Assertion: carbon black | /r/HasProperty | cleared under the listing
Facets:
value: in section 178.3297
type: LOCATION
Source sentences:
text: Thus, even if the carbon black used in your polyethylene is manufactured by the channel process and thereby cleared under the listing in Section 178.3297, the colorant still must be considered suitably pure with respect to the presence of PAH impurities to be considered compliant with FDA's food additive regulations.