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Physical & Chemical properties

Partition coefficient

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Reference
Endpoint:
partition coefficient
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Study initiation date: 29. July 2009 Study completion date:10. November 2009
Reliability:
1 (reliable without restriction)
Qualifier:
according to guideline
Guideline:
OECD Guideline 117 (Partition Coefficient (n-octanol / water), HPLC Method)
Qualifier:
according to guideline
Guideline:
EU Method A.8 (Partition Coefficient)
GLP compliance:
yes
Type of method:
HPLC method
Partition coefficient type:
octanol-water
Analytical method:
high-performance liquid chromatography
Key result
Type:
Pow
Partition coefficient:
12.6
Temp.:
25 °C
pH:
3
Key result
Type:
log Pow
Partition coefficient:
1.1
Temp.:
25 °C
pH:
3
Conclusions:
Partition coeffieient n-oetanol / water (Pow): Pow = 12.6 / log Pow = 1.1
Executive summary:

The partition coefficient n-octanol / water (Pow) of the test item was determined according to OECD guideline no. 117 [adopted on 13 April 2004] and EU test method A.8 [Directive 92/69/EEC, Official Journal L 383 A 1992] with the HPLC method.

Partition coeffieient n-oetanol / water (Pow): Pow = 12.6 / log Pow = 1.1

Description of key information

The partition coefficient n-octanol / water (Pow) of the test item was determined according to OECD guideline no. 117 [adopted on 13 April 2004] and EU test method A.8 [Directive 92/69/EEC, Official Journal L 383 A 1992] with the HPLC method.
Partition coeffieient n-octanol / water (Pow): Pow = 12.6 / log Pow = 1.1

Key value for chemical safety assessment

Log Kow (Log Pow):
1.1
at the temperature of:
25 °C

Additional information