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Melting point / freezing point

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Description of key information

> 176 °C 

Key value for chemical safety assessment

Additional information

The melting behaviour of the substance was determined by Differential Scanning Calorimetry according to OECD Guideline 102.

The test item shows no melting of the main component up to 176 °C. From 181 °C the test item shows most probably a thermal decomposition and evaporation of the decomposition components. Additional the melting of crystalline subcomponents is shown between 42 °C and 62 °C. Crystallization of subcomponents in cooling runs is observed at 32 °C.