Assertion: calcium oxide | /r/HasProperty | caustic
Facets:
value: to living tissue
type: TRANSITIVE-OBJECT
value: in nature
type: LOCATION
Source sentences:
text: Calcium oxide is caustic to living tissue.
text: Calcium oxide is a caustic crystal, unstable at room conditions, as it reacts with atmospheric COto form calcium carbonate.
text: However, quicklime (CaO), which is made from calcitic limestone, is a caustic alkaline substance that can irritate or burn living tissue.
text: Calcium oxide is caustic to living tissue.
text: Calcium oxide additionally called lime is caustic, alkaline and crystalline in nature.