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EC number: 236-740-8 | CAS number: 13472-08-7
Partition coefficient
Administrative data
Link to relevant study record(s)
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: This study was selected as the key study because the information provided for the hazard endpoint is sufficient for the purpose of classification and labeling and/or risk assessment.
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7550 (Partition Coefficient, n-octanol / H2O, Shake Flask Method)
- Deviations:
- no
- Remarks:
- The study was conducted according to the test guidelines in effect at the time of study conduct.
- GLP compliance:
- yes
- Type of method:
- shake-flask method to: flask method
- Partition coefficient type:
- octanol-water
- Analytical method:
- high-performance liquid chromatography
- Type:
- log Pow
- Partition coefficient:
- 2.07
- Temp.:
- 20 °C
- pH:
- >= 6.99 - <= 7.19
- Conclusions:
- This study and the conclusions which are drawn from it fulfill the quality criteria (validity, reliability, repeatability).
At 20 ± 1°C, the octanol/water partition coefficient of the test substance was calculated to be 118, which corresponded to log Kow value of 2.07. - Executive summary:
The n-octanol/water partition coefficient was determined by the shake flask method ( U.S. EPA Product Properties Test Guidelines OPPTS 830.7550. At 20 ± 1°C, the octanol/water partition coefficient of the test substance was calculated to be 118, which corresponded to log Kow value of 2.07.
Reference
Description of key information
At 20 ± 1°C, partition coefficient was 118, log Kow value of 2.07.
Key value for chemical safety assessment
- Log Kow (Log Pow):
- 2.07
- at the temperature of:
- 20 °C
Additional information
EPA OPPTS 830.7550, shake-flask method
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