Registration Dossier

Administrative data

Endpoint:
melting point/freezing point
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:
CRC Handbook of Chemistry and Physics. 81st edition
Author:
Lide, DR (ed.)
Year:
2000
Bibliographic source:
CRC Press LLC, Boca Raton: FL

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: No information on guideline
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:
pyridine-3-carbonitrile
Constituent 2
Reference substance name:
Pyridine-3-carbonitrile
IUPAC Name:
Pyridine-3-carbonitrile
Details on test material:
3-Pyridinecarbonitrile (CAS 100-54-9; Nicotinonitrile)

Results and discussion

Melting / freezing point
Melting / freezing pt.:
51 °C
Atm. press.:
1 hPa
Remarks on result:
other: Assume standard atmospheric pressure.

Applicant's summary and conclusion

Conclusions:
The freezing point of 3-cyanopyridine was reported to be 51 °C.