Official EU label nameGlossary entry 115

1,4-BUTANEDIOL DIMETHACRYLATE

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.

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Resolved identifiers

Resolved substance identity

CAS:2082-81-7

EC:218-218-1

Ingredient index records:

1,4-BUTANEDIOL DIMETHACRYLATE

Cosmetic functions: FILM FORMING

Tetramethylene dimethacrylate

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1 matched or reported name

1,4-BUTANEDIOL DIMETHACRYLATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name 1,4-BUTANEDIOL DIMETHACRYLATE.

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 2082-81-7

CAS 2082-81-7PubChem CID 16387

Butanediol dimethacrylate

IUPAC name: 4-(2-methylprop-2-enoyloxy)butyl 2-methylprop-2-enoate

Molecular formula: C12H18O4
Molecular weight: 226.27 g/mol
Exact mass: 226.12050905 Da
XLogP3: 3.2
Topological polar surface area: 52.6 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 4
Covalent units: 1
Defined stereocentres: 0

Also known as

1,4-BUTANEDIOL DIMETHACRYLATE2-Propenoic acid, 2-methyl-, 1,4-butanediyl ester1,4-Butylene glycol dimethacrylateButylene dimethacrylate1,4-Butylene dimethacrylateTetramethylene glycol dimethacrylateTetramethylene methacrylateKX6732HE0U

16 more reported names

Methacrylic acid, tetramethylene esterOligotetramethylene glycol dimethacrylateX 970butanediyl dimethacrylateRefChem:731581,4-BDMA218-218-1Tetramethylene dimethacrylateButane-1,4-diyl bis(2-methylacrylate)butane-1,4-diyl bis(2-methylprop-2-enoate)2-Propenoic acid, 2-methyl-, 1,1'-(1,4-butanediyl) esterCCRIS 7046HSDB 5467EINECS 218-218-11,4-butanedioldimethacrylateUNII-KX6732HE0U

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External database identifiers

ChEMBL:CHEMBL3184875
EPA DTXSID:DTXSID4044870
PubMed:11330345
PubMed:11168897

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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