Official EU label nameGlossary entry 26829

SODIUM MYRISTOYL ISETHIONATE

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:37747-10-7

Ingredient index records:

SODIUM MYRISTOYL ISETHIONATE

Cosmetic functions: ANTISTATIC, CLEANSING, FOAMING, HAIR CONDITIONING, SURFACTANT - CLEANSING

Tetradecanoic acid, 2-sulfoethyl ester, sodium salt

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1 matched or reported name

SODIUM MYRISTOYL ISETHIONATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name SODIUM MYRISTOYL ISETHIONATE.

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 37747-10-7

CAS 37747-10-7PubChem CID 73415784

Sodium Myristoyl Isethionate

The CIR Expert Panel concluded that the 12 isethionate salts listed below are safe in the present practices of use and concentration in cosmetics, when formulated to be non-irritating...Sodium Myristoyl Isethionate... — Cosmetic Ingredient Review (CIR)

IUPAC name: sodium 2-tetradecanoyloxyethanesulfonate

Molecular formula: C16H31NaO5S
Molecular weight: 358.5 g/mol
Exact mass: 358.17898954 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

UNII-8D42TA2T6VTetradecanoic acid, 2-sulfoethyl ester, sodium salt8D42TA2T6V2-Sulfoethyl tetradecanoate, sodium saltTetradecanoic acid, 2-sulfoethylester, sodium saltSODIUM 2-SULFOETHYL MYRISTATERefChem:183993SODIUM MYRISTOYL ISETHIONATE [INCI]

5 more reported names

Sodium 2-(tetradecanoyloxy)ethane-1-sulfonateTetradecanoic acid, 2-sulfoethyl ester, sodium salt (1:1)WEXQJKLTLYEHLQ-UHFFFAOYSA-Msodium;2-tetradecanoyloxyethanesulfonateTETRADECANOIC ACID 2-(SODIOSULFO) ETHYL ESTER

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External database identifiers

EPA DTXSID:DTXSID30958787

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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