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InventoryRef 3396526/11/2020

FURFURAL

2-Furaldehyde

FURFURAL is linked to 1 EU annex record on this page. Inventory note: III/312.

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Regulatory evidence by market

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MarketEvidence statusRecordsSource language
European UnionEvidence linked
Restricted entry found
Open this evidence		1English and EU languages
Great BritainEvidence linked
Restricted
Open this evidence		1English
CanadaSource mapped
Official source mapped; ingredient rule not imported
0English and French
New ZealandEvidence linked
Restricted
Open this evidence		1English
ASEANEvidence linked
Restricted
Open this evidence		1English and national languages
ChinaSource mapped
Official source mapped; ingredient rule not imported
0Chinese with selected English material
JapanSource mapped
Official source mapped; ingredient rule not imported
0Japanese; official English translation available
South KoreaSource mapped
Official source mapped; ingredient rule not imported
0Korean with some English names
United StatesSource mapped
Official source mapped; ingredient rule not imported
0English
AustraliaSource mapped
Official source mapped; ingredient rule not imported
0English
BrazilSource mapped
Official source mapped; ingredient rule not imported
0Portuguese with INCI crosswalks
IndiaEvidence linked
Restricted
Open this evidence		1English and Hindi
Saudi ArabiaEvidence linked
Restricted
Open this evidence		1Arabic and English

Chemical identity and properties

PubChem 2D chemical structure for CAS 98-01-1
CAS 98-01-1PubChem CID 7362

Furfural

Furfural is an aldehyde that is furan with the hydrogen at position 2 substituted by a formyl group. It has a role as a metabolite and a Maillard reaction product. It is an aldehyde and a member of furans. It is functionally related to a furan. — ChEBI

IUPAC name
furan-2-carbaldehyde
Molecular formula
C5H4O2
Molecular weight
96.08 g/mol
Exact mass
96.021129366 Da
XLogP3
0.4
Topological polar surface area
30.2 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

2-Furaldehyde2-FurancarboxaldehydeFuraldehydeFurfuraldehyde2-FormylfuranFural2-Furanaldehyde2-Furancarbonal
16 more reported names
2-Furfuraldehyde2-FurfuralFurfurylaldehydeFurolFurancarbonalFurfurolePyromucic aldehydeFurole2-Furylaldehyde2-FurylcarboxaldehydeFurale2-Furyl-methanalFurfuraleFuryl-methanalalpha-Furole2-Furylmethanal
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Inventory details for FURFURAL

INCI name

FURFURAL

Description

2-Furaldehyde

Record provenance

Inventory reference
33965
Imported identity
FURFURAL
Source update
26/11/2020
European Commission CosIng source notes
Annex III Restriction reference
Entry 312

FURFURAL

CAS: 98-01-1
EC: 202-627-7

Key data

CAS
98-01-1
EC
202-627-7
Restriction
III/312
Function
FRAGRANCE
Imparting an odour or taste. Creating a perceivable pleasant smell and/or masking a bad smell.
SOLVENT
Dissolving other components of cosmetics. Solvents are usually liquids (aqueous and nonaqueous).

Official EU ingredient-name evidence

The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.

#10688 · FURFURAL

Ingredients with overlapping formulation functions

ETHYLHEXYL ACETATEPERFUMING, SOLVENT
ETHYLHEXYL BENZOATESKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, SOLVENT
ETHYLHEXYL HYDROGENATED RICE BRANATESKIN CONDITIONING - EMOLLIENT; SOLVENT; SKIN CONDITIONING - OCCLUSIVE
FORMYL MORPHOLINESOLVENT
FUSEL WHEAT BRAN/STRAW GLYCOSIDESANTIFOAMING, SOLVENT, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING, SURFACTANT - HYDROTROPE
GLYCERETH-18 BENZOATESKIN CONDITIONING, SOLVENT
GLYCERETH-20 BENZOATESKIN CONDITIONING, SOLVENT
GLYCERETH-5 LACTATESKIN CONDITIONING - EMOLLIENT, SOLVENT, SURFACTANT - EMULSIFYING

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 chemicalsPubChem PUG RESTEU Safety Gate cosmetic product alertsECHA CHEMUS EPA CompToxCosmetic Ingredient Review safety assessmentsFDA Global Substance Registration SystemILO/WHO International Chemical Safety CardsJapan NITE-CHRIPNIOSH Pocket Guide to Chemical HazardsOECD eChemPortal

How FURFURAL appears in the CosIng inventory

The CosIng inventory lists FURFURAL as a cosmetic ingredient and this page links it to 1 annex record. The inventory entry captures names and identifiers, while the annex record shows where the substance is prohibited, restricted or positively listed in EU cosmetics law.

FURFURAL is also tagged with 2 cosmetic functions 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

FURFURAL appears in the EU CosIng inventory and has linked annex records. Check the annex records above for applicable restrictions, concentration limits and conditions of use. Annex II listing means prohibited; Annex III means restricted; Annexes IV, V and VI mean permitted under specified conditions.

The restriction field for FURFURAL reads: "III/312". This is the restriction note recorded in the CosIng inventory for this ingredient. For authoritative conditions and limits, always refer to the linked annex entries above.

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

CAS 98-01-1 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 FURFURAL

This page combines the CosIng inventory entry for FURFURAL with 1 linked Annex II–VI record from the local dataset built from public European Commission cosmetic ingredient materials.

Use this inventory page to research FURFURAL 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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Tools & next steps

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