Bis-Vinyldimethicone/Bis-Isobutyl PPG-20 Crosspolymer

INCI: BIS-VINYLDIMETHICONE/BIS-ISOBUTYL PPG-20 CROSSPOLYMER

CAS Number
Not assigned (complex crosslinked copolymer)
Function
Skin conditioning–emollient, film forming, viscosity increasing agent–nonaqueous
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes CIR (2012) — safe as used; no VCRP or Council reported uses

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

No reported commercial uses at time of CIR review; safety based entirely on read-across from analogues

⚠️
Concern Level: Low

Frequently Asked Questions

Is Bis-Vinyldimethicone/Bis-Isobutyl PPG-20 Crosspolymer safe in cosmetics?

No reported commercial uses at time of CIR review; safety based entirely on read-across from analogues The EU classifies Bis-Vinyldimethicone/Bis-Isobutyl PPG-20 Crosspolymer as "permitted". Safety rating: GOOD.

Is Bis-Vinyldimethicone/Bis-Isobutyl PPG-20 Crosspolymer allowed in the EU?

Bis-Vinyldimethicone/Bis-Isobutyl PPG-20 Crosspolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Bis-Vinyldimethicone/Bis-Isobutyl PPG-20 Crosspolymer do in cosmetics?

Bis-Vinyldimethicone/Bis-Isobutyl PPG-20 Crosspolymer functions as: Skin conditioning–emollient, film forming, viscosity increasing agent–nonaqueous. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (complex crosslinked copolymer).

What is the Margin of Safety for Bis-Vinyldimethicone/Bis-Isobutyl PPG-20 Crosspolymer?

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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