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Physical & Chemical properties

Flash point

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Description of key information

Flash point [hexachlorodisilane]: 77.0 °C ± 0.5°C (EU A.9)

Key value for chemical safety assessment

Additional information

A flash point value of 77.0°C ± 0.5°C was determined in a reliable study conducted according to an appropriate test protocol, and in compliance with GLP.

In an available secondary source to which reliability could not be assigned, a flash point of 78°C was reported for hexachlorodisilane. This is in close agreement with the key study.