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FORMIC ACID

甲酸

Also known as FORMIC ACID/ SODIUM FORMATE

CAS 64-18-6/141-53-7EC 200-579-1PubChem CID 284

FRAGRANCEPRESERVATIVEpH ADJUSTERSIrritancy 5/5 · Comedogenic –/5Restricted / note

What it is and how it is used

Formic acid; pH adjuster/preservative, strict concentration limits

Status in national inventories

China · Inventory of existing ingredients03340按照《化妆品安全技术规范》要求使用
EU · CosIng33949功能 FRAGRANCE, PRESERVATIVE, pH ADJUSTERS · 限制 V/14
Brazil · ANVISABR-528/13准用防腐剂 · RDC 528/2021 第 13 项 · 最大浓度 0,5% (expresso como ácido)

Matched on the exact INCI name; salts, esters and synonyms may be missed. The latest official text prevails.

Regulatory status by market Prohibited / restricted / permitted — listing is not approval

Asia-Pacific

MarketStatusLimitConditions (as published)Source
KoreaMFDSRestricted화장품 사용제한 원료구분: 한도; 표준명: 포믹애씨드; CASNo: 64-18-6; 이명: acidum formicum (EP), Aminic Acid, Formic acid (RIFM), Formylic Acid, Hydrogen Carboxylic Acid, Methanoic Acid; 영문명: Formic Acidkr-mfdsC · Official source

Americas

MarketStatusLimitConditions (as published)Source
BrazilANVISAPermittedPreservativeRDC 528/2021准用防腐剂 · RDC 528/2021 第 13 项 · 最大浓度 0,5% (expresso como ácido)ANVISA RDC 528/2021 · transcrição Cosmetoguia(官方 gov.br/bvsmC · Official source
MercosurGrupo Mercado Común
Applies in 4 countries / territories

Brazil · Argentina · Uruguay · Paraguay

PermittedPreservativeGMC 35/20 (conservadores) nº 13leave-on 0.5%Res. GMC 35/20 nº 13 · Ácido fórmico y su sal sódica · 64-18-6 / 141-53- 7 · 0,5% (expresado como ácido)Res. GMC 35/20 Lista de sustancias de acción conservadora · C · Official source

Public regulatory text on file for 3 jurisdiction(s), covering 6 countries / territories once regional blocs are expanded. Other markets have no public data here — absence is neither approval nor prohibition. Table updated 2026-09-22.

Compiled from publicly published regulatory texts; conditions are reproduced as published, neither rewritten nor translated. The latest official announcement of the target market prevails — this table is a compiled reference, not a compliance conclusion. Matched on the INCI name; salts, esters and synonyms may be missed. Usability and labelling are for the brand and its responsible person to verify against the full text.

Popular products with this ingredient 14 products

Functions from EU CosIng and the China inventory; irritancy, comedogenicity and rating are our internal reading, not a regulatory conclusion. Structure and molecular data from PubChem.

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