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CAS 15103-33-0 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 4116902/03/2011

TRIMETHYLBICYCLO-4-HEPTEN-3-YLMETHYL ACETATE

4,7,7-Trimethylbicyclo[4.1.0]hept-4-en-3-ylmethyl acetate

TRIMETHYLBICYCLO-4-HEPTEN-3-YLMETHYL ACETATE 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 15103-33-0

CAS 15103-33-0PubChem CID 85801

Bicyclo[4.1.0]hept-4-ene-3-methanol, 4,7,7-trimethyl-, 3-acetate

IUPAC name: (4,7,7-trimethyl-3-bicyclo[4.1.0]hept-4-enyl)methyl acetate

Molecular formula: C13H20O2
Molecular weight: 208.30 g/mol
Exact mass: 208.146329876 Da
XLogP3: 2.3
Topological polar surface area: 26.3 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

Bicyclo[4.1.0]hept-4-ene-3-methanol, 4,7,7-trimethyl-, acetateBicyclo(4.1.0)hept-4-ene-3-methanol, 4,7,7-trimethyl-, acetateBicyclo(4.1.0)hept-4-ene-3-methanol, 4,7,7-trimethyl-, 3-acetateRefChem:5683152-Carene-4-methanol acetate4,7,7-trimethylbicyclo[4.1.0]hept-4-en-3-ylmethyl acetate2-Carene-4-methanol, acetate4,7,7-Trimethylbicyclo(4.1.0)hept-4-en-3-ylmethyl acetate

4 more reported names

JKPMQDRFEWGKLS-UHFFFAOYSA-NEINECS 239-156-1DB-252920(4,7,7-Trimethylbicyclo[4.1.0]hept-4-en-3-yl)methyl acetate

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

EPA DTXSID:DTXSID70864555

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 TRIMETHYLBICYCLO-4-HEPTEN-3-YLMETHYL ACETATE

INCI name

TRIMETHYLBICYCLO-4-HEPTEN-3-YLMETHYL ACETATE

Description

4,7,7-Trimethylbicyclo[4.1.0]hept-4-en-3-ylmethyl acetate

Record provenance

Inventory reference: 41169
Imported identity: TRIMETHYLBICYCLO-4-HEPTEN-3-YLMETHYL ACETATE
Source update: 02/03/2011

European Commission CosIng source notes

Annex records for TRIMETHYLBICYCLO-4-HEPTEN-3-YLMETHYL ACETATE

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Key data

CAS

15103-33-0

239-156-1

Restriction

—

Function

PERFUMING: Used for perfume and aromatic raw materials.

Ingredients with overlapping formulation functions

TRIMETHYLBICYCLO-3-HEPTEN-2-OLPERFUMING

TRIMETHYLBICYCLO-3-HEPTEN-2-ONEPERFUMING

TRIMETHYLBICYCLO-3-HEPTYLACRYLONITRILEPERFUMING

TRIMETHYLBICYCLO-4-HEPTEN-3-YLMETHANOLPERFUMING

TRIMETHYLBICYCLOHEPT-2-YL PROPIONATEPERFUMING

TRIMETHYLBICYCLOHEPT-3-YLIDENEPROPIONONITRILEPERFUMING

TRIMETHYLBICYCLOHEPTANEPERFUMING

TRIMETHYLBICYCLOHEPTANE-2-METHANOLPERFUMING

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 TRIMETHYLBICYCLO-4-HEPTEN-3-YLMETHYL ACETATE appears in the CosIng inventory

The CosIng inventory lists TRIMETHYLBICYCLO-4-HEPTEN-3-YLMETHYL ACETATE 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.

TRIMETHYLBICYCLO-4-HEPTEN-3-YLMETHYL ACETATE 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

TRIMETHYLBICYCLO-4-HEPTEN-3-YLMETHYL ACETATE 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, TRIMETHYLBICYCLO-4-HEPTEN-3-YLMETHYL ACETATE carries the following function designation(s):

PERFUMING

CAS 15103-33-0 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 TRIMETHYLBICYCLO-4-HEPTEN-3-YLMETHYL ACETATE

This page reproduces the CosIng inventory entry for TRIMETHYLBICYCLO-4-HEPTEN-3-YLMETHYL ACETATE 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 TRIMETHYLBICYCLO-4-HEPTEN-3-YLMETHYL ACETATE 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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