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CAS 75-18-3 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 3925002/03/2011

DIMETHYL SULPHIDE

Dimethyl sulphide

DIMETHYL SULPHIDE 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 75-18-3

CAS 75-18-3PubChem CID 1068

Dimethyl Sulfide

Dimethyl sulfide appears as a clear colorless to straw colored liquid with a disagreeable odor. Flash point less than 0 °F. Less dense than water and slightly soluble in water. Vapors are heavier than air. — CAMEO Chemicals

IUPAC name: methylsulfanylmethane

Molecular formula: C2H6S
Molecular weight: 62.14 g/mol
Exact mass: 62.01902136 Da
XLogP3: 0.9
Topological polar surface area: 25.3 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 1
Covalent units: 1
Defined stereocentres: 0

Also known as

Methyl sulfideMethane, thiobis-Methyl thioetherdimethyl sulphidedimethylsulfide2-ThiapropaneDimethyl thioetherDimethylsulphide

16 more reported names

MethylthiomethaneMethyl sulphideDimethylsulfidThiobismethane(Methylsulfanyl)methaneMethyl monosulfideDimethyl monosulfide2-ThiopropaneMethanethiomethaneThiobis(methane)Sulfure de methyleFEMA No. 2746QS3J7O7L3UCHEBI:17437RefChem:588324200-846-2

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEBI:CHEBI:17437
ChEMBL:CHEMBL15580
EPA DTXSID:DTXSID9026398
PubMed:29255262
PubMed:23099955
PubMed:23014568
PubMed:22997603
PubMed:22995928
PubMed:22969463
PubMed:22916330
PubMed:22900817
PubMed:22884733
PubMed:22850823
PubMed:22832073
PubMed:22775148

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 DIMETHYL SULPHIDE

INCI name

DIMETHYL SULPHIDE

Description

Dimethyl sulphide

Record provenance

Inventory reference: 39250
Imported identity: DIMETHYL SULPHIDE
Source update: 02/03/2011

European Commission CosIng source notes

Annex records for DIMETHYL SULPHIDE

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Key data

CAS

75-18-3

200-846-2

Restriction

—

Function

PERFUMING: Used for perfume and aromatic raw materials.

Ingredients with overlapping formulation functions

DIMETHYL MALONATEPERFUMING

DIMETHYL PHENETHYL BUTYRATEPERFUMING

DIMETHYL PHENYLETHYL CARBINYL ACETATEPERFUMING

DIMETHYL PHENYLPROPANOLFRAGRANCE, PERFUMING

DIMETHYL-2-METHYLENEOCT-6-ENALPERFUMING

DIMETHYL-3-BUTENYL ISOBUTYRATEPERFUMING

DIMETHYL-3-CYCLOHEXENE-1-CARBALDEHYDEPERFUMING

DIMETHYL-3-METHYLPENTADIENYL-OXIRANEPERFUMING

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 DIMETHYL SULPHIDE appears in the CosIng inventory

The CosIng inventory lists DIMETHYL SULPHIDE 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.

DIMETHYL SULPHIDE 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

DIMETHYL SULPHIDE 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, DIMETHYL SULPHIDE carries the following function designation(s):

PERFUMING

CAS 75-18-3 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 DIMETHYL SULPHIDE

This page reproduces the CosIng inventory entry for DIMETHYL SULPHIDE 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 DIMETHYL SULPHIDE 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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