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Annex II Entry 3 15/10/2010

Deanol aceglumate (INN)

Deanol aceglumate (INN) is listed in Annex II as a prohibited substance for cosmetic products placed on the EU market.

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Prohibited substance— Annex II, EU Regulation 1223/2009
Entry: 3

Chemical identity and properties

PubChem 2D chemical structure for CAS 3342-61-8
CAS 3342-61-8PubChem CID 71125

L-Glutamic acid, N-acetyl-, compd. with 2-(dimethylamino)ethanol (1:1)

IUPAC name
(2S)-2-acetamidopentanedioic acid;2-(dimethylamino)ethanol
Molecular formula
C11H22N2O6
Molecular weight
278.30 g/mol
Exact mass
278.14778643 Da
Topological polar surface area
127.0 Ų
Hydrogen-bond donors
4
Hydrogen-bond acceptors
7
Covalent units
2
Defined stereocentres
1

Also known as

Deanol aceglumate2PP737Z523RefChem:1088181222-085-5Deanol aceglumate [INN]deanol aceglutamateCleregil2-(Dimethylamino)ethanol hydrogen N-acetylglutamate
16 more reported names
Aceglumate de deanolAceglumato de deanolRisatarunOtrunDeanol aceglumate (INN)Demanol aceglumateAceglumate de demanolDeanoli aceglumasDeanolo aceglumatoDeanolo aceglumato [DCIT]Deanoli aceglumas [INN-Latin]Aceglumate de deanol [INN-French]Aceglumato de deanol [INN-Spanish]EINECS 222-085-5Dimethylaminoethanol acetyl-L-glutamate2-(Dimethylamino)ethanol N-acetylglutamate
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External database identifiers

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Record details

Chemical name

Deanol aceglumate (INN)

Regulatory information

Regulation

(EC) 2009/1223

See every entry this act set

Key data

CAS
3342-61-8
EC
222-085-5
Annex
II
Entry number
3

Direct matches are limited for this record, so nearby entries from Annex II are shown as well.

What Annex II means for Deanol aceglumate (INN)

Deanol aceglumate (INN) is listed as a prohibited substance under Annex II of EU Cosmetics Regulation 1223/2009 and must not be intentionally added. Article 17 separately addresses unintended small quantities that are technically unavoidable under good manufacturing practice and compatible with the Article 3 safety requirement.

Formulators must screen their ingredients and raw materials to ensure none contain this substance. Suppliers should provide documentation confirming absence when requested.

The page also surfaces 12 related annex records with overlapping identifiers, annex logic or naming patterns.

Compliance checklist

  • Verify this substance is absent from all raw materials and finished formulations.
  • Request absence confirmation or CoA from raw material suppliers.
  • Document the screening result in the Product Information File (PIF).

Frequently asked questions

Yes. Deanol aceglumate (INN) is listed in Annex II of EU Cosmetics Regulation 1223/2009 and is prohibited as an intentionally added cosmetic ingredient. Article 17 provides a narrow exception for unintended small quantities that are technically unavoidable under good manufacturing practice, provided the product remains safe under Article 3.

CAS 3342-61-8 is the unique numerical identifier assigned to Deanol aceglumate (INN) by the Chemical Abstracts Service. In cosmetic compliance work, the CAS number is used to cross-reference the substance across regulatory databases, raw material specifications and safety assessment reports. Multiple EU annex entries may share the same CAS number if the same substance appears under different conditions or in different annexes.

Use the INCI Checker tool on this site to paste your full ingredient list (INCI) and scan it against all Annex II–VI entries. The tool highlights any ingredients that match restricted, prohibited or allergen-flagged records. This is useful for rapid compliance screening of finished product formulas or raw material declarations.
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Source note for Annex II record Deanol aceglumate (INN)

This page summarizes one Annex II record for Deanol aceglumate (INN) from public European Commission cosmetic materials and adds linked inventory or identifier matches when available.

Use this record page to review Annex II conditions for Deanol aceglumate (INN), but confirm any final regulatory decision against the current official annex wording and source files.

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