Table 1.
Characterization and dose delivered to cells data of ENMs in SCM.
| ENMs | Raw material density (g/cm3) | Volume-weighted dH (nm) | Effective density (g/cm3) | Mean fraction of administered ENM deposited for 24 h (unitless) | Mean bottom concentration for 24 h |
|
|---|---|---|---|---|---|---|
| ENM mass per unit volume (mg/mL) | ENM mass per unit area of well (mg/cm2) | |||||
| MgO | 3.1420 ± 0.0047 | 852.2 ± 36.3 | 1.125 ± 0.004 | 0.3618 | 54.2718 | 0.0543 |
| ZnO | 6.1547 ± 0.0064 | 842.6 ± 177.0 | 1.552 ± 0.111 | 0.8195 | 24.5857 | 0.0246 |
| TiO2 | 4.0314 ± 0.0021 | 569.3 ± 36.2 | 1.566 ± 0.031 | 0.4691 | 14.0720 | 0.0141 |
| V2O5 | 3.3827 ± 0.0012 | 467.5 ± 13.28 | 1.453 ± 0.099 | 0.2829 | 8.4867 | 0.0085 |
| CuO | 6.1531 ± 0.0027 | 418.6 ± 39.2 | 1.227 ± 0.044 | 0.1086 | 0.3258 | 0.0003 |
| Fe2O3 | 4.4834 ± 0.1540 | 308.0 ± 27.9 | 1.226 ± 0.110 | 0.0313 | 0.9395 | 0.0009 |
| CeO2 | 7.5314 ± 0.0173 | 268.4 ± 20.9 | 1.774 ± 0.030 | 0.1370 | 4.1114 | 0.0041 |
| Al2O3 | 3.5939 ± 0.0391 | 186.8 ± 5.3 | 1.943 ± 0.190 | 0.0629 | 1.8884 | 0.0019 |
| WO3 | 7.6659 ± 0.0272 | 82.3 ± 2.4 | 1.588 ± 0.370 | 0.0047 | 0.1426 | 0.0001 |