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Physical & Chemical properties

Boiling point

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Description of key information

Decomposition prevented experimental determination of boiling point. The boiling point of the test material was estimated to be 546 K at 101.325 kPa using vapour pressure data.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
546 K

Additional information

When investigated by differential scanning calorimetry using ASTM E537 -86, Method 102 of the OECD Guidelines for Testing Chemicals (27 July 1995) the test material decomposed on heating at 100.81 kPa. The low rate of enthalpy change prevented quantification of a decomposition onset temperature and, because the material decomposed, no value for boiling point could be determined experimentally. From vapour pressure data generated under project number 525/471, the boiling point of the test material was estimated to be 546 K at 101.325 kPa.