5-Isopropyltropolone
A cosmetic ingredient used as anticorrosive, antimicrobial in skincare, haircare, and personal-care products sold in the European Union.
What is it?
5-Isopropyltropolone
What does it do?
5-Isopropyltropolone is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Anticorrosive
protects formulations and packaging from corrosion, especially metal components
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Antimicrobial
kills or inhibits the growth of microorganisms
EU regulatory status
5-Isopropyltropolone is allowed for use in cosmetic products in the European Union under Regulation 1223/2009. It is not subject to a specific Annex restriction at the time of writing.
Frequently asked questions
What is 5-Isopropyltropolone?
5-Isopropyltropolone is a cosmetic ingredient catalogued in the EU CosIng database. 5-Isopropyltropolone
Is 5-Isopropyltropolone allowed in cosmetics in the EU?
Yes. 5-Isopropyltropolone is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does 5-Isopropyltropolone do in cosmetic products?
5-Isopropyltropolone is declared in the EU cosmetic ingredient inventory with these functions: anticorrosive, antimicrobial.
What is the CAS number of 5-Isopropyltropolone?
The CAS (Chemical Abstracts Service) number for 5-Isopropyltropolone is 672-76-4.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 12/10/2020