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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
experimental study
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: peer-reviewed database

Data source

Reference
Reference Type:
secondary source
Title:
Exploring QSAR -|Hydrophobic, Electronic and Steric Constants
Author:
Hansch C, Leo A and Hoekman D
Year:
1995
Bibliographic source:
American Chemical Society, Washington, DC, USA: 6, cited in HSDB 01 Mai 2007,
Report date:
2007

Materials and methods

Test guideline
Guideline:
other: not documented
GLP compliance:
not specified
Type of method:
other:
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
N-methylacetamide
EC Number:
201-182-6
EC Name:
N-methylacetamide
Cas Number:
79-16-3
Molecular formula:
C3H7NO
IUPAC Name:
N-methylacetamide
Details on test material:
- Name of test material (as cited in study report): N-methylacetamide
- Analytical purity: pure

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
-1.05
Temp.:
25 °C
Remarks on result:
other: no data about pH value available

Applicant's summary and conclusion