These ponderings attempt to let themselves be appropriated by the event. (Beiträge zur Philosophie (Vom Ereignis), Martin Heidegger, 1936–38/1989)
https://www.nlm.nih.gov/toxnet/index.html
See also
https://nehrc.nhri.edu.tw/database_taiwan/
https://nehrc.nhri.edu.tw/database_foreign/
https://comptox.epa.gov/dashboard/