Originally Posted by
Mal.
You shouldn't have mixed it really......
I remember reading a while back you were allowed to pour anti-freeze down a sewage drain, because it went through the treatment works. I'm not sure if it's still the case.
No, I know I shouldn't have mixed it, it was just handy, but now I want to get rid of the container so need to get it all out of the way. Maybe I'll have to buy some really cheap shitty oil and mix it with this stuff to thicken it then take it down the tip.