CAS 0 records

CAS 64165-57-7

CAS 64165-57-7 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Check this CAS number Browse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 64165-57-7

CAS 64165-57-7PubChem CID 116562

2,4-Dioxaspiro[5.5]undec-8-ene, 3-ethyl-

IUPAC name: 3-ethyl-2,4-dioxaspiro[5.5]undec-9-ene

Molecular formula: C11H18O2
Molecular weight: 182.26 g/mol
Exact mass: 182.130679813 Da
XLogP3: 2.4
Topological polar surface area: 18.5 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

EINECS 264-716-73-ethyl-2,4-dioxaspiro[5.5]undec-8-ene3-Ethyl-2,4-dioxaspiro(5.5)undec-8-ene2,4-Dioxaspiro(5.5)undec-8-ene, 3-ethyl-RefChem:246683264-716-7HGDOZLGKGGHYFC-UHFFFAOYSA-NDB-315391

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

EPA DTXSID:DTXSID1070060

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 64165-57-7

0 total

No records found for this CAS number.

How CAS 64165-57-7 is used on this site

CAS 64165-57-7 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 64165-57-7 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.