Registration Dossier
Registration Dossier
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EC number: 700-042-6 | CAS number: 177997-13-6
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
Description of key information
Too few particles were of a size less than 10.0 µm to allow accurate assessment of mass median aerodynamic diameter.
Additional information
Representative sampling was ensured by rolling the sample container for approximately 10 minutes and sampling from the top, middle and bottom prior to definitive testing.
The inhalable fraction is defined as the mass fraction of particles which can be inhaled by nose or mouth, the thoracic fraction is defined as the mass fraction of particles that passes the larynx and the respirable fraction is defined as the mass fraction of particles that reaches the alveoli.
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