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Cosmetic ingredient (INCI)

Diethanolamine

Used in cosmetic products as buffering.

Prohibited in EU cosmetics

EU Cosmetics Regulation (EC) No 1223/2009, Annex II/411.

The chemical behind this ingredient

Structure, properties, safety data and price information live on the chemical page.

Diethanolamine chemical structure, C4H11NO2, CAS 111-42-2
Diethanolamine
CAS 111-42-2C4H11NO2
342 suppliers
Diethanolamine

IUPAC name: 2-(2-hydroxyethylamino)ethanol

  • 2D structure and identifiers
  • Measured and computed properties
  • GHS safety summary
  • Suppliers, prices and trade data

Diethanolamine suppliers

Companies with live listings for the linked chemical. Paid members appear first.

Frequently asked questions

What is Diethanolamine used for in cosmetics?

Diethanolamine is used in cosmetic products as buffering.

Is Diethanolamine restricted in cosmetics in the EU?

Diethanolamine is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex II/411 (prohibited in eu cosmetics). Always check the full annex entry for the conditions of use.

What is the CAS number of Diethanolamine?

Diethanolamine is listed with CAS number 111-42-2 and EC number 203-868-0.

Where can I buy Diethanolamine?

8 suppliers list Diethanolamine on CompoundList. Compare them below or post a buy request with your grade and quantity.