4-PCA Dimethicone/Bis-Vinyldimethicone Crosspolymer

INCI: 4-PCA DIMETHICONE/BIS-VINYLDIMETHICONE CROSSPOLYMER

CAS Number
Not assigned (complex crosslinked polymer)
Function
Film forming, hair conditioning, skin protecting, viscosity controlling
Safety Rating
EXCELLENT

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted; silicone crosspolymers are generally recognized as safe in cosmetics

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Synthetic silicone crosspolymer with excellent safety profile; the 4-PCA moiety is a natural moisturizing factor component with no significant safety concerns identified.

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Concern Level: Low

Regulatory Flags

natural-origin

Frequently Asked Questions

Is 4-PCA Dimethicone/Bis-Vinyldimethicone Crosspolymer safe in cosmetics?

Synthetic silicone crosspolymer with excellent safety profile; the 4-PCA moiety is a natural moisturizing factor component with no significant safety concerns identified. The EU classifies 4-PCA Dimethicone/Bis-Vinyldimethicone Crosspolymer as "permitted". Safety rating: EXCELLENT.

Is 4-PCA Dimethicone/Bis-Vinyldimethicone Crosspolymer allowed in the EU?

4-PCA Dimethicone/Bis-Vinyldimethicone Crosspolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does 4-PCA Dimethicone/Bis-Vinyldimethicone Crosspolymer do in cosmetics?

4-PCA Dimethicone/Bis-Vinyldimethicone Crosspolymer functions as: Film forming, hair conditioning, skin protecting, viscosity controlling. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (complex crosslinked polymer).

What is the Margin of Safety for 4-PCA Dimethicone/Bis-Vinyldimethicone Crosspolymer?

not established 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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