Is Ethoxy/Propyl Polysiloxane safe in cosmetics?
Ethoxy/Propyl Polysiloxane has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Ethoxy/Propyl Polysiloxane
INCI: ETHOXY/PROPYL POLYSILOXANE
Ethoxy/Propyl Polysiloxane (CAS Polymer — no single CAS; verify supplier specification) is a cosmetic cosmetic ingredient functioning as Skin conditioning, emollient, film former (silicone polymer). EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
Polymer — no single CAS; verify supplier specification
View industrial chemical safety profile →
Function
Skin conditioning, emollient, film former (silicone polymer)
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted — no specific CFR restriction; silicones widely used in cosmetics
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Ethoxy/Propyl Polysiloxane.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Ethoxy/Propyl Polysiloxane.
Frequently Asked Questions
Is Ethoxy/Propyl Polysiloxane allowed in the EU?
Ethoxy/Propyl Polysiloxane EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Ethoxy/Propyl Polysiloxane do in cosmetics?
Ethoxy/Propyl Polysiloxane functions as: Skin conditioning, emollient, film former (silicone polymer). It is classified as a cosmetic ingredient in our database. CAS number: Polymer — no single CAS; verify supplier specification.
Compliance Tools
Check Ethoxy/Propyl Polysiloxane 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
Is Ethoxy/Propyl Polysiloxane in Your Products?
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Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Ethoxy/Propyl Polysiloxane in your formulation.