What does the restriction note for CETRIMONIUM BROMIDE mean?

The restriction field for CETRIMONIUM BROMIDE reads: V/44. This is the restriction note from the CosIng inventory. For authoritative conditions and limits, always refer to the linked annex entries.

What function does CETRIMONIUM BROMIDE serve in cosmetics?

According to the EU CosIng inventory, CETRIMONIUM BROMIDE carries the following function designation(s): ANTIMICROBIAL, ANTISTATIC, PRESERVATIVE, SURFACTANT - EMULSIFYING.

What other records share CAS 57-09-0?

CAS 57-09-0 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 3258910/08/2020

CETRIMONIUM BROMIDE

Q: How do I check if my formula contains CETRIMONIUM BROMIDE?

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.

1-Hexadecanaminium, N,N,N-trimethyl-, bromide

CETRIMONIUM BROMIDE is linked to 1 EU annex record on this page. Inventory note: V/44.

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Inventory details for CETRIMONIUM BROMIDE

INCI name

CETRIMONIUM BROMIDE

INN name

cetrimonium bromide

Ph. Eur. name

cetrimidum

Description

1-Hexadecanaminium, N,N,N-trimethyl-, bromide

Annex records for CETRIMONIUM BROMIDE

Annex V Restriction reference

Entry 44

BEHENTRIMONIUM CHLORIDE (1) / CETRIMONIUM BROMIDE / CETRIMONIUM CHLORIDE (2)/ LAURTRIMONIUM BROMIDE…

CAS: 17301-53-0 / 57-09-0 / 112-02-7 / 1119-94-4 / 112-00-5 / 1120-02-1 / 112-03-8

EC: 241-327-0 / 200-311-3 / 203-928-6 / 214-290-3 / 203-927-0 / 214-294-5 / 203-929-1

Key data

CAS

57-09-0

200-311-3

Restriction

V/44

Function

ANTIMICROBIAL ANTISTATIC PRESERVATIVE SURFACTANT - EMULSIFYING

How CETRIMONIUM BROMIDE appears in the CosIng inventory

The CosIng inventory lists CETRIMONIUM BROMIDE 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.

CETRIMONIUM BROMIDE is also tagged with 4 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

CETRIMONIUM BROMIDE 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 CETRIMONIUM BROMIDE reads: "V/44". 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, CETRIMONIUM BROMIDE carries the following function designation(s):

CAS 57-09-0 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.

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.

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Source note for CETRIMONIUM BROMIDE

This page combines the CosIng inventory entry for CETRIMONIUM BROMIDE 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 CETRIMONIUM BROMIDE 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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