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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:
Sep 2017
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
comparable to guideline study with acceptable restrictions
Qualifier:
according to
Guideline:
other: Internal SOP (G2801) Drop Point (after 24 hours)
GLP compliance:
no
Type of method:
other: Drop point used to define the melting point (after DSC attempt)
Melting / freezing pt.:
38 °C
Remarks on result:
other: atmospheric pressure assumed

Results

DSC measurement was inconclusive, a broad shallow indicated a wide metling range. For this reason, Drop point was used as a measure of the melting point, thus giving a single point measurement of when the material flows freely. This is the result reported.

Description of key information

The substance melted at 38 °C (Drop point)

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
38 °C

Additional information

DSC measurement was inconclusive,thus drop point was used as a measure of the melting point, thus giving a single point measurement of when the material flows freely.