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1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2-one

Regulatory process names 4  IUPAC names 1  Other identifiers 1 
Open Substance Regulatory Obligations

EC / List no.: -

CAS no.: 50650-76-5

Mol. Formula:

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Key datasets

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Regulatory context

Here you can find all of the regulations and regulatory lists in which this substance appears, according to the data available to ECHA. This substance has been found in the following regulatory activities (directly, or inheriting the regulatory context of a parent substance):

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About
Cosmetic Products Regulation
  • Cosmetic Products Regulation, Annex V - Allowed Preservatives
    EU. Allowed Preservatives: Annex V, Regulation 1223/2009/EC on Cosmetic Products, as amended by Regulation (EU) 2024/996, OJ L of 4 April 2024

    This list contains substances designated as preservatives which cosmetic products marketed in the European Union may contain. The list contains maximum concentration limits and other restrictions. It also contains special labelling requirements, which outline conditions of use and warnings.

    RESTRICTION
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Substance names and other identifiers

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Regulatory process names
1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl) 2-pyridon
Cosmetic Products Regulation, Annex V - Allowed Preservatives
Piroctona
Other
Piroctone
Other
Piroctonum
Other
IUPAC names
1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2-one
Other
Other identifiers
50650-76-5
Cosmetic Products Regulation, Annex V - Allowed Preservatives, Other
CAS number