Registration Dossier
Registration Dossier
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EC number: 203-699-2 | CAS number: 109-73-9
Distribution modelling
Administrative data
- Endpoint:
- distribution modelling
- Type of information:
- (Q)SAR
- Adequacy of study:
- other information
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- results derived from a (Q)SAR model, with limited documentation / justification
Data source
Reference
- Reference Type:
- other: Mackay Level I calculation
- Title:
- Unnamed
- Year:
- 2 007
- Report date:
- 2007
Materials and methods
- Model:
- calculation according to Mackay, Level I
- Release year:
- 2 007
- Media:
- air - biota - sediment(s) - soil - water
Test material
- Reference substance name:
- Butylamine
- EC Number:
- 203-699-2
- EC Name:
- Butylamine
- Cas Number:
- 109-73-9
- Molecular formula:
- C4H11N
- IUPAC Name:
- butan-1-amine
- Test material form:
- liquid
- Details on test material:
- - Name of test material (as cited in study report): Butylamine
- Analytical purity: pure substance
Constituent 1
Study design
- Test substance input data:
- - Molar mass: 73.14 g/mol [1]
- Data temperature: 25 °C
- Water solubility: 1E06 g/m³ [1]
- Vapour pressure: 9980 Pa [2]
- log Pow: 0.815 [3]
- Melting point: -50 °C [4]
[1] BASF SE (2007). Department of Product Safety, data assessment, unpublished calculation, SRC EPIWIN v3.20, 15 May 2007.
[2] BASF AG (1997). Department of Technical Development, Process Engineering, unpublished report, report No. 97.094, 30 Sep 1997.
[3] BASF AG (1987). Water solubility (literature data) and octanol-water partition coefficient Kow of eight amines at 23 °C. Department of Physical Chemistry. BRU 87.261. 26 Nov 1987
[4] Verschueren K (1983). Handbook of Environmental Data on Organic Chemicals. Second edition. Van Nostrand Reinhold, New York: 308-309.
Results and discussion
Percent distribution in media
- Air (%):
- 20.1
- Water (%):
- 79.8
- Soil (%):
- 0.04
- Sediment (%):
- 0.04
- Susp. sediment (%):
- 0
- Biota (%):
- 0
- Aerosol (%):
- 0
Any other information on results incl. tables
Data refer to the uncharged molecule.
Applicant's summary and conclusion
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
