Official EU label nameGlossary entry 26408

SODIUM C8-10 ALKYL SULFATE

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:85338-42-7

EC:286-718-7

Ingredient index records:

SODIUM C8-10 ALKYL SULFATE

Cosmetic functions: CLEANSING, SURFACTANT - CLEANSING, SURFACTANT - FOAM BOOSTING

Sulfuric acid, mono-C8-10-alkyl esters, sodium salts

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1 matched or reported name

SODIUM C8-10 ALKYL SULFATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name SODIUM C8-10 ALKYL SULFATE.

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 85338-42-7

CAS 85338-42-7PubChem CID 129681407

Sodium C8-10 alkyl sulfate

IUPAC name: disodium;decyl sulfate;octyl sulfate

Molecular formula: C18H38Na2O8S2
Molecular weight: 492.6 g/mol
Exact mass: 492.18034908 Da
Topological polar surface area: 150.0 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 8
Covalent units: 4
Defined stereocentres: 0

Also known as

EINECS 286-718-7STT9156BAKRefChem:887376EMPICOL LB 40SODIUM C8-10 ALKYL SULFATE [INCI]286-718-7UNII-STT9156BAK

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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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