Aluminum Dichlorohydrate

INCI: ALUMINUM DICHLOROHYDRATE

CAS Number
56639-51-1
Function
Antiperspirant, astringent
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
EU Max Conc. 6.25%
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted as an OTC antiperspirant active under 21 CFR 350.10

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Permitted antiperspirant active with adequate safety margin; caution recommended for kidney-impaired individuals per FDA labeling.

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Concern Level: Moderate

Frequently Asked Questions

Is Aluminum Dichlorohydrate safe in cosmetics?

Permitted antiperspirant active with adequate safety margin; caution recommended for kidney-impaired individuals per FDA labeling. The EU classifies Aluminum Dichlorohydrate as "permitted". Safety rating: GOOD.

Is Aluminum Dichlorohydrate allowed in the EU?

Aluminum Dichlorohydrate EU regulatory status: permitted. Maximum allowed concentration: 6.25%. This is based on EU Regulation 1223/2009 and its amendments.

What does Aluminum Dichlorohydrate do in cosmetics?

Aluminum Dichlorohydrate functions as: Antiperspirant, astringent. It is classified as a cosmetic ingredient in our database. CAS number: 56639-51-1.

What is the Margin of Safety for Aluminum Dichlorohydrate?

adequate 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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