PPG-27 Dimethicone

INCI: PPG-27 DIMETHICONE

CAS Number
Not individually assigned (silicone-PPG hybrid polymer)
Function
Skin conditioning (emollient), antifoaming agent
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted for cosmetic use; dimethicone derivatives broadly reviewed by CIR

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

May contain cyclic siloxane impurities (D4/D5/D6); EU restricts D4 at 0.1% or higher in wash-off products per Annex II. Verify supplier Certificate of Analysis for cyclics content.

โš ๏ธ
Concern Level: Low

Frequently Asked Questions

Is PPG-27 Dimethicone safe in cosmetics?

May contain cyclic siloxane impurities (D4/D5/D6); EU restricts D4 at 0.1% or higher in wash-off products per Annex II. Verify supplier Certificate of Analysis for cyclics content. The EU classifies PPG-27 Dimethicone as "permitted". Safety rating: GOOD.

Is PPG-27 Dimethicone allowed in the EU?

PPG-27 Dimethicone EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does PPG-27 Dimethicone do in cosmetics?

PPG-27 Dimethicone functions as: Skin conditioning (emollient), antifoaming agent. It is classified as a cosmetic ingredient in our database. CAS number: Not individually assigned (silicone-PPG hybrid polymer).

What is the Margin of Safety for PPG-27 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.

๐Ÿ“ฑ

Is PPG-27 Dimethicone in Your Products?

Scan any product label with Piro โ€” our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.

Try Piro Free โ†’

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for PPG-27 Dimethicone in your formulation.