(November 3, 2015 at 5:37 pm)RaphielDrake Wrote: - In excessive doses it can cause "neurotoxicity".
Without more information, this is a wholly useless metric.
I'll note that consumed in sufficient quantity, water can kill you.
Likewise, oxygen is toxic if the partial pressure is high enough (fortunately, unless you're breathing enriched air underwater, you will never encounter a high enough partial pressure).
I'm sure that sodium, in sufficient quantity, will also do very bad things to your health.