Ingredient · Updated

Disodium EDTA

Neutral in 3 Flagged in 19

Found in 22 productsSee all

What is Disodium EDTA?

Disodium EDTA is a synthetic compound derived from ethylenediaminetetraacetic acid. It is used as a chelating agent, meaning it binds to metal ions, reducing their reactivity.

In personal care and food products, Disodium EDTA helps prevent spoilage and maintains color and stability by inhibiting metal contaminants. Health concerns have been raised about its potential to disrupt nutrient absorption, but the evidence is mixed, and it is considered safe in low concentrations by major food safety authorities.

When you see Disodium EDTA on a label, it is usually in small amounts, evaluated for safety in its approved uses.

Commonly found in: Body Lotion, Deodorant, Skin Care, Sunscreen, Hair Care, Canned Beans

What to watch

  • There is concern about Disodium EDTA potentially affecting nutrient absorption in high amounts.
  • Its environmental persistence raises concerns as it may contribute to pollution.

Benefits

  • It helps maintain product stability by preventing degradation caused by metal ions.
  • Used to enhance the effectiveness of preservatives and improve shelf life.
FDA

Disodium EDTA is generally recognized as safe (GRAS) when used appropriately.

Research

Research indicates it is safe in current uses, but some studies suggest potential nutrient interaction issues.

Vegan

Disodium EDTA is synthetic and not derived from animal sources, typically considered vegan-friendly.

Sources: Code of Federal Regulations Title 21

Scout's take

Processed additive flagged under Scout's ingredient doctrine.

The case against

There are minimal risks associated with this ingredient, though it may cause irritation in sensitive individuals.

from the analysis of Sun Bum Signature SPF 30 Lotion

May increase skin absorption of other potentially harmful ingredients.

from the analysis of Pampers Pampers Ultra Clean Baby Wipes - 624ct

Potential environmental concerns due to persistence.

from the analysis of Pampers Sensitive

The case for

It helps to stabilize the formulation and improve the efficacy of preservatives.

from the analysis of Sun Bum Signature SPF 30 Lotion

Improves product stability and prevents deterioration by binding metal ions.

from the analysis of Pampers Pampers Ultra Clean Baby Wipes - 624ct

Stabilizes formulations and enhances preservative efficacy.

from the analysis of Pampers Sensitive

More from Scout's analyses

Chelating agent that also acts as a penetration enhancer, increasing absorption of every other ingredient in the formula. Synthetic and bio-persistent.

from the analysis of CeraVe Hydrating Facial Cleanser

Chelator; same penetration-enhancement and environmental-persistence concerns as Tetrasodium EDTA.

from the analysis of Pantene Pro-V Daily Moisture Renewal Conditioner

All 22 products with Disodium EDTA

Where Disodium EDTA shows up

Higher-scoring picks without Disodium EDTA

Products from the same categories whose analyzed ingredient list does not include Disodium EDTA, scoring 80 or above.

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