Is Methoxycinnamidopropyl/Phenyl Polysilsesquioxane safe in cosmetics?
Methoxycinnamidopropyl/Phenyl Polysilsesquioxane has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Methoxycinnamidopropyl/Phenyl Polysilsesquioxane
INCI: METHOXYCINNAMIDOPROPYL/PHENYL POLYSILSESQUIOXANE
Methoxycinnamidopropyl/Phenyl Polysilsesquioxane (CAS Not publicly established) is a cosmetic cosmetic ingredient functioning as UV absorber; film former (silicone polymer with pendant UV-absorbing groups). EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS Not publicly established →
Auto-generated CPSR Part A draft with source citations
Function
UV absorber; film former (silicone polymer with pendant UV-absorbing groups)
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted for cosmetic use; not an OTC sunscreen monograph active
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Methoxycinnamidopropyl/Phenyl Polysilsesquioxane.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Methoxycinnamidopropyl/Phenyl Polysilsesquioxane.
Frequently Asked Questions
Is Methoxycinnamidopropyl/Phenyl Polysilsesquioxane allowed in the EU?
Methoxycinnamidopropyl/Phenyl Polysilsesquioxane EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Methoxycinnamidopropyl/Phenyl Polysilsesquioxane do in cosmetics?
Methoxycinnamidopropyl/Phenyl Polysilsesquioxane functions as: UV absorber; film former (silicone polymer with pendant UV-absorbing groups). It is classified as a cosmetic ingredient in our database. CAS number: Not publicly established.
Compliance Tools
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MoS Calculator
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