Is Phenyl Propyl Trimethicone/Diphenylmethicone safe in cosmetics?
Phenyl Propyl Trimethicone/Diphenylmethicone has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Phenyl Propyl Trimethicone/Diphenylmethicone
INCI: PHENYL PROPYL TRIMETHICONE/DIPHENYLMETHICONE
Phenyl Propyl Trimethicone/Diphenylmethicone (CAS Copolymer blend — no single CAS (siloxane and silicone, propyl trimethylsilyloxy, phenyl trimethylsilyloxy, diphenyl, trimethylsilyl-terminated) [^1_9]) is a cosmetic cosmetic ingredient functioning as Anti-caking agent, skin conditioning – emollient. 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
Copolymer blend — no single CAS (siloxane and silicone, propyl trimethylsilyloxy, phenyl trimethylsilyloxy, diphenyl, trimethylsilyl-terminated) [^1_9]
View industrial chemical safety profile →
Function
Anti-caking agent, skin conditioning – emollient
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Covered under CIR phenyl-substituted methicones group review — safe in present practices
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Phenyl Propyl Trimethicone/Diphenylmethicone.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Phenyl Propyl Trimethicone/Diphenylmethicone.
Frequently Asked Questions
Is Phenyl Propyl Trimethicone/Diphenylmethicone allowed in the EU?
Phenyl Propyl Trimethicone/Diphenylmethicone EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Phenyl Propyl Trimethicone/Diphenylmethicone do in cosmetics?
Phenyl Propyl Trimethicone/Diphenylmethicone functions as: Anti-caking agent, skin conditioning – emollient. It is classified as a cosmetic ingredient in our database. CAS number: Copolymer blend — no single CAS (siloxane and silicone, propyl trimethylsilyloxy, phenyl trimethylsilyloxy, diphenyl, trimethylsilyl-terminated) [^1_9].
Compliance Tools
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MoS Calculator
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Heavy Metal Limits
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