Table 9.
Carcinogenic risk assessment via ingestion exposure and dermal contact of heavy metals in dry atmospheric deposits for both children and adult population collected from urban and industrialized area of south-Sfax city, Tunisia
| ADDing | ADDdermal | HQing | HQdermal | HI = ∑HQ | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Children | Adult | Children | Adult | Children | Adult | Children | Adult | Children | Adult | |||
| A1 | C1 | Fe | 9,52E-02 | 1,02E-02 | 1,52E-04 | 3,11E-04 | 1,13E-02 | 1,21E-03 | 2,18E-03 | 4,44E-03 | 1,35E-02 | 5,65E-03 |
| Pb | 3,55E-03 | 2,28E-04 | 5,68E-06 | 1,16E-05 | 1,01E+00 | 6,52E-02 | 1,08E-02 | 2,21E-02 | 1,03E+00 | 8,73E-02 | ||
| Cu | 3,27E-03 | 2,10E-04 | 5,23E-06 | 1,07E-05 | 8,17E-02 | 5,25E-03 | 5,23E-04 | 1,07E-03 | 8,22E-02 | 6,32E-03 | ||
| Cd | 8,66E-04 | 5,56E-05 | 1,39E-06 | 2,82E-06 | 8,66E-01 | 5,56E-02 | 1,39E-01 | 2,82E-01 | 1,00E+00 | 3,38E-01 | ||
| Ni | 1,65E-03 | 1,06E-04 | 2,64E-06 | 5,38E-06 | 8,24E-02 | 5,30E-03 | 4,88E-05 | 9,96E-05 | 8,25E-02 | 5,40E-03 | ||
| Zn | 6,90E-03 | 4,44E-04 | 1,10E-05 | 2,25E-05 | 2,30E-02 | 1,48E-03 | 1,84E-04 | 3,75E-04 | 2,32E-02 | 1,85E-03 | ||
| C2 | Fe | 5,66E-02 | 3,64E-03 | 9,06E-05 | 1,85E-04 | 6,74E-03 | 4,33E-04 | 1,29E-03 | 2,64E-03 | 8,03E-03 | 3,07E-03 | |
| Pb | 5,73E-04 | 3,68E-05 | 9,17E-07 | 1,87E-06 | 1,64E-01 | 1,05E-02 | 1,75E-03 | 3,56E-03 | 1,65E-01 | 1,41E-02 | ||
| Cu | 6,01E-04 | 3,86E-05 | 9,62E-07 | 1,96E-06 | 1,50E-02 | 9,66E-04 | 9,62E-05 | 1,96E-04 | 1,51E-02 | 1,16E-03 | ||
| Cd | 1,51E-04 | 9,68E-06 | 2,41E-07 | 4,91E-07 | 1,51E-01 | 9,68E-03 | 2,41E-02 | 4,91E-02 | 1,75E-01 | 5,88E-02 | ||
| Ni | 4,12E-04 | 2,65E-05 | 6,59E-07 | 1,34E-06 | 2,06E-02 | 1,32E-03 | 1,22E-05 | 2,49E-05 | 2,06E-02 | 1,35E-03 | ||
| Zn | 5,96E-04 | 3,83E-05 | 9,53E-07 | 1,94E-06 | 1,99E-03 | 1,28E-04 | 1,59E-05 | 3,24E-05 | 2,00E-03 | 1,60E-04 | ||
| A2 | C1 | Fe | 9,38E-02 | 1,00E-02 | 1,50E-04 | 3,06E-04 | 1,12E-02 | 1,20E-03 | 2,14E-03 | 4,37E-03 | 1,33E-02 | 5,57E-03 |
| Pb | 2,66E-03 | 1,71E-04 | 4,25E-06 | 8,67E-06 | 7,59E-01 | 4,88E-02 | 8,10E-03 | 1,65E-02 | 7,68E-01 | 6,53E-02 | ||
