
Loren Pechtel |
It's obvious--anything that does poison damage. But is it obvious? Poison is a matter of dose.
For hazmat labeling anything with an oral LD50 lower than 300mg/kg is considered toxic aka poison. (50 mg/kg for highly toxic, 5 mg/kg for extremely toxic.)
Note that this includes many substances not intended to cause harm. I can think of multiple things I have around that would be considered toxic--despite being meant for human consumption! I'm not going to take the time to look up all the data but I'm pretty sure a couple would class as highly toxic.
Does detect poison ping on things like that--stuff that small exposures could easily kill but which aren't meant for killing? And what about the borderline cases--say, heroin?
(Or, for the ultimate case--the drug Wayfarin <b>is</b> rat poison.)