PPG-2-Laureth-5

INCI: PPG-2-LAURETH-5

CAS Number
Not uniquely assigned (polymeric mixture; related laureth ethers share generic CAS ranges)
Function
Skin-conditioning agent (emollient); surfactant—emulsifying agent; surfactant—cleansing
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status restricted
🇺🇸 US Status permitted
US Notes Not specifically restricted; CIR concluded safe as used when formulated to be non-irritating (2016)

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

Potential 1,4-dioxane contamination from ethoxylation process; residual ethylene oxide and propylene oxide must be monitored and minimized.

⚠️
Concern Level: Moderate

Frequently Asked Questions

Is PPG-2-Laureth-5 safe in cosmetics?

Potential 1,4-dioxane contamination from ethoxylation process; residual ethylene oxide and propylene oxide must be monitored and minimized. The EU classifies PPG-2-Laureth-5 as "restricted". Safety rating: GOOD.

Is PPG-2-Laureth-5 allowed in the EU?

PPG-2-Laureth-5 EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does PPG-2-Laureth-5 do in cosmetics?

PPG-2-Laureth-5 functions as: Skin-conditioning agent (emollient); surfactant—emulsifying agent; surfactant—cleansing. It is classified as a cosmetic ingredient in our database. CAS number: Not uniquely assigned (polymeric mixture; related laureth ethers share generic CAS ranges).

What is the Margin of Safety for PPG-2-Laureth-5?

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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