Hydroxyethyl Acrylamide

INCI: HYDROXYETHYL ACRYLAMIDE

CAS Number
7646-67-5
Function
Film forming, binding, viscosity controlling
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status prohibited
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no specific 21 CFR prohibition; subject to general cosmetic safety requirements under MoCRA

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

GHS H318 (serious eye damage) and H373 (organ damage with prolonged exposure). Parent monomer acrylamide is CMR Cat 1B (carcinogen/mutagen). Batch-level residual monomer certification is critical due to potential neurotoxicity from unreacted monomer.

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Concern Level: High

Frequently Asked Questions

Is Hydroxyethyl Acrylamide safe in cosmetics?

GHS H318 (serious eye damage) and H373 (organ damage with prolonged exposure). Parent monomer acrylamide is CMR Cat 1B (carcinogen/mutagen). Batch-level residual monomer certification is critical due to potential neurotoxicity from unreacted monomer. The EU classifies Hydroxyethyl Acrylamide as "prohibited". Safety rating: MODERATE.

Is Hydroxyethyl Acrylamide allowed in the EU?

Hydroxyethyl Acrylamide EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does Hydroxyethyl Acrylamide do in cosmetics?

Hydroxyethyl Acrylamide functions as: Film forming, binding, viscosity controlling. It is classified as a cosmetic ingredient in our database. CAS number: 7646-67-5.

What is the Margin of Safety for Hydroxyethyl Acrylamide?

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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