Is BASIC BLUE 99 safe to use in EU cosmetics?

BASIC BLUE 99 is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Always verify against the current official CosIng database before formulating.

What other records share CAS 68123-13-7?

CAS 68123-13-7 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 3206928/07/2020

BASIC BLUE 99

Q: How do I check if my formula contains BASIC BLUE 99?

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.

3-[(4-amino-6-bromo-5,8-dihydro-1-hydroxy-8-imino-5-oxo-2-naphtyl)amino]-N,N,N-trimethylanilinium chloride (CI 56059)

BASIC BLUE 99 is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

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Inventory details for BASIC BLUE 99

INCI name

BASIC BLUE 99

Description

3-[(4-amino-6-bromo-5,8-dihydro-1-hydroxy-8-imino-5-oxo-2-naphtyl)amino]-N,N,N-trimethylanilinium chloride (CI 56059)

Annex records for BASIC BLUE 99

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Key data

CAS

68123-13-7

268-544-3

Restriction

—

Function

HAIR CONDITIONING HAIR DYEING

How BASIC BLUE 99 appears in the CosIng inventory

The CosIng inventory lists BASIC BLUE 99 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.

BASIC BLUE 99 is also tagged with 2 cosmetic functions 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

BASIC BLUE 99 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, BASIC BLUE 99 carries the following function designation(s):

CAS 68123-13-7 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 BASIC BLUE 99

This page reproduces the CosIng inventory entry for BASIC BLUE 99 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 BASIC BLUE 99 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

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