Registration Dossier
Registration Dossier
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EC number: 685-442-8 | CAS number: 189696-30-8
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:
- 10.08.2011 - 20.09.2011
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 117 (Partition Coefficient (n-octanol / water), HPLC Method)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.8 (Partition Coefficient - HPLC Method)
- Version / remarks:
- 2008
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- HPLC method
- Partition coefficient type:
- octanol-water
- Analytical method:
- high-performance liquid chromatography
- Key result
- Type:
- log Pow
- Partition coefficient:
- > 6.5
- Temp.:
- 25 °C
- Remarks on result:
- other: pH not measured/not relevant
- Conclusions:
- The partition coefficient of the test substance was > 6.5.
- Executive summary:
The partition coefficient n-octanol/water of the test item was determined according to the "HPLC- method" described in the European Commission Regulation (EC) No. 440/2008. The partition coefficient of the test substance was > 6.5.
Reference
Based preliminary evaluation of the log Pow (> 2.8) the partition coefficient n-octanol/water of the test item at room temperature was determined by the HPLC-method
The partition coefficient Pow was estimated from the saturation concentrations in n-octanol and water.
Description of key information
The partition coefficient of the test substance was > 6.5.
Key value for chemical safety assessment
Additional information
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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.
