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CAS 629-70-9

CAS 629-70-9 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 629-70-9
CAS 629-70-9PubChem CID 12393

Cetyl Acetate

Palmityl acetate is an acetate ester derived from hexadecan-1-ol (palmityl alcohol); used as an emollient, masking agent and skin conditioner; pheromone constituent present in various species of mouse, arachnid and insect. It has a role as a pheromone, an epitope and a cosmetic. It is functionally related to a hexadecan-1-ol. — ChEBI

IUPAC name
hexadecyl acetate
Molecular formula
C18H36O2
Molecular weight
284.5 g/mol
Exact mass
284.271530387 Da
XLogP3
7.7
Topological polar surface area
26.3 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

Palmityl acetate1-Hexadecanol, acetate1-Acetoxyhexadecanen-Hexadecyl ethanoateHexadecanol acetateAcetic acid, hexadecyl esterENT 1025NSC 8492
16 more reported names
1-Hexadecanol, 1-acetateEINECS 211-103-7AI3-01025NSC-8492BRN 1782695PELEMOL CACHEBI:1461854Q43814HXS4-02-00-00171 (Beilstein Handbook Reference)1AcetoxyhexadecanenHexadecyl ethanoate1Hexadecanol, acetate1Hexadecanol, 1acetateRefChem:575375CETYL ACETATE [INCI]211-103-7
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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 629-70-9

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How CAS 629-70-9 is used on this site

CAS 629-70-9 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 629-70-9 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.