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Environmental fate & pathways

Biodegradation in water and sediment: simulation tests

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Not relevant

Key value for chemical safety assessment

at the temperature of:
20 °C
at the temperature of:
20 °C

Additional information

The inorganic material gets converted in water or in the presence of pore water within milliseconds initially to titanium oxychloride (CAS 92344 -13-3) and then to titanium dioxide (CAS 13463-67-7). Hydrogen chloride (CAS 7647-01-0) is formed in both steps and dissociates in the water to protons (CAS 12586-59-3) forming hydronium ions (CAS 13968-08-6) and chlorides (CAS16887-00-6). The inorganic transformation products are considered stable under environmental conditions. Thus no testing is required and waiving applies.