Assertion: fluorine | /r/HasProperty | dangerous
Facets:
value: very
type: DEGREE
value: in larger quantities
type: OTHER
value: at levels of 25 ppm
type: OTHER
value: immediately
type: MANNER
value: in its gaseous form
type: OTHER
Source sentences:
text: In its gaseous form, fluorine is incredibly dangerous.
text: My question is, why is fluorine so lethal?
text: At levels of 25 ppm, fluorine is immediately dangerous to life and health.
text: It is the most chemically reactive element in the world and can be very dangerous if proper precautions are not used in experimentation.
text: Fluorine is a yellowish gas at room temperature and is very dangerous.
text: Fluorine can be very dangerous, and it is also poisonous.
text: As noted under "Discovery and naming," fluorine can be quite dangerous.
text: In small quantities it can provide medical benefits such as reduced dental cavities, but in larger quantities fluorine can be quite dangerous.