Phenyl Dimethicone

INCI: PHENYL DIMETHICONE

CAS Number
9005-12-3
Function
Antifoaming 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. CIR (2023): Safe in present practices of use and concentration, except insufficient data for products that may be incidentally inhaled

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

Do not use in spray, aerosol, or airbrush products due to insufficient inhalation safety data flagged by CIR. No irritation concerns in other formulations.

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Concern Level: Moderate

Frequently Asked Questions

Is Phenyl Dimethicone safe in cosmetics?

Do not use in spray, aerosol, or airbrush products due to insufficient inhalation safety data flagged by CIR. No irritation concerns in other formulations. The EU classifies Phenyl Dimethicone as "restricted". Safety rating: GOOD.

Is Phenyl Dimethicone allowed in the EU?

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

What does Phenyl Dimethicone do in cosmetics?

Phenyl Dimethicone functions as: Antifoaming agent, skin conditioning agent. It is classified as a cosmetic ingredient in our database. CAS number: 9005-12-3.

What is the Margin of Safety for Phenyl Dimethicone?

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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