Ecological Assessment of Storm Impacts

Data Collection

Chrysene

Basic Information

Synonym(s): 1,2,5,6-Dibenzonaphthalene; 1,2-Benzophenanthracene; 1,2-Benzophenanthrene; Benzo[a]phenanthrene
Formula: C₁₈H₁₂
Molecular Weight: 228.293
Boiling Point (°C): 448
Melting Point (°C): 255.8
Contaminant Type: Chrysene is a polyclyclic aromatic hydrocarbon.
Notes: RED BLUE FLUORESCENT RHOMBIC PLATES FROM BENZENE, ACETIC ACID; ORTHORHOMBIC BIPYRAMIDAL PLATES FROM BENZENE; COLORLESS PLATELETS WITH BLUE FLUORESCENCE

Solubility (in water)

• Solubility: 0.0015 mg/kg ^ao
  Temperature (°C): 29
  

• Solubility: 0.002 mg/kg ^ao
  Temperature (°C): 25
  

• Solubility: 0.0018 mg/kg ^ao
  Temperature (°C): 25
  

• Solubility: 1.80E-07 g/100ml ^d
  

• Solubility: 1.50E+00 µg/l ^ak
  Temperature (°C): 15
  

• Solubility: 6.00E+00 µg/l ^ak
  Temperature (°C): 25
  

• Solubility: 1-50 µg/l ^ak
  Formulation: in seawater

• Solubility: 17 µg/l ^ak
  Temperature (°C): 24
  Formulation: practical grade

Half-Life (in soil unless otherwise noted)

• t1/2: 16 months ^ak
  Temperature (°C): 20
  Environment: abiotic degradation in sandy loam in the dark at 700 mg/kg
  

• t1/2: 5; 10; infinite days ^ak
  Environment: degradation in a soil system at initial conc between 4 and 500 mg/kg soil
  

• t1/2: 1.02 - 2.72 years ^f
  Environment: Based upon aerobic soil die-away test data
  

• t1/2: 7 years ^ak
  Temperature (°C): 20
  Environment: biodegradation in sandy loam in the dark at 700 mg/kg
  

Toxicity Effects

• Organism Type: Crustaceans ^ak
  Common Name: Daphnia
  Scientific Name: Daphnia magna
  Toxicity: 1.9 mg/l
  Test: 2h LC50
  

Soil Organic Carbon/Water Partition Coefficients

• Koc: Log Koc: 5.3 ^ay
  

Octanol-Water Partition Coefficients

• Log Kow: 5.63 ^ay
  

• Log Kow: 5.61 ^ak
  

Work Cited