Registration Dossier

Diss Factsheets

Physical & Chemical properties

Partition coefficient

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
partition coefficient
Type of information:
experimental study
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 is from authoritative databases
Qualifier:
according to guideline
Guideline:
other: as below
Principles of method if other than guideline:
To determine the octanol- water partition coefficient of nonan-2-one
GLP compliance:
not specified
Type of method:
other: not specified
Partition coefficient type:
octanol-water
Specific details on test material used for the study:
- Name of test material (as cited in study report): 2-nonanone
- Molecular formula: C9H18O
- Molecular weight: 142.24g/mol
- Smiles notation: C(CCCCC)CC(C)=O
- InChI: 1S/C9H18O/c13456789(2)10/h38H2,12H3
- Substance type: Organic
- Physical state: colorless to pale yellow clear oily liquid
Key result
Type:
log Pow
Partition coefficient:
3.14
Remarks on result:
other: Other details not available
Conclusions:
The experimental octanol-water partition coefficient (Log Kow) of Nonan-2-one was reported as 3.14
Executive summary:

Data from handbooks and authoritative databases suggests that the experimental octanol-water partition coefficient (Log Kow) of Nonan-2-one was 3.14

Description of key information

Data from handbooks and authoritative databases suggests that the experimental octanol-water partition coefficient (Log Kow) of Nonan-2-one was 3.14

Key value for chemical safety assessment

Log Kow (Log Pow):
3.14

Additional information

Data from handbooks and authoritative databases suggests that the experimental octanol-water partition coefficient (Log Kow) of Nonan-2-one was 3.14

KOWWIN v1.68 was used to estimate the octanol- water partition coefficient of nonan-2-one. The estimated octanol-water partition coefficient (Log Kow) of Nonan-2-one was 2.71

The experimental and estimated values indicate that nonan-2 -one is hydrophillic in nature, which is also supported by its moderate solubility in water.

Categories Display