Inorganic pigment specialist Shepherd Color, headquartered in Cincinnati, OH, USA, reports that its ‘YInMn Blue’ pigment has been added to the US Environmental Protection Agency's Toxic Substances Control Act (TSCA) registry. The innovative pigment, which the company licenses from Oregon State University (OSU) [ADPO, July 2015, p. 1], is therefore now fully approved for use in commercial applications, including artist colour materials, alongside industrial applications such as coatings and plastics.
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