Official EU label nameGlossary entry 16530

METHYL ISOSTEARATE

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:68517-10-2

Ingredient index records:

METHYL ISOSTEARATE

Cosmetic functions: SKIN CONDITIONING, SURFACTANT - EMULSIFYING

Isooctadecanoic acid, methyl ester

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1 matched or reported name

METHYL ISOSTEARATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name METHYL ISOSTEARATE.

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 68517-10-2

CAS 68517-10-2PubChem CID 110444

Methyl 16-methylheptadecanoate

Methyl isostearate has been reported in Nicotiana tabacum with data available. — LOTUS - the natural products occurrence database

IUPAC name: methyl 16-methylheptadecanoate

Molecular formula: C19H38O2
Molecular weight: 298.5 g/mol
Exact mass: 298.287180451 Da
XLogP3: 8.7
Topological polar surface area: 26.3 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

5129-61-3Heptadecanoic acid, 16-methyl-, methyl ester2B9VP4H2JCRefChem:1089267Methyl isostearate16-Methylheptadecanoic acid methyl ester16-Methylheptadecanoic acid-methyl ester16-METHYLHEPTADECANOICACIDMETHYLESTER

6 more reported names

Isooctadecanoic acid, methyl esterEC 614-560-4Methyl isooctadecanoateUNII-2B9VP4H2JCMethyl 16-methylheptadecanoatHY-W774974

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External database identifiers

EPA DTXSID:DTXSID401027738
PubMed:21931557

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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