1. ANSES. (2011). Edition scientifique. Origines et risques sanitaires liés à la présence d’anthraquinone dans les eaux destinées à la consommation humaine. Saisine n°2010-SA-0184.
2. Beldi, G., Senaldi, C., Robouch, P., and Hoekstra, E. (2021). JRC validated methods, refrence methods and measurements report. Testing conditions for kitchenware articles in contact with foodstuffs: plastics, metals, silicone & rubber. European commission. The EURL-FCM harmonised approach series 3rd edition.
3. Cardon, D. (2014). Le Monde des Teintures Naturelles (Paris: Belin éditions).
4. Physico-chemical characterization of natural lake pigments obtained from Caesalpinia sappan Linn. and their composite films for poly(lactic acid)-based packaging materials.;Girdthep;Dyes Pigments,2018
5. An overview of chemical additives present in plastics: Migration, release, fate and environmental impact during their use, disposal and recycling.;Hahladakis;J. Hazard. Mater.,2018