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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Description of key information

3.85 mPa.s @ 25C
4.4mPa.s @ 20C

Key value for chemical safety assessment

4.4 mPa · s (dynamic)
at the temperature of:
20 °C

Additional information

Two values are available for the viscosity of this substance, one at 20C and one at 25C. The value at 25C is from a source deemed reliable. However, the supportive value is used for the key parameter since this was determined at 20C which is the preferred temperature of determination for the key parameter. This is acceptable since the supportive value is as would be expected relative to the reliable value and both values are consistent with data available for similar glycol ethers.