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Table 4 Dose deposited in submerged conditions in function of nominal concentration in suspensions

From: Air-liquid interface exposure to aerosols of poorly soluble nanomaterials induces different biological activation levels compared to exposure to suspensions

   24 h deposition in plates 3 h deposition in inserts
TiO2 NM105 Nominal dose (μg/mL) 10 50 100 200 54.5 163.5 544.9
Nominal dose (μg/cm2) 2.5 12.5 25 50 11.7 35.0 116.7
Estimated dose using the ISDD model (μg/cm2) 0.7 3.6 7.1 14.3 1 3 10
TiO2 NM101 Nominal dose (μg/mL) 4 10 50 100 23.4 70.1 233.5
Nominal dose (μg/cm2) 1 2.5 12.5 25 5.0 15.0 50.0
Estimated dose using the ISDD model (μg/cm2) 1.0 2.5 12.5 25.0 1 3 10
TiO2 NM100 Nominal dose (μg/mL) 4 10 50 100 34.3 102.9 343.1
Nominal dose (μg/cm2) 1 2.5 12.5 25 7.3 22.0 73.5
Estimated dose using the ISDD model (μg/cm2) 0.7 1.8 8.8 17.5 1 3 10
CeO2 NM212 Nominal dose (μg/mL) 10 50 100 200 42.5 127.4 424.5
Nominal dose (μg/cm2) 2.5 12.5 25 50 9.1 27.3 90.9
Estimated dose using the ISDD model (μg/cm2) 0.9 4.7 9.5 18.9 1 3 10
Tested doses about (μg/cm2) 1 3 10 20 1 3 10