Here are some additional websites about transporting regulated and hazardous material in UN/DOT IBC tanks
Online Chemical Compatibility Reference: http://www.coleparmer.com/Chemical-Resistance
U.S. Department of Transportation (DOT): www.dot.gov
Code of Federal Regulations: http://ecfr.gpoaccess.gov/cgi/t/text/text-idx?sid=7f26aa63852f59a7d620e1dcf7277480&c=ecfr&tpl=/ecfrbrowse/Title49/49tab_02.tpl
Online Conversion Tool: http://www.onlineconversion.com/
Hazardous Cargo Bulletin: www.hazardouscargo.com
Hazmat: www.hazmat.gov