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Administrative data

Endpoint:
vapour pressure
Type of information:
other: handbook
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Reliable with restrictions; secondary literature source.

Data source

Reference
Reference Type:
review article or handbook
Title:
Physical and Thermodynamic Properties of Pure Chemicals Data Compilation
Author:
Daubert, T.E. and R. P. Danner
Year:
1989
Bibliographic source:
Taylor and Francis, Washington, D.C., 1989

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: No information available
Principles of method if other than guideline:
Unknown method, as provided in a reputable handbook. We defer to the editors of the Handbook to ensure that valid methods were used to generate this data. Handling experience with this value has not resulted in the questioning of its accuracy.
GLP compliance:
not specified
Type of method:
other: Not stated

Test material

Constituent 1
Chemical structure
Reference substance name:
Nicotinonitrile
EC Number:
202-863-0
EC Name:
Nicotinonitrile
Cas Number:
100-54-9
Molecular formula:
C6H4N2
IUPAC Name:
nicotinonitrile
Constituent 2
Reference substance name:
Pyridine-3-carbonitrile
IUPAC Name:
Pyridine-3-carbonitrile

Results and discussion

Vapour pressure
Temp.:
25 °C
Vapour pressure:
0.296 mm Hg
Remarks on result:
other: Equivalent to 0.395 hPa.

Applicant's summary and conclusion

Conclusions:
The vapor pressure of the substance 3-cyanopyridine is 0.296 mm Hg, or 0.395 hPa, at 25 °C.

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