynchus mykiss
    Toxicity: 1.3 mg/l
     Test: 96h LC50
    Formulation: Fusilade DX
  • Organism Type: Mammals g
    Common Name: Rat
     Scientific Name: Muridae (Family)
     Toxicity: 2712 mg/kg
     Test: LD50
  • Organism Type: Mammals c
    Common Name: Rat
     Scientific Name: Muridae (Family)
     Toxicity: >5000 mg/kg
     Test: LD50
     Formulation: Fusilade DX

Soil Organic Carbon/Water Partition Coefficients

  • Koc: 5800 c
    Formulation: Fusilade DX

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Potential applications of this contaminant in the St. Johns Water River Management District

Work Cited

c C&P Press. 2002. EPR Professional Annual CD. Crop Protection Reference. Chemical and Pharmacuetical Press, Inc., New York, NY.
d ChemFinder. Cambridge MA: CambridgeSoft Corporation. Retrieved November, 2003 from http://chemfinder.cambridgesoft.com
g Meister, R. T., and C. Sine (Ed). 2003. Crop Protection Handbook, volume 89. Meister Publishing Company, Willoughby, OH.