Table 4.
Cancer risks of lead and arsenic in saltpetre samples.
| Metal | Estimated Daily intake (EDI) | Cancer Slope Factor (CSF) | Cancer Risk |
|---|---|---|---|
| Arsenic | 3.003E-3 | 1.490 | 4.470E-3 |
| Lead | 2.021E-3 | 0.0085 | 1.718E-5 |
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