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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:
Not specified
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Study conducted to OECD Section 1 N0. 107; EEC Annex V Test Guideline A.*., September 19, 1984 but not in compliance with GLP however, data is included in SIDS OECD works.
Qualifier:
according to
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:
not specified
Type:
log Pow
Partition coefficient:
5.2
Remarks on result:
other: Temp. and pH not detailed in the report
Conclusions:
Log Pow 5.2
Executive summary:

Study conducted to OECD test guidance but not in compliance with GLP; however, the data is included in the SIDS OECD works. The Log Pow was determined to be 5.2. The molecular weight of monooctyl diphenylamine, 281, was taken as a representative MW of the test material.

Description of key information

Partition coefficient

Key value for chemical safety assessment

Log Kow (Log Pow):
5.2
at the temperature of:
20 °C

Additional information

The Log Pow was determined to be 5.2. Temperature and pH not detailed in the report, however are assumed to be conducted at room temperature and pressure in accordance with the guideline.