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Physical & Chemical properties

Boiling point

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Description of key information

The boiling temperature of cis-cyclooctene was determined by differential scanning calorimetry according to OECD Test Guideline 103 (1995) and EU test method A.2 (2008). The result was 145.6 °C at 1013 hPa.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
145.6 °C

Additional information

Values between 135 and 148 °C were reported for the boiling point of cis-cyclooctene at 1013.25 hPa. Deviations may be due to incorrect extrapolation from the pressure of the measurement to normal pressure.