DEA-Ceteareth-2 Phosphate

INCI: DEA-CETEARETH-2 PHOSPHATE

CAS Number
162567-77-3 (Alcohols, C16-18, ethoxylated, phosphates, bis(2-hydroxyethyl) ammonium salts).
Function
Emulsifier in cosmetic oil-in-water systems; phosphate ester surfactant
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No ingredient-specific prohibition; subject to general safety standard and CIR's overall position on DEA salts

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

DEA salts restricted in EU due to nitrosamine formation risk; avoid nitrosating agents; standard surfactant irritation possible if over-used.

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Concern Level: Moderate

Frequently Asked Questions

Is DEA-Ceteareth-2 Phosphate safe in cosmetics?

DEA salts restricted in EU due to nitrosamine formation risk; avoid nitrosating agents; standard surfactant irritation possible if over-used. The EU classifies DEA-Ceteareth-2 Phosphate as "restricted". Safety rating: MODERATE.

Is DEA-Ceteareth-2 Phosphate allowed in the EU?

DEA-Ceteareth-2 Phosphate EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does DEA-Ceteareth-2 Phosphate do in cosmetics?

DEA-Ceteareth-2 Phosphate functions as: Emulsifier in cosmetic oil-in-water systems; phosphate ester surfactant. It is classified as a cosmetic ingredient in our database. CAS number: 162567-77-3 (Alcohols, C16-18, ethoxylated, phosphates, bis(2-hydroxyethyl) ammonium salts)..

What is the Margin of Safety for DEA-Ceteareth-2 Phosphate?

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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