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Physical & Chemical properties

Melting point / freezing point

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Reference
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
23 August 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Deviations:
no
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
capillary method
Key result
Melting / freezing pt.:
173.9 °C
Atm. press.:
984 hPa
Remarks on result:
other:
Remarks:
During the melting the test material started to discolour to dark brown
Conclusions:
Under the conditions of the study, the melting point of the test material was determined to be 173.9 ± 0.27°C.
Executive summary:

The melting point of the test material was determined by the capillary method in line with standardised guidelines OECD 102 and EU Method A.1, under GLP.

Under the conditions of the study, the melting point of the test material was determined to be 173.9 ± 0.27°C.

Description of key information

Under the conditions of the study, the melting point of the test material was determined to be 173.9 ± 0.27ºC.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
173.9 °C

Additional information

The melting point of the test material was determined by the capillary method in line with standardised guidelines OECD 102 and EU Method A.1, under GLP.

Under the conditions of the study, the melting point of the test material was determined to be 173.9 ± 0.27°C.