Assertion: arsenic's form | /r/HasProperty | nontoxic
Facets:
Source sentences:
text: All of the arsenic is present in the forms of arsenobetaine and arsenocholine, which are considered to be nontoxic.
text: However, the arsenic in these foods is a non-toxic form.
text: Thus, it may be possible to dispose of the high arsenic fern directly into the open sea where it would degrade (contributing marginally to nutrient levels) and release inorganic arsenic which could be converted to nontoxic forms by natural processes.