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Physical & Chemical properties

Boiling point

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Description of key information

The test item has been determined to decompose from approximately 255°C (528 K) at 101.7 kPa. As the test item decomposed, no value for boiling temperature could be determined experimentally.
A calculated value of boiling temperature gave a result of 1158 K.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
885 °C

Additional information

The determination was carried out by differential scanning calorimetry (DSC) using the procedure specified in ASTM E537-86 designed to be compatible with Method A2 Boiling Temperature of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 103 of the GECD Guidelines for Testing of Chemicals, 27 July 1995.

The test item has been determined to decompose from approximately 255°C (528 K) at 101.7 kPa. As the test item decomposed, no value for boiling temperature could be determined experimentally.

A calculated value of boiling temperature gave a result of 1158 K (885°C).

The calculation was performed using an adaptation of the Stein and Brown Method (MPBP for Windows version 1.43, 2000 U.S. Environmental Protection Agency).