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Physical & Chemical properties

Auto flammability

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Description of key information

Based on data for its four main components, the auto flammability temperature of the substance EC number 905-559-2 (reaction mass of 4-vinylcyclohexene and cyclohexane and n-hexane and toluene) is expected to be in the range 250˚C to 480˚C.

Key value for chemical safety assessment

Additional information

No information on the auto flammability temperature of the reaction mass is available. However, individual data on the four main components of the reaction mass is available from Lide (2008a, c and d) for n-hexane (CAS No. 110-54-3) (auto flammability temperature 250˚C), toluene (CAS No. 108-88-3) (auto flammability temperature 480˚C), 4-vinylcyclohexene (CAS No. 100-40-3) (auto flammability temperature 269˚C) and from O’Neil (2006) for cyclohexane (CAS No. 110-82-7) (auto flammability temperature 269˚C). This data is considered reliable and suitable for use.