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Barium

Heavy Metals

Barium

A soft, silvery alkaline earth metal used in various industrial applications and sometimes as a contrast agent in medical imaging.

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

Water guidelines

Legal limit
2 mg/L
Health guideline
0.7 mg/L

Food and supplement guidelines

Legal limit
Not specified
Health guideline
Not specified

Risks

Toxic if ingested or inhaled, can cause muscle weakness, cardiovascular effects, and respiratory paralysis, contamination risk

Benefits

Diagnostic imaging contrast agent

References

Waters containing Barium

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