Iodized Hydrolyzed Extensin

INCI: IODIZED HYDROLYZED EXTENSIN

CAS Number
222400-59-1
Function
Skin conditioning
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no CFR restriction; not CIR-reviewed

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Limited published toxicology data available; iodine content and release should be specified; plant source should be identified for allergen assessment; patch testing recommended.

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Concern Level: Low

Regulatory Flags

potential-allergen natural-origin

Frequently Asked Questions

Is Iodized Hydrolyzed Extensin safe in cosmetics?

Limited published toxicology data available; iodine content and release should be specified; plant source should be identified for allergen assessment; patch testing recommended. The EU classifies Iodized Hydrolyzed Extensin as "permitted". Safety rating: GOOD.

Is Iodized Hydrolyzed Extensin allowed in the EU?

Iodized Hydrolyzed Extensin EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Iodized Hydrolyzed Extensin do in cosmetics?

Iodized Hydrolyzed Extensin functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 222400-59-1.

What is the Margin of Safety for Iodized Hydrolyzed Extensin?

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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