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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Physical & Chemical properties

Viscosity

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Description of key information

The viscosity of the test item was determined according to OECD guideline 114 (rotational viscometer) and according to DIN EN ISO 2431 (flow cup).

Key value for chemical safety assessment

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

Additional information

The viscosity of the test item 1,2,3-propanetriol, mono- and diformates determined according to OECD guideline 114 (rotational viscometer) is 70 mPa s at 20 °C (average value of two measurements).

In addition, the viscosity of the test was determined in accordance with DIN EN ISO 2431 (flow cup). According to this method the viscosity is 113 s at 20 °C (average value of two measurements).

The result of the internationally recognized OECD method 114 is carried forward to the risk assessment.