Hydrolyzed Silk PG-Propyl Methylsilanediol Crosspolymer

INCI: HYDROLYZED SILK PG-PROPYL METHYLSILANEDIOL CROSSPOLYMER

CAS Number
Not specifically assigned
Function
Hair conditioning; skin conditioning
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no specific CFR restriction; no dedicated CIR review

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Crosslinked silicone-based conditioning polymer combining hydrolyzed silk with methylsilanediol; crosslinking reduces bioavailability but introduces additional silicone chemistry; no standalone toxicology data available.

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Concern Level: Moderate

Frequently Asked Questions

Is Hydrolyzed Silk PG-Propyl Methylsilanediol Crosspolymer safe in cosmetics?

Crosslinked silicone-based conditioning polymer combining hydrolyzed silk with methylsilanediol; crosslinking reduces bioavailability but introduces additional silicone chemistry; no standalone toxicology data available. The EU classifies Hydrolyzed Silk PG-Propyl Methylsilanediol Crosspolymer as "permitted". Safety rating: MODERATE.

Is Hydrolyzed Silk PG-Propyl Methylsilanediol Crosspolymer allowed in the EU?

Hydrolyzed Silk PG-Propyl Methylsilanediol Crosspolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Hydrolyzed Silk PG-Propyl Methylsilanediol Crosspolymer do in cosmetics?

Hydrolyzed Silk PG-Propyl Methylsilanediol Crosspolymer functions as: Hair conditioning; skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not specifically assigned.

What is the Margin of Safety for Hydrolyzed Silk PG-Propyl Methylsilanediol Crosspolymer?

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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