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Physical & Chemical properties

Viscosity

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Description of key information

Kinematic viscosity at 20 °C: 2.692 ± 0.004 mm2/s (Ubbelohde method)
Dynamic viscosity at 20°C: 2.4 mPa s (database)

Key value for chemical safety assessment

Viscosity:
2.692 mm²/s (static)
at the temperature of:
20 °C

Additional information

The kinematic viscosity of Dibutyldiglycol at 20°C was determined in a study analogous to OECD guideline 114 using a capillary viscosimeter of the Ubbelohde type. The kinematic viscosity of Dibutyldiglycol at 20°C is: 2.692 ± 0.004 mm2/s.

The GESTIS database reports a dynamic viscosity at 20 °C of 2.4 mPa s without giving experimental details.