Registration Dossier
Registration Dossier
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EC number: 249-820-2 | CAS number: 29736-75-2
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
Description of key information
Diantimony tris(ethylene glycolate)
Sample 1:
The median particle size L50 of diantimony tris(ethylene glycolate) deduced from the particle size distributions is approximately 1600 µm.
The particle size L10 of diantimony tris(ethylene glycolate) deduced from the particle size distributions is approximately 730 µm.
The particle size L90 of diantimony tris(ethylene glycolate) deduced from the particle size distributions is approximately 3820 µm.
Total Dustiness (airborne fraction): 5.27 mg/g (experimental results, DMT Report).
Mass median aerodynamic diameter of airborne fraction: MMAD = 24.88 µm (distribution fitted to cascade impactor data), GSD = 2.22
Fractional deposition in human respiratory tract (MPPD model, based on calculated MMAD):
Head (ET): 52.5%
Tracheobronchial (TB): 0.3%
Pulmonary (PU): 0.4%
Sample 2:
The median particle size L50 of diantimony tris(ethylene glycolate) deduced from the particle size distributions is approximately 102.50 µm.
The particle size L10 of diantimony tris(ethylene glycolate) deduced from the particle size distributions is approximately 44.93 µm.
The particle size L90 of diantimony tris(ethylene glycolate) deduced from the particle size distributions is approximately 393.88 µm.
Total Dustiness (airborne fraction): 7.96 mg/g (experimental results, DMT Report).
Mass median aerodynamic diameter of airborne fraction: MMAD = 215.98 µm (distribution fitted to cascade impactor data), GSD = 4.68
Fractional deposition in human respiratory tract (MPPD model, based on calculated MMAD):
Head (ET): 27.03%
Tracheobronchial (TB): 0.02%
Pulmonary (PU): 0.0%
Additional information
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