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CAS 75-38-7 may appear across multiple EU annex records. The CAS lookup page shows all Annex II–VI entries sharing this identifier, useful for identifying cross-annex regulatory status of the same chemical substance.

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InventoryRef 9716213/05/2019

VINYLIDENE DIFLUORIDE

1,1-difluoroethene; 1,1-Difluoroethylene; Difluoroethylene 1,1-; VINYLIDENE FLUORIDE; vinylidenefluoride; Vinylidine fluoride

VINYLIDENE DIFLUORIDE is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

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Regulatory evidence by market

No rule for this ingredient has been imported for any of the 13 markets tracked here.

That describes this inventory, not the law. No imported rule is not evidence that an ingredient is permitted: a rule may exist under another name or identifier, or in a dataset not yet imported here.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 75-38-7

CAS 75-38-7PubChem CID 6369

Vinylidene fluoride

1,1-Difluoroethylene (or vinylidene fluoride) is a colorless gas which is flammable in the ranges of 5.5 to 21%. It is toxic by inhalation and contact. It is slightly soluble in water and soluble in alcohol and ether. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket. — CAMEO Chemicals

IUPAC name: 1,1-difluoroethene

Molecular formula: C2H2F2
Molecular weight: 64.03 g/mol
Exact mass: 64.01245639 Da
XLogP3: 1.3
Topological polar surface area: 0.0 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

1,1-DifluoroethyleneVinylidene difluorideEthene, 1,1-difluoro-Ethylene, 1,1-difluoro-Genetron 1132aHalocarbon 1132ANCI-C60208NCI-C60204

16 more reported names

UN19593C1IX2905BDifluoro-1,1-ethyleneRefChem:6353R1132a200-867-7CCRIS 6744DalvorDuliteVidarHSDB 5206PVF2Ftoroplast 2Fluorolon 2Ftorlon 2EINECS 200-867-7

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEBI:CHEBI:82550
ChEMBL:CHEMBL116020
EPA DTXSID:DTXSID3021439
PubMed:22887953
PubMed:22794352
PubMed:22583218
PubMed:22539869
PubMed:22499239
PubMed:22378610
PubMed:22312289
PubMed:22072919
PubMed:21987078
PubMed:21973086
PubMed:21848805
PubMed:21818343

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Inventory details for VINYLIDENE DIFLUORIDE

INCI name

VINYLIDENE DIFLUORIDE

Description

1,1-difluoroethene; 1,1-Difluoroethylene; Difluoroethylene 1,1-; VINYLIDENE FLUORIDE; vinylidenefluoride; Vinylidine fluoride

Record provenance

Inventory reference: 97162
Imported identity: VINYLIDENE DIFLUORIDE
Source update: 13/05/2019

European Commission CosIng source notes

Annex records for VINYLIDENE DIFLUORIDE

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Key data

CAS

75-38-7

200-867-7

Restriction

—

Function

NOT REPORTED: No function currently reported.

Ingredients with overlapping formulation functions

TRIPHENYL DIMETHYLVINYL DISILOXANENOT REPORTED

VANILLIC ACIDNOT REPORTED

VINEGARNOT REPORTED

VINYL CHLORIDENOT REPORTED

VINYLSTYRENENOT REPORTED

VINYLTRIMETHYLSILYLOXY SILICATENOT REPORTED

VISCUM ALBUM (MISTLETOE)NOT REPORTED

VITIS VINIFERA CALLUS CULTURE EXTRACTNOT REPORTED

Additional official and scientific sources

11 external databases to check this identity in

Each link searches that source for this identity. What each source is, and its legal weight

ECHA CHEM / Information on chemicals PubChem PUG REST EU Safety Gate cosmetic product alerts ECHA CHEM US EPA CompTox 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

How VINYLIDENE DIFLUORIDE appears in the CosIng inventory

The CosIng inventory lists VINYLIDENE DIFLUORIDE as a cosmetic ingredient and this page links it to 0 annex records. The inventory entry captures names and identifiers, while the annex records show where the substance is prohibited, restricted or positively listed in EU cosmetics law.

VINYLIDENE DIFLUORIDE is also tagged with 1 cosmetic function in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.

Frequently asked questions

VINYLIDENE DIFLUORIDE is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Absence of an annex link does not guarantee unrestricted use — always verify against the current official CosIng database before formulating.

According to the EU CosIng inventory, VINYLIDENE DIFLUORIDE carries the following function designation(s):

NOT REPORTED

CAS 75-38-7 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.

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Source note for VINYLIDENE DIFLUORIDE

This page reproduces the CosIng inventory entry for VINYLIDENE DIFLUORIDE from public European Commission cosmetic ingredient materials and shows linked identifiers even when no direct annex match is currently attached.

Use this inventory page to research VINYLIDENE DIFLUORIDE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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