Homebrew PCBs

+ a fireproof blanket!
Jean-Claude


Am 08.02.2016 um 17:37 schrieb alan00463@... [Homebrew_PCBs]:
>
> When I talked to here about acetone in the workplace, my sister the 
> beautician said that
>
> 1.    She knew of no adverse health effects from breathing it at the
> salon for years, at low concentrations.
> 2.   No ventilation of its fumes was done at her workplace.
> 3.   The only workplace precaution regarding acetone was that NOT
>        more than one gallon of it was allowed to be in the salon at a 
> time.
>
> Hence, I will not hesitate to experiment using the acetone/methanol 
> mixture indoors w/ closed windows. However, I will first get a sealed 
> tin to store the flammable chemicals in when not in use, and a pair of 
> chemical safety goggles.
>
>