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Physical & Chemical properties

Viscosity

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Link to relevant study record(s)

Description of key information

The dynamic viscosity was determined with a rotational viscometer. 
The substance is a Newtonian fluid. The dynamic viscosity of (2E)-ethyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl) but-2-enal at a constant shear rate of 583 s-1 is 6.89 mPa.s at 20°C and 3.98 mPa.s at 40°C.

Key value for chemical safety assessment

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

Additional information

Key study conducted according to OECD 114 Guideline. The result is scientifically acceptable but not obtained under GLP. Therefore a reliability of 2 (reliable with restrictions) was assigned.