Soot (/ sʊt / suut) is a mass of impure carbon particles resulting from the incomplete combustion of hydrocarbons. [1] Soot is considered a hazardous substance with carcinogenic properties. [2]

Soot is a byproduct of the incomplete burning of organic (carbon-containing) materials, such as wood, fuel oil, plastics, and household refuse. The fine black or brown powder that makes up …

The meaning of SOOT is a black substance formed by combustion or separated from fuel during combustion, rising in fine particles, and adhering to the sides of the chimney or pipe conveying …

Discover what soot is, its common causes, health risks, and effective ways to clean it properly. Prevent soot from building up in your home or workplace.

Soot is a harmful byproduct of incomplete combustion that can lead to health risks and property damage if not properly managed. Regular maintenance of home appliances, including HVAC …

The black residue that sticks around after a fire, a.k.a. soot, is the result of incomplete fossil fuel combustion. When coal, oil, wood or other fuels are burned, the residual material, comprised …

Dec 31, 2024 · Soot is a carbon-based residue formed during incomplete combustion—when organic materials like wood, oil, or coal don’t burn completely. Unlike ash, which is lighter and …

Soot, also often referred to as black carbon, is a complex particulate byproduct generated during the combustion of carbon-containing materials. It is fundamentally an impure mass of carbon …

Aug 9, 2025 · Soot, a pervasive byproduct of incomplete combustion, poses significant health risks when inhaled. It comprises fine black particles primarily made up of carbon, often …

Jan 7, 2026 · soot (usually uncountable, plural soots) Fine black or dull brown particles of amorphous carbon and tar, produced by the incomplete combustion of coal, oil etc.