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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
key study
Justification for type of information:
see attached read across justification
Reason / purpose for cross-reference:
read-across source
Qualifier:
according to guideline
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Deviations:
no
GLP compliance:
yes
Type of method:
thermal analysis
Remarks on result:
other: No melting point was found, a glass tansition occured at -37 °C.
Conclusions:
No melting point was found, a glass transition occured at -37 °C.
Executive summary:

The melting point of the source substance was determined according to EU-Method A.1 by employing the differential scanning calorimetry. No melting point was found, a glass transition occurred at -37 °C. A similar result is expected for the target substance.

Description of key information

No melting point was found for the source substance, a glass transition occurred at -37 °C. A similar result is expected for the target substance.

Key value for chemical safety assessment

Additional information