C1-18 Alkyl Acrylate

INCI: C1-18 ALKYL ACRYLATE

CAS Number
Not individually assigned (monomer descriptor used in copolymer nomenclature)
Function
Monomer building block in copolymers; functions as film-forming and hair fixative agent when incorporated into polymeric structures
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Polymer: adequate; Monomer residue: must be controlled

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Residual monomer limits must be specified (typically <10 ppm acrylic acid). Nitrosamine formation risk from amine-containing copolymer variants. Never used as free monomer in finished product.

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Concern Level: Moderate

Frequently Asked Questions

Is C1-18 Alkyl Acrylate safe in cosmetics?

Residual monomer limits must be specified (typically <10 ppm acrylic acid). Nitrosamine formation risk from amine-containing copolymer variants. Never used as free monomer in finished product. The EU classifies C1-18 Alkyl Acrylate as "restricted". Safety rating: MODERATE.

Is C1-18 Alkyl Acrylate allowed in the EU?

C1-18 Alkyl Acrylate EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does C1-18 Alkyl Acrylate do in cosmetics?

C1-18 Alkyl Acrylate functions as: Monomer building block in copolymers; functions as film-forming and hair fixative agent when incorporated into polymeric structures. It is classified as a cosmetic ingredient in our database. CAS number: Not individually assigned (monomer descriptor used in copolymer nomenclature).

What is the Margin of Safety for C1-18 Alkyl Acrylate?

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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