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Official EU label nameGlossary entry 27022

SODIUM STEARYL FUMARATE

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
Markets checked
13
Markets with evidence
0
Evidence gaps
13
Resolved identifiers
2

Resolved substance identity

CAS:4070-80-8
EC:223-781-1
Ingredient index records:
SODIUM STEARYL FUMARATE
Cosmetic functions: BULKING

Sodium octadecyl fumarate

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1 matched or reported name
SODIUM STEARYL FUMARATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name SODIUM STEARYL FUMARATE.

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 4070-80-8
CAS 4070-80-8PubChem CID 23665634

Sodium Stearyl Fumarate

IUPAC name
sodium (E)-4-octadecoxy-4-oxobut-2-enoate
Molecular formula
C22H39NaO4
Molecular weight
390.5 g/mol
Exact mass
390.27460400 Da
Topological polar surface area
66.4 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
4
Covalent units
2
Defined stereocentres
0

Also known as

Sodium monostearyl fumarateSODIUM OCTADECYL FUMARATE7CV7WJK4UIRefChem:184103223-781-1Sodium monooctadecyl fumarateSodium stearyl fumarate [NF]stearyl fumarate sodium
16 more reported names
sodium;(E)-4-octadecoxy-4-oxobut-2-enoatesodium (E)-4-(octadecyloxy)-4-oxobut-2-enoatePruvSodium stearyl fumarate (NF)C22H39NaO4EINECS 223-781-1UNII-7CV7WJK4UISodium stearyl fumarate; Sodium octadecyl (E)-butenedioateSodium monooctadecyl 2-butenedioate, (E)-Fumaric Acid Stearyl Ester Sodium SaltEthyl [(diethoxyphosphorMonosodium stearyl fumarateSodium stearyl fumarate CRS2-Butenedioic acid (E)-, monoactadecyl ester, sodium saltSodium octadecyl (E)-butenedioate3-trimethoxysilyl-propyl-methacrylate
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

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 assessmentsFDA Global Substance Registration SystemILO/WHO International Chemical Safety CardsJapan NITE-CHRIPNIOSH Pocket Guide to Chemical HazardsOECD eChemPortalUS 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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