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EC number: 204-884-0 | CAS number: 128-39-2
Partition coefficient
Administrative data
Link to relevant study record(s)
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 117 (Partition Coefficient (n-octanol / water), HPLC Method)
- Deviations:
- not specified
- GLP compliance:
- yes
- Type of method:
- HPLC method
- Partition coefficient type:
- octanol-water
- Type:
- log Pow
- Partition coefficient:
- 4.5
- Temp.:
- 24 °C
- Remarks on result:
- other: pH not reported
Reference
temperature = 24-24.6 deg C
Description of key information
Log Kow = 4.5 at 24-24.6°C
Key value for chemical safety assessment
- Log Kow (Log Pow):
- 4.5
- at the temperature of:
- 24 °C
Additional information
The experimentally derived logPow is 4.50. This result was supported by QSAR calculation which resulted in a log Pow of 4.48. Furthermore the QSAR-tool refered to a further experimental result of 4.92. For the risk assessment the experimentally determined logPow of 4.50 will be used.
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