1. ECHA European Chemical Agency. https://echa.europa.eu/pl/home. Accessed 10 Nov 2019
2. EUR-Lex Acces to European Union law. https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:32006R1907R(01)&from=EN. Accessed 8 Nov 2019
3. Health and Safety authority. https://www.hsa.ie/eng/Your_Industry/Chemicals/Legislation_Enforcement/REACH/Roles_and_duties_under_REACH/. Accessed 11 Nov 2019
4. Wilson DC (ed) (2015) Global waste management outlook. ISWA/UNEP, Nairobi
5. Simon JM (2019) A zero waste hierarchy for Europe. New tools for new times. From waste management to resource management. https://zerowasteeurope.eu/2019/05/a-zero-waste-hierarchy-for-europe/. Accessed 1 Nov 2019