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Physical & Chemical properties

Partition coefficient

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Administrative data

Endpoint:
partition coefficient
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Scientifically acceptable method

Data source

Reference
Reference Type:
other: EPIWin calculation
Title:
Unnamed
Year:
2008

Materials and methods

Test guideline
Guideline:
other: calculated
Principles of method if other than guideline:
Method: calculated
GLP compliance:
no
Type of method:
other: Calculation using SRC KOWWIN v1.67
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
Retinyl propionate
EC Number:
230-363-2
EC Name:
Retinyl propionate
Cas Number:
7069-42-3
Molecular formula:
C23H34O2
IUPAC Name:
retinyl propionate
Details on test material:
- Name of test material (as cited in study report): Retinyl-propionate
- Analytical purity: pure substance

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
9.12
Temp.:
25 °C

Any other information on results incl. tables

The data refer to the uncharged molecule. pH not relevant, substance has no ionic character.

Applicant's summary and conclusion