If you don’t have academic credentials to log in (and I suspect you don’t), LPT you can email or tweet the study’s authors and they’ll happily send you access for free.
e: a key takeaway: ‘Furthermore, an in vitro study conducted to assess the cell viability showed that the extracted microplastics and nanoplastics released from the plastic container can cause the death of 76.70 and 77.18% of human embryonic kidney cells (HEK293T) at 1000 μg/mL concentration after exposure of 48 and 72 h, respectively.’