What does the restriction note for BUTYLPHENYL METHYLPROPIONAL mean?

The restriction field for BUTYLPHENYL METHYLPROPIONAL reads: III/83. This is the restriction note from the CosIng inventory. For authoritative conditions and limits, always refer to the linked annex entries.

What other records share CAS 80-54-6?

CAS 80-54-6 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 3173528/07/2020

BUTYLPHENYL METHYLPROPIONAL

Q: How do I check if my formula contains BUTYLPHENYL METHYLPROPIONAL?

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-(4-tert-Butylbenzyl)propionaldehyde; BMHCA

BUTYLPHENYL METHYLPROPIONAL is linked to 1 EU annex record on this page. Inventory note: III/83.

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Inventory details for BUTYLPHENYL METHYLPROPIONAL

INCI name

BUTYLPHENYL METHYLPROPIONAL

Description

2-(4-tert-Butylbenzyl)propionaldehyde; BMHCA

Annex records for BUTYLPHENYL METHYLPROPIONAL

Annex II Identified ingredient

Entry 1666

2-(4-tert-butylbenzyl) propionaldehyde

CAS: 80-54-6

EC: 201-289-8

Key data

CAS

80-54-6

201-289-8

Restriction

III/83

Function

FRAGRANCE PERFUMING

How BUTYLPHENYL METHYLPROPIONAL appears in the CosIng inventory

The CosIng inventory lists BUTYLPHENYL METHYLPROPIONAL 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.

BUTYLPHENYL METHYLPROPIONAL 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

BUTYLPHENYL METHYLPROPIONAL 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 BUTYLPHENYL METHYLPROPIONAL reads: "III/83". 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, BUTYLPHENYL METHYLPROPIONAL carries the following function designation(s):

CAS 80-54-6 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 BUTYLPHENYL METHYLPROPIONAL

This page combines the CosIng inventory entry for BUTYLPHENYL METHYLPROPIONAL 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 BUTYLPHENYL METHYLPROPIONAL 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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