Assertion: arsenic | /r/HasProperty | ingredient
Facets:
value: in a wood preservative
type: OTHER
value: in many tonics
type: LOCATION
value: in some pesticides
type: OTHER
value: in "patent medicines"
type: LOCATION
Source sentences:
text: Arsenic was also an ingredient in many tonics (or "patent medicines").
text: It was once an ingredient in some pesticides and was used as a wood preservative for things like wood foundations, decks and children's play structures.
text: Arsenic also has been an ingredient in a wood preservative, chromated copper arsenate (CCA), used in pressure-treated lumber commonly found in outdoor decks or children’s playground equipment.