Registration Dossier
Registration Dossier
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EC number: 271-235-6 | CAS number: 68526-86-3
Distribution modelling
Administrative data
- Endpoint:
- distribution modelling
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Study period:
- 2005
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
Data source
Referenceopen allclose all
- Reference Type:
- publication
- Title:
- Unnamed
- Year:
- 1 996
- Reference Type:
- other: Mathematical model
- Title:
- Unnamed
- Year:
- 2 003
Materials and methods
- Model:
- calculation according to Mackay, Level III
- Calculation programme:
- Level III simulation using the Mackay Multimedia Environmental Model, version 2.80, released 2004, available at the Canadian Environmental Modelling Centre, Trent University, Canada.
- Release year:
- 2 003
- Media:
- air - biota - sediment(s) - soil - water
Test material
- Reference substance name:
- Alcohols, C11-14-iso-, C13-rich
- EC Number:
- 271-235-6
- EC Name:
- Alcohols, C11-14-iso-, C13-rich
- Cas Number:
- 68526-86-3
- Molecular formula:
- CnH2n+1OH (n = 11 to 14)
- IUPAC Name:
- Branched alcohols, C11-14, C13 rich
- Details on test material:
- Substance type - commercial substance
Alcohols, C11-14-iso, C13-rich
Constituent 1
Study design
- Test substance input data:
- MW = 200.37
Temperature = 25C
Water Solubility = 5.8 mg/L
Vapor Pressure = 0.234 Pa
Pow = 4.8
Melting Point = -59C
Results and discussion
Percent distribution in media
- Air (%):
- 1.53
- Water (%):
- 21.3
- Soil (%):
- 76.7
- Sediment (%):
- 0.435
- Susp. sediment (%):
- 0
- Biota (%):
- 0
Applicant's summary and conclusion
- Conclusions:
- The Mackay Level III equilibrium model estimates that Alcohols, C11-14-iso, C13-rich will partition largely to the soil compartment (approximately 77%), followed by the water (approximately 21%) and minimally to the air and sediment compartments (1.5 and 0.44%, respectively), based on all available measured data.
- Executive summary:
The Mackay Level III equilibrium model estimates that Alcohols, C11-14-iso, C13-rich will partition largely to the soil compartment (approximately 77%), followed by the water (approximately 21%) and minimally to the air and sediment compartments (1.5 and 0.44%, respectively), based on all available measured data.
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