Assertion: benzene | /r/HasProperty | classified by the epa
Facets:
value: as class a-
type: OTHER
value: because of documented
type: CAUSE
value: because of mixed
type: CAUSE
Source sentences:
text: Because of poorly documented, possibly mixed (with other contaminants) exposures, benzene is classified by the EPA as Class A-: unconfirmed human reproductive hazard.