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Physical & Chemical properties

Boiling point

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Description of key information

decomposition immediately after melting, thus no boiling point 

Key value for chemical safety assessment

Additional information

Boiling of the substance 2-methyl-N-(4-sulfamoylphenyl) prop-2-enamide (SPM-N) was not observed in the differential scanning calorimetry experiment (according to OECD Guideline 103 and EU Method A.2) below the temperature at which reaction and/or decomposition started.