Official EU label nameGlossary entry 27743

STEARAMINE OXIDE

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.

0 markets with evidence

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Markets with evidence

Evidence gaps

Resolved identifiers

Resolved substance identity

CAS:2571-88-2

EC:219-919-5

Ingredient index records:

STEARAMINE OXIDE

Cosmetic functions: ANTISTATIC, CLEANSING, HAIR CONDITIONING, SURFACTANT - CLEANSING, SURFACTANT - FOAM BOOSTING, SURFACTANT - HYDROTROPE

N,N-Dimethyloctadecylamine N-oxide

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1 matched or reported name

STEARAMINE OXIDE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name STEARAMINE OXIDE.

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 2571-88-2

CAS 2571-88-2PubChem CID 17388

N,N-Dimethyl-1-octadecanamine-N-oxide

On the basis of the available animal and clinical data presented in this report, the CIR Expert Panel concludes that Lauramine Oxide and Stearamine Oxide are safe as cosmetic ingredients for "rinse-off" products under present conditions of use. For use in "leave-on" products, the Expert Panel concludes that Lauramine Oxide should be limited to 3.7% and Stearamine Oxide to 5%. — Cosmetic Ingredient Review (CIR)

IUPAC name: N,N-dimethyloctadecan-1-amine oxide

Molecular formula: C20H43NO
Molecular weight: 313.6 g/mol
Exact mass: 313.334464995 Da
XLogP3: 8.5
Topological polar surface area: 18.1 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 1
Covalent units: 1
Defined stereocentres: 0

Also known as

STEARAMINE OXIDE1-Octadecanamine, N,N-dimethyl-, N-oxideDimethylstearylamine oxideOctadecyldimethylamine oxideN,N-Dimethyloctadecylamine N-oxideSTEARYLDIMETHYLAMINE OXIDEUNII-241Y7MZO9U241Y7MZO9U

11 more reported names

INCROMINE OXIDE SEINECS 219-919-5BARLOX 18SRefChem:201918STEARAMINE OXIDE [INCI]N,N-Dimethyloctadecylamine OxideStearyl dimethylamine oxideDimethyl(octadecyl)amine oxideN,N-Dimethyloctadecan-1-amine N-oxideUTTVXKGNTWZECK-UHFFFAOYSA-NDB-255518

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External database identifiers

EPA DTXSID:DTXSID1051931

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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