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Environmental and Workplace Health

Health-Based Guidance Values for Substances on the Second Priority Substances List

3. Summary of Values

Guidance values for PSL2 substances based upon non-carcinogenic and carcinogenic effects are given in Sections 3.1 and 3.2, respectively. Estimates of exposure to PSL2 substances are provided in Section 3.3.

3.1 Tolerable Concentrations/Intakes for Priority Substances

3.2 Tumorigenic Doses/Concentrations for Priority Substances

3.3 Estimates of Exposure to PSL2 Substances