| Cu | 1,59E-03 | 1,02E-04 | 2,54E-06 | 5,18E-06 | 3,97E-02 | 2,55E-03 | 2,54E-04 | 5,18E-04 | 4,00E-02 | 3,07E-03 | ||
| Cd | 2,33E-04 | 1,50E-05 | 3,73E-07 | 7,62E-07 | 2,33E-01 | 1,50E-02 | 3,73E-02 | 7,62E-02 | 2,71E-01 | 9,12E-02 | ||
| Ni | 9,26E-04 | 5,95E-05 | 1,48E-06 | 3,02E-06 | 4,63E-02 | 2,97E-03 | 2,74E-05 | 5,59E-05 | 4,63E-02 | 3,03E-03 | ||
| Zn | 2,58E-03 | 1,66E-04 | 4,13E-06 | 8,42E-06 | 8,61E-03 | 5,53E-04 | 6,88E-05 | 1,40E-04 | 8,67E-03 | 6,94E-04 | ||
| C2 | Fe | 5,55E-02 | 3,57E-03 | 8,88E-05 | 1,81E-04 | 6,60E-03 | 4,25E-04 | 1,27E-03 | 2,59E-03 | 7,87E-03 | 3,01E-03 | |
| Pb | 2,22E-04 | 1,43E-05 | 3,56E-07 | 7,25E-07 | 6,35E-02 | 4,08E-03 | 6,77E-04 | 1,38E-03 | 6,42E-02 | 5,46E-03 | ||
| Cu | 3,66E-04 | 2,35E-05 | 5,86E-07 | 1,19E-06 | 9,15E-03 | 5,88E-04 | 5,86E-05 | 1,19E-04 | 9,21E-03 | 7,08E-04 | ||
| Cd | 2,59E-05 | 1,67E-06 | 4,15E-08 | 8,46E-08 | 2,59E-02 | 1,67E-03 | 4,15E-03 | 8,46E-03 | 3,01E-02 | 1,01E-02 | ||
| Ni | 2,31E-04 | 1,49E-05 | 3,70E-07 | 7,55E-07 | 1,16E-02 | 7,44E-04 | 6,86E-06 | 1,40E-05 | 1,16E-02 | 7,58E-04 | ||
| Zn | 3,60E-04 | 2,31E-05 | 5,76E-07 | 1,17E-06 | 1,20E-03 | 7,71E-05 | 9,60E-06 | 1,96E-05 | 1,21E-03 | 9,67E-05 | ||
| A3 | C1 | Fe | 9,12E-02 | 9,77E-03 | 1,46E-04 | 2,97E-04 | 1,09E-02 | 1,16E-03 | 2,08E-03 | 4,25E-03 | 1,29E-02 | 5,41E-03 |
| Pb | 1,04E-03 | 6,72E-05 | 1,67E-06 | 3,41E-06 | 2,99E-01 | 1,92E-02 | 3,18E-03 | 6,49E-03 | 3,02E-01 | 2,57E-02 | ||
| Cu | 6,97E-04 | 4,48E-05 | 1,12E-06 | 2,27E-06 | 1,74E-02 | 1,12E-03 | 1,12E-04 | 2,27E-04 | 1,75E-02 | 1,35E-03 | ||
| Cd | 3,34E-05 | 2,15E-06 | 5,34E-08 | 1,09E-07 | 3,34E-02 | 2,15E-03 | 5,34E-03 | 1,09E-02 | 3,87E-02 | 1,30E-02 | ||
| Ni | 4,22E-04 | 2,71E-05 | 6,75E-07 | 1,38E-06 | 2,11E-02 | 1,36E-03 | 1,25E-05 | 2,55E-05 | 2,11E-02 | 1,38E-03 | ||
| Zn | 1,03E-03 | 6,64E-05 | 1,65E-06 | 3,37E-06 | 3,44E-03 | 2,21E-04 | 2,76E-05 | 5,62E-05 | 3,47E-03 | 2,78E-04 | ||
| C2 | Fe | 5,30E-02 | 3,41E-03 | 8,48E-05 | 1,73E-04 | 6,31E-03 | 4,06E-04 | 1,21E-03 | 2,47E-03 | 7,52E-03 | 2,88E-03 | |
