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On September 15, 2020, the European Food Safety Authority (EFSA) called for grant proposals on the use of new approach methodologies (NAM) for the hazard assessment of cellulose nanofibers.  EFSA states that the use of cellulose at the nanoscale is increasing and requires an assessment.  According to EFSA, the main concern is that the nanoscale characteristics (e.g., length/shape of the fibers) may influence the toxicokinetic and hazardous properties of cellulose nanofibers....

The International Organization for Standardization (ISO) has published standard ISO/TS 20477:2017, “Nanotechnologies — Standard terms and their definition for cellulose nanomaterial.”  The standard states that in industrial productions, cellulose nanomaterials can be manufactured by conversion of wood pulp through chemical, biological, or mechanical processes.  Due to their renewable nature and unique properties, cellulose nanomaterials have developed into platform materials that have...

By Lauren M. Graham, Ph.D. On April 21, 2017, AkzoNobel announced the 20 finalists for its Imagine Chemistry initiative.  The initiative, which was launched earlier this year as reported in the Biobased and Renewable Products Advocacy Group’s (BRAG®) blog post “AkzoNobel Launches Global Chemicals Start-Up Challenge,” aims to help solve real-life chemistry-related challenges and uncover sustainable opportunities for the Company's Specialty Chemicals business....

On June 30, 2014, Rayonier announced that it has completed separation from Rayonier Advanced Materials. Rayonier Advanced Materials is now an independent specialty chemicals company. A copy of Rayonier's press release on the announcement is available online....