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Physical & Chemical properties

Melting point / freezing point

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Description of key information

The substance decomposes at 100 °C at 1013 hPa.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
100 °C

Additional information

The melting behaviour of the substance was investigated using differential scanning calorimetry, in accordance with EU Method A.1 and OECD Guideline 102. A pour point study with a high water content (ca. 73%) composition according to ASTM D97-08 was also performed and the result was -8 °C. The decomposition temperature of 100 °C as the best approximation of the melting temperature was chosen as a key value for chemical safety assessment.