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Official EU label nameGlossary entry 20492

PERFLUORONONYLETHYL STEARYL DIMETHICONE

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
Markets checked
13
Markets with evidence
0
Evidence gaps
13
Resolved identifiers
0

Resolved substance identity

Ingredient index records:
PERFLUORONONYLETHYL STEARYL DIMETHICONE
Cosmetic functions: FILM FORMING, SKIN CONDITIONING

Siloxanes and silicones, di-Me, Me perfluorononylethyl, Me stearyl

1 matched or reported name
PERFLUORONONYLETHYL STEARYL DIMETHICONE

Each compound below is connected through an exact CosIng ingredient-name match and an exact PubChem synonym match. It is not inferred from a partial or similar name.

Perfluorononylethyl Stearyl Dimethicone

Exact match
IUPAC name
dimethyl-[methyl-(methyl-octadecyl-trimethylsilyloxysilyl)oxy-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-nonadecafluoroundecyl)silyl]oxy-trimethylsilyloxysilane
Molecular formula
C39H71F19O4Si5
Molecular weight
1105.4 g/mol
InChIKey
CGIHVBPAKBKVKN-UHFFFAOYSA-N
PubChem CID
121235922

Exact CosIng INCI name equals a PubChem synonym · Checked 2026-08-31

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name PERFLUORONONYLETHYL STEARYL DIMETHICONE.

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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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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