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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Principles of method if other than guideline:
Not specified
GLP compliance:
no
Type of method:
other: no data
Melting / freezing pt.:
9 °C
Remarks on result:
other: no pressure reported
Melting / freezing pt.:
11.8 °C
Remarks on result:
other: no pressure reported
Melting / freezing pt.:
15.5 °C
Remarks on result:
other: no pressure reported

Atmospheric pressure is assumed.

Conclusions:
Melting points of 9°C, 11.8°C and 15.5°C are reported for the test item. Atmospheric pressure is assumed.
Executive summary:

Melting points of 9°C, 11.8°C and 15.5°C are reported for the test item. Atmospheric pressure is assumed.

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature
Principles of method if other than guideline:
Not specified
GLP compliance:
not specified
Type of method:
other: not specified
Melting / freezing pt.:
11.8 °C
Remarks on result:
other: Pressure not reported

Atmospheric pressure assumed

Conclusions:
A melting point of 11.8°C was published for the test item. Atmospheric pressure is assumed.
Executive summary:

A melting point of 11.8°C was published for the test item. Atmospheric pressure is assumed.

Description of key information

Several melting points between 9 - 15.5°C are published for the test item. As they do not vary much, a mean value was calculated: 12.0°C. Atmospheric pressure is assumed.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
12 °C

Additional information