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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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


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Administrative data

Link to relevant study record(s)

Description of key information

1.0121 g/cm³ (20°C, pycnometer method)
1.0114 g/cm³ (20 °C, handbook)

Key value for chemical safety assessment

Relative density at 20C:

Additional information

The relative density of the test item was determined to be 1.0121 g/cm³ at 20°C by the pycnometer method. The result is reported in a peer reviewed journal documenting thoroughly experimental details. This value was chosen as key parameter for chemical safety assessment.

The peer reviewed CRC Handbook on Chemistry and Physics reports a density of 1.0114 at 20°C for Tetraglyme without giving experimental details supporting the result from the key study.