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Physical & Chemical properties

Melting point / freezing point

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Reference
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
From Oct. 13, 2011 to Nov. 28, 2011
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Remarks:
according to OECD and EU principles of GLP
Type of method:
pour point
Melting / freezing pt.:
> 50 °C
Atm. press.:
1 atm
Decomposition:
no
Remarks on result:
other: Test material was heated to 50°C, but no movement of the sample was observed.
Conclusions:
The melting point of MEA-LAS is greater than 50°C at atmospheric pressure.
Executive summary:

The melting point of MEA-LAS was determined following EU Method A.1 (Melting / Freezing Temperature).

Melting point of the test substance was determined by pour point method.

10 mL of test substance sample washeated to 50°C, but no movement of the sample was observed. Samples were run in duplicates.

The melting point of MEA-LAS is greater than 50°C at atmospheric pressure.

This melting point test is classified as acceptable, and satisfies the guideline requirements for the EU Method A.1 (Melting / Freezing Temperature).

Description of key information

The melting point of MEA-LAS was determined following EU Method A.1 (Melting / Freezing Temperature; pour point method).

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
50 °C

Additional information

The melting point of MEA-LAS is greater than 50°C at atmospheric pressure.