PPG-2-Isodeceth-12

INCI: PPG-2-ISODECETH-12

CAS Number
155683-77-5
Function
Surfactant – Cleansing; Surfactant – Emulsifying; Fragrance solubilizer (HLB ~15)
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes No restriction; CIR class safe; reported cosmetic use noted

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Ethoxylated/propoxylated surfactant with potential 1,4-dioxane and residual EO/PO as processing impurities; low penetration enhancement risk at typical use concentrations.

⚠️
Concern Level: Low

Regulatory Flags

fragrance-component

Frequently Asked Questions

Is PPG-2-Isodeceth-12 safe in cosmetics?

Ethoxylated/propoxylated surfactant with potential 1,4-dioxane and residual EO/PO as processing impurities; low penetration enhancement risk at typical use concentrations. The EU classifies PPG-2-Isodeceth-12 as "permitted". Safety rating: GOOD.

Is PPG-2-Isodeceth-12 allowed in the EU?

PPG-2-Isodeceth-12 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does PPG-2-Isodeceth-12 do in cosmetics?

PPG-2-Isodeceth-12 functions as: Surfactant – Cleansing; Surfactant – Emulsifying; Fragrance solubilizer (HLB ~15). It is classified as a cosmetic ingredient in our database. CAS number: 155683-77-5.

What is the Margin of Safety for PPG-2-Isodeceth-12?

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.

📱

Is PPG-2-Isodeceth-12 in Your Products?

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

Try Piro Free →

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for PPG-2-Isodeceth-12 in your formulation.