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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:
Experimental starting date: 11 August 2012. Experimental completion date: 10 October 2012
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP guideline study
Qualifier:
according to
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Qualifier:
according to
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
GLP compliance:
yes (incl. certificate)
Type of method:
method to determine freezing temperature
Melting / freezing pt.:
< -20 °C

Determination 1:

The test item did not freeze.

Determination 2:

The test item did not freeze.

Overall freezing temperature: Less than -20.0°C

Conclusions:
The freezing point of the test material was assessed according to OECD Guideline 102 and was determined to be less than -20.0 °C (253.2 K).
Executive summary:

The melting/ freezing point of the test material was determined to be less than -20.0 °C (253.2 K), using a procedure designed to be compatible with Method A1 Melting/ Freezing Temperature of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 102 of the OECD Guidelines for Testing of Chemicals, 27 July 1995.

Description of key information

The freezing point of the test material was assessed according to OECD Guideline 102 and was determined to be less than -20.0 °C (253.2 K).

Key value for chemical safety assessment

Additional information

The melting/ freezing point of the test material was determined to be less than -20.0 °C (253.2 K), using a procedure designed to be compatible with Method A1 Melting/ Freezing Temperature of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 102 of the OECD Guidelines for Testing of Chemicals, 27 July 1995.