Hello together, hope this fits here in this forum, something stupid happened to me. In our small workshop I poured into the waste oil, which is normally picked up, unknowingly brake fluid. It was not much, about 100ml on 30litres of waste oil, but that apparently can no longer be given to the recycler. Now I have taken the 30L waste oil in canisters and of course I have to supply it to a disposal site. Can someone give me a tip where I can do this? Can I bring this to the recyclable farm? Have called there and it costs 3Euro per litre, but with regard to the contamination I could not be given information (should I ask locally – stupid). I also have the invoices of the purchased new oil, must the trade then take back that nevertheless, even if there is brake fluid in there? Many questions about a stupid error – thank you!