| Pb | 3,10E-04 | 1,99E-05 | 4,96E-07 | 1,01E-06 | 8,85E-02 | 5,69E-03 | 9,44E-04 | 1,93E-03 | 8,95E-02 | 7,62E-03 | ||
| Cu | 1,97E-04 | 1,27E-05 | 3,16E-07 | 6,44E-07 | 4,93E-03 | 3,17E-04 | 3,16E-05 | 6,44E-05 | 4,96E-03 | 3,82E-04 | ||
| Cd | 4,83E-06 | 3,11E-07 | 7,73E-09 | 1,58E-08 | 4,83E-03 | 3,11E-04 | 7,73E-04 | 1,58E-03 | 5,61E-03 | 1,89E-03 | ||
| Ni | 1,06E-04 | 6,78E-06 | 1,69E-07 | 3,44E-07 | 5,28E-03 | 3,39E-04 | 3,13E-06 | 6,37E-06 | 5,28E-03 | 3,46E-04 | ||
| Zn | 2,38E-04 | 1,53E-05 | 3,81E-07 | 7,78E-07 | 7,95E-04 | 5,11E-05 | 6,36E-06 | 1,30E-05 | 8,01E-04 | 6,40E-05 | ||
| A4 | C1 | Fe | 9,29E-02 | 9,95E-03 | 1,49E-04 | 3,03E-04 | 1,11E-02 | 1,18E-03 | 2,12E-03 | 4,33E-03 | 1,32E-02 | 5,51E-03 |
| Pb | 1,56E-04 | 1,00E-05 | 2,49E-07 | 5,08E-07 | 4,45E-02 | 2,86E-03 | 4,75E-04 | 9,69E-04 | 4,50E-02 | 3,83E-03 | ||
| Cu | 1,48E-04 | 9,54E-06 | 2,38E-07 | 4,84E-07 | 3,71E-03 | 2,39E-04 | 2,38E-05 | 4,84E-05 | 3,73E-03 | 2,87E-04 | ||
| Cd | 7,67E-06 | 4,93E-07 | 1,23E-08 | 2,50E-08 | 7,67E-03 | 4,93E-04 | 1,23E-03 | 2,50E-03 | 8,90E-03 | 3,00E-03 | ||
| Ni | 9,26E-05 | 5,95E-06 | 1,48E-07 | 3,02E-07 | 4,63E-03 | 2,98E-04 | 2,74E-06 | 5,59E-06 | 4,63E-03 | 3,03E-04 | ||
| Zn | 1,91E-04 | 1,22E-05 | 3,05E-07 | 6,22E-07 | 6,35E-04 | 4,08E-05 | 5,08E-06 | 1,04E-05 | 6,40E-04 | 5,12E-05 | ||
| C2 | Fe | 9,02E-02 | 5,80E-03 | 1,44E-04 | 2,94E-04 | 1,07E-02 | 6,91E-04 | 2,06E-03 | 4,21E-03 | 1,28E-02 | 4,90E-03 | |
| Pb | 2,20E-04 | 1,41E-05 | 3,52E-07 | 7,17E-07 | 6,28E-02 | 4,04E-03 | 6,70E-04 | 1,37E-03 | 6,35E-02 | 5,40E-03 | ||
| Cu | 2,25E-04 | 1,45E-05 | 3,60E-07 | 7,35E-07 | 5,63E-03 | 3,62E-04 | 3,60E-05 | 7,35E-05 | 5,66E-03 | 4,35E-04 | ||
| Cd | 2,15E-05 | 1,38E-06 | 3,44E-08 | 7,01E-08 | 2,15E-02 | 1,38E-03 | 3,44E-03 | 7,01E-03 | 2,49E-02 | 8,39E-03 | ||
| Ni | 1,75E-04 | 1,13E-05 | 2,80E-07 | 5,71E-07 | 8,76E-03 | 5,63E-04 | 5,19E-06 | 1,06E-05 | 8,76E-03 | 5,74E-04 | ||
| Zn | 2,61E-04 | 1,68E-05 | 4,17E-07 | 8,51E-07 | 8,69E-04 | 5,59E-05 | 6,96E-06 | 1,42E-05 | 8,76E-04 | 7,01E-05 | ||