Ricinus Communis Root Extract

INCI: RICINUS COMMUNIS (CASTOR) ROOT EXTRACT

CAS Number
Not specifically assigned for root extract (Ricinus communis seed oil = 8001-79-4)
Function
Skin conditioning
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not specifically restricted by FDA. CIR reviewed only Ricinus Communis Seed Oil and concluded safe in current practices of use. Root extract has not been reviewed by CIR.

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

Ricinus communis root extract contains ricin and ricinine alkaloids; safety cannot be extrapolated from seed oil data and requires rigorous testing to confirm absence of toxic compounds before cosmetic use.

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Concern Level: Moderate

Regulatory Flags

plant-extract natural-origin

Frequently Asked Questions

Is Ricinus Communis Root Extract safe in cosmetics?

Ricinus communis root extract contains ricin and ricinine alkaloids; safety cannot be extrapolated from seed oil data and requires rigorous testing to confirm absence of toxic compounds before cosmetic use. The EU classifies Ricinus Communis Root Extract as "permitted". Safety rating: MODERATE.

Is Ricinus Communis Root Extract allowed in the EU?

Ricinus Communis Root Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Ricinus Communis Root Extract do in cosmetics?

Ricinus Communis Root Extract functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not specifically assigned for root extract (Ricinus communis seed oil = 8001-79-4).

What is the Margin of Safety for Ricinus Communis Root Extract?

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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