does purity of the sn affect the duration of death

[1000winds]

my sn is 98.5%pure. i see most people here have sn that is 99.9% pure. do you think the purity determines how fast you die?

 

[madebrief]

I think it will only be a matter of a few minutes if purity really does affect it. So minute it won't really be a big impact. You will still be unconscious within 20mins and CTB 4 in 4 hours max but most cases it is less.