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Physical & Chemical properties

Oxidising properties

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Link to relevant study record(s)

oxidising liquids
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the substance is pyrophoric
Interpretation of results:
GHS criteria not met

Description of key information

The endpoint is waived due to pyrophoric properties.  

Key value for chemical safety assessment

Oxidising properties:
non oxidising

Additional information

According to the Annex VII Standard Information Requirements for REACH, determination of oxidizing properties is required. Column 2 - specific rules for adaption from column 1 - states that oxidizing properties determination does not need to be conducted in case the substance is highly flammable. Triethylborane is highly reactive towards oxygen (air). It is exclusively marketed in liquid state and shipped inertly under UN transport class 4.2 (substances liable to spontaneous combustion / pyrophoric liquids).

Justification for classification or non-classification

The substance is pyrophoric