PPG-2-Isodeceth-4

INCI: PPG-2-ISODECETH-4

CAS Number
155683-77-5
Function
Surfactant – Cleansing; Surfactant – Emulsifying
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes No restriction; CIR class safe when formulated to be non-irritating

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Lower HLB may increase penetration enhancement potential versus higher EO homologues; residual 1,4-dioxane and EO/PO concerns apply.

⚠️
Concern Level: Low

Frequently Asked Questions

Is PPG-2-Isodeceth-4 safe in cosmetics?

Lower HLB may increase penetration enhancement potential versus higher EO homologues; residual 1,4-dioxane and EO/PO concerns apply. The EU classifies PPG-2-Isodeceth-4 as "permitted". Safety rating: GOOD.

Is PPG-2-Isodeceth-4 allowed in the EU?

PPG-2-Isodeceth-4 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does PPG-2-Isodeceth-4 do in cosmetics?

PPG-2-Isodeceth-4 functions as: Surfactant – Cleansing; Surfactant – Emulsifying. 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-4?

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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