2-Hydroxyethyl Acrylate
2-Hydroxyethyl acrylate is a reactive acrylate monomer that the European Chemicals Agency classifies as a skin sensitizer and acutely toxic (Cat. 3) by oral, dermal, and inhalation routes.
What it is
An acrylate monomer used in polymerization to make adhesives, coatings, and polymer films.
Not a food ingredient; an industrial chemical and cosmetic polymer monomer. Its appearance in food-packaging databases likely reflects a packaging material or a data error.
Why it's flagged
- skin sensitizer
- acute toxicity (Cat. 3) by oral, dermal, and inhalation routes per ECHA classification
- not authorized as a direct food additive
What regulators actually say
"Substances classified as indirect food additives must comply with the limitations and conditions specified in this part... acrylate polymers are subject to migration limits and use specifications."
Regulatory status
United States — FDA
Not listed as a permitted direct food additive in 21 CFR; certain acrylate polymers are permitted only as indirect food contact materials under 21 CFR Part 175/177.
European Union — EFSA
Not authorized as a food additive under Regulation (EC) 1333/2008.
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