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InventoryRef 3273714/08/2020

CI 19140

Trisodium 5-hydroxy-1-(4-sulphophenyl)-4-(4-sulphophenylazo)pyrazole-3-carboxylate

CI 19140 is linked to 2 EU annex records on this page. Inventory note: IV/44 (CI 19140) III/189 (Acid Yellow 23; Acid Yellow 23 Aluminum lake).

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Inventory details for CI 19140

INCI name

CI 19140

Description

Trisodium 5-hydroxy-1-(4-sulphophenyl)-4-(4-sulphophenylazo)pyrazole-3-carboxylate

Annex IV Restriction reference
Entry 44

CI 19140

CAS: 12225-21-7; 1934-21-0
EC: 235-428-9; 217-699-5

Key data

CAS
1934-21-0
EC
217-699-5
Restriction
IV/44 (CI 19140) III/189 (Acid Yellow 23; Acid Yellow 23 Aluminum lake)
Function
COLORANTHAIR DYEING

How CI 19140 appears in the CosIng inventory

The CosIng inventory lists CI 19140 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.

CI 19140 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

CI 19140 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 CI 19140 reads: "IV/44 (CI 19140) III/189 (Acid Yellow 23; Acid Yellow 23 Aluminum lake)". 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, CI 19140 carries the following function designation(s):

CAS 1934-21-0 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 CI 19140

This page combines the CosIng inventory entry for CI 19140 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 CI 19140 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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