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Environmental fate & pathways

Hydrolysis

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Reference
Endpoint:
hydrolysis
Data waiving:
other justification
Justification for data waiving:
other:
Justification for type of information:
Data waiving:
Reason: other justification
Justification: Hydrolysis is not a relevant process for tungsten metal, as in principle, water acts as an oxidising agent with tungsten (Lassner and Schubert, 1999). The behavior of the test substance in water is more accurately examined through the Transformation/Dissolution testing protocol (see Table 3 in section 1.3).

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Data waiving:

Reason: other justification

Justification: Hydrolysis is not a relevant process for tungsten metal, as in principle, water acts as an oxidizing agent with tungsten (Lassner and Schubert, 1999). The behavior of the test substance in water is more accurately examined through the Transformation/Dissolution testing protocol (see Table 3 in section 1.3).

Key value for chemical safety assessment

Additional information