Official EU label nameGlossary entry 27307

SORBITAN SESQUIOLEATE

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:8007-43-0

EC:232-360-1

Ingredient index records:

SORBITAN SESQUIOLEATE

Cosmetic functions: SURFACTANT - EMULSIFYING

Sorbitan, (Z)-9-octadecenoate (2:3)

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2 matched or reported names

SORBITAN SESQUIOLEATEserbitan sesquioleate

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name SORBITAN SESQUIOLEATE.

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 8007-43-0

CAS 8007-43-0PubChem CID 6433515

Sorbitan, sesquioleate

IUPAC name: bis((2R,3R,4R,5S)-hexane-1,2,3,4,5,6-hexol);tris((Z)-octadec-9-enoic acid)

Molecular formula: C66H130O18
Molecular weight: 1211.7 g/mol
Exact mass: 1210.92571729 Da
Topological polar surface area: 355.0 Å²
Hydrogen-bond donors: 15
Hydrogen-bond acceptors: 18
Covalent units: 5
Defined stereocentres: 8

Also known as

Arlacel CSorgen 30Span 83Protachem SOCGlycomul SOCLiposorb SQ0Montane 83Emasol 41S

16 more reported names

Emulgator 8972Glycomul Soc SpecialCrill 16Crill K 16Nissan nonion OP 83Emsorb 2502Sorbitanum sesquioleylatumAnhydrohexitol sesquioleateNissan nonion OP 83RATAnhydrosorbitol sesquioleate0W8RRI5W5ASorbitan, (9Z)-9-octadecenoate (2:3)SO 15Sesquioleato de sorbitanoRefChem:888288Hodag SSO

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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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