What does the restriction note for ZIRCONIUM POWDER mean?

The restriction field for ZIRCONIUM POWDER reads: II/391. 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 7440-67-7?

CAS 7440-67-7 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 ZIRCONIUM POWDER?

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 8507420/10/2010

ZIRCONIUM POWDER

Zirconium Powder is a powdered metallic element

ZIRCONIUM POWDER is linked to 1 EU annex record on this page. Inventory note: II/391.

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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	Evidence linked Restricted Open this evidence	1	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 7440-67-7

CAS 7440-67-7PubChem CID 23995

Zirconium

Zirconium atom is a titanium group element atom. — ChEBI

IUPAC name: zirconium

Molecular formula: Zr
Molecular weight: 91.22 g/mol
Exact mass: 89.904699 Da
Topological polar surface area: 0.0 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 0
Covalent units: 1
Defined stereocentres: 0

Also known as

ZircatZrC6V6S92N3CZirconium MetallicumRefChem:57358231-176-9Zirconium powderzirconium atom

16 more reported names

Zirconium, elementalZirconium scrapHSDB 2528EINECS 231-176-9UNII-C6V6S92N3CUN1358UN1932UN2008UN2009UN2858Zirconium powder, dryZirconium foilZirconium rodCHEBI:33342EC 231-176-9Zirconium metal, dry, chemically produced, finer than 20 mesh particle size (UN2008)

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEBI:CHEBI:33342
EPA DTXSID:DTXSID0049818
PubMed:27611787
PubMed:21473382
PubMed:16100009

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

What the official INCI name states

The official label identifies a biological source material and its stated preparation or plant part.

Identity type from wording: biological_material
Preparation or form: POWDER

This structure is derived only from the official label wording. It does not establish composition, concentration, chemical equivalence, safety or regulatory permission.

Inventory details for ZIRCONIUM POWDER

INCI name

ZIRCONIUM POWDER

Description

Zirconium Powder is a powdered metallic element

Record provenance

Inventory reference: 85074
Imported identity: ZIRCONIUM POWDER
Source update: 20/10/2010

European Commission CosIng source notes

Annex records for ZIRCONIUM POWDER

Annex II Restriction reference

Entry 391

Zirconium and its compounds, with the exception of the substances listed under reference number 50 …

CAS: 7440-67-7

EC: 231-176-9

Key data

CAS

7440-67-7

231-176-9

Restriction

II/391

Function

ANTIPERSPIRANT: Reducing perspiration.

Official EU ingredient-name evidence

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

#30391 · ZIRCONIUM POWDER

The markets do not agree about this substance: it is prohibited in some and permitted under conditions in others, across the 10 markets that hold a rule for it.

prohibited: European Union Great Britain New Zealand ASEAN China South Korea Brazil India Saudi Arabia
restricted: Canada

See every substance the markets disagree about

Ingredients with overlapping formulation functions

POTASSIUM CALCIUM SILVER PHOSPHATES EXTRACTANTI-SEBUM, ANTIMICROBIAL, ANTIPERSPIRANT, DEODORANT, PRESERVATIVE

POTASSIUM TITANIUM OXIDE OXALATEANTIPERSPIRANT; DEODORANT

SODIUM ALUMANTIPERSPIRANT, ASTRINGENT

SODIUM ALUMINUM CHLOROHYDROXY LACTATEANTIPERSPIRANT, ASTRINGENT, DEODORANT

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 ZIRCONIUM POWDER appears in the CosIng inventory

The CosIng inventory lists ZIRCONIUM POWDER 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.

ZIRCONIUM POWDER 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

ZIRCONIUM POWDER 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 ZIRCONIUM POWDER reads: "II/391". 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, ZIRCONIUM POWDER carries the following function designation(s):

ANTIPERSPIRANT

CAS 7440-67-7 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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Use the INCI Checker to screen a full ingredient list across selected markets, or compare this substance across all supported market datasets.

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Source note for ZIRCONIUM POWDER

This page combines the CosIng inventory entry for ZIRCONIUM POWDER 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 ZIRCONIUM POWDER 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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