Phenyl Methiconol

INCI: PHENYL METHICONOL

CAS Number
17154-34-6
Function
Hair conditioning agent, skin conditioning agent
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes FDA-permitted. Part of the CIR (2023) phenyl-substituted methicones group assessment: Safe in present practices of use and concentration, except insufficient data for inhalation exposure.

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Avoid spray/aerosol delivery without additional safety justification due to inhalation exposure concerns. Must be formulated to be non-irritating per CIR.

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Concern Level: Moderate

Frequently Asked Questions

Is Phenyl Methiconol safe in cosmetics?

Avoid spray/aerosol delivery without additional safety justification due to inhalation exposure concerns. Must be formulated to be non-irritating per CIR. The EU classifies Phenyl Methiconol as "restricted". Safety rating: GOOD.

Is Phenyl Methiconol allowed in the EU?

Phenyl Methiconol EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does Phenyl Methiconol do in cosmetics?

Phenyl Methiconol functions as: Hair conditioning agent, skin conditioning agent. It is classified as a cosmetic ingredient in our database. CAS number: 17154-34-6.

What is the Margin of Safety for Phenyl Methiconol?

adequate 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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