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Environmental fate & pathways

Hydrolysis

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Reference
Endpoint:
hydrolysis
Data waiving:
study technically not feasible
Justification for data waiving:
other:
Justification for type of information:
JUSTIFICATION FOR DATA WAIVING
In accordance with Section 2 of Annex XI of the REACH regulation, the hydrolysis as a function of pH study does not need to be conducted if it is not technically possible to do so. Shale oils are complex mixtures of various different compounds not chemically well defined with no main component. Therefore, the hydrolysis as a function of pH of cannot be determined for shale oil, heavy fraction.

Description of key information

In accordance with Section 2 of Annex XI of the REACH regulation, the 
hydrolysis as a function of pH study does not need to be conducted if it is
not technically possible to do so. Shale oils are complex mixtures of various
different compounds not chemically well defined with no main component.
Therefore, the hydrolysis as a function of pH of cannot be determined for
shale oil, heavy fraction.

Key value for chemical safety assessment

Additional information