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Cosmetic ingredient (INCI)

Potassium Salicylate

Used in cosmetic products as antimicrobial and preservative. Potassium Salicylate is the potassium salt of Salicylic Acid.

Allowed preservative

EU Cosmetics Regulation (EC) No 1223/2009, Annex V/3.

Annex V/3: Salicylic acid: 0,5 % (acid) / Salicylic acid salts: 0,5 % (acid)

The chemical behind this ingredient

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

Potassium salicylate chemical structure, C7H5KO3, CAS 578-36-9
Potassium salicylate
CAS 578-36-9C7H5KO3
4 suppliers
Potassium salicylate

IUPAC name: potassium 2-hydroxybenzoate

  • 2D structure and identifiers
  • Measured and computed properties
  • GHS safety summary
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Potassium Salicylate suppliers

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Frequently asked questions

What is Potassium Salicylate used for in cosmetics?

Potassium Salicylate is used in cosmetic products as antimicrobial and preservative. Potassium Salicylate is the potassium salt of Salicylic Acid.

Is Potassium Salicylate restricted in cosmetics in the EU?

Potassium Salicylate is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex V/3 (allowed preservative). Annex V/3: Salicylic acid: 0,5 % (acid) / Salicylic acid salts: 0,5 % (acid) Always check the full annex entry for the conditions of use.

What is the CAS number of Potassium Salicylate?

Potassium Salicylate is listed with CAS number 578-36-9 and EC number 209-421-6.

Where can I buy Potassium Salicylate?

4 suppliers list Potassium salicylate on CompoundList. Compare them below or post a buy request with your grade and quantity.