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Physical & Chemical properties

Boiling point

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Description of key information

102°C Erickson
101-102°C Deutsch
103-105°C Sah
99.5°C/755 Torr Tuomi

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
102 °C

Additional information

A large body of experimental data is available for the boiling point of the substance and the references are provided in the literature search. Four boiling points were selected, which best reflect the intrinsic boiling point as the boiling ranges are relatively sharp indicating lower levels of impurities. While none of the boiling points are reliable in themselves, due to a lack of documentation, the close agreement between the independantly determined boiling points lends credibility to the result. The available data on boiling point is considered adequate for the purpose of risk assessment and classification and labelling based on the weight of evidence of available data.