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Description of key information

Kinematic viscosity > 2500 mm²/s.

Key value for chemical safety assessment

Additional information

The kinematic viscosity at 40°C was determined for oleic acid-based TEA-Esterquat (solvent-free) according to DIN 53015 (rolling ball viscosimeter by Höppler).

Since test item is a highly viscous liquid with air bubbles enclosed, the kinematic viscosity was estimated after homogenization of the sample using a rolling ball viscosimeter by Höppler. For the calculation of the kinematic viscosity of the test item 0.8 g/cm³ and 1 g/cm³ as density were used resulting in kinematic viscosity of 2588 mm²/s and 3346 mm²/s. The density of the consumer item with solvent is 0.989 g/cm³ at 20°C according the material data sheet. The kinematic viscosity is therefore > 2500 mm²/s.