What does the restriction note for TRANS-ROSE KETONE-3 mean?

The restriction field for TRANS-ROSE KETONE-3 reads: III/165. This is the restriction note from the CosIng inventory. For authoritative conditions and limits, always refer to the linked annex entries.

What other records share CAS 71048-82-3?

CAS 71048-82-3 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.

InventoryRef 4151915/10/2010

TRANS-ROSE KETONE-3

Q: How do I check if my formula contains TRANS-ROSE KETONE-3?

Use the INCI Checker tool on CosIng Checker to paste your full ingredient list and scan it against all EU annex records and allergen flags in one step.

(1alpha(E),2beta)-1-(2,6,6-Trimethylcyclohex-3-enyl)but-2-en-1-one

TRANS-ROSE KETONE-3 is linked to 1 EU annex record on this page. Inventory note: III/165.

INCI Checker Search similar

Inventory details for TRANS-ROSE KETONE-3

INCI name

TRANS-ROSE KETONE-3

Description

(1alpha(E),2beta)-1-(2,6,6-Trimethylcyclohex-3-enyl)but-2-en-1-one

Annex records for TRANS-ROSE KETONE-3

Annex III Shared CAS number

Entry 157

Alpha-Damascone/cis-Rose ketone 1/trans-Rose ketone 1; Rose ketone 4 (Damascone); Rose ketone 3 (de…

CAS: 43052-87-5/ 23726-94-5/24720-09-0; 23696-85-7; 57378-68-4/ 71048-82-3; 23726-92-3; 23726-91-2

EC: -/ 245-845-8/ 246-430-4; 245-833-2; 260-709-8/ 275-156-8; 245-843-7; 245-842-1

Key data

CAS

71048-82-3

275-156-8

Restriction

III/165

Function

PERFUMING

How TRANS-ROSE KETONE-3 appears in the CosIng inventory

The CosIng inventory lists TRANS-ROSE KETONE-3 as a cosmetic ingredient and this page links it to 1 annex record. The inventory entry captures names and identifiers, while the annex record shows where the substance is prohibited, restricted or positively listed in EU cosmetics law.

TRANS-ROSE KETONE-3 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

TRANS-ROSE KETONE-3 appears in the EU CosIng inventory and has linked annex records. Check the annex records above for applicable restrictions, concentration limits and conditions of use. Annex II listing means prohibited; Annex III means restricted; Annexes IV, V and VI mean permitted under specified conditions.

The restriction field for TRANS-ROSE KETONE-3 reads: "III/165". This is the restriction note recorded in the CosIng inventory for this ingredient. For authoritative conditions and limits, always refer to the linked annex entries above.

According to the EU CosIng inventory, TRANS-ROSE KETONE-3 carries the following function designation(s):

PERFUMING

CAS 71048-82-3 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.

View CAS records

Use the INCI Checker tool to paste your full ingredient list and scan it against all EU annex records and allergen flags in one step.

Open INCI Checker

Source note for TRANS-ROSE KETONE-3

This page combines the CosIng inventory entry for TRANS-ROSE KETONE-3 with 1 linked Annex II–VI record from the local dataset built from public European Commission cosmetic ingredient materials.

Use this inventory page to research TRANS-ROSE KETONE-3 and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

View sources View updates

Tools & next steps

Check your formula

Scan a full INCI list to detect TRANS-ROSE KETONE-3 and any linked EU annex restrictions or allergen flags.

INCI Checker

Search similar ingredients

Find other inventory ingredients and annex entries related to TRANS-ROSE KETONE-3, its identifiers or nearby name variants.