Originally Posted by Billabong
Toxicity level is dependent on quantities, as for employers
in general letting people handle stuff, well history can teach us a lot there.
Can be absorbed through the skin, so if you're handling it, rather you than me.
But hey, you all know better, do what you want with it

Bill by 'handling it' I meant using it in general when I touch anything at work I ALWAYS have the appropriate PPE on - don't care what it is but I wouldn't have classed acetone as toxic in the quantities most people will use it in.
As you said toxicity level would be quantity related when assessed through COSHH IE 250ml would be low whereas 200 litre will be a different story