Registration Dossier
Registration Dossier
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EC number: 943-514-9 | CAS number: -
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
Analysis of elements at 20 °C and pH 7, loading rate 1 g/L (OECD 105, EU A.6, flask method):
Al: 8.03 mg/L
P: 6.55 mg/L
Si: 2.30 mg/L
Ti: < 0.09 mg/L
Key value for chemical safety assessment
Additional information
In addition, the solubility of elements was determined at 20 °C at pH 1 and pH 13 at the loading rate (LR) of 1 g/L, as well as at pH 7 using the loading rate (LR) of 10 g/L:
Al: 3100 mg/L at pH 1; 2200 mg/L at pH 13; 49.8 mg/L at pH 7, LR 10 g/L.
P: 2680 mg/L at pH 1; 2850 mg/L at pH 13; 39.3 mg/L at pH 7, LR 10 g/L.
Si: 620 mg/L at pH 1; 19.3 mg/L at pH 13; 3.13 mg/L at pH 7, LR 10 g/L.
Ti: 2.55 mg/L at pH 1; 0.139 mg/L at pH 13; 0.24 mg/L at pH 7, LR 10 g/L.
Further testing according to the Guidance Document on Transformation/Dissolution of Metals and Metal Compounds in Aqueous Media (OECD Series on Testing and Assessment No. 29) at relevant pH values and loading rates is envisaged. The dossier will be updated as soon as new results are available.
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