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CAS 93-18-5 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 3990402/03/2011

ETHYL BETA-NAPHTHYL ETHER

Ethyl 2-naphthyl ether

ETHYL BETA-NAPHTHYL ETHER 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 93-18-5

CAS 93-18-5PubChem CID 7129

2-Ethoxynaphthalene

2-Ethoxynaphthalene is a member of naphthalenes. — ChEBI

IUPAC name: 2-ethoxynaphthalene

Molecular formula: C12H12O
Molecular weight: 172.22 g/mol
Exact mass: 172.088815002 Da
XLogP3: 3.8
Topological polar surface area: 9.2 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 1
Covalent units: 1
Defined stereocentres: 0

Also known as

NerolineNaphthalene, 2-ethoxy-Nerolin IIEthyl 2-naphthyl etherbeta-Naphthyl ethyl etherNerolin newBromelia (compound)Ethyl beta-naphthyl ether

16 more reported names

2-Naphthol ethyl etherNerolin bromeliabeta-Naphthol ethyl etherEthyl beta-naphtholate.beta.-Naphthol ethyl etherFEMA No. 2768Ethyl .beta.-naphtholate.beta.-Naphthyl ethyl etherEthyl .beta.-naphthyl etherNSC 1319ZF3IS6G3R7NSC-1319EINECS 202-226-7BRN 20423972-ETHOXYNAPHTHALENE [MI]AI3-00132

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEBI:CHEBI:173790
EPA DTXSID:DTXSID2049684
PubMed:22664419
PubMed:22629271
PubMed:22243930
PubMed:21625603
PubMed:21584778
PubMed:21385776
PubMed:21152764
PubMed:20730345
PubMed:20726786
PubMed:20140379
PubMed:20097444
PubMed:19648342

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 ETHYL BETA-NAPHTHYL ETHER

INCI name

ETHYL BETA-NAPHTHYL ETHER

Description

Ethyl 2-naphthyl ether

Record provenance

Inventory reference: 39904
Imported identity: ETHYL BETA-NAPHTHYL ETHER
Source update: 02/03/2011

European Commission CosIng source notes

Annex records for ETHYL BETA-NAPHTHYL ETHER

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Key data

CAS

93-18-5

202-226-7

Restriction

—

Function

PERFUMING: Used for perfume and aromatic raw materials.

Ingredients with overlapping formulation functions

ETHYL ACETOXYHEXANOATEPERFUMING

ETHYL ANISATEPERFUMING

ETHYL ANTHRANILATEPERFUMING

ETHYL BENZOYLACETATEPERFUMING

ETHYL BUTYL VALEROLACTONEPERFUMING, TONIC

ETHYL BUTYRATEPERFUMING

ETHYL CAPRATEPERFUMING, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

ETHYL CINNAMATEPERFUMING, UV ABSORBER

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 ETHYL BETA-NAPHTHYL ETHER appears in the CosIng inventory

The CosIng inventory lists ETHYL BETA-NAPHTHYL ETHER 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.

ETHYL BETA-NAPHTHYL ETHER 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

ETHYL BETA-NAPHTHYL ETHER 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, ETHYL BETA-NAPHTHYL ETHER carries the following function designation(s):

PERFUMING

CAS 93-18-5 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 ETHYL BETA-NAPHTHYL ETHER

This page reproduces the CosIng inventory entry for ETHYL BETA-NAPHTHYL ETHER 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 ETHYL BETA-NAPHTHYL ETHER 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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