Official EU label nameGlossary entry 29661

UNDECYLENAMIDE DEA

This record confirms an official common ingredient name for EU cosmetic product labelling. It does not by itself confirm that the substance is permitted, unrestricted or safe.

Global evidence snapshot

The resolved identity has matching regulatory evidence in 0 of 13 indexed market datasets: 0 country records and 0 EU Annex records. Every result and evidence gap is listed below.

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Resolved identifiers

Resolved substance identity

CAS:25377-64-4

EC:246-914-5

Ingredient index records:

UNDECYLENAMIDE DEA

Cosmetic functions: ANTI-SEBORRHEIC, ANTIMICROBIAL, ANTISTATIC, HAIR CONDITIONING, SURFACTANT - FOAM BOOSTING, VISCOSITY CONTROLLING

N,N-bis(2-Hydroxyethyl)undecenamide

Inventory restriction note: III/60

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1 matched or reported name

UNDECYLENAMIDE DEA

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name UNDECYLENAMIDE DEA.

That is a statement about this inventory, not about the law: no imported rule is not evidence that a substance is permitted. A rule may exist under a different name, under a CAS or EC number this glossary entry does not carry, or in a dataset not yet imported.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 25377-64-4

CAS 25377-64-4PubChem CID 108909

N,N-Bis(2-hydroxyethyl)undecenamide

The CIR Expert Panel concluded that the following 33 diethanolamides are safe in the present practices of use and concentration described in this safety assessment when formulated to be non-irritating and when the levels of free diethanolamine in the diethanolamides do not exceed the present practices of use and concentration of diethanolamine itself. The Expert Panel cautions that ingredients should not be used in cosmetic products in which N-nitroso compounds can be formed...Undecylenamide DEA... — Cosmetic Ingredient Review (CIR)

IUPAC name: N,N-bis(2-hydroxyethyl)undec-10-enamide

Molecular formula: C15H29NO3
Molecular weight: 271.40 g/mol
Exact mass: 271.21474379 Da
XLogP3: 2.5
Topological polar surface area: 60.8 Å²
Hydrogen-bond donors: 2
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 0

Also known as

10-Undecenamide, N,N-bis(2-hydroxyethyl)-Undecylenamide DEAundecylenic acid diethanolamideUndecylenoyl diethanolamideDITANIDUndecenamide, N,N-bis(2-hydroxyethyl)-3GO8L1Z099EINECS 262-114-9

12 more reported names

J107.506CN,N-BIS(2-HYDROXYETHYL)-10-UNDECENAMIDEUNDECYLENIC ACID DIETHANOLAMIDE [WHO-DD]RefChem:822151UNDECYLENAMIDE DEA [INCI]246-914-5262-114-9EINECS 246-914-510-Undecylenic acid diethanolamideUNII-3GO8L1Z099NGENVFQAIKEQNS-UHFFFAOYSA-NDB-298543

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External database identifiers

EPA DTXSID:DTXSID0069389

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Additional authoritative substance research

Each link searches that source for this identity. A link is a research route, not a claim that the source holds an exact record. What each source is, and its legal weight

Cosmetic Ingredient Review safety assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal US EPA CompTox CTX APIs

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Official source and scope

Imported from Commission Implementing Decision (EU) 2025/1175 (dataset version EU 2025/1175). The glossary supplies common ingredient names for the ingredient list required by Article 19(1)(g); it is not an approval or safety list.

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