1.   Both acetone and lacquer thinner are highly flammable, and both release toxic fumes, so avoid inhaling them for any length of time.

2.   I think the accordian-shaped unit is a heat exchanger, and a crack in it is a hazard, possibly releasing burner fumes into the house.

3.   If these fumes are released into a poorly ventilated space such as a house or apartment, carbon monoxide poisoning may result.

4.   It removes grime and paint without damaging the surface or releasing chemical fumes.

5.   Leaks can pollute streams, taint drinking water and release dangerous fumes into sewers and buildings.

6.   Obviously, most chemical solvents are flammable and release toxic fumes.

7.   Over time, the plastics bubbled, released fumes, and broke off in thin strips.

8.   Richmond Hill residents complained Tuesday that they warned city officials more than a year ago that the store was releasing noxious fumes.

9.   While the rest of the family members were in the gorilla house at the time fumes were released, they suffered only mild injuries, zoo officials said.

10.   An accident aboard a nuclear-powered submarine released toxic fumes that killed a Russian naval officer and injured four sailors, officials said Thursday.