What Is the Black Stuff in Chimneys

Chimney soot is fine black or dark brown powder formed due to incomplete combustion of wood or coal in a confined place. Hence it can be correctly referred to as the byproduct of fireplace combustion. Soot is formed in a temperature lower than 284 degrees.

Is chimney soot harmful?

Yes, soot and creosote CAN be dangerous. Both are topical and inhalation hazards. People who work in the fireplace maintenance industry must be aware of and avoid chimney systems. So while these dirty substances do naturally occur, they can cause various health issues for humans.

Is chimney creosote good for anything?

Coal-tar creosote is used for preserving wood because it has preservative properties, but it is too toxic to use on other things. Wood-tar on the other hand is used for meat preservation and for medical purposes also. In hospitals, it is used as an anesthetic or a laxative. This is because of its antiseptic properties.