Assertion: asbestos's material | /r/HasProperty | asbestos
Facets:
Source sentences:
text: How Can I Tell if a Material in My House Is Asbestos?
text: One of the first descriptions of a material that may have been asbestos is in Theophrastus, On Stones, from around 300 BC, although this identification has been questioned.
text: In Theophrastus, On Stones, from around 300 BC, there is a reference to a material that is thought to be asbestos.
text: While it is often possible to "suspect" that a material or product is or contains asbestos by visual determination, actual determinations can only be made by instrumental analysis.
text: Usually one can not say for certain whether a material is asbestos or not without a lab test.
text: First: confirm that the material is indeed asbestos and that its condition or location requires its removal.
text: This includes who can remove asbestos, what materials can contain asbestos and how to find out if the materials being worked on are asbestos.
text: While it is often possible to "suspect" that a material or product is or contains asbestos by visual determination, actual determinations can only be made by instrumental analysis.