Registration Dossier
Registration Dossier
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EC number: 203-305-9 | CAS number: 105-53-3
Partition coefficient
Administrative data
Link to relevant study record(s)
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
- GLP compliance:
- not specified
- Type of method:
- shake-flask method to: flask method
- Partition coefficient type:
- octanol-water
- Key result
- Type:
- log Pow
- Partition coefficient:
- 0.96
- Remarks on result:
- other: no data on temperature and pH
- Conclusions:
- The partition coefficient found by the study was 0.96
- Endpoint:
- partition coefficient
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
- Justification for type of information:
- Calculation was performed with EPI Suite, KOWWIN v1.68 which is an accepted calculation method for this endpoint.
- Qualifier:
- no guideline required
- Principles of method if other than guideline:
- Calculation was performed with EPI Suite, KOWWIN v1.68 which is an accepted calculation method for this endpoint. Thus no further guideline is required.
- GLP compliance:
- no
- Key result
- Type:
- log Pow
- Partition coefficient:
- 0.9
- Temp.:
- 20 °C
- pH:
- 7
- Remarks on result:
- other: A standard temperature of 20 °C is assumed.
- Conclusions:
- The value calculated for log Kow is 0.9.
Referenceopen allclose all
Description of key information
The measured value of log Kow (0.96) is in very good accordance with the calculated one (0.90).
Key value for chemical safety assessment
- Log Kow (Log Pow):
- 0.96
- at the temperature of:
- 20 °C
Additional information
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.
