En giftfri konstgräsplan

• Main Authors: Nyström, Ville, Odelgard, Kajsa, Pierrou, Clara, Eriksson, Andreas, Eriksson, Alexander
• Format: Others
• Language: Swedish
• Published: 2017
• Subjects: Artificial turf; granules; EPDM; R-EPDM; SBR; VOC; oral intake; health; Materials Chemistry; Materialkemi
• Online Access: http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-324137

EPDM and R-EPDM granules are used as infill on all of the artificial football fields in Uppsala. The aim of the study was to establish possible health risks related to the infill for players on artificial turf in Uppsala. Furthermore the aim was to investigate the possible ecotoxicological effect on surrounding waterways by the infill material. A comparative analysis concerning health and ecotoxicological effects for these materials was carried out. Eight different granules from the artificial turf in Uppsala was collected and analysed using TGA. The TGA results were modelled in two different scenarios to show possible air concentrations of 100-300 µg/m3 VOC over artificial football fields with EPDM granules. Calculations based on the tolerable daily dose of substances found in the granules were carried out. The conclusions of the study shows that the EPDM granules used today are safe from a health perspective. SBR granules from recycled tires does not constitute to any health risks either. The ecotoxicological risk for surrounding waterways is low. EPDM is less cost and energy efficient compared to SBR from recycled tires. Reduction of granular spill is very important from an environmental and cost point of view, regardless of the choice of material for artificial turf.