Registration Dossier

Physical & Chemical properties

Partition coefficient

Currently viewing:

Administrative data

Endpoint:
partition coefficient
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Peer reviewed publication in scientific journal

Data source

Reference
Reference Type:
publication
Title:
Unnamed
Year:
1986

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
The test material was dissolved in distilled water at a concentration of l-4 mol/liter. n-Octanol was added to make a n-octanol/water ration of 0.2. This was agitated at 20°C for 2 hr. Both phases were then separated and filtered with Whatman No. 2 filter paper for analysis. The concentration of the chemical in the water and n-octanol phases was determined by gas chromatography with a 3-m X 2-mm glass column.
GLP compliance:
not specified
Type of method:
shake-flask method to: flask method
Partition coefficient type:
octanol-water

Test material

Reference
Name:
Unnamed
Type:
Constituent
Type:
Constituent

Study design

Analytical method:
gas chromatography

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
1.7
Temp.:
20 °C
Remarks on result:
other: no pH data available

Applicant's summary and conclusion

Conclusions:
Partition coefficient logPow = 1.7