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Physical & Chemical properties

Melting point / freezing point

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Description of key information

No melting; decomposition between 195 and 240 °C.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
246.4 °C

Additional information

OECD guideline 102.

An estimated value of melting point was used to perform the risk assessment. Such value was estimated by MPBPWIN v.1.43 as implemented by EPISuite, using the following smile notation:

CC(C)N(C(C)C)c2nn(C)(OS(=O)(=O)OC)c(/N=N/c1ccc(cc1)N(C)C)s2