Registration Dossier
Registration Dossier
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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: 207-005-9 | CAS number: 421-50-1
Partition coefficient
Administrative data
Link to relevant study record(s)
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- No data available
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Principles of method if other than guideline:
- This data is from an handbook cited in KOWWIN v1.68, therefore the metnod applied is not directly available. As this handbook is well known in the domain of logKow measurement, the method is considered as suitable.
- GLP compliance:
- no
- Type of method:
- flask method
- Key result
- Type:
- log Pow
- Partition coefficient:
- 0.2
- Temp.:
- 20 °C
- Remarks on result:
- other: no pH available
- Conclusions:
- A logKow of 0.2 is reported in the handbook of Hansch et al. 1995.
Reference
Description of key information
This value is reported in the handbook of Hansch et al. 1995.
Key value for chemical safety assessment
- Log Kow (Log Pow):
- 0.2
- 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.
