Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

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 database

Data source

Reference
Reference Type:
secondary source
Title:
Unnamed
Year:
2002
Report date:
2007

Materials and methods

Test guideline
Guideline:
other: no data for method available.
GLP compliance:
no
Type of method:
other: Type of Method is not reprorted. Measured value.
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
Triphenylphosphine oxide
EC Number:
212-338-8
EC Name:
Triphenylphosphine oxide
Cas Number:
791-28-6
Molecular formula:
C18H15OP
IUPAC Name:
triphenylphosphine oxide
Details on test material:
- Name of test material (as cited in study report): Triphenylphosphane oxide
- Analytical purity: pure

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
2.8
Remarks on result:
other: pH value and pressure is not reported.

Any other information on results incl. tables

Value from general accepted authoritative secondary source. No data available for temperature and pH.

Applicant's summary and conclusion