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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
data from handbook or collection of data
Principles of method if other than guideline:
not specified
GLP compliance:
not specified
Type of method:
other: not specified
Key result
Melting / freezing pt.:
ca. -48 °C
Atm. press.:
ca. 1 013 hPa
Conclusions:
In peer reviewed handbook the melting point of methyl methacrylate is published with ca. -48 °C.
Executive summary:

In peer reviewed handbook the melting point of methyl methacrylate is published with ca. -48 °C.

Description of key information

Melting point: -48°C

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-48 °C

Additional information