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

CAS 463-79-6

CAS 463-79-6 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 463-79-6
CAS 463-79-6PubChem CID 767

Carbonic Acid

Carbonic acid is a carbon oxoacid and a chalcocarbonic acid. It has a role as a mouse metabolite. It is a conjugate acid of a hydrogencarbonate. — ChEBI

IUPAC name
carbonic acid
Molecular formula
CH2O3
Molecular weight
62.025 g/mol
Exact mass
62.000393922 Da
XLogP3
-0.1
Topological polar surface area
57.5 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
3
Covalent units
1
Defined stereocentres
0

Also known as

Dihydrogen carbonateH2CO3CHEBI:28976Acid, CarbonicRefChem:6524610-295-3682-330-0hydroxy ketone
16 more reported names
hydroxy-ketoneAcidosancomponent of Col-Evaccarbonicacidcomponent of PrettsdihydroxyketonehydroxyketoneKoehlensaeurehydroxyl ketoneCarbonic acid-hydrogen bicarbonatehydrogencarbonic aciddihydroxidooxidocarbonhydroxycarboxylic acidhydrogentrioxocarbonateBCT
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 463-79-6

0 total
No records found for this CAS number.

How CAS 463-79-6 is used on this site

CAS 463-79-6 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 463-79-6 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.