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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 413-110-2 | CAS number: 135861-56-2
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- other: All information in this endpoint has been provided by the ECHA using the 12 year rule, this is data is not owned by the registrant. The reliability is estimated to be at level 2 at a minimum.
- Rationale for reliability incl. deficiencies:
- other: see 'Remark'
- Remarks:
- All information in this endpoint has been provided by the ECHA using the 12 year rule, this is data is not owned by the registrant. The reliability is estimated to be at level 2 at a minimum. Therefore the reliability statement below can be used: Study conducted in accordance with generally accepted scientific principles, possibly with incomplete reporting or methodological deficiencies, which do not affect the quality of relevant results.
Data source
Reference
- Reference Type:
- other: Body responsible for the test
- Title:
- Unnamed
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
- Deviations:
- not specified
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.8 (Partition Coefficient)
- Deviations:
- not specified
- GLP compliance:
- yes
- Type of method:
- HPLC method
- Partition coefficient type:
- other: This information not provided in the migrated SNIF dossier (SNIF # 001-3.0.10-01) provided by ECHA
Test material
- Reference substance name:
- -
- EC Number:
- 413-110-2
- EC Name:
- -
- Cas Number:
- 135861-56-2
- Molecular formula:
- C24H30O6
- IUPAC Name:
- (1R)-1-[(4R,4aR,8aS)-2,6-bis(3,4-dimethylphenyl)tetrahydro[1,3]dioxino[5,4-d][1,3]dioxin-4-yl]ethane-1,2-diol
- Details on test material:
- This information not provided in the migrated SNIF dossier (SNIF # 001-3.0.10-01) provided by ECHA
Constituent 1
Study design
- Analytical method:
- high-performance liquid chromatography
Results and discussion
Partition coefficient
- Type:
- log Pow
- Partition coefficient:
- 3.4
- Temp.:
- 22 °C
- Remarks on result:
- other: pH not provided in migrated file
- Details on results:
- This information not provided in the migrated SNIF dossier (SNIF # 001-3.0.10-01) provided by ECHA
Applicant's summary and conclusion
- Conclusions:
- T-1540N was determined to have a log Pow of 3.4.
- Executive summary:
All information in this endpoint has been provided by the ECHA using the 12 year rule, this is data is not owned by the registrant.
Partition coefficient determined by using OECD Guideline 107 (1981) EEC Directive 84/449 (1984) - Annex V - Method A8
T-1540N was demonstrated to have a log pow of 3.4.
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.
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