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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Endpoint:
partition coefficient
Type of information:
(Q)SAR
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Justification for type of information:
Data on the hydrolysis product isopropanol, from compilation of data. QSAR is not applicable to parent UVCB aluminium complex that undergoes fast hydrolysis.

Data source

Reference
Reference Type:
publication
Title:
Handbook of Organic Solvent Properties.
Author:
Smallwood, I.M..
Year:
1996
Bibliographic source:
Published by Elsevier. Online version available at:
https://app.knovel.com/hotlink/toc/id:kpHOSP0005/handbook-organic-solvent/handbook-organic-solvent

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
Version / remarks:
other: Data on the hydrolysis product isopropanol, from compilation of data. QSAR is not applicable to parent UVCB aluminium complex that undergoes fast hydrolysis.
GLP compliance:
not specified
Type of method:
other: Not specified
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
Propan-2-ol
EC Number:
200-661-7
EC Name:
Propan-2-ol
Cas Number:
67-63-0
Molecular formula:
C3 H8 O
IUPAC Name:
Isopropanol
Test material form:
liquid

Results and discussion

Partition coefficient
Key result
Type:
log Pow
Partition coefficient:
0.26
Temp.:
20 °C
pH:
7

Applicant's summary and conclusion

Conclusions:
The hydrolysis product, isopropanol, has a log Kow of 0.26.
Data on the hydrolysis product isopropanol, from compilation of data. QSAR is not applicable to parent UVCB aluminium complex that undergoes fast hydrolysis. The other hydrolysis product is aluminium hydroxide oxide, an inorganic, water-insoluble substance for which log Kow is not relevant.