Assertion: phosgene | /r/IsA | nonpersistent agent
Facets:
value: because of its rapid evaporation
type: CAUSE
Source sentences:
text: Between the world wars, phosgene was assigned the military designation CG and was classified as a nonpersistent agent because of its rapid evaporation.
text: Between the world wars, phosgene was assigned the military designation CG and was classified as a nonpersistent agent because of its rapid evaporation.