Organic compounds which contain tin in the molecule. Used widely in industry and agriculture.
https://reptox.cnesst.gouv.qc.ca/pages/fiche-complete.aspx?no_produit=111096&nom=HYDROXYDE+DE+TRIPHENYLE+ETAIN Canada French organotin compounds triphenyltin hydroxide toxicological data sheet
--- https://reptox.cnesst.gouv.qc.ca/pages/fiche-complete.aspx?no_produit=175570&nom=ACETATE+DE+TRIPHENYLETAIN Canada French organotin compounds phentin acetate toxicological data sheet
--- https://www.hc-sc.gc.ca/ewh-semt/pubs/contaminants/psl1-lsp1/non_pest_org_comp/index_f.html 2007 Canada scientific and technical information pesticides organotin compounds