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CAS 141-92-4 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 4027402/03/2011

HYDROXYCITRONELLAL DIMETHYL ACETAL

8,8-Dimethoxy-2,6-dimethyloctan-2-ol

HYDROXYCITRONELLAL DIMETHYL ACETAL 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.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 141-92-4

CAS 141-92-4PubChem CID 8863

Hydroxycitronellal dimethyl acetal

8,8-Dimethoxy-2,6-dimethyl-2-octanol is a tertiary alcohol. — ChEBI

IUPAC name: 8,8-dimethoxy-2,6-dimethyloctan-2-ol

Molecular formula: C12H26O3
Molecular weight: 218.33 g/mol
Exact mass: 218.18819469 Da
XLogP3: 2.4
Topological polar surface area: 38.7 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 0

Also known as

Laurine dimethyl acetal8,8-Dimethoxy-2,6-dimethyl-2-octanolHydroxycitronellal DMA2-Octanol, 8,8-dimethoxy-2,6-dimethyl-1,1-Dimethoxy-3,7-dimethyl-7-octanolFEMA No. 2585OCTANAL, 7-HYDROXY-3,7-DIMETHYL-, DIMETHYL ACETALNSC 76412

16 more reported names

7-Hydroxy-3,7-dimethyloctanal dimethyl acetalCitronellal hydrate dimethylacetalEINECS 205-510-9UNII-K989V651N4AI3-05824NSC-76412K989V651N47-Hydroxy-3,7-dimethyloctanal, dimethyl acetalHYDROXYCITRONELLAL DIMETHYL ACETAL [FCC]HYDROXYCITRONELLAL DIMETHYL ACETAL [FHFI]RefChem:147156(+-)-HYDROXYCITRONELLAL DIMETHYL ACETALHYDROXYCITRONELLAL DIMETHYL ACETAL, (+-)-QCJVKUULZGKQDG-UHFFFAOYSA-NHydroxycitronella dimethyl acetalHydroxydihydrocitronellal dimethyl acetal

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEBI:CHEBI:172458
ChEMBL:CHEMBL3184842
EPA DTXSID:DTXSID4047547

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 HYDROXYCITRONELLAL DIMETHYL ACETAL

INCI name

HYDROXYCITRONELLAL DIMETHYL ACETAL

Description

8,8-Dimethoxy-2,6-dimethyloctan-2-ol

Record provenance

Inventory reference: 40274
Imported identity: HYDROXYCITRONELLAL DIMETHYL ACETAL
Source update: 02/03/2011

European Commission CosIng source notes

Annex records for HYDROXYCITRONELLAL DIMETHYL ACETAL

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Key data

CAS

141-92-4

205-510-9

Restriction

—

Function

PERFUMING: Used for perfume and aromatic raw materials.

Ingredients with overlapping formulation functions

HYDROLYZED CHIMONANTHUS PRAECOX FLOWER EXTRACTANTIOXIDANT; FRAGRANCE; SKIN PROTECTING; PERFUMING; SKIN CONDITIONING - HUMECTANT

HYDROLYZED PIG TRACHEA EXTRACTBINDING, BULKING, DISPERSING NON-SURFACTANT, FRAGRANCE, PERFUMING

HYDROXYBENZALDEHYDEFRAGRANCE, PERFUMING

HYDROXYCITRONELLALPERFUMING

HYDROXYCITRONELLAL METHYL ANTHRANILATEPERFUMING

HYDROXYCITRONELLAL-INDOLE SCHIFF BASEPERFUMING

HYDROXYCITRONELLOLPERFUMING

HYDROXYCYCLOHEXYL METHYL KETONEPERFUMING

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 HYDROXYCITRONELLAL DIMETHYL ACETAL appears in the CosIng inventory

The CosIng inventory lists HYDROXYCITRONELLAL DIMETHYL ACETAL 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.

HYDROXYCITRONELLAL DIMETHYL ACETAL 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

HYDROXYCITRONELLAL DIMETHYL ACETAL 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, HYDROXYCITRONELLAL DIMETHYL ACETAL carries the following function designation(s):

PERFUMING

CAS 141-92-4 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 HYDROXYCITRONELLAL DIMETHYL ACETAL

This page reproduces the CosIng inventory entry for HYDROXYCITRONELLAL DIMETHYL ACETAL 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 HYDROXYCITRONELLAL DIMETHYL ACETAL 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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