Assertion: tobacco's nicotine | /r/HasProperty | poisonous
Facets:
value: at very high dosages
type: OTHER
value: extremely
type: DEGREE
Source sentences:
text: Nicotine Is Poisonous
text: Nicotine is poisonous and, though uncommon, overdose is possible.
text: Nicotine is extremely poisonous.
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.