Chemical accident or toxic cloud – stay inside, windows shut
A fire in a factory, an accident with a hazardous goods transport or a chemical accident can release toxic substances into the air. The Austrian Ministry of the Interior is clear: fleeing from a toxic cloud can be more dangerous than staying in a closed room.
At once, if there is still time
- Go into your home or another sheltered room. Bring in children, pets, toys and laundry.
- Tell your neighbours – especially families with children, people who need help and people who speak little German.
- Close windows and doors, including the front door. Switch off ventilation and air conditioning.
- Close shutters and blinds.
- Avoid draughts. Gaps around windows and doors can be sealed with wide adhesive tape.
- Turn on the radio or TV.
- If flammable gas may have leaked: switch off the electricity at once.
While the cloud passes
- Stay indoors, keep away from windows.
- Choose rooms on upper floors – heavy gases collect in basements. Rooms with thick outer walls and few windows, on the side facing away from the danger, are good.
- Do not call emergency numbers to get information – the lines are needed for real emergencies. Do not call the plant or the authorities either.
- Keep access roads free.
- If you must go out: hold a damp cloth over your mouth and nose.
- Listen for loudspeaker announcements.
Afterwards
- Only air the rooms after the all-clear on radio, TV or by loudspeaker.
- Take off your shoes before entering your home.
- Wipe floors, radiators and lamps with a damp cloth, wash windows and window sills. Do not stir up dust.
- Shower thoroughly and wash your hands and hair especially well.
- Do not eat fruit and vegetables from your own garden until the authorities give the all-clear. Wash or throw away food that may be contaminated.
- Stop small children from putting objects from outside in their mouths.