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: 422-210-5 | CAS number: 68957-94-8 T3P
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:
- 1995
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.8 (Partition Coefficient - Shake Flask Method)
- Version / remarks:
- 92/69/EWG, appendix A.8
- GLP compliance:
- yes
- Type of method:
- other: mathematical estimation from experiments
- Key result
- Type:
- Pow
- Partition coefficient:
- 1
- Remarks on result:
- other: mathematical estimation
- Key result
- Type:
- log Pow
- Partition coefficient:
- 0
- Remarks on result:
- other: mathematical estimation
Reference
Description of key information
Due to the hydrolysis of the substance the partition coefficient could not be determined in an experiment. With the solubility of the test item in water and n-octanol a partition coefficient n-ocantol/water can be estimated. This mathematical estimation is log Pow = 0.
Key value for chemical safety assessment
- Log Kow (Log Pow):
- 0
- at the temperature of:
- 25 °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.
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