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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Viscosity

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Description of key information

The viscosity of the test substance was measured over a range of temperatures, 293.15- 333.15 K. The results demonstrate a trend of decreasing viscosity with increasing temperature. The viscosity of the test substance was found to be 0.893 mPa/s at 293.15 K, the lowest temperature, and 0.509 mPa/s at 333.15 K, the highest temperature.

Key value for chemical safety assessment

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

Additional information

The viscosity of the test substance was determined over a temperature range of 293.15K to 333.15 K. An automatic microviscosimeter (Anton Paar type AMVn) equipped with an automatic timer (±0.01 s) was used. This instrument uses the rolling-ball principle according to DIN 53015 and ISO/DIS 12058, where a gold covered steel ball rolls down inside an inclined, sample-filled glass capillary (diameter 0.16 cm). The results demonstrate a trend of decreasing viscosity with increasing temperature. The viscosity of the test substance was found to be 0.893 mPa/s at 293.15 K, the lowest temperature, and 0.509 mPa/s at 333.15 K, the highest temperature.