Registration Dossier
Registration Dossier
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EC number: 912-631-7 | CAS number: 12022-95-6
Hydrolysis
Administrative data
Link to relevant study record(s)
Description of key information
Hydrolysis rate of FeSi is slow. In one and seven days experiments at different pH values (1.4-7.4) all the tested smelted FeSi alloys were dissolved < 0.1% by mass (KTH 2009). The test method was OECD transformation dissolution screening test and screening of released metal components in synthetic biological media (< 1 mm FeSi particles) In comparison, melted product MgFeSi was dissolved > 10 % in the same test set.
Key value for chemical safety assessment
Additional information
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