Table 7.
Health Risk Assessment of heavy metals exposure in the plastic industry, Dhaka-Bangladesh. RfD = Reference Dose (mgkg−1-day), CSF = Chronic Reference Dose, ADI = Acceptable Daily Intake, HQ = Hazard Quotient, HI = Hazard Index, CR = Carcinogenic Risk.
| Element | RfDing | RfDinh | RfDderm | CSFinh | ADI | HQ | HI | CR | |
|---|---|---|---|---|---|---|---|---|---|
| aPbnon-cancer | 3.50E-03 | 3.50E-03 | 5.25E-04 | Ingestion Inhalation Dermal |
5.52E-05 3.06E-09 2.24E-06 |
1.58E-02 8.74E-07 4.27E-03 |
2.00E-02 | ||
| aPbcancer | 4.20E-02 | 1.46E-10 | |||||||
| aCdnon-cancer | 1.00E-03 | 6.30E+00 | 1.00E-03 | Ingestion Inhalation Dermal |
4.46E-06 2.48E-10 1.81E-07 |
4.46E-03 3.94E-11 1.81E-04 |
4.64E-04 | ||
| cCdcancer | 6.30E+00 | 1.77E-09 | |||||||
| aNinon-cancer | 2.00E-02 | 2.06E-02 | 5.40E-03 | Ingestion Inhalation Dermal |
2.47E-05 1.37E-09 1.01E-06 |
1.24E-03 6.65E-07 1.87E-04 |
1.42E-03 | ||
| bNicancer | 8.40E-01 | 1.31E-09 | |||||||
| a,dZn | 3.00E-01 | 3.00E-01 | 7.50E-02 | Ingestion Inhalation Dermal |
1.42E-04 7.88E-09 5.76E-06 |
4.73E-04 2.63E-08 7.68E-05 |
5.49E-04 | ||