InventoryRef 8455215/10/2010

YELLOW 11

Q: How do I check if my formula contains YELLOW 11?

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.

2-(2-quinolyl)-1H-indene-1,3(2H)-dione; 1,3-isobenzofurandione, reaction products with methylquinoline and quinoline

YELLOW 11 is linked to 2 EU annex records on this page.

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Inventory details for YELLOW 11

INCI name

YELLOW 11

Description

2-(2-quinolyl)-1H-indene-1,3(2H)-dione; 1,3-isobenzofurandione, reaction products with methylquinoline and quinoline

Annex records for YELLOW 11

Annex II Shared CAS number

Entry 1358

1,3-Isobenzofurandione, reaction products with methylquinoline and quinoline (Solvent Yellow 33; CI…

CAS: 8003-22-3

EC: 232-318-2

Annex IV Shared CAS number

Entry 81

CI 47000 / SOLVENT YELLOW 33

CAS: 8003-22-3

EC: 232-318-2

Key data

CAS

83-08-9 / 8003-22-3

201-453-9 / 232-318-2

Restriction

—

Function

COLORANT

How YELLOW 11 appears in the CosIng inventory

The CosIng inventory lists YELLOW 11 as a cosmetic ingredient and this page links it to 2 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.

YELLOW 11 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

YELLOW 11 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.

According to the EU CosIng inventory, YELLOW 11 carries the following function designation(s):

COLORANT

CAS 83-08-9 / 8003-22-3 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.

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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.

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Source note for YELLOW 11

This page combines the CosIng inventory entry for YELLOW 11 with 2 linked Annex II–VI records from the local dataset built from public European Commission cosmetic ingredient materials.

Use this inventory page to research YELLOW 11 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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Tools & next steps

Check your formula

Scan a full INCI list to detect YELLOW 11 and any linked EU annex restrictions or allergen flags.

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Search similar ingredients

Find other inventory ingredients and annex entries related to YELLOW 11, its identifiers or nearby name variants.