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InventoryRef 3702211/08/2020

POTASSIUM SALICYLATE

Potassium salicylate

POTASSIUM SALICYLATE is linked to 2 EU annex records on this page. Inventory note: V/3.

Regulatory evidence by market

This matrix separates verified ingredient rules from sources that are mapped but not yet imported. No imported rule does not mean the ingredient is permitted.

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MarketEvidence statusRecordsSource language
European UnionEvidence linked
Restricted entry found
Open this evidence
2English and EU languages
Great BritainSource mapped
Official source mapped; ingredient rule not imported
0English
CanadaSource mapped
Official source mapped; ingredient rule not imported
0English and French
New ZealandEvidence linked
Permitted list with conditions
Open this evidence
1English
ASEANSource mapped
Official source mapped; ingredient rule not imported
0English and national languages
ChinaSource mapped
Official source mapped; ingredient rule not imported
0Chinese with selected English material
JapanSource mapped
Official source mapped; ingredient rule not imported
0Japanese; official English translation available
South KoreaSource mapped
Official source mapped; ingredient rule not imported
0Korean with some English names
United StatesSource mapped
Official source mapped; ingredient rule not imported
0English
AustraliaSource mapped
Official source mapped; ingredient rule not imported
0English
BrazilSource mapped
Official source mapped; ingredient rule not imported
0Portuguese with INCI crosswalks
IndiaSource mapped
Official source mapped; ingredient rule not imported
0English and Hindi
Saudi ArabiaSource mapped
Official source mapped; ingredient rule not imported
0Arabic and English

Chemical identity and properties

PubChem 2D chemical structure for CAS 578-36-9
CAS 578-36-9PubChem CID 23664627

Potassium Salicylate

The Panel concluded that the following ingredients are safe in cosmetics in the present practices of use and concentration described in the safety assessment, when formulated to be non-irritating and non-sensitizing, which may be based on a quantitative risk assessment (QRA)...Potassium Salicylate... Cosmetic Ingredient Review (CIR)

IUPAC name
potassium 2-hydroxybenzoate
Molecular formula
C7H5KO3
Molecular weight
176.21 g/mol
Exact mass
175.98757550 Da
Topological polar surface area
60.4 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
3
Covalent units
2
Defined stereocentres
0

Also known as

Salicylic acid potassium saltK91YT16P5MUNII-K91YT16P5MBenzoic acid, 2-hydroxy-, monopotassium saltPOTASSIUM SALICYLATE [MI]EINECS 209-421-6Benzoic acid, 2-hydroxy-, potassium salt (1:1)POTASSIUM SALICYLATE [VANDF]
11 more reported names
POTASSIUM SALICYLATE [WHO-DD]RefChem:175593POTASSIUM SALICYLATE [INCI]209-421-6potassium,2-hydroxybenzoatepotassium;2-hydroxybenzoateSALICYLIC ACID (POTASSIUM)PotassiumsalicylateAS-15221FT-0632428EN300-20085
External database identifiers

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Inventory details for POTASSIUM SALICYLATE

INCI name

POTASSIUM SALICYLATE

Description

Potassium salicylate

Record provenance

Inventory reference
37022
Imported identity
POTASSIUM SALICYLATE
Source update
11/08/2020
European Commission CosIng source notes
Annex III Identified ingredient
Entry 98

SALICYLIC ACID

CAS: 69-72-7
EC: 200-712-3

Key data

Restriction
V/3
Function
ANTIMICROBIAL
Preventing and/or slowing down microbial growth.
PRESERVATIVE
Exclusively or mainly intended to inhibit the development of micro-organisms in the cosmetic product. All authorised preservatives are substances in the positive list of Annex V to the Cosmetics Regulation 1223/2009.

Official EU ingredient-name evidence

The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.

The 2 markets that hold a rule for this substance do not classify it the same way.

restricted
European Union
permitted on a positive list
New Zealand

See every substance the markets disagree about

Ingredients with overlapping formulation functions

Additional official and scientific sources

11 external databases to check this identity in

How POTASSIUM SALICYLATE appears in the CosIng inventory

The CosIng inventory lists POTASSIUM SALICYLATE as a cosmetic ingredient and this page links it to 2 annex records. The inventory entry captures names and identifiers, while the annex records show where the substance is prohibited, restricted or positively listed in EU cosmetics law.

POTASSIUM SALICYLATE 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

POTASSIUM SALICYLATE 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 POTASSIUM SALICYLATE reads: "V/3". 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, POTASSIUM SALICYLATE carries the following function designation(s):

CAS 578-36-9 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.

Use the INCI Checker to screen a full ingredient list across selected markets, or compare this substance across all supported market datasets.

Source note for POTASSIUM SALICYLATE

This page combines the CosIng inventory entry for POTASSIUM SALICYLATE with 2 linked Annex II–VI records from the local dataset built from public European Commission cosmetic ingredient materials.

Use this inventory page to research POTASSIUM SALICYLATE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

Tools & next steps

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