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Cosmetic ingredient (INCI)

Potassium Paraben

Used in cosmetic products as preservative. Potassium Paraben is an organic salt.

Allowed preservative

EU Cosmetics Regulation (EC) No 1223/2009, Annex V/12.

Annex V/12: 0,4% (as acid) for single ester / 0,8% (as acid) for mixtures of esters ban substances that deplete the ozone layer

The chemical behind this ingredient

Structure, properties, safety data and price information live on the chemical page.

Potassium paraben chemical structure, C7H5KO3, CAS 16782-08-4
Potassium paraben
CAS 16782-08-4C7H5KO3
1 supplier
Potassium paraben

IUPAC name: potassium 4-hydroxybenzoate

  • 2D structure and identifiers
  • Measured and computed properties
  • GHS safety summary
  • Suppliers, prices and trade data

Potassium Paraben suppliers

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Frequently asked questions

What is Potassium Paraben used for in cosmetics?

Potassium Paraben is used in cosmetic products as preservative. Potassium Paraben is an organic salt.

Is Potassium Paraben restricted in cosmetics in the EU?

Potassium Paraben is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex V/12 (allowed preservative). Annex V/12: 0,4% (as acid) for single ester / 0,8% (as acid) for mixtures of esters ban substances that deplete the ozone layer Always check the full annex entry for the conditions of use.

What is the CAS number of Potassium Paraben?

Potassium Paraben is listed with CAS number 16782-08-4 and EC number 240-830-2.

Where can I buy Potassium Paraben?

One supplier lists Potassium paraben on CompoundList. Compare them below or post a buy request with your grade and quantity.