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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Physical & Chemical properties

Boiling point

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Description of key information

144 °C at 1013.25 hPa

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
144 °C

Additional information

A literature review was conducted. In a weight of evidence approach the literature values were evaluated. The CRC Handbook of Chemistry and Physics reports the boiling point to be 144 °C at 1013.25 hPa. Furthermore Ferreirea 1954 (as cited in REGISTRY 2014A) reports the boiling point to be 145 °C and Lespangnol 1960 (as cited in REGISTRY 2014B) reports the boiling point to be 145 °C. The GESTIS database reports the boiling point to be 144 °C. All literature sources report the boiling point to be in the same range. A boiling point of 144 °C was chosen as key value for chemical safety assessment as it was from the most reliable literature source.