Ecological Assessment of Storm Impacts

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Data Collection

Flurprimidol

CAS Number: 56425-91-3

Basic Information

The chemical structure of Flurprimidol Synonym(s): Cutless 0.33G; Flurprinidol; Pyrimidinemethanol, alpha-(1-methylethyl)-alpha-(4-(trifluoromethoxy)phenyl)-
Formula: C15H15F3N2O2
 Molecular Weight: 312.291
 Contaminant Type: Flurprimidol is a contaminant with other or multiple types of use.
Notes: It is a plant growth regulator.

Solubility (in water)

  • Solubility: 120 - 140 mg/l g
    Temperature (°C): 25

Toxicity Effects

  • Organism Type: Fish c
    Common Name: Bluegill
     Scientific Name: Lepomis macrochirus
     Toxicity: 17.2 mg/l
     Test: Acute LC50
     Formulation: Cutless Tree Implant
  • Organism Type: Mammals g
    Common Name: Mouse
     Scientific Name: Muridae (Family)
     Toxicity: 602 mg/kg
     Test: LD50
  • Organism Type: Mammals c
    Common Name: Rat
     Scientific Name: Muridae (Family)
     Gender: Female
     Toxicity: 700 mg/kg
     Test: LD50
     Formulation: Cutless Tree Implants
  • Organism Type: Mammals g
    Common Name: Rat
     Scientific Name: Muridae (Family)
     Toxicity: 709 mg/kg
     Test: LD50
  • Organism Type: Mammals c
    Common Name: Rat
     Scientific Name: Muridae (Family)
     Gender: Male
     Toxicity: 900 mg/kg
     Test: LD50
     Formulation: Cutless Tree Implants
  • Organism Type: Other c
    Common Name: Aquatic organisms
     Toxicity: 10-100 mg/l
     Test: Acute LC50
     Formulation: Cutless Tree Implant

Resource Map: Click below to open in a new window to view or print.
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.
g Meister, R. T., and C. Sine (Ed). 2003. Crop Protection Handbook, volume 89. Meister Publishing Company, Willoughby, OH.