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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
other: online database
Adequacy of study:
key study
Study period:
Not known
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Data obtained from an authoritative secondary source

Data source

Reference
Reference Type:
review article or handbook
Title:
Exploring QSAR - Hydrophobic, Electronic, and Steric Constants. Washington, DC: American Chemical Society.,
Author:
Hansch, C., Leo, A., D. Hoekman
Year:
1995
Bibliographic source:
http://toxnet.nlm.nih.gov/cgi-bin/sis/htmlgen?HSDB

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
No data information from the handbook source
GLP compliance:
no
Remarks:
Handbook and peer reviewed secondary sources
Type of method:
other: No data information from the handbook source
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
2-pyridylamine
EC Number:
207-988-4
EC Name:
2-pyridylamine
Cas Number:
504-29-0
Molecular formula:
C5H6N2
IUPAC Name:
pyridin-2-amine

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
ca. 0.48
Temp.:
25 °C
Remarks on result:
other: pH is not available in the source of information.

Applicant's summary and conclusion

Conclusions:
log Kow value of 2-aminopyridine is 0.48, as per the information available from a reliable handbook source.
Executive summary:

log Kow value of 2-aminopyridine is 0.48, as per the information available from a reliable handbook source.

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