Registration Dossier
Registration Dossier
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EC number: 220-020-5 | CAS number: 2605-79-0
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: Recognised model
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2012
Materials and methods
- Model:
- calculation according to Mackay, Level III
- Calculation programme:
- Fugacity-Based Environmental Equilibrium Partitioning Model
- Media:
- other:
Test material
- Reference substance name:
- N,N-dimethyldecylamine N-oxide
- EC Number:
- 220-020-5
- EC Name:
- N,N-dimethyldecylamine N-oxide
- Cas Number:
- 2605-79-0
- Molecular formula:
- C12H27NO
- IUPAC Name:
- decyl(dimethyl)amine oxide
Constituent 1
Study design
- Test substance input data:
- - Molar mass: 201.36
- Data temperature:
- Water solubility: 409.5 g/L
- Vapour pressure: 5.67E-07 mmHg
- log Pow: 0.95
- Mineral matter - water partition coefficient
- Melting point: 133
- release of 1000 kg /h to water compartment only
Results and discussion
Percent distribution in media
- Air (%):
- 0
- Water (%):
- 92.8
- Soil (%):
- 0
- Sediment (%):
- 7.2
Any other information on results incl. tables
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 6.18e-010 10.5 0
Water 92.8 360 1000
Soil 3.3e-005 720 0
Sediment 7.2 3.24e+003 0
Persistence Time: 366 hr
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