https://reptox.cnesst.gouv.qc.ca/pages/fiche-complete.aspx?no_produit=118018&nom=Cétone+de+Michler Canada toxicological data sheet Michler's ketone ketones Michler's ketone
--- https://reptox.cnesst.gouv.qc.ca/pages/fiche-complete.aspx?no_produit=118018&nom=CETONE+DE+MICHLER Canada French benzophenones Michler's ketone toxicological data sheet