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CAS 71685-99-9

CAS 71685-99-9 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 71685-99-9
CAS 71685-99-9PubChem CID 6441802

Isopropyl Ricinoleate

The CIR Expert Panel concluded that eh alkyl esters, listed subsequently, are safe in the present practices of use and concentration described in this safety assessment when formulated to be nonirritating — Cosmetic Ingredient Review (CIR)

IUPAC name
propan-2-yl (Z,12R)-12-hydroxyoctadec-9-enoate
Molecular formula
C21H40O3
Molecular weight
340.5 g/mol
Exact mass
340.29774513 Da
XLogP3
6.9
Topological polar surface area
46.5 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
3
Covalent units
1
Defined stereocentres
1

Also known as

EINECS 275-841-1isopropyl ricinolateUNII-UF7402J14A9-Octadecenoic acid, 12-hydroxy-, 1-methylethyl ester, (9Z,12R)-UF7402J14A12-Hydroxy-9-octadecenoic acid, 1-methylethyl ester1-Methylethyl, 12-hydroxy-9-octadecenoate9-Octadecenoic acid, 12-hydroxy-, 1-methylethyl ester
8 more reported names
9-OCTADECENOIC ACID, 12-HYDROXY-, 1-METHYLETHYL ESTER, (R-(Z))-RefChem:149837ISOPROPYL RICINOLEATE [INCI]275-841-1Ricinoleic acid, isopropyl esterIsopropyl (R)-12-hydroxyoleatepropan-2-yl (9Z,12R)-12-hydroxyoctadec-9-enoateSDYPTODXHIAHDF-ACQXMXPUSA-N
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External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 71685-99-9

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How CAS 71685-99-9 is used on this site

CAS 71685-99-9 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 71685-99-9 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.