Registration Dossier
Registration Dossier
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EC number: 215-684-8 | CAS number: 1344-00-9
Endpoint summary
Administrative data
Description of key information
Based on the chemical nature of synthetic amorphous Silicic acid, aluminum sodium salt (CAS 1344-00-9, NAS) (inorganic structure and chemical stability of the compound: Si-O bond is highly stable), no photo- or chemical degradation is expected. The water solubility is limited to about 0.5 parts per thousand (0.05%) for the synthetic amorphous Silicic acid, aluminum sodium salt (CAS 1344-00-9, NAS) tested under test conditions (s. section 4.8 water solubility).
Additional information
Based on read-across to the structurally similar synthetic amorphous Silicic acid, aluminum magnesium sodium salt (CAS 12040-43-6, SMAS), hydrolysis is assumed to play no substantial role in the dissolution process of Silicic acid, aluminum sodium salt (CAS 1344-00-9, NAS).
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