Isopropyl Ricinoleate

INCI: ISOPROPYL RICINOLEATE

CAS Number
71685-99-9
Function
Skin conditioning; emollient (softens and smoothens skin)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Allowed - CIR Expert Panel concluded "safe for use in cosmetics, with qualifications" (formulated to be non-irritating)

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

CIR assessed as part of the alkyl esters safety review; safe in present practices of use and concentration when formulated to be non-irritating. Plant/synthetic origin; ester of isopropanol and ricinoleic acid (12-hydroxy-9-octadecenoic acid), derived from castor oil; EPA TSCA status listed as INACTIVE for commercial activity

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Concern Level: Moderate

Frequently Asked Questions

Is Isopropyl Ricinoleate safe in cosmetics?

CIR assessed as part of the alkyl esters safety review; safe in present practices of use and concentration when formulated to be non-irritating. Plant/synthetic origin; ester of isopropanol and ricinoleic acid (12-hydroxy-9-octadecenoic acid), derived from castor oil; EPA TSCA status listed as INACTIVE for commercial activity The EU classifies Isopropyl Ricinoleate as "permitted". Safety rating: MODERATE.

Is Isopropyl Ricinoleate allowed in the EU?

Isopropyl Ricinoleate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Isopropyl Ricinoleate do in cosmetics?

Isopropyl Ricinoleate functions as: Skin conditioning; emollient (softens and smoothens skin). It is classified as a cosmetic ingredient in our database. CAS number: 71685-99-9.

What is the Margin of Safety for Isopropyl Ricinoleate?

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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