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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Reference
Reference Type:
publication
Title:
Exploring QSAR: Hydrophobic, electronic, and steric constants
Author:
Hansch, C. et al.
Year:
1995
Bibliographic source:
Exploring QSAR - Hydrophobic, Electronic, and Steric Constants. Washington, DC: American Chemical Society., 1995., p. 7

Materials and methods

Principles of method if other than guideline:
Method not specified
GLP compliance:
no
Type of method:
other: method not reported
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
Pyridine-2-carboxylic acid
EC Number:
202-719-7
EC Name:
Pyridine-2-carboxylic acid
Cas Number:
98-98-6
Molecular formula:
C6H5NO2
IUPAC Name:
pyridine-2-carboxylic acid
Details on test material:
- analytical purity: not given
- other names: Picolinic Acid

Results and discussion

Partition coefficient
Key result
Type:
log Pow
Partition coefficient:
0.72
Remarks on result:
other: no information on temperature and pH available

Applicant's summary and conclusion