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Physical & Chemical properties

Boiling point

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Administrative data

Link to relevant study record(s)

Description of key information

Component substances:

Triethylene glycol butyl ether: 278C @ 1atm (handbook value)

Triethylene glycol butyl ether: 285, 291C @ 1atm (QSAR)

Tetraethylene glycol butyl ether: 333, 336C @ 1atm (QSAR value)

Pentaethylene glycol butyl ether: 369, 380C @ 1atm (QSAR value)

Commercially produced substance: 255-295C @ 1013hPa

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
278 K

Additional information

A number of values are available from a variety of sources for the main components of this substance, all consistently reporting similar figures. Commercially produced material contains impurities which mean that the boiling point is a range. The value from key study used as this is from a reliable source and the boiling point of the lowest molecular weight pure substance likely to be encountered in this material.