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Registration Dossier
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EC number: 231-272-0 | CAS number: 7473-98-5
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:
- 1994
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
- Deviations:
- not specified
- GLP compliance:
- no
- Type of method:
- shake-flask method to: flask method
- Partition coefficient type:
- octanol-water
- Analytical method:
- photometric method
- Type:
- Pow
- Partition coefficient:
- 41.5
- Temp.:
- 25 °C
- pH:
- 5.75
- Type:
- log Pow
- Partition coefficient:
- 1.62
- Temp.:
- 25 °C
- pH:
- 5.75
- Conclusions:
- The partition coefficient n-octanol/water of the test substance was determined to be logPow= 1.62 at 25°C at pH 5.75.
- Executive summary:
In this guideline (OECD X) study conducted to GLP standards, the partition coefficient n-octanol/water of the test substance
(EC 231-272-0) was determined to be was determined to be logPow= 1.62 at 25°C at pH 5.75
Reference
mean value of 3 measurements
Description of key information
Study conducted to generally recognised scientific standards with GLP
Key value for chemical safety assessment
- Log Kow (Log Pow):
- 1.62
- at the temperature of:
- 25 °C
Additional information
The measurement was carried out by shake-flask method and was determined to be logPow= 1.62 at 25°C at pH 5.75
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