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Chemical Risk Assessment Tools

RSL Calculator

Hover over any form section for instructions about the individual selection and requirements.


Select Screening Level Type


Select Hazard Quotient


Select Target Risk


Select Scenario


Select Media:

Select Screening Level Choice


Select Risk Output


Select RfD/RfC Choice



*Chronic selection will retrieve Chronic-only RfDs/RfCs; Subchronic selection will retrieve subchronic values where possible.

Select Chemicals


Select All Chemicals


Select Include Metadata


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