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CAS 7493-57-4 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 3900602/03/2011

ACETALDEHYDE PHENETHYL PROPYL ACETAL

(2-(1-Propoxyethoxy)ethyl)benzene

ACETALDEHYDE PHENETHYL PROPYL 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.

That describes this inventory, not the law. No imported rule is not evidence that an ingredient is permitted: a rule may exist under another name or identifier, or in a dataset not yet imported here.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 7493-57-4

CAS 7493-57-4PubChem CID 61403

Acetaldehyde phenethyl propyl acetal

Acetal R is a member of benzenes. — ChEBI

IUPAC name: 2-(1-propoxyethoxy)ethylbenzene

Molecular formula: C13H20O2
Molecular weight: 208.30 g/mol
Exact mass: 208.146329876 Da
XLogP3: 3.3
Topological polar surface area: 18.5 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

(2-(1-Propoxyethoxy)ethyl)benzeneAcetal RPepital[2-(1-Propoxyethoxy)ethyl]benzeneAcetaldehyde propyl phenylethyl acetalFEMA No. 2004Acetaldehyde phenylethyl propyl acetalBenzene, [2-(1-propoxyethoxy)ethyl]-

16 more reported names

LEAFY ACETALACETALDEHYDE, PHENETHYL PROPYL ACETALBenzene, (2-(1-propoxyethoxy)ethyl)-EINECS 231-327-9UNII-U811MB854IU811MB854IAcetaldehyde phenylethyl n-propyl acetal2-(1-PROPOXYETHOXY)ETHYL)BENZENEACETALDEHYDE PHENETHYL PROPYL ACETAL [FHFI]RefChem:108784(+-)-ACETALDEHYDE PHENETHYL PROPYL ACETALACETALDEHYDE PHENETHYL PROPYL ACETAL, (+-)-FMYCPRQGKSONCP-UHFFFAOYSA-NPropyl phenethyl acetal1-Phenethoxy-1-propoxyethane(2-(1-propoxyethoxy)ethyl)-Benzene

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEBI:CHEBI:177096
EPA DTXSID:DTXSID2052493

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 ACETALDEHYDE PHENETHYL PROPYL ACETAL

INCI name

ACETALDEHYDE PHENETHYL PROPYL ACETAL

Description

(2-(1-Propoxyethoxy)ethyl)benzene

Record provenance

Inventory reference: 39006
Imported identity: ACETALDEHYDE PHENETHYL PROPYL ACETAL
Source update: 02/03/2011

European Commission CosIng source notes

Annex records for ACETALDEHYDE PHENETHYL PROPYL ACETAL

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Key data

CAS

7493-57-4

231-327-9

Restriction

—

Function

PERFUMING: Used for perfume and aromatic raw materials.

Official EU ingredient-name evidence

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

#546 · ACETALDEHYDE PHENETHYL PROPYL ACETAL

Ingredients with overlapping formulation functions

ACETALDEHYDE ETHYL HEXENYL ACETALPERFUMING

ACETALDEHYDE ETHYL HEXYL ACETALPERFUMING

ACETALDEHYDE ETHYL ISOEUGENYL ACETALPERFUMING

ACETALDEHYDE ETHYL LINALYL ACETALPERFUMING

ACETANILIDFRAGRANCE, PERFUMING

ACETOINPERFUMING

ACETONYLACETONEPERFUMING

ACETOPHENONE ETHYLENEGLYCOL CYCLIC ACETALPERFUMING

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 ACETALDEHYDE PHENETHYL PROPYL ACETAL appears in the CosIng inventory

The CosIng inventory lists ACETALDEHYDE PHENETHYL PROPYL 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.

ACETALDEHYDE PHENETHYL PROPYL 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

ACETALDEHYDE PHENETHYL PROPYL 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, ACETALDEHYDE PHENETHYL PROPYL ACETAL carries the following function designation(s):

PERFUMING

CAS 7493-57-4 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 ACETALDEHYDE PHENETHYL PROPYL ACETAL

This page reproduces the CosIng inventory entry for ACETALDEHYDE PHENETHYL PROPYL 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 ACETALDEHYDE PHENETHYL PROPYL 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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