In a fire incident, a teacher got first and second degree burns while conducting an experiment in front of the students in a chemistry class. The school science classrooms had emergency showers and the teacher doused flames by using it.
It is highly appreciable that the school management has kept emergency showers in the classroom which is rare.
However, one could have checked the material safety data sheet (MSDS) for the chemicals handled before the experiment. Or, was there any slip during the experiment, though the hazards are known?