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Particle size distribution (Granulometry)

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Description of key information

The mass median diameter of the test substance is 34.8 µm.

Additional information

In a GLP compliant study, the mass median diameter of the test substance was determined (Ciba-Geigy 1985). The test was performed on a CILAS Granulometer Model 715 and the technique is based on the principle of light diffraction. The median diameter was determined to be 34.8 µm.