CAS 0 records

CAS 84878-33-1

CAS 84878-33-1 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Chemical identity and properties

PubChem 2D chemical structure for CAS 84878-33-1

CAS 84878-33-1PubChem CID 72941612

Cetyl Isononanoate

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

IUPAC name: hexadecyl 3,5,5-trimethylhexanoate

Molecular formula: C25H50O2
Molecular weight: 382.7 g/mol
Exact mass: 382.381080833 Da
XLogP3: 10.9
Topological polar surface area: 26.3 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

Hexadecyl isononanoateZ371W2270HIsononanoic acid, hexadecyl esterRefChem:786049284-424-3EINECS 284-424-3UNII-Z371W2270HHJQLXIPVQPEJRY-UHFFFAOYSA-N

1 more reported name

Hexanoic acid, 3,5,5-trimethyl-, hexadecyl ester

Open full PubChem record PubChem annotations 3D structure image

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 84878-33-1

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How CAS 84878-33-1 is used on this site

CAS 84878-33-1 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 84878-33-1 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.