Official EU label nameGlossary entry 17741

OCTAFLUOROPENTYL METHACRYLATE

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

Markets with evidence

Evidence gaps

Resolved identifiers

Resolved substance identity

CAS:355-93-1

EC:206-596-0

Ingredient index records:

OCTAFLUOROPENTYL METHACRYLATE

Cosmetic functions: BINDING

2-Propenoic acid, 2-methyl-, 2,2,3,3,4,4,5,5-octafluoropentyl ester

Open full local profile

1 matched or reported name

OCTAFLUOROPENTYL METHACRYLATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name OCTAFLUOROPENTYL METHACRYLATE.

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.

Check the markets and their sources Search every market for this name

Chemical identity and properties

PubChem 2D chemical structure for CAS 355-93-1

CAS 355-93-1PubChem CID 67739

Octafluoropentyl methacrylate

IUPAC name: 2,2,3,3,4,4,5,5-octafluoropentyl 2-methylprop-2-enoate

Molecular formula: C9H8F8O2
Molecular weight: 300.15 g/mol
Exact mass: 300.03965479 Da
XLogP3: 3.9
Topological polar surface area: 26.3 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 10
Covalent units: 1
Defined stereocentres: 0

Also known as

1H,1H,5H-Octafluoropentyl methacrylate2,2,3,3,4,4,5,5-Octafluoropentyl methacrylateVISCOAT 8FMEINECS 206-596-02-Propenoic acid, 2-methyl-, 2,2,3,3,4,4,5,5-octafluoropentyl ester2,2,3,3,4,4,5,5-OCTAFLUOROAMYL METHACRYLATEOCTAFLUOROPENTYL METHACRYLATE [INCI]1,1,5-TRIHYDROOCTAFLUOROAMYL METHACRYLATE

16 more reported names

.ALPHA.,.ALPHA.,.OMEGA.-TRIHYDROPERFLUOROAMYL METHACRYLATEMETHACRYLIC ACID, 2,2,3,3,4,4,5,5-OCTAFLUOROPENTYL ESTERRefChem:855794ALPHA,ALPHA,OMEGA-TRIHYDROPERFLUOROAMYL METHACRYLATE206-596-01H,1H,5H-Perfluoropentyl MethacrylateC9H8F8O21h,1h,5h-octafluoropentylmethacrylate1H,1H,5H-Octafluoropentyl Methacrylate (stabilized with MEHQ)M1433Methacrylic Acid 1H,1H,5H-Octafluoropentyl EsterMethacrylic Acid 1H,1H,5H-Perfluoropentyl Ester1H,1H,5H-Octafluoropentyl Methacrylate (stabilized with TBC)UNII-N49428401JOFPMA1,1,5-Trihydroperfluoroa

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

EPA DTXSID:DTXSID90880131
PubMed:17381145

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

Take this record further

Screen in a formula Open standalone comparison

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.

Open official Decision