Well, I am planning on shipping to my shipping company in the US and they are going to ship it to Guyana. They told me that they have permission to ship certain Hazardous Materials but they need the UN and Class number to verify it's harzardous they can ship. About a case of quarts (12)
As for the packaging requirements, I have no idea on how they intend to package it.
Is there anything else I should know of or be careful with ?