Registration Dossier
Registration Dossier
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EC number: 228-940-9 | CAS number: 6375-55-9
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:
- May 08, 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
- Version / remarks:
- 1995
- GLP compliance:
- no
- Type of method:
- flask method
- Partition coefficient type:
- octanol-water
- Analytical method:
- other: UV-Vis spectrophotometer
- Type:
- Pow
- Partition coefficient:
- ca. 0.077
- Temp.:
- 20 °C
- pH:
- ca. 7.53
- Type:
- log Pow
- Partition coefficient:
- ca. -1.122
- Temp.:
- 20 °C
- pH:
- ca. 7.53
- Conclusions:
- LogPow = -1.1220
- Executive summary:
Method
The substance has been tested for partiton coefficient according to the OECD Guideline 107. The partition coefficient was measured by means of shake-flask method
Result
The substance shows a LogPow = -1.1220.
Reference
At 96 hours values reached equilibrium, and so this value was considered for final calculations making duplicate determinations of every ratio o/w.
Concentration of mother solution: W1 = 0.0407 g / 100ml = 0.4070 g/l
Description of key information
logPow = - 1.1220
Key value for chemical safety assessment
- Log Kow (Log Pow):
- -1.122
- at the temperature of:
- 20 °C
Additional information
Partition coefficient was determined by means of shake flask method as per recommendations of OECD 107 Guideline.
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