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InventoryRef 3208506/06/2019

BASIC YELLOW 57

3-[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-N,N,N-trimethylanilinium chloride (CI 12719)

BASIC YELLOW 57 is linked to 1 EU annex record on this page. Inventory note: Annex III/262.

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Inventory details for BASIC YELLOW 57

INCI name

BASIC YELLOW 57

Description

3-[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-N,N,N-trimethylanilinium chloride (CI 12719)

Annex III Restriction reference
Entry 262

BASIC YELLOW 57

CAS: 68391-31-1
EC: 269-943-5

Key data

CAS
68391-31-1
EC
269-943-5
Restriction
Annex III/262
Function
HAIR DYEING

How BASIC YELLOW 57 appears in the CosIng inventory

The CosIng inventory lists BASIC YELLOW 57 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.

BASIC YELLOW 57 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

BASIC YELLOW 57 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 BASIC YELLOW 57 reads: "Annex III/262". 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, BASIC YELLOW 57 carries the following function designation(s):

CAS 68391-31-1 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 BASIC YELLOW 57

This page combines the CosIng inventory entry for BASIC YELLOW 57 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 BASIC YELLOW 57 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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