Ecological Assessment of Storm Impacts

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Data Collection

Oxyfluoren

CAS Number: 42874-03-3

Basic Information

The chemical structure of Oxyfluoren Synonym(s): 2-Chloro-4-trifluoromethyl 3'-ethoxy-4'-nitrodiphenyl ether; 2-Chloro-alpha,alpha,alpha-trifluoro-p-tolyl 3-ethoxy-4-nitrophenyl ether; Goal; Koltar; Oxyfluorofen
Formula: C15H11ClF3NO4
 Molecular Weight: 361.704
 Boiling Point (°C): > 240
 Melting Point (°C): 83 - 84
 Contaminant Type: Oxyfluoren is an herbicide.

Solubility (in water)

  • Solubility: 700000 mg/l e
    Temperature (°C): 25

Half-Life (in soil unless otherwise noted)

  • t1/2: 20-30 days g
    Environment: Soil photolysis half-life

Toxicity Effects

  • Organism Type: Birds g
    Common Name: Bird
     Scientific Name: Aves (Class)
     Toxicity: >2200 mg/kg
     Test: LD50
  • Organism Type: Crustaceans e
    Scientific Name: Artemia salina
     Toxicity: 2632 mg/l
     Test: 24h LC50
     Formulation: Artoxkit M test
  • Organism Type: Crustaceans e
    Common Name: Daphnia
     Scientific Name: Daphnia magna
     Toxicity: 45 mg/l
     Test: 24h LC50
     Formulation: 121 test
  • Organism Type: Crustaceans e
    Common Name: Daphnia
     Scientific Name: Daphnia pulex
     Toxicity: 3.7 mg/l
     Test: 48h LC50
  • Organism Type: Crustaceans e
    Scientific Name: Gammarus lacustris
     Toxicity: 11 mg/l
     Test: 96h LC50
  • Organism Type: Crustaceans c
    Common Name: Common grass shrimp
     Scientific Name: Palaemonetes vulgaris
     Toxicity: 32 µg/l
     Test: 96h LC50
    Formulation: Delta Goal
  • Organism Type: Crustaceans e
    Scientific Name: Simocephalus serrulatus
     Toxicity: 4 mg/l
     Test: 48h LC50
  • Organism Type: Crustaceans e
    Scientific Name: Streptocephalus proboscideus
     Toxicity: 1.5 mg/l
     Test: 24h LC50
     Formulation: Streptoxkit F test
  • Organism Type: Fish g
    Common Name: 5 freshwater species
     Toxicity: 0.2-0.4 mg/l
     Test: 96h LC50
  • Organism Type: Fish c
    Common Name: Channel catfish
     Scientific Name: Ictalurus punctatus
     Toxicity: 0.4 mg/l
     Test: 96h LC50
    Formulation: Delta Goal
  • Organism Type: Fish c
    Common Name: Bluegill
     Scientific Name: Lepomis macrochirus
     Toxicity: 0.2 mg/l
     Test: 96h LC50
    Formulation: Delta Goal
  • Organism Type: Fish e
    Common Name: Rainbow trout
     Scientific Name: Oncorhynchus mykiss
    Toxicity: 62 mg/l
     Test: 48h LC50
  • Organism Type: Fish e
    Common Name: Rainbow trout
     Scientific Name: Oncorhynchus mykiss
    Toxicity: 62 mg/l
     Test: 48h LC50
  • Organism Type: Fish c
    Common Name: Rainbow trout
     Scientific Name: Oncorhynchus mykiss
    Toxicity: 0.41 mg/l
     Test: 96h LC50
    Formulation: Delta Goal
  • Organism Type: Fish e
    Common Name: Shortfin molly
     Scientific Name: Poecilia mexicana
     Toxicity: 12 mg/l
     Test: 24h LC50,S
  • Organism Type: Fish e
    Common Name: Shortfin molly
     Scientific Name: Poecilia mexicana
     Toxicity: 12 mg/l
     Test: 24h LC50,S
  • Organism Type: Fish e
    Common Name: Guppy
     Scientific Name: Poecilia reticulata
    Toxicity: 11 mg/l
     Test: 96h LC50,S
  • Organism Type: Fish e
    Common Name: Guppy
     Scientific Name: Poecilia reticulata
    Toxicity: 11 mg/l
     Test: 96h LC50,S
  • Organism Type: Fish e
    Common Name: Scissor-tailed rasbora
     Scientific Name: Rasbora trilineata
     Toxicity: 7 mg/l
     Test: 96h LC50,S
  • Organism Type: Fish e
    Common Name: Scissor-tailed rasbora
     Scientific Name: Rasbora trilineata
     Toxicity: 7 mg/l
     Test: 96h LC50,S
  • Organism Type: Fish e
    Common Name: Brown trout
     Scientific Name: Salmo trutta
     Toxicity: 82 mg/l
     Test: 48h LC50,S
  • Organism Type: Fish e
    Common Name: Brown trout
     Scientific Name: Salmo trutta
     Toxicity: 82 mg/l
     Test: 48h LC50,S
  • Organism Type: Mammals e
    Common Name: Guinea pig
     Toxicity: 30-112 mg/kg bw
     Test: LD50
  • Organism Type: Mammals e
    Common Name: Guinea pig
     Toxicity: 30-112 mg/kg bw
     Test: LD50
  • Organism Type: Mammals e
    Common Name: Guinea pig
     Toxicity: 30-112 mg/kg bw
     Test: LD50
  • Organism Type: Mammals e
    Common Name: Cats
     Scientific Name: Felidae (Family)
     Toxicity: 30-112 mg/kg bw
     Test: LD50
  • Organism Type: Mammals e
    Common Name: Cats
     Scientific Name: Felidae (Family)
     Toxicity: 30-112 mg/kg bw
     Test: LD50
  • Organism Type: Mammals e
    Common Name: Cats
     Scientific Name: Felidae (Family)
     Toxicity: 30-112 mg/kg bw
     Test: LD50
  • Organism Type: Mammals e
    Common Name: Rat
     Scientific Name: Muridae (Family)
     Toxicity: 30-112 mg/kg bw
     Test: LD50
  • Organism Type: Mammals e
    Common Name: Rat
     Scientific Name: Muridae (Family)
     Toxicity: 30-112 mg/kg bw
     Test: LD50
  • Organism Type: Mammals e
    Common Name: Rat
     Scientific Name: Muridae (Family)
     Toxicity: 30-112 mg/kg bw
     Test: LD50
  • Organism Type: Mammals c
    Common Name: Rat
     Scientific Name: Muridae (Family)
     Toxicity: >2000 mg/kg
     Test: LD50
     Formulation: Delta Goal
  • Organism Type: Mammals g
    Common Name: Rat
     Scientific Name: Muridae (Family)
     Toxicity: >5000 mg/kg
     Test: LD50
  • Organism Type: Other e
    Scientific Name: Brachionus calyciflorus
     Toxicity: 31 mg/l
     Test: 24h LC50
     Formulation: Rotoxkit F test

Octanol-Water Partition Coefficients

  • Log Kow: 2.2 e

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.
e Verschueren, K. 1996. Handbook of Environmental Data on Organic Chemicals, 3rd edition. John Wiley & Sons, Inc., New York.
g Meister, R. T., and C. Sine (Ed). 2003. Crop Protection Handbook, volume 89. Meister Publishing Company, Willoughby, OH.