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Flash point

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Description of key information

Key value for chemical safety assessment

Flash point at 101 325 Pa:
139.1 K

Additional information

The Chemical Abstract Service (CAS) Registry file contains an estimated value for the flash point of 139.1 ± 11.7°C, which was calculated using the Advanced Chemistry Development (ACD) model. At this temperature, the substance is above its melting point of 120 to 121°C, but still below 260°C, where the liquid begins to decompose, so it is reasonable to accept that the liquid could be sufficiently volatile at ~140°C to create a flammable mixture with air.