Hexyloxyacetaldehyde Dimethyl Acetal

INCI: HEXYLOXYACETALDEHYDE DIMETHYL ACETAL

CAS Number
Not readily available in public INCI databases
Function
Fragrance / masking agent
Safety Rating
POOR

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not listed in 21 CFR; no CIR review identified

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Acetal hydrolysis under acidic skin conditions can liberate free aldehyde (potential sensitizer per EU Fragrance Allergen regulations); requires IFRA compliance check if classified as fragrance ingredient and full dermal sensitization testing recommended.

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Concern Level: High

Regulatory Flags

potential-allergen fragrance-component

Frequently Asked Questions

Is Hexyloxyacetaldehyde Dimethyl Acetal safe in cosmetics?

Acetal hydrolysis under acidic skin conditions can liberate free aldehyde (potential sensitizer per EU Fragrance Allergen regulations); requires IFRA compliance check if classified as fragrance ingredient and full dermal sensitization testing recommended. The EU classifies Hexyloxyacetaldehyde Dimethyl Acetal as "permitted". Safety rating: POOR.

Is Hexyloxyacetaldehyde Dimethyl Acetal allowed in the EU?

Hexyloxyacetaldehyde Dimethyl Acetal EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Hexyloxyacetaldehyde Dimethyl Acetal do in cosmetics?

Hexyloxyacetaldehyde Dimethyl Acetal functions as: Fragrance / masking agent. It is classified as a cosmetic ingredient in our database. CAS number: Not readily available in public INCI databases.

What is the Margin of Safety for Hexyloxyacetaldehyde Dimethyl Acetal?

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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