Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 947-954-2 | CAS number: -
Partition coefficient
Administrative data
Link to relevant study record(s)
- Endpoint:
- partition coefficient
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Study period:
- 2018-01-05
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
- Reason / purpose for cross-reference:
- reference to other study
- Reason / purpose for cross-reference:
- reference to other study
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- As suggested in OECD TG 107, the partition coefficient is determined from the individual solubilities in water and n-octanol since earlier investigations showed that neither the shake-flask or HPLC methods were suitable for this substance.
- GLP compliance:
- not specified
- Type of method:
- estimation method (solubility ratio)
- Partition coefficient type:
- octanol-water
- Type:
- log Pow
- Partition coefficient:
- > 2.74
- Temp.:
- 20 °C
- Remarks on result:
- other: pH not reported
- Conclusions:
- Log Kow > 2.74
- Executive summary:
The partition coefficient of the test item was calculated from the individual solubilities in n-octanol and water at 20 °C. The Log Kow >2.74.
Reference
The water solubility was estimated to be < 3.65 g/L (preliminary test)
The solubility in n-octanol was determined to be >2.0 kg/L or rather unlimited
Description of key information
Log Kow >2.74.
Key value for chemical safety assessment
- Log Kow (Log Pow):
- 2.74
- at the temperature of:
- 20 °C
Additional information
The partition coefficient of the test item was calculated from the individual solubilities in n-octanol and water at 20 °C. The Log Kow >2.74.
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.
