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Physical & Chemical properties

Water solubility

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Description of key information

<0.1 mg/L at 20 °C

Transformation/dissolution of the substance according to OECD 29:

(i): 24 h, loading 100 mg/L: 25.0 µg/L Ni and 1.9 µg/L Sb at pH 6 and 16.5 µg/L Ni and 1.6 µg/L Sb at pH 8.5

(ii): 7 d, loading 1, 10 and 100 mg/L at pH 6: 0.6, 2.8 and 24.6 µg/L for Ni and 1.6, 2.1 and 7.7 µg/L for Sb

(iii): 28 d, loading 1 mg/L at pH 6: 0.5 µg/L for Ni and 1.9 µg/L for Sb

Key value for chemical safety assessment

Additional information

<0.1 mg/L at 20 °C

Transformation/dissolution of the substance according to OECD 29:

(i): 24 h, loading 100 mg/L: 25.0µg/L Ni and 1.9 µg/L Sb at pH 6 and 16.5 µg/L Ni and 1.6 µg/L Sb at pH 8.5

(ii): 7 d, loading 1, 10 and 100 mg/L at pH 6: 0.6, 2.8 and 24.6 µg/L for Ni and 1.6, 2.1 and 7.7 µg/L for Sb

(iii): 28 d, loading 1 mg/L at pH 6: 0.5 µg/L for Ni and 1.9 µg/L for Sb