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Official EU label nameGlossary entry 8794

DIISOSTEARYL 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:112385-09-8113431-53-1680206-25-1
Ingredient index records:
DIISOSTEARYL FUMARATE
Cosmetic functions: SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

2-Butenedioic acid (2E), bis(16-methylheptadecyl) ester

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1 matched or reported name
DIISOSTEARYL FUMARATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name DIISOSTEARYL 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 112385-09-8
CAS 112385-09-8PubChem CID 10121860

Diisostearyl maleate

IUPAC name
bis(16-methylheptadecyl) (Z)-but-2-enedioate
Molecular formula
C40H76O4
Molecular weight
621.0 g/mol
Exact mass
620.57436090 Da
XLogP3
17.3
Topological polar surface area
52.6 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
4
Covalent units
1
Defined stereocentres
0

Also known as

2-Butenedioic acid (Z)-, diisooctadecyl ester587Z76E9M52-Butenedioic acid (2Z)-, diisooctadecyl ester2-Butenedioic acid (2Z)-, 1,4-diisooctadecyl esterRefChem:134095UNII-587Z76E9M5UNZOESWLBMZBEY-YHZPTAEISA-N
Open full PubChem recordPubChem annotations3D structure image

Evidence from additional scientific databases

NIH PubChem PUG-View
Exact identifier match10121860

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 113431-53-1
CAS 113431-53-1PubChem CID 22251403

Diisostearyl Fumarate

IUPAC name
bis(16-methylheptadecyl) (E)-but-2-enedioate
Molecular formula
C40H76O4
Molecular weight
621.0 g/mol
Exact mass
620.57436090 Da
XLogP3
17.3
Topological polar surface area
52.6 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
4
Covalent units
1
Defined stereocentres
0

Also known as

Schercemol DISFPelemol DISFSchercemol DISF ester2-Butenedioic acid (2E)-, diisooctadecyl esterUNII-64M57FH70B64M57FH70B2-Butenedioic acid (E)-, diisooctadecyl ester2-Butenedioic acid (2E)-, 1,4-diisooctadecyl ester
4 more reported names
RefChem:134094DIISOSTEARYL FUMARATE [INCI]UNZOESWLBMZBEY-JEIPZWNWSA-NBis(16-methylheptadecyl) (2E)-but-2-enedioate
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Evidence from additional scientific databases

NIH PubChem PUG-View
Exact identifier match22251403

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

  • Cosmetic Ingredient Review Finding(s): Safe in the present practices of use and concentration. Ingredient, concentration, and use information are available in documents discoverable at https://cir-reports.cir-safety.org Source: Cosmetic Ingredient Review (CIR)

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.

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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