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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Melting point / freezing point

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Remarks:
Company data, available as unpublished report, adequate for assessment, a qualtiy parameter in internal sales specifications.
Qualifier:
according to guideline
Guideline:
other: ASTM standard test method D 1519
Deviations:
no
GLP compliance:
not specified
Type of method:
capillary method
Key result
Melting / freezing pt.:
172 - 183 °C
Atm. press.:
101.325 kPa
Decomposition:
no
Sublimation:
no

Description of key information

 172-183 °C at 101.325 kPa 

Key value for chemical safety assessment

Additional information

Based on company data; melting point is used as one of quality parameters for sales specifications. Acceptable for assessment.