Aluminum Zirconium Tetrachlorohydrex PEG

INCI: ALUMINUM ZIRCONIUM TETRACHLOROHYDREX PEG

CAS Number
Not individually assigned (complex mixture); listed in CosIng without a unique CAS
Function
Astringent, Antiperspirant, Deodorant
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes FDA-approved active ingredient for OTC antiperspirant drug products

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Historical concerns about aluminum and breast cancer/Alzheimer's remain unsubstantiated per major health organizations; Canada restricts use.

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Concern Level: Moderate

Regulatory Flags

peg-ingredient

Frequently Asked Questions

Is Aluminum Zirconium Tetrachlorohydrex PEG safe in cosmetics?

Historical concerns about aluminum and breast cancer/Alzheimer's remain unsubstantiated per major health organizations; Canada restricts use. The EU classifies Aluminum Zirconium Tetrachlorohydrex PEG as "restricted". Safety rating: GOOD.

Is Aluminum Zirconium Tetrachlorohydrex PEG allowed in the EU?

Aluminum Zirconium Tetrachlorohydrex PEG EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does Aluminum Zirconium Tetrachlorohydrex PEG do in cosmetics?

Aluminum Zirconium Tetrachlorohydrex PEG functions as: Astringent, Antiperspirant, Deodorant. It is classified as a cosmetic ingredient in our database. CAS number: Not individually assigned (complex mixture); listed in CosIng without a unique CAS.

What is the Margin of Safety for Aluminum Zirconium Tetrachlorohydrex PEG?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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