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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 223-786-9 | CAS number: 4073-98-7
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- other information
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Scienttifically accepted calculation method
Data source
Reference
- Reference Type:
- other: model calculation report
- Title:
- 4,4'-methylenebis(2,6-dimethylaniline)
- Author:
- BASF SE
- Year:
- 2 009
- Bibliographic source:
- EPIWIN, Log Kow, version 1.67, 2009-02-02
Materials and methods
Test guideline
- Qualifier:
- no guideline required
- GLP compliance:
- no
- Type of method:
- other: Calculated by using EPIWIN log Kow v1.67
- Partition coefficient type:
- octanol-water
Test material
- Reference substance name:
- 4,4'-methylenebis(2,6-xylidine)
- EC Number:
- 223-786-9
- EC Name:
- 4,4'-methylenebis(2,6-xylidine)
- Cas Number:
- 4073-98-7
- Molecular formula:
- C17H22N2
- IUPAC Name:
- 4-[(4-amino-3,5-dimethylphenyl)methyl]-2,6-dimethylaniline
- Details on test material:
- Name of test material (as cited in study report):4,4'-methylenebis(2,6-dimethylaniline)
Analytical purity: pure
Constituent 1
Results and discussion
Partition coefficient
- Type:
- log Pow
- Partition coefficient:
- 4.371
Any other information on results incl. tables
Value from generally accepted calculation method. No data available for temperature and pH value.
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.
