Sodium Iodate

INCI: SODIUM IODATE

CAS Number
7681-55-2
Function
Oxidizing agent; historically used as a preservative
Safety Rating
POOR

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
EU Max Conc. 0.1%
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No reported cosmetic uses per FDA VCRP (1993 survey); not prohibited but effectively unused

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Strong oxidizing agent; fire risk near organic material; reacts violently with aluminum, arsenic, carbon, copper; CIR issued "Notice of Insufficient Data"

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Concern Level: High

Regulatory Flags

preservative

Frequently Asked Questions

Is Sodium Iodate safe in cosmetics?

Strong oxidizing agent; fire risk near organic material; reacts violently with aluminum, arsenic, carbon, copper; CIR issued "Notice of Insufficient Data" The EU classifies Sodium Iodate as "permitted". Safety rating: POOR.

Is Sodium Iodate allowed in the EU?

Sodium Iodate EU regulatory status: permitted. Maximum allowed concentration: 0.1%. This is based on EU Regulation 1223/2009 and its amendments.

What does Sodium Iodate do in cosmetics?

Sodium Iodate functions as: Oxidizing agent; historically used as a preservative. It is classified as a cosmetic ingredient in our database. CAS number: 7681-55-2.

What is the Margin of Safety for Sodium Iodate?

adequate 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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