Registration Dossier
Registration Dossier
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EC number: 224-778-8 | CAS number: 4488-57-7
Distribution modelling
Administrative data
- Endpoint:
- distribution modelling
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: QSAR calculation, acceptable with restrictions
Data source
Reference
- Reference Type:
- other: computer model
- Title:
- EPISuite v.4.0
- Author:
- USEPA
- Year:
- 2 008
- Bibliographic source:
- USEPA OPPT Risk Assessment Division
Materials and methods
- Model:
- calculation according to Mackay, Level III
- Calculation programme:
- EPISuite v.4.0
- Release year:
- 2 008
- Media:
- air - biota - sediment(s) - soil - water
Test material
- Reference substance name:
- 3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-indene
- EC Number:
- 224-778-8
- EC Name:
- 3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-indene
- Cas Number:
- 4488-57-7
- Molecular formula:
- C10H14
- IUPAC Name:
- tricyclo[5.2.1.0²,⁶]dec-3-ene
- Details on test material:
- Not applicable
Constituent 1
Study design
- Test substance input data:
- Not applicable
- Environmental properties:
- Not applicable
Results and discussion
Percent distribution in media
- Air (%):
- 0.862
- Water (%):
- 48.2
- Soil (%):
- 48.4
- Sediment (%):
- 2.46
Applicant's summary and conclusion
- Conclusions:
- Results from the Level III fugacity model are:
Level III Fugacity Model
Mass Amount (%) Half-Life (hr) Emissions (kg/hr)
Air 0.86 1.02 1000
Water 48.2 360 1000
Soil 48.4 720 1000
Sediment 2.46 3.24e+003 0
Persistence time: 128 hr - Executive summary:
EpiSuite v.4.0 has provided Level III fugacity model showing distribution of the substance. This method is considered adquate for assessment. Distribution of the substance is Air 0.9%, Water 48%, Soil 48%, Sediment 2.5%, with half life (hr) of air 1.02, water 360, soil 720 and sediment 3.24e+003.
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