Im dam sure petrol IS safe to use as i have been doing so for about 2 weeks solid.
Its marketed and sold as petrol capable and has some really nifty tech allowing it to be started without priming.
I use it for my daily cook.
Kerosine requires a priming fuel but it does not have a priming bowl.
I used a blowtorch to preheat the generator to allow kero to be used but at $5 plus per litre its way to dear.
White gas(sold at bunnings under the name of shelite i think is even worse at around $11 a litre)
The screenshot is the blurb from the biviouc site.
The Japanese makers also list unleaded automotive 89/91 octane petrol as a fuel-i did my homework before i bought it.
I actually wanted a soto muka but NZ is out of stock so soto Japan put me onto this.
It quite possibly is a little better because of the recessed burner head.
There is petrol and there is petrol and not all petrol is suited to cookers because, not of the petrol but because of the additives.
Modern petrol has quickly gummed up my old cookers whereas 30 years ago l used petrol which never had todays additives and it was quite safe.
Also l had read somewhere that the fumes from modern petrol additives are not healthy and especially in enclosed spaces.
Shellite is merely white petrol and does not have the toxic additives and has been used in cookers for years since before l arrived on the scene. Expensive though it might be it is the only form of fuel to use. I am pretty certain it’s an organic petrol.
To economize l used to use ordinary petrol and it was good but ordinary petrol today gums up my cookers.
White spirits or Shellite used to cost me $20 per 20 L container!
I also used petrol in my multi fuel burner, works great until additives gum it up any has too be returned for a service, stick too white spirits from waitomo brennan $80 for 20lt tho sometimes you need a police form to accompany purchase