The Solubility of Organic Molecules in Aqueous Solutions (SOMAS) database, which was previously evaluated , consists of critically validated records. Each record includes the molecule's name, Chemical Abstracts Service (CAS) number, a reference, and its experimental aqueous solubility, the latter expressed as a floating-point number. Additionally, the database incorporates eight quantum descriptors, calculated using density functional theory (DFT), and employs SMILES (Simplified Molecular Input Line Entry System) chemical notation to detail the molecular structures.