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Particle size distribution (Granulometry)

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Description of key information

The MMAD (Mass Median Aerodynamic Diameter < 100 µm) has a value for the substance of 16.50 µm as spherical particles.

Additional information

The particle size distribution of the substance was determined according to OECD guideline 110, method B, by scanning electron microscopy method for the sieved fraction (< 100 µm, 17.23 % of total sample) and presented on the basis of calculated mass fractions. The median diameter was 16.50 µm with two main fractions of 0.12 and 71.99 % distributing in the range of 4 -10 µm and 10 - 100 µm, respectively.