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CAS 72894-11-2 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 3910702/03/2011

BUTENYL ISOAMYLOXYACETATE

Buten-2-yl (3-Methylbutoxy)acetate

BUTENYL ISOAMYLOXYACETATE 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 72894-11-2

CAS 72894-11-2PubChem CID 166342

Buten-2-yl (3-methylbutoxy)acetate

IUPAC name: but-2-enyl 2-(3-methylbutoxy)acetate

Molecular formula: C11H20O3
Molecular weight: 200.27 g/mol
Exact mass: 200.14124450 Da
XLogP3: 2.6
Topological polar surface area: 35.5 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 0

Also known as

RefChem:330944276-962-2HAQZXWILUDCVSQ-UHFFFAOYSA-NBut-2-en-1-yl (3-methylbutoxy)acetate

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External database identifiers

EPA DTXSID:DTXSID2072629

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 BUTENYL ISOAMYLOXYACETATE

INCI name

BUTENYL ISOAMYLOXYACETATE

Description

Buten-2-yl (3-Methylbutoxy)acetate

Record provenance

Inventory reference: 39107
Imported identity: BUTENYL ISOAMYLOXYACETATE
Source update: 02/03/2011

European Commission CosIng source notes

Annex records for BUTENYL ISOAMYLOXYACETATE

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Key data

CAS

72894-11-2

276-962-2

Restriction

—

Function

PERFUMING: Used for perfume and aromatic raw materials.

Ingredients with overlapping formulation functions

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BURSERA GRAVEOLENS FRUIT OILANTIPERSPIRANT, FLAVOURING, FRAGRANCE, PERFUMING

BURSERA GRAVEOLENS WOOD OILFLAVOURING, FRAGRANCE, PERFUMING

BUTENYLIDENE-TRIMETHYLCYCLOHEXENONEPERFUMING

BUTETH-2 ACETATEFRAGRANCE, PERFUMING, SOLVENT, VISCOSITY CONTROLLING

BUTYL 2-METHYLBUTYRATEPERFUMING

BUTYL ANGELATEPERFUMING

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 BUTENYL ISOAMYLOXYACETATE appears in the CosIng inventory

The CosIng inventory lists BUTENYL ISOAMYLOXYACETATE 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.

BUTENYL ISOAMYLOXYACETATE 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

BUTENYL ISOAMYLOXYACETATE 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, BUTENYL ISOAMYLOXYACETATE carries the following function designation(s):

PERFUMING

CAS 72894-11-2 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 BUTENYL ISOAMYLOXYACETATE

This page reproduces the CosIng inventory entry for BUTENYL ISOAMYLOXYACETATE 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 BUTENYL ISOAMYLOXYACETATE 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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