6mm,
Well done for getting it into the UK,
I was the original importer from the US and sold the business to John @ HPS.
Whoever sent your Wipeout from the US, if they did not declare on the export the nature of the material then they are in serious breech of shipping laws.
I have the original MSDS which has to be sent with every consignment. I doubt that whoever sent you the can will have that.I would also like to point out that if it is shipped "air" without an MSDS or Hazmat you could find yourself in serious trouble.So to say it is not a restricted item is not true.
We were not allowed to ship air because of the nature of the materials, so the only way was over the pond.I would also like to point out that for it to be viable we had to spend a min of $5000 plus shipping,plus vat,plus import duty, plus all the paperwork that had to be done so that it didn't sit on the docks as it did on one occasion when I forgot to add an upto date MSDS sheet.
Then I had to transport it to all the dealers..
So let us hope that your consignment doesn't leak especially on a plane!
regards
Griff