What does the restriction note for POTASSIUM BROMATE mean?

The restriction field for POTASSIUM BROMATE reads: II/461. This is the restriction note from the CosIng inventory. For authoritative conditions and limits, always refer to the linked annex entries.

What other records share CAS 7758-01-2?

CAS 7758-01-2 may appear across multiple EU annex records. The CAS lookup page shows all Annex II–VI entries sharing this identifier, useful for identifying cross-annex regulatory status of the same chemical substance.

How do I check if my formula contains POTASSIUM BROMATE?

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

InventoryRef 8448915/10/2010

POTASSIUM BROMATE

POTASSIUM BROMATE is linked to 1 EU annex record on this page. Inventory note: II/461.

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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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Market	Evidence status	Records	Source language
European Union	Evidence linked Prohibited entry found Open this evidence	1	English and EU languages
Great Britain	Evidence linked Prohibited Open this evidence	1	English
Canada	Source mapped Official source mapped; ingredient rule not imported	0	English and French
New Zealand	Evidence linked Prohibited Open this evidence	1	English
ASEAN	Evidence linked Prohibited Open this evidence	1	English and national languages
China	Evidence linked Prohibited Open this evidence	1	Chinese with selected English material
Japan	Source mapped Official source mapped; ingredient rule not imported	0	Japanese; official English translation available
South Korea	Evidence linked Prohibited Open this evidence	1	Korean with some English names
United States	Source mapped Official source mapped; ingredient rule not imported	0	English
Australia	Source mapped Official source mapped; ingredient rule not imported	0	English
Brazil	Evidence linked Prohibited Open this evidence	1	Portuguese with INCI crosswalks
India	Evidence linked Prohibited Open this evidence	1	English and Hindi
Saudi Arabia	Evidence linked Prohibited Open this evidence	1	Arabic and English

Chemical identity and properties

PubChem 2D chemical structure for CAS 7758-01-2

CAS 7758-01-2PubChem CID 23673461

Potassium Bromate

Potassium bromate is a bromate salt and a potassium salt. It has a role as a flour treatment agent. — ChEBI

IUPAC name: potassium bromate

Molecular formula: BrKO3
Molecular weight: 167.00 g/mol
Exact mass: 165.86679 Da
Topological polar surface area: 57.2 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 3
Covalent units: 2
Defined stereocentres: 0

Also known as

Bromic acid, potassium saltpotassium trioxobromate04MB35W6ZACHEBI:38211NSC-215200E924RefChem:175433231-829-8

16 more reported names

potassium;bromateBromate, potassiumBrKO3Potassium bromate(DOT)KaliumbromatCCRIS 529EEC No. E924HSDB 1253EINECS 231-829-8UN1484NSC 215200potassium bromate-bromide0.033M Potassium bromateUNII-04MB35W6ZAPotassium bromate ACS reagentpotassium trioxidobromate(1-)

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEBI:CHEBI:38211
ChEMBL:CHEMBL2311074
EPA DTXSID:DTXSID6020195
PubMed:40682247
PubMed:38301995
PubMed:37865952
PubMed:36284482
PubMed:34196753
PubMed:33219891
PubMed:30559759
PubMed:30008028
PubMed:28321044
PubMed:27082013
PubMed:27074584
PubMed:26296324

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 BROMATE

INCI name

POTASSIUM BROMATE

Record provenance

Inventory reference: 84489
Imported identity: POTASSIUM BROMATE
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for POTASSIUM BROMATE

Annex II Restriction reference

Entry 461

Potassium bromate

CAS: 7758-01-2

EC: 231-829-8

Key data

CAS

7758-01-2

231-829-8

Restriction

II/461

Function

OXIDISING: Changing the chemical nature of another ingredient by adding oxygen (or removing hydrogen).

Official EU ingredient-name evidence

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

#22565 · POTASSIUM BROMATE

Ingredients with overlapping formulation functions

NIOBIUM PENTOXIDEANTI-SEBORRHEIC; ANTIMICROBIAL; ANTI-SEBUM; DEODORANT; ORAL CARE; OXIDISING

OZONIZED TURPENTINEANTIMICROBIAL, OXIDISING, SKIN CONDITIONING

PERSICARIA BLUMEI EXTRACTOXIDISING

PHTHALIMIDOPEROXYCAPROIC ACIDOXIDISING

POTASSIUM CAROATEOXIDISING

POTASSIUM CHLORATEOXIDISING

POTASSIUM MONOPERSULFATEOXIDISING

POTASSIUM PERSULFATEOXIDISING

Additional official and scientific sources

11 external databases to check this identity in

Each link searches that source for this identity. What each source is, and its legal weight

ECHA CHEM / Information on chemicals PubChem PUG REST EU Safety Gate cosmetic product alerts ECHA CHEM US EPA CompTox Cosmetic Ingredient Review safety assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal

How POTASSIUM BROMATE appears in the CosIng inventory

The CosIng inventory lists POTASSIUM BROMATE as a cosmetic ingredient and this page links it to 1 annex record. The inventory entry captures names and identifiers, while the annex record shows where the substance is prohibited, restricted or positively listed in EU cosmetics law.

POTASSIUM BROMATE is also tagged with 1 cosmetic function 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 BROMATE 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 BROMATE reads: "II/461". 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 BROMATE carries the following function designation(s):

OXIDISING

CAS 7758-01-2 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.

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Source note for POTASSIUM BROMATE

This page combines the CosIng inventory entry for POTASSIUM BROMATE with 1 linked Annex II–VI record from the local dataset built from public European Commission cosmetic ingredient materials.

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

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Tools & next steps

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