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EC number: 700-261-7 | CAS number: 4427-96-7
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:
- From 2019-08-06 to 2019-08-17
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- Study performed to current OECD guidelines with no significant deviations.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
- Version / remarks:
- 1995
- Deviations:
- no
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Type of method:
- flask method
- Partition coefficient type:
- octanol-water
- Specific details on test material used for the study:
- Batch No.: A03-18-0081
Purity: ≥99.9% - Analytical method:
- gas chromatography
- Key result
- Type:
- log Pow
- Partition coefficient:
- -0.24
- Temp.:
- 25 °C
- pH:
- 6.5
- Details on results:
- The partition coefficient (n-octanol/water) Pow of the test item at 25 °C and a pH of 6.5 was 0.58, logPow was -0.24. The range of six results was 0.09 lg units.
- Conclusions:
- The partition coefficient (n-octanol/water) Pow of the test item at 25 °C and a pH of 6.5 was 0.58, logPow was -0.24.
- Executive summary:
The Partition Coefficient (n-octanol/water) of the test item was determined using a flask method according to OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method).
The partition coefficient (n-octanol/water) Pow of the test item at 25 °C and a pH of 6.5 was 0.58, logPow was -0.24.
Reference
Description of key information
The partition coefficient (n-octanol/water) Pow of the test item at 25 °C and a pH of 6.5 was 0.58, logPow was -0.24.
Key value for chemical safety assessment
- Log Kow (Log Pow):
- -0.24
- at the temperature of:
- 25 °C
Additional information
The Partition Coefficient (n-octanol/water) of the test item was determined using a flask method according to OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method).
The partition coefficient (n-octanol/water) Pow of the test item at 25 °C and a pH of 6.5 was 0.58, logPow was -0.24.
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