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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
other: internal analysis
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
Qualifier:
according to guideline
Guideline:
other: DSC
Version / remarks:
internal Method: CHVI-18018
Deviations:
no
GLP compliance:
no
Type of method:
differential scanning calorimetry
Key result
Melting / freezing pt.:
ca. 185 - ca. 195 °C
Decomposition:
yes
Decomp. temp.:
ca. 199 °C
Sublimation:
no
Remarks on result:
other: atm. pressure not measured

Description of key information

Melting point of the test substance was determined by using DSC method (internal guideline) at 185 - 190 °C. Decomposition was observed near the melting point / melting range.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
185 °C

Additional information