Official EU label nameGlossary entry 26926

SODIUM PHENYLNONANOATE SULFONATE

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

Markets with evidence

Evidence gaps

Resolved identifiers

Resolved substance identity

CAS:91125-43-8

EC:434-360-9

Ingredient index records:

SODIUM PHENYLNONANOATE SULFONATE

Cosmetic functions: CLEANSING, SURFACTANT - CLEANSING

Nonanoic acid, sulfophenyl ester, sodium salt (1:1),Sodium (Nonanoyloxy) Benzene Sulphonate

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1 matched or reported name

SODIUM PHENYLNONANOATE SULFONATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name SODIUM PHENYLNONANOATE SULFONATE.

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 91125-43-8

CAS 91125-43-8PubChem CID 23665774

Sodium 2-(nonanoyloxy)benzenesulfonate

IUPAC name: sodium 2-nonanoyloxybenzenesulfonate

Molecular formula: C15H21NaO5S
Molecular weight: 336.4 g/mol
Exact mass: 336.10073922 Da
Topological polar surface area: 91.9 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 5
Covalent units: 2
Defined stereocentres: 0

Also known as

Sulfophenyl nonanoate sodium saltEinecs 434-360-9UNII-936T1MP46X936T1MP46XNonanoic acid, 2-sulfophenyl ester, sodium saltNonanoic acid, sulfophenyl ester, sodium salt (1:1)EC 434-360-9RefChem:183594

9 more reported names

434-360-9618-704-7Nonanoic acid, sulfophenyl ester, sodium saltNonanoic acid, 2-sulfophenyl ester, sodium salt (1:1)sodium;2-nonanoyloxybenzenesulfonatesodium nonanoyloxybenzene sulfonatesodium nonanoyloxybenzene sulphonateSodium (nonanoyloxy)benzenesulfonateSodium 2-(nonanoyloxy)benzene-1-sulfonate

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External database identifiers

EPA DTXSID:DTXSID20891952

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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