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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Test procedure in accordance with national standard methods (ASTM) without GLP.
Qualifier:
according to guideline
Guideline:
other: ASTM D 97
Deviations:
no
GLP compliance:
no
Type of method:
pour point
Melting / freezing pt.:
-57 °C
Atm. press.:
1 011 mBar
Decomposition:
no
Sublimation:
no

Triple determination:

Initial temperature: 25 °C

Measurement interval: 3 °C

Atmospheric pressure: 1011 mbar

Pourpoint: -57 / -57 / -57 °C

Executive summary:

The pour point was measured to be -57 °C at atmosperic pressure.

Description of key information

Pour point: - 57 °C

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-57 °C

Additional information