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Better Chemicals for Better Bioplastics

Better Chemicals for Better Bioplastics

Three keys to finding more sustainable chemicals

We’re excited to share our latest article, “Better chemicals for better bioplastics,” published in bioplasticsMAGAZINE 25/05!

Additives like softeners, pigments, and flame retardants give plastics, including bioplastics, their unique properties. But many of these chemicals also raise concerns for health and the environment. Finding safer, sustainable alternatives is crucial to achieving truly circular and responsible materials.

to the article

ISC3
meeting room with a women pointing at a screen

Our article explores how ChemSelect, a free, easy-to-use online tool developed by the German Environment Agency (UBA), helps companies and researchers identify and compare more sustainable chemicals.

Three keys to making better chemical choices:

  1. Use clear identifiers like CAS numbers to ensure accurate assessments.
  2. Apply standardised hazard statements (H-phrases) for transparent risk communication.
  3. Leverage structured tools such as ChemSelect to evaluate sustainability across nine dimensions, from toxicity and climate impact to resource use and social responsibility.

The piece also highlights the work of the International Sustainable Chemistry Collaborative Centre (ISC3), which drives innovation, awareness, and collaboration across the global chemical value chain, helping to accelerate the shift toward safer, more sustainable materials and bioplastics.

Better chemistry means better materials and a healthier planet.

Authors: Dirk Bunke (Öko-Institut) | Antonia Reihlen (Ökopol) | Romina Laumann & Juanita Halblaub (ISC3/GIZ) | Christopher Blum (UBA)