Is Hydroxyethyl Acrylamide safe in cosmetics?
Hydroxyethyl Acrylamide has a safety rating of "MODERATE" in our database. EU status: prohibited. US status: permitted.
Moderate
Cosmetic Ingredient
Hydroxyethyl Acrylamide
Also known as: N-Ethanolacrylamide, N-(2-Hydroxyethyl)-2-propenamide
INCI: HYDROXYETHYL ACRYLAMIDE
Hydroxyethyl Acrylamide (CAS 7646-67-5) is a cosmetic cosmetic ingredient functioning as Film forming, binding, viscosity controlling. EU Regulation 1223/2009 status: prohibited. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety data.
View industrial chemical safety profile for CAS 7646-67-5 →
Auto-generated CPSR Part A draft with source citations
Cross-Vertical Regulatory Divergence
Hydroxyethyl Acrylamide is prohibited in EU cosmetics but has active industrial GHS classifications (H318, H373).
Source: Cosmetics: ingredients.eu_status; Chemicals: ghs_classifications.signal_word/hazard_statement_code
Function
Film forming, binding, viscosity controlling
Safety Rating
MODERATE
Chemistry & Identifiers
IUPAC Name
N-(2-hydroxyethyl)prop-2-enamide
InChIKey
UUORTJUPDJJXST-UHFFFAOYSA-N
Regulatory Status
EU EU Status
prohibited
US US Status
permitted
US Notes
Permitted — no specific 21 CFR prohibition; subject to general cosmetic safety requirements under MoCRA
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Hydroxyethyl Acrylamide.
Calculate MoS for your specific formulation with the MoS Calculator.
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Binder
Monomers
Expert Verdict
Expert safety assessment and concern-level summary for Hydroxyethyl Acrylamide.
Known Synonyms
N-Ethanolacrylamide
N-(2-Hydroxyethyl)-2-propenamide
Chemical Function
Binder
Monomers
Frequently Asked Questions
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.
Is Hydroxyethyl Acrylamide used outside cosmetics?
Hydroxyethyl Acrylamide also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Does Hydroxyethyl Acrylamide have different safety status in cosmetics vs industrial chemicals?
Hydroxyethyl Acrylamide is prohibited in EU cosmetics but has active industrial GHS classifications (H318, H373).
Compliance Tools
Check Hydroxyethyl Acrylamide compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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