Regulatory Status
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Safety Data
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Expert Verdict
Unreacted acrylate monomer is a potent skin sensitizer and irritant. Acceptable only in UV-cured systems such as gel nails where full polymerization occurs and residual monomer is minimized. Not suitable for leave-on skin products. Occupational exposure limits apply. Requires quantified residual monomer specifications of less than 0.1% free monomer post-cure.
Regulatory Flags
Frequently Asked Questions
Is Pentaerythrityl Tetraacrylate safe in cosmetics?
Unreacted acrylate monomer is a potent skin sensitizer and irritant. Acceptable only in UV-cured systems such as gel nails where full polymerization occurs and residual monomer is minimized. Not suitable for leave-on skin products. Occupational exposure limits apply. Requires quantified residual monomer specifications of less than 0.1% free monomer post-cure. The EU classifies Pentaerythrityl Tetraacrylate as "permitted". Safety rating: POOR.
Is Pentaerythrityl Tetraacrylate allowed in the EU?
Pentaerythrityl Tetraacrylate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Pentaerythrityl Tetraacrylate do in cosmetics?
Pentaerythrityl Tetraacrylate functions as: Crosslinking agent and film former used primarily in UV-curable nail systems and industrial coatings. It is classified as a cosmetic ingredient in our database. CAS number: 4986-89-4.
What is the Margin of Safety for Pentaerythrityl Tetraacrylate?
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.
Compliance Tools
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Related Ingredients
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