Official EU label nameGlossary entry 28431

TEA-LAURYL 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:139-96-8

EC:205-388-7

Ingredient index records:

TEA-LAURYL SULFATE

Cosmetic functions: CLEANSING, FOAMING, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

tris(2-Hydroxyethyl)ammonium dodecylsulphate

Inventory restriction note: III/62

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1 matched or reported name

TEA-LAURYL SULFATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name TEA-LAURYL 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 139-96-8

CAS 139-96-8PubChem CID 8777

Triethanolamine Lauryl Sulfate

Dodecyl sulfate, [triethanolamine salt] is a colorless liquid with a mild odor, Sinks and mixes with water. (USCG, 1999) — CAMEO Chemicals

IUPAC name: 2-[bis(2-hydroxyethyl)amino]ethanol;dodecyl hydrogen sulfate

Molecular formula: C18H41NO7S
Molecular weight: 415.6 g/mol
Exact mass: 415.26037382 Da
Topological polar surface area: 136.0 Å²
Hydrogen-bond donors: 4
Hydrogen-bond acceptors: 8
Covalent units: 2
Defined stereocentres: 0

Also known as

DreneTEA-Lauryl sulfateTexapon THTea lauryl sulfateSterling watSulfetal ltDodecyl sulfate triethanolamine saltStandapol T

16 more reported names

Propaste TRichonol TAkyposal TLSCycloryl WATMaprofix TLSStepanol WATCycloryl TAWFSipon LTMelanol LP20TMaprofix TLS 65Standapol TLS 40Steinapol TLS 40Rewopol TLS 40Texapon T-35Texapon T-42Tylorol LT 50

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External database identifiers

ChEMBL:CHEMBL3187366
EPA DTXSID:DTXSID4027076
PubMed:33352258

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

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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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