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Physical & Chemical properties

Flash point

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Description of key information

flash point: 129°C 

Key value for chemical safety assessment

Flash point at 101 325 Pa:
402 K

Additional information

A flash-point value of 129°C is reported in secondary literature (Momentive 2007) conducted according the ASTM D 93 test method and therefore is considered to be reliable. A flash-point value of 137.5°C at 103.03 kPa was determined in a reliable study conducted according to appropriate EU test method and in compliance with GLP; the result is considered to be reliable. As a conservative approach the lower of both flash points was taken to determine this endpoint. The value from the second study is similar and therefore supports the key study. A flash point value of 104°C is sourced from secondary literature, in which the reliability of the results is not assignable.