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Calcium Disodium EDTA

Additives

Calcium Disodium EDTA

A chelating agent used to bind metal ions, stabilizing formulations and preventing metal-catalyzed oxidation.

Mineral or nutrientUpdated Feb 16, 2026
Health score-1.0
-5Poor5

Water guidelines

Legal limit
2 mg/kg
Health guideline
Not specified

Food and supplement guidelines

Legal limit
Not specified
Health guideline
Not specified

Risks

Potential mild irritation on skin or mucous membranes, low oral toxicity at typical uses, none at usual cosmetic concentrations

Benefits

Prevents metal ion contamination, enhances stability of formulations, reduces rancidity

References

Waters containing Calcium Disodium EDTA

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