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InventoryRef 4117302/03/2011

TRIMETHYLBICYCLOHEPT-3-YLIDENEPROPIONONITRILE

3-(4,7,7-Trimethylbicyclo[4.1.0]hept-3-ylidene) propiononitrile

TRIMETHYLBICYCLOHEPT-3-YLIDENEPROPIONONITRILE 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 68804-02-4
CAS 68804-02-4PubChem CID 53470669

3-(4,7,7-Trimethylbicyclo(4.1.0)hept-3-ylidene)propiononitrile

IUPAC name
(3Z)-3-(4,7,7-trimethyl-3-bicyclo[4.1.0]heptanylidene)propanenitrile
Molecular formula
C13H19N
Molecular weight
189.30 g/mol
Exact mass
189.151749610 Da
XLogP3
2.9
Topological polar surface area
23.8 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
1
Covalent units
1
Defined stereocentres
0

Also known as

EINECS 272-321-63-(4,7,7-TRIMETHYLBICYCLO[4.1.0]HEPT-3-YLIDENE)PROPIONONITRILERefChem:274299272-321-6801-664-1WHPKEUKLQUSZBC-YHYXMXQVSA-N3-(4,7,7-Trimethylbicyclo(4.1.0)hept-3-ylidene)propanenitrile
Open full PubChem recordPubChem annotations3D structure image

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 TRIMETHYLBICYCLOHEPT-3-YLIDENEPROPIONONITRILE

INCI name

TRIMETHYLBICYCLOHEPT-3-YLIDENEPROPIONONITRILE

Description

3-(4,7,7-Trimethylbicyclo[4.1.0]hept-3-ylidene) propiononitrile

Record provenance

Inventory reference
41173
Imported identity
TRIMETHYLBICYCLOHEPT-3-YLIDENEPROPIONONITRILE
Source update
02/03/2011
European Commission CosIng source notes
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Key data

CAS
68804-02-4
EC
272-321-6
Restriction
—
Function
PERFUMING
Used for perfume and aromatic raw materials.

Ingredients with overlapping formulation functions

TRIMETHYLBICYCLO-3-HEPTYLACRYLONITRILEPERFUMING
TRIMETHYLBICYCLO-4-HEPTEN-3-YLMETHANOLPERFUMING
TRIMETHYLBICYCLO-4-HEPTEN-3-YLMETHYL ACETATEPERFUMING
TRIMETHYLBICYCLOHEPT-2-YL PROPIONATEPERFUMING
TRIMETHYLBICYCLOHEPTANEPERFUMING
TRIMETHYLBICYCLOHEPTANE-2-METHANOLPERFUMING
TRIMETHYLCYCLOHEXANEACETIC ACIDPERFUMING
TRIMETHYLCYCLOHEXANOLPERFUMING

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 chemicalsPubChem PUG RESTEU Safety Gate cosmetic product alertsECHA CHEMUS EPA CompToxCosmetic Ingredient Review safety assessmentsFDA Global Substance Registration SystemILO/WHO International Chemical Safety CardsJapan NITE-CHRIPNIOSH Pocket Guide to Chemical HazardsOECD eChemPortal

How TRIMETHYLBICYCLOHEPT-3-YLIDENEPROPIONONITRILE appears in the CosIng inventory

The CosIng inventory lists TRIMETHYLBICYCLOHEPT-3-YLIDENEPROPIONONITRILE 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.

TRIMETHYLBICYCLOHEPT-3-YLIDENEPROPIONONITRILE 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

TRIMETHYLBICYCLOHEPT-3-YLIDENEPROPIONONITRILE 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, TRIMETHYLBICYCLOHEPT-3-YLIDENEPROPIONONITRILE carries the following function designation(s):

CAS 68804-02-4 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 TRIMETHYLBICYCLOHEPT-3-YLIDENEPROPIONONITRILE

This page reproduces the CosIng inventory entry for TRIMETHYLBICYCLOHEPT-3-YLIDENEPROPIONONITRILE 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 TRIMETHYLBICYCLOHEPT-3-YLIDENEPROPIONONITRILE 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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