Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 203-801-5 | CAS number: 110-76-9
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: Scientifically acceptable method
Data source
Referenceopen allclose all
- Reference Type:
- other: Mackay Level I calculation
- Title:
- Unnamed
- Year:
- 2 014
- Report date:
- 2014
- Reference Type:
- other: Estimation software
- Title:
- Level I Model, v3.0
- Author:
- CEMC
- Year:
- 2 004
- Bibliographic source:
- Canadian Centre for Environmental Modelling and Chemistry (CEMC), Trent University, 1600 West Bank Drive, Peterborough, Ontario, CANADA
Materials and methods
- Model:
- calculation according to Mackay, Level I
- Release year:
- 2 004
- Media:
- air - biota - sediment(s) - soil - water
Test material
- Reference substance name:
- 2-ethoxyethylamine
- EC Number:
- 203-801-5
- EC Name:
- 2-ethoxyethylamine
- Cas Number:
- 110-76-9
- Molecular formula:
- C4H11NO
- IUPAC Name:
- 2-ethoxyethylamine
- Details on test material:
- - Name of test material: 2-ethoxyethylamine
Constituent 1
Study design
- Test substance input data:
- - Molar mass: 89.14 g/mol
- Data temperature: 25 °C
- Water solubility: miscible (set at 1.0E+06 mg/L)
- Vapour pressure: 31200 Pa at 297.6K (BASF, 1978). Recalculated at 32400 Pa at 25°C.
- log Pow: 1.5 (ECHA disseminated dossier, May 2014)
- Melting point: <-20 °C (set at -20°C) (expert judgement) - Environmental properties:
- See "Any other information on materials and methods".
Results and discussion
Percent distribution in media
- Air (%):
- 49.8
- Water (%):
- 49.9
- Soil (%):
- 0.125
- Sediment (%):
- 0.126
- Susp. sediment (%):
- 0
- Biota (%):
- 0
- Aerosol (%):
- 0
Any other information on results incl. tables
The data refer to the uncharged molecule (calculated pKa value: 9.32)
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.
