Bis(C13-15 Alkoxy) PG-Amodimethicone

INCI: BIS(C13-15 ALKOXY) PG-AMODIMETHICONE

CAS Number
237753-63-8
Function
Hair conditioning; hair dyeing (carrier/film-forming role in dye systems)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Allowed - no specific prohibition or restriction under 21 CFR for cosmetics; general FDCA safety requirements apply

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Silicones are generally well-tolerated and non-comedogenic, but they are poorly biodegradable and can build up on hair over time. Not permitted in certified natural/organic cosmetics. An amodimethicone (amino-functional silicone) end-blocked with C13-15 alkoxy groups and further reacted with glycidol, giving it enhanced substantivity to damaged hair and improved conditioning performance compared to standard dimethicone

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Concern Level: Moderate

Regulatory Flags

natural-origin

Frequently Asked Questions

Is Bis(C13-15 Alkoxy) PG-Amodimethicone safe in cosmetics?

Silicones are generally well-tolerated and non-comedogenic, but they are poorly biodegradable and can build up on hair over time. Not permitted in certified natural/organic cosmetics. An amodimethicone (amino-functional silicone) end-blocked with C13-15 alkoxy groups and further reacted with glycidol, giving it enhanced substantivity to damaged hair and improved conditioning performance compared to standard dimethicone The EU classifies Bis(C13-15 Alkoxy) PG-Amodimethicone as "restricted". Safety rating: MODERATE.

Is Bis(C13-15 Alkoxy) PG-Amodimethicone allowed in the EU?

Bis(C13-15 Alkoxy) PG-Amodimethicone EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does Bis(C13-15 Alkoxy) PG-Amodimethicone do in cosmetics?

Bis(C13-15 Alkoxy) PG-Amodimethicone functions as: Hair conditioning; hair dyeing (carrier/film-forming role in dye systems). It is classified as a cosmetic ingredient in our database. CAS number: 237753-63-8.

What is the Margin of Safety for Bis(C13-15 Alkoxy) PG-Amodimethicone?

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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