Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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.