Potassium Vanadyl Tungstate Antimonate

INCI: POTASSIUM VANADYL TUNGSTATE ANTIMONATE

CAS Number
Not confirmed — not found in CosIng or major chemical databases
Function
Antimicrobial, antioxidant, chelating agent
Safety Rating
POOR

Regulatory Status

🇪🇺 EU Status prohibited
🇺🇸 US Status permitted
US Notes Not listed in FDA databases; no established safety record for cosmetic use

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
high

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Prohibited due to antimony content (EU Annex II #25); vanadium pentoxide classified as possible human carcinogen (IARC Group 2B); no established cosmetic safety profile; unsubstantiated sourcing. Do not use without full toxicological dossier and regulatory counsel.

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Concern Level: High

Frequently Asked Questions

Is Potassium Vanadyl Tungstate Antimonate safe in cosmetics?

Prohibited due to antimony content (EU Annex II #25); vanadium pentoxide classified as possible human carcinogen (IARC Group 2B); no established cosmetic safety profile; unsubstantiated sourcing. Do not use without full toxicological dossier and regulatory counsel. The EU classifies Potassium Vanadyl Tungstate Antimonate as "prohibited". Safety rating: POOR.

Is Potassium Vanadyl Tungstate Antimonate allowed in the EU?

Potassium Vanadyl Tungstate Antimonate EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does Potassium Vanadyl Tungstate Antimonate do in cosmetics?

Potassium Vanadyl Tungstate Antimonate functions as: Antimicrobial, antioxidant, chelating agent. It is classified as a cosmetic ingredient in our database. CAS number: Not confirmed — not found in CosIng or major chemical databases.

What is the Margin of Safety for Potassium Vanadyl Tungstate Antimonate?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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