Can a human die if submerged in highly oxygenated liquid water and breathe normal?

Question

Can a human die if submerged in highly oxygenated liquid water and breathe normal?

In: Biology

Answer 1

The amount of dissolved oxygen that water can hold is far too low for a human to survive, even if under high pressure.
In addition liquid ventilation would disrupt and collapse the small air sacs responsible for oxygen exchange.

So no.