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EC number: 205-031-5
CAS number: 131-57-7
Mass median diameter: > 100 µm.
The inhalable fraction (smaller than
100 µm) is 21%, the thoracic fraction (smaller than 10 µm) is 5.99%, and
respirable fraction (smaller than 5.5 µm) is 0.8%. Thus the mass median
diameter is larger than 100 µm.
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