Skip to main content
CosIng Checker
CosIng Checker
EU cosmetic ingredients, restrictions and safety
Login
CAS 0 records

CAS 1317-38-0

CAS 1317-38-0 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Check this CAS numberBrowse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 1317-38-0
CAS 1317-38-0PubChem CID 164827

Copper oxide (CuO)

Copper(II) oxide is a metal oxide that has the formula CuO. It has an ionic structure. It contains a copper(2+). — ChEBI

IUPAC name
copper oxygen(2-)
Molecular formula
CuO
Molecular weight
79.55 g/mol
Exact mass
78.924512 Da
Topological polar surface area
1.0 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
1
Covalent units
2
Defined stereocentres
0

Also known as

Copper(2+) oxideCuprum oxydatum nigrumCHEBI:75955V1XJQ704R4NSC-83537Copper Oxide 0.4RefChem:54904Cuprite 3 Special Order
16 more reported names
215-269-1Banacobru olBlack copper oxideBoliden Salt K-33Boliden-CCA Wood PreservativeC.I. 77403CCA Type C Wood PreservativeChrome BrownCI 77403CopacapsCopper BrownCopper monooxideCopper monoxideCopper(II) oxideCopporalCupric Oxide
Open full PubChem recordPubChem annotations3D structure image
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 1317-38-0

0 total
No records found for this CAS number.

How CAS 1317-38-0 is used on this site

CAS 1317-38-0 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 1317-38-0 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.