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CAS 4732-13-2 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 3973002/03/2011

ISOPROPYL-METHYLPHENETOLE

5-Isopropyl-2-methylphenetole

ISOPROPYL-METHYLPHENETOLE 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 4732-13-2

CAS 4732-13-2PubChem CID 527268

Carvacryl ethyl ether

IUPAC name: 2-ethoxy-1-methyl-4-propan-2-ylbenzene

Molecular formula: C12H18O
Molecular weight: 178.27 g/mol
Exact mass: 178.135765193 Da
XLogP3: 4.1
Topological polar surface area: 9.2 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 1
Covalent units: 1
Defined stereocentres: 0

Also known as

Carvacrol ethyl etherEthyl carvacrol2-Ethoxy-p-cymeneEthyl carvacryl ether5-Isopropyl-2-methylphenetoleFEMA No. 2246Phenetole, 5-isopropyl-2-methyl-EINECS 225-238-4

16 more reported names

906L430D7RBenzene, 2-ethoxy-1-methyl-4-(1-methylethyl)-2-ETHOXY-4-ISOPROPYL-1-METHYLBENZENECARVACRYL ETHYL ETHER [FHFI]5-ISO PROPYL-2-METHYL PHENETOLERefChem:5747442-ETHOXY-PARA-CYMENE5-Isopropyl-2-methylethoxy-benzeneBENZENE, 2-ETHOXY-1-METHYL-4-(1-METHYL ETHYL)-2-Ethoxy-1-methyl-4-(1-methylethyl)benzeneUNII-906L430D7R2-ethoxy-1-methyl-4-(propan-2-yl)benzeneCarvacrol, ethyl etherFEMA 2246carvacryl ethyletherCARVACRYLETHYLETHER

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEMBL:CHEMBL4439425
EPA DTXSID:DTXSID9063584

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 ISOPROPYL-METHYLPHENETOLE

INCI name

ISOPROPYL-METHYLPHENETOLE

Description

5-Isopropyl-2-methylphenetole

Record provenance

Inventory reference: 39730
Imported identity: ISOPROPYL-METHYLPHENETOLE
Source update: 02/03/2011

European Commission CosIng source notes

Annex records for ISOPROPYL-METHYLPHENETOLE

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Key data

CAS

4732-13-2

225-238-4

Restriction

—

Function

PERFUMING: Used for perfume and aromatic raw materials.

Ingredients with overlapping formulation functions

ISOPROPYL-METHYLCYCLOHEXYL ACETATEPERFUMING

ISOPROPYL-METHYLCYCLOHEXYL TIGLATEPERFUMING

ISOPROPYL-METHYLHEXENYL ACETATEPERFUMING

ISOPROPYL-METHYLOXEPANONEPERFUMING

ISOPROPYL-P-CRESOLPERFUMING

ISOPROPYL-TETRAMETHYL-DIOXANEPERFUMING

ISOPROPYLBICYCLOOCTENYL METHYL KETONEPERFUMING

ISOPROPYLCYCLOHEXANOLPERFUMING

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 ISOPROPYL-METHYLPHENETOLE appears in the CosIng inventory

The CosIng inventory lists ISOPROPYL-METHYLPHENETOLE 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.

ISOPROPYL-METHYLPHENETOLE 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

ISOPROPYL-METHYLPHENETOLE 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, ISOPROPYL-METHYLPHENETOLE carries the following function designation(s):

PERFUMING

CAS 4732-13-2 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 ISOPROPYL-METHYLPHENETOLE

This page reproduces the CosIng inventory entry for ISOPROPYL-METHYLPHENETOLE 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 ISOPROPYL-METHYLPHENETOLE 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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