Iodine Trichloride

INCI: IODINE TRICHLORIDE

CAS Number
865-44-1
Function
Oxidizing agent (listed in CosIng)
Safety Rating
POOR

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status restricted
US Notes Not specifically restricted under 21 CFR for cosmetics, but corrosivity would trigger FDA enforcement under adulteration provisions

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

GHS Hazard Statements H290, H314, H335 indicate strong corrosivity; not practically usable in consumer cosmetics at any meaningful concentration; a CPSR assessor would almost certainly reject this ingredient without extreme dilution data and risk justification

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Concern Level: High

Frequently Asked Questions

Is Iodine Trichloride safe in cosmetics?

GHS Hazard Statements H290, H314, H335 indicate strong corrosivity; not practically usable in consumer cosmetics at any meaningful concentration; a CPSR assessor would almost certainly reject this ingredient without extreme dilution data and risk justification The EU classifies Iodine Trichloride as "permitted". Safety rating: POOR.

Is Iodine Trichloride allowed in the EU?

Iodine Trichloride EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Iodine Trichloride do in cosmetics?

Iodine Trichloride functions as: Oxidizing agent (listed in CosIng). It is classified as a cosmetic ingredient in our database. CAS number: 865-44-1.

What is the Margin of Safety for Iodine Trichloride?

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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