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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 208-175-7 | CAS number: 513-88-2
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: calculated data, internationally accepted method
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Report date:
- 2015
Materials and methods
- Principles of method if other than guideline:
- The calculation of the octanol water partition coefficient (log Kow) was performed using KOWWIN v.1.68 (U.S. Environmental Protection Agency) on a personal computer running Windows 7. The struc-ture was entered into KOWWIN by SMILES notations. KOWWIN uses a "fragment constant" method-ology to predict log KOW. For a complete description of KOWWIN's methodology see W.M. Meylan and P.H. Howard, "Atom/Fragment Contribution Method for Estimating Octanol-Water Partition Coeffi-cients", Journal of Pharmaceutical Sciences, Vol. 84, No. 1, January 1995, p. 83 - 91
- GLP compliance:
- no
- Type of method:
- other: calculation method
Results and discussion
Partition coefficient
- Type:
- log Pow
- Partition coefficient:
- 0.2
- Remarks on result:
- other: The calculation program does not indicate any temperature or pH.
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.
