is carbon tetrachloride a solvent
Use in that industry has declined because it is toxic when inhaled or absorbed through the skin, and it is no longer used in products for the home. Since carbon tetrachloride is a good solvent, it is used to dissolve things like oils, fragrances, and colors from flowers and seeds. Carbon tetrachloride is not flammable, so it can be used in fire extinguishers or as an additive to make other chemicals nonflammable.
Because it has no C-H bonds, carbon tetrachloride does not easily undergo free-radical reactions. Hence, it is a useful solvent for halogenations either by the elemental halogen or by a halogenation reagent such as N-bromosuccinimide (these conditions are known as Wohl-Ziegler Bromination).