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Physical & Chemical properties

Particle size distribution (Granulometry)

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Description of key information

not applicable

Additional information

In accordance with section 1 of REACH Annex XI, the particle size distribution (granulometry) study does not need to be conducted as the exposure to the test substance as a 10 u (MMAD) dust at 42 mg/m3did not lead to mortality or to any other treatment-related findings after 28 days of exposure. Therefore there is no inhalation hazard.