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Radon

Radiological Elements

Radon

Radon is a naturally occurring radioactive gas resulting from the decay of uranium in soil, rock, and water. It is not a food ingredient and is considered a hazardous material due to its radioactive properties. Exposure mainly occurs by inhalation of indoor air containing radon gas and is a known human carcinogen.

Tracked contaminantUpdated Nov 27, 2023
Health score-5.0
-5Very bad5

Water guidelines

Legal limit
Not specified
Health guideline
1.5 pCi/L

Food and supplement guidelines

Legal limit
Not specified
Health guideline
Not specified

Risks

Lung cancer, radioactive exposure, respiratory hazards

Benefits

None

References

Waters containing Radon

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