Cetyl Ricinoleate

INCI: CETYL RICINOLEATE

Cetyl Ricinoleate (CAS 10401-55-5) is a cosmetic cosmetic ingredient functioning as Emollient, skin conditioning agent with velvety soft feel, non-comedogenic. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety data.

View industrial chemical safety profile for CAS 10401-55-5 →

Auto-generated CPSR Part A draft with source citations
Function
Emollient, skin conditioning agent with velvety soft feel, non-comedogenic
Safety Rating
EXCELLENT

Chemistry & Identifiers

Formula
C34H66O3
MW
522.9 g/mol
EC Number
233-864-4
PubChem CID
6437731
IUPAC Name
hexadecyl (Z,12R)-12-hydroxyoctadec-9-enoate
InChIKey
XAMHKORMKJIEFW-AYTKPMRMSA-N

Regulatory Status

EU EU Status permitted
US US Status permitted
US Notes Safe when formulated to be non-irritating. CIR assessed as safe as used (2013). 97.8% classify as not meeting GHS hazard.

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

Safety Data

Margin of Safety, dermal absorption, and sensitization profile summaries for Cetyl Ricinoleate.

Calculate MoS for your specific formulation with the MoS Calculator.

ECHA REACH Registration

European Chemicals Agency REACH dossier and Substances of Very High Concern listing.

Registration Type
Full
Tonnage Band
10 - 100 tonnes
Substance Type
SUBSTANCE
SVHC Candidate
No

Additional Ingredient Properties

4 property records from structured ingredient metadata.

comedogenicity_detail
{"comedogenicity_rating": "3", "irritancy_rating": "1", "skin_type_suitability": "dry,combination", "acne_safe": "caution", "source": "Castor oil esters"}
emulsion_hlb
{"hlb_required_as_emulsifier": "no", "hlb_required_of_oil_phase": "10", "co_emulsifier_pairs": "polysorbate_60,peg_40_hydrogenated_castor_oil", "optimal_oil_phase_pct": "15-38", "optimal_water_phase_pct": "62-85", "droplet_size_range_um": "5-42", "creaming_resistance": "moderate", "coalescence_resistance": "good", "ostwald_ripening_resistance": "good", "freeze_thaw_stability": "moderate", "rheolog…
hair_care
{"hair_function": "conditioning", "hair_type_suitability": "medium/coarse", "curl_pattern_suitability": "curly/coily", "porosity_suitability": "medium/high", "protein_sensitivity": "neutral", "moisture_protein_balance": "yes", "cg_method_approved": "not-a-silicone", "silicone_type": "not-a-sulfate", "sulfate_type": "no", "drying_alcohol": "no", "fatty_alcohol": "no", "heat_protectant": "yes", "col…
lipid
{"cas_number": "10401-55-5", "lipid_class": "ester", "botanical_source": "synthetic/derived", "plant_part": "derived", "extraction_method": "refined", "fatty_acid_profile_main_pct": "C16 ricinoleate ester", "omega_classification": "saturated", "comedogenicity_rating_0_5": "3", "absorption_rate": "fast", "skin_feel": "silky", "spreadability": "excellent", "occlusive_properties": "low", "emollient_g…

Function Categories & List Membership

Cosmetic/Chemical Function Categories
Humectant Softener and conditioner

Expert Verdict

Expert safety assessment and concern-level summary for Cetyl Ricinoleate.

Chemical Function

Softener and conditioner Humectant

Australian Status

AICIS status: listed

Frequently Asked Questions

Is Cetyl Ricinoleate safe in cosmetics?

Cetyl Ricinoleate has a safety rating of "EXCELLENT" in our database. EU status: permitted. US status: permitted.

Is Cetyl Ricinoleate allowed in the EU?

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

What does Cetyl Ricinoleate do in cosmetics?

Cetyl Ricinoleate functions as: Emollient, skin conditioning agent with velvety soft feel, non-comedogenic. It is classified as a cosmetic ingredient in our database. CAS number: 10401-55-5.

Is Cetyl Ricinoleate used outside cosmetics?

Cetyl Ricinoleate also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.

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