Assertion: antifreeze's propylene glycol | /r/HasProperty | included as carrier
Facets:
value: for other additives
type: PURPOSE
value: recently
type: TEMPORAL
value: for nicotine
type: PURPOSE
value: in e-cigarette liquids
type: LOCATION
Source sentences:
text: Recently, propylene glycol (commonly alongside glycerol) has been included as a carrier for nicotine and other additives in e-cigarette liquids, the use of which presents a novel form of exposure.