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EC number: - | CAS number: -
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:
- 11 February 2009 - 03 July 2009
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: OECD guidelines followed and statement of GLP
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 117 (Partition Coefficient (n-octanol / water), HPLC Method)
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.8 (Partition Coefficient)
- GLP compliance:
- yes
- Type of method:
- HPLC method
- Partition coefficient type:
- octanol-water
- Analytical method:
- high-performance liquid chromatography
- Type:
- log Pow
- Partition coefficient:
- > 6.5
- Temp.:
- 40 °C
- pH:
- 6.9
- Details on results:
- See the attached Results.
- Conclusions:
- The partition coefficient has been determined to be >3.16 x 10 6 , log10 Pow >6.50 for the test material.
- Executive summary:
The study was conducted in order to determine the general physico-chemical properties of the test material. The partition coefficient has been determined to be >3.16 x 106 , log10 Pow >6.50 for the test material.
Reference
Description of key information
A key GLP study, OECD 117, partition coefficient = >3.16 x 10 6 , log10 Pow >6.50.
Key value for chemical safety assessment
- Log Kow (Log Pow):
- 6.5
Additional information
A key GLP compliant study conducted in accordance with the OECD 117 guideline, reported the partition coefficient to be Log Pow >6.50.
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