What does the restriction note for ZIRCONYL CHLORIDE mean?

The restriction field for ZIRCONYL CHLORIDE 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 7699-43-6?

CAS 7699-43-6 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 ZIRCONYL CHLORIDE?

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 8461715/10/2010

ZIRCONYL CHLORIDE

zirconium dichloride oxide

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

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Regulatory evidence by market

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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	Source mapped Official source mapped; ingredient rule not imported	0	English
Canada	Source mapped Official source mapped; ingredient rule not imported	0	English and French
New Zealand	Source mapped Official source mapped; ingredient rule not imported	0	English
ASEAN	Source mapped Official source mapped; ingredient rule not imported	0	English and national languages
China	Source mapped Official source mapped; ingredient rule not imported	0	Chinese with selected English material
Japan	Source mapped Official source mapped; ingredient rule not imported	0	Japanese; official English translation available
South Korea	Source mapped Official source mapped; ingredient rule not imported	0	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	Source mapped Official source mapped; ingredient rule not imported	0	Portuguese with INCI crosswalks
India	Source mapped Official source mapped; ingredient rule not imported	0	English and Hindi
Saudi Arabia	Source mapped Official source mapped; ingredient rule not imported	0	Arabic and English

Chemical identity and properties

PubChem 2D chemical structure for CAS 7699-43-6

CAS 7699-43-6PubChem CID 173000778

Zirconium oxychloride

Zirconium oxychloride appears as white or yellow silky odorless crystals. — CAMEO Chemicals

IUPAC name: oxozirconium(2+) dichloride

Molecular formula: Cl2OZr
Molecular weight: 178.12 g/mol
Exact mass: 175.837319 Da
Topological polar surface area: 17.1 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 3
Covalent units: 3
Defined stereocentres: 0

Also known as

CHEBI:53479RefChem:905240ZIRCONIUM OXIDE CHLORIDE231-717-9Basic zirconium chlorideChlorozirconylDichlorooxozirconiumNSC-115914

12 more reported names

Zinc chloride oxide (ZnClO)Zirconium chloride oxideZirconium chloride oxide (ZrCl2O)Zirconium chloride oxide (ZrOCl2)Zirconium chloride, basicZirconium oxide chloride (ZrOCl2)Zirconium oxydichlorideZirconium, dichlorooxo-Zirconyl chlorideZirconyl chloride (ZrOCl2)ZIRCOSOL ZC 20Epitope ID:158530

Open full PubChem record PubChem annotations 3D structure image

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

Inventory details for ZIRCONYL CHLORIDE

INCI name

ZIRCONYL CHLORIDE

Description

zirconium dichloride oxide

Record provenance

Inventory reference: 84617
Imported identity: ZIRCONYL CHLORIDE
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for ZIRCONYL CHLORIDE

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

7699-43-6

231-717-9

Restriction

II/391

Function

NOT REPORTED: No function currently reported.

Official EU ingredient-name evidence

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

#30394 · ZIRCONYL CHLORIDE

Ingredients with overlapping formulation functions

YOMOGI SUINOT REPORTED

YTTRIUM OXIDENOT REPORTED

YUCCA FILAMENTOSA ROOT EXTRACTNOT REPORTED

YUCCA VERA LEAF/ROOT EXTRACTFRAGRANCE, NOT REPORTED

ZIZIPHUS SPINA-CHRISTI LEAFNOT REPORTED

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 ZIRCONYL CHLORIDE appears in the CosIng inventory

The CosIng inventory lists ZIRCONYL CHLORIDE 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.

ZIRCONYL CHLORIDE 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

ZIRCONYL CHLORIDE 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 ZIRCONYL CHLORIDE 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, ZIRCONYL CHLORIDE carries the following function designation(s):

NOT REPORTED

CAS 7699-43-6 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 ZIRCONYL CHLORIDE

This page combines the CosIng inventory entry for ZIRCONYL CHLORIDE 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 ZIRCONYL CHLORIDE 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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