Ecological Assessment of Storm Impacts

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Data Collection

Triadimenol

CAS Number: 55219-65-3

Basic Information

The chemical structure of Triadimenol Synonym(s): 1,2,4-Triazole-1-ethanol, beta-(4-chlorophenoxy)-alpha-(1,1-dimethylethyl)-; Beta-(4-chlorophenoxy)-alpha-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol; Bayfidan; Baytan; Summit; Triadimenol
Formula: C14H18ClN3O2
Molecular Weight: 295.77
Melting Point (°C): 110
Contaminant Type: Triadimenol is a fungicide.

Solubility (in water)

  • Solubility: 95 mg/l ak
    Temperature (°C): 20

Half-Life (in soil unless otherwise noted)

  • t1/2: 110-375 days ak
    Environment: in sandy loam
  • t1/2: 240-270 days ak
    Environment: in loam

Toxicity Effects

  • Organism Type: Fish ak
    Common Name: Golden orfe
    Toxicity: 10 - 50 mg/l
    Test: 96h LC50
  • Organism Type: Fish ak
    Common Name: Goldfish
    Scientific Name: Carassius auratus
    Toxicity: 10 - 50 mg/l
    Test: 96h LC50
  • Organism Type: Fish ak
    Common Name: Bluegill
    Scientific Name: Lepomis macrochirus
    Toxicity: 10 - 50 mg/l
    Test: 96h LC50
  • Organism Type: Fish ak
    Common Name: Rainbow trout
    Scientific Name: Oncorhynchus mykiss
    Toxicity: 10 - 50 mg/l
    Test: 96h LC50
  • Organism Type: Mammals ak
    Common Name: Dog
    Scientific Name: Canis (Genus)
    Gender: Male
    Toxicity: >500 mg/kg bw
    Test: LD50
  • Organism Type: Mammals ak
    Common Name: Mouse
    Scientific Name: Muridae (Family)
    Toxicity: 1300 mg/kg bw
    Test: LD50
  • Organism Type: Mammals ak
    Common Name: Rat
    Scientific Name: Muridae (Family)
    Toxicity: 700-1200 mg/kg
    Test: LD50

Octanol-Water Partition Coefficients

  • Log Kow: 3.3 ak

Work Cited

ak Verschueren, K. 2001. Handbook of Environmental Data on Organic Chemicals, 4th edition. John Wiley & Sons, Inc., New York.