Assertion: waste | /r/MadeOf | lead
Facets:
value: predominantly
type: DEGREE
value: frequently
type: TEMPORAL
Source sentences:
text: This waste contains chemicals such as acids, phenols, arsenic, lead, and mercury, and is considered hazardous to human health and/or the environment if improperly handled.
text: E-waste frequently contains hazardous materials, predominantly lead and mercury, and is produced by households, businesses, governments, and industries.
text: E-waste can contain more than 1,000 components, many of which are toxic, including brominated flame retardants, PVC, gases, heavy metals (lead, mercury, cadmium), and more.