Assertion: bromine | /r/HasProperty | handled
Facets:
Source sentences:
text: It is highly toxic and extremely reactive, requiring extreme care when it is handled.
text: Eyewash fountains should be located in areas where bromine is handled, used or stored.
text: The protective clothing shown is the recommended minimum protection that should be worn where bromine is handled.
text: Exhaust ventilating systems must be used in enclosed areas where bromine is handled.