Assertion: nicotine | /r/HasProperty | poisonous
Facets:
value: at very high dosages
type: OTHER
Source sentences:
text: Nicotine is poisonous and, though uncommon, overdose is possible.
text: Although nicotine can be poisonous at very high dosages, its toxic effect as a component of tobacco smoke is generally considered modest compared with that of many other toxins in the smoke.
text: For instance, most liquids contain nicotine, which is a habit-forming substance and can be poisonous if ingested.