C12-16 Alkyl PEG-2 Hydroxypropyl Hydroxyethyl Ethylcellulose

INCI: C12-16 ALKYL PEG-2 HYDROXYPROPYL HYDROXYETHYL ETHYLCELLULOSE

CAS Number
No CAS assigned — complex hydrophobically modified cellulose polymer
Function
Viscosity controlling; Emulsion stabilizing; Film forming
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Not required

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
high

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Contains PEG moiety with theoretical 1,4-dioxane trace potential at very low risk (PEG-2 level); limited standalone data with read-across from cellulose ether family.

⚠️
Concern Level: Moderate

Regulatory Flags

peg-ingredient

Frequently Asked Questions

Is C12-16 Alkyl PEG-2 Hydroxypropyl Hydroxyethyl Ethylcellulose safe in cosmetics?

Contains PEG moiety with theoretical 1,4-dioxane trace potential at very low risk (PEG-2 level); limited standalone data with read-across from cellulose ether family. The EU classifies C12-16 Alkyl PEG-2 Hydroxypropyl Hydroxyethyl Ethylcellulose as "permitted". Safety rating: GOOD.

Is C12-16 Alkyl PEG-2 Hydroxypropyl Hydroxyethyl Ethylcellulose allowed in the EU?

C12-16 Alkyl PEG-2 Hydroxypropyl Hydroxyethyl Ethylcellulose EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does C12-16 Alkyl PEG-2 Hydroxypropyl Hydroxyethyl Ethylcellulose do in cosmetics?

C12-16 Alkyl PEG-2 Hydroxypropyl Hydroxyethyl Ethylcellulose functions as: Viscosity controlling; Emulsion stabilizing; Film forming. It is classified as a cosmetic ingredient in our database. CAS number: No CAS assigned — complex hydrophobically modified cellulose polymer.

What is the Margin of Safety for C12-16 Alkyl PEG-2 Hydroxypropyl Hydroxyethyl Ethylcellulose?

not established 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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