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Physical & Chemical properties

Vapour pressure

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Administrative data

Endpoint:
vapour pressure
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:
review article or handbook
Title:
Dissociation of the Compounds of Trimethylboron with Pyridine and the Picolines; Evidence for the Steric Nature of the Ortho Effect
Author:
Brown, H.C., Barbaras, G.K.
Year:
1947
Bibliographic source:
Journal of the American Chemical Society, 1947, 69 (5), p. 1137-1141, cited in REAXYS (11 sept 2014)

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
Data taken from handbook. Guideline unknown.
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
2-methylpyridine
EC Number:
203-643-7
EC Name:
2-methylpyridine
Cas Number:
109-06-8
Molecular formula:
C6H7N
IUPAC Name:
2-methylpyridine
Details on test material:
Name of test material (as cited in study report): 2-picoline
Analytical purity: pure (not specified)

Results and discussion

Vapour pressure
Temp.:
20.3 °C
Vapour pressure:
11.4 hPa
Remarks on result:
other: Published as 8.55 torr

Applicant's summary and conclusion