Polyglyceryl-2 Sesquicaprylate

INCI: POLYGLYCERYL-2 SESQUICAPRYLATE

CAS Number
Not specifically assigned
Function
Surfactant – emulsifying agent (multi-ester; sesqui = ~1.5 mol caprylic acid per mol diglycerol)
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status restricted
🇺🇸 US Status permitted
US Notes CIR: Safe when formulated to be non-irritating (2023)

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Polyglyceryl-2 Sesquicaprylate is an approved emulsifying surfactant with good safety profile, safe for use when formulated to avoid irritation.

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Concern Level: Low

Frequently Asked Questions

Is Polyglyceryl-2 Sesquicaprylate safe in cosmetics?

Polyglyceryl-2 Sesquicaprylate is an approved emulsifying surfactant with good safety profile, safe for use when formulated to avoid irritation. The EU classifies Polyglyceryl-2 Sesquicaprylate as "restricted". Safety rating: GOOD.

Is Polyglyceryl-2 Sesquicaprylate allowed in the EU?

Polyglyceryl-2 Sesquicaprylate EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does Polyglyceryl-2 Sesquicaprylate do in cosmetics?

Polyglyceryl-2 Sesquicaprylate functions as: Surfactant – emulsifying agent (multi-ester; sesqui = ~1.5 mol caprylic acid per mol diglycerol). It is classified as a cosmetic ingredient in our database. CAS number: Not specifically assigned.

What is the Margin of Safety for Polyglyceryl-2 Sesquicaprylate?

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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