Hazard symbol for WHMIS Class E hazardous material: corrosive material
http://www.hc-sc.gc.ca/ewh-semt/pubs/occup-travail/ref_man/ref_manual_index-eng.php#cpr_sch_2-rpc_annexe_2-eng.php, Based on [1] with many changes.
Created by user:Silsor in Inkscape.