Polyglyceryl-5 Polyricinoleate

INCI: POLYGLYCERYL-5 POLYRICINOLEATE

CAS Number
29894-35-7 (generic)
Function
Surfactant – emulsifying agent (W/O emulsifier)
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Not FDA-restricted; structurally within CIR class assessment — read-across applies

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Polyglyceryl-5 Polyricinoleate is a polymeric ricinoleic acid derivative used as a W/O emulsifier; structurally distinct from simple esters and may not be explicitly named in CIR 274 list, so CPSR assessor should confirm inclusion or justify read-across; must be formulated to be non-irritating.

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Concern Level: Moderate

Frequently Asked Questions

Is Polyglyceryl-5 Polyricinoleate safe in cosmetics?

Polyglyceryl-5 Polyricinoleate is a polymeric ricinoleic acid derivative used as a W/O emulsifier; structurally distinct from simple esters and may not be explicitly named in CIR 274 list, so CPSR assessor should confirm inclusion or justify read-across; must be formulated to be non-irritating. The EU classifies Polyglyceryl-5 Polyricinoleate as "permitted". Safety rating: MODERATE.

Is Polyglyceryl-5 Polyricinoleate allowed in the EU?

Polyglyceryl-5 Polyricinoleate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Polyglyceryl-5 Polyricinoleate do in cosmetics?

Polyglyceryl-5 Polyricinoleate functions as: Surfactant – emulsifying agent (W/O emulsifier). It is classified as a cosmetic ingredient in our database. CAS number: 29894-35-7 (generic).

What is the Margin of Safety for Polyglyceryl-5 Polyricinoleate?

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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