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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Flash point

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Administrative data

Link to relevant study record(s)

Description of key information

The flash point of  category C4, high 1,3 -butadiene (>0.1%).members ranges from <-30 °C to -18°C

Key value for chemical safety assessment

Additional information

Proprietary data was available from BASF for the category members, 64742 -83 -2, 92045 -23 -3, 87741 -01 -3 (BASF 2008). The data from these streams can be read across to the other members of the category. The flash points of the streams was reported to range from <-30 °C to -18 °C.