Is Stearyl Methacrylate safe in cosmetics?
Stearyl Methacrylate has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Stearyl Methacrylate
INCI: STEARYL METHACRYLATE
Stearyl Methacrylate (CAS 32360-05-7) is a cosmetic cosmetic ingredient functioning as Film former, viscosity controlling (monomer/polymer building block). EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in pharmaceutical data.
View industrial chemical safety profile for CAS 32360-05-7 →
Auto-generated CPSR Part A draft with source citations
Function
Film former, viscosity controlling (monomer/polymer building block)
Safety Rating
MODERATE
Chemistry & Identifiers
IUPAC Name
octadecyl 2-methylprop-2-enoate
InChIKey
HMZGPNHSPWNGEP-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted; methacrylate monomers reviewed by CIR
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Stearyl Methacrylate.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Stearyl Methacrylate.
Regulatory Flags
potential-allergen
Cross-Vertical Safety Context
Same-CAS public records found in pharmaceutical data.
SOURCE
ChEMBL / DrugCentral / FAERS
DB_PHARMA CAS match
Pharmaceutical Data
Same-CAS rows from the pharmaceutical spoke database.
ChEMBL ID
CHEMBL3182772
Frequently Asked Questions
Is Stearyl Methacrylate allowed in the EU?
Stearyl Methacrylate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Stearyl Methacrylate do in cosmetics?
Stearyl Methacrylate functions as: Film former, viscosity controlling (monomer/polymer building block). It is classified as a cosmetic ingredient in our database. CAS number: 32360-05-7.
Is Stearyl Methacrylate used outside cosmetics?
Stearyl Methacrylate also appears in pharmaceutical data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Compliance Tools
Check Stearyl Methacrylate compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
Compare limits across jurisdictions
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Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Stearyl Methacrylate in your formulation.