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Official EU label nameGlossary entry 8607

DIETHYLHEXYL FUMARATE

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
3

Resolved substance identity

CAS:141-02-6128111-61-5
EC:205-448-2
Ingredient index records:
DIETHYLHEXYL FUMARATE
Cosmetic functions: SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

2-Butenedioic Acid, Bis(2-Ethylhexyl) Ester

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1 matched or reported name
DIETHYLHEXYL FUMARATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name DIETHYLHEXYL FUMARATE.

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 sourcesSearch every market for this name

Chemical identity and properties

PubChem 2D chemical structure for CAS 128111-61-5
CAS 128111-61-5PubChem CID 57347398

4-[(3-Ethyloctan-3-YL)oxy]-4-oxobut-2-enoate

IUPAC name
4-(3-ethyloctan-3-yloxy)-4-oxobut-2-enoate
Molecular formula
C14H23O4-
Molecular weight
255.33 g/mol
Exact mass
255.15963421 Da
XLogP3
4.5
Topological polar surface area
66.4 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
4
Covalent units
1
Defined stereocentres
0
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Evidence from additional scientific databases

NIH PubChem PUG-View
Exact identifier match57347398

Attributed physical-property, hazard, environmental and use annotations.

Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record

Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.

Additional source coverage and match status
SourceResultChecked
NIH PubChem PUG-ViewExact match2026-08-31

A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.

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

PubChem 2D chemical structure for CAS 141-02-6
CAS 141-02-6PubChem CID 5370325

2-Ethylhexyl fumarate

IUPAC name
bis(2-ethylhexyl) (E)-but-2-enedioate
Molecular formula
C20H36O4
Molecular weight
340.5 g/mol
Exact mass
340.26135963 Da
XLogP3
6.5
Topological polar surface area
52.6 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
4
Covalent units
1
Defined stereocentres
0

Also known as

Bis(2-ethylhexyl) fumarateDi(2-ethylhexyl) fumarateRC Comonomer DOFDIETHYLHEXYL FUMARATEEINECS 205-448-22-Butenedioic acid, bis(2-ethylhexyl) ester2-BUTENEDIOIC ACID (E)-, BIS(2-ETHYLHEXYL) ESTERBRN 1729134
16 more reported names
2-Butenedioic acid (2E)-, bis(2-ethylhexyl) esterAI3-1741519Q90W09ESFUMARIC ACID, BIS(2-ETHYLHEXYL) ESTERBERNEL ESTER 284Bis-(2-ethylhexyl)ester kyseliny fumarove [Czech]2-Butenedioic acid, (E)-, bis(2-ethylhexyl) esterBis-(2-ethylhexyl)ester kyseliny fumaroveEC 205-448-22-Butenedioic acid (2E)-, 1,4-bis(2-ethylhexyl) esterDi(2ethylhexyl) fumarateRefChem:471989Bis(2ethylhexyl) fumarateDIETHYLHEXYL FUMARATE [INCI]Fumaric acid, bis(2ethylhexyl) esterBis(2ethylhexyl)ester kyseliny fumarove
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

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 assessmentsFDA Global Substance Registration SystemILO/WHO International Chemical Safety CardsJapan NITE-CHRIPNIOSH Pocket Guide to Chemical HazardsOECD eChemPortalUS 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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