Looking at the web-sites with that acronym, it is only a code word for water-insoluble chlorinated solvents.

After World War I, dry cleaners began using chlorinated solvents.

The principal use of nitromethane is as a stabilizer for chlorinated solvents, which are used in dry cleaning, semiconductor processing, and degreasing.

Scientists also found that permanganate could be used on chlorinated solvents.

Permanganate only treats chlorinated solvents with double bonds and is easily used up by organic material in soil.

Researchers have known for about 15 years that bacteria alter chlorinated solvents.

They are both aggressive and toxic chlorinated solvents.

Poplars and cottonwood trees work well in drawing chlorinated solvents and nitrates from groundwater.

These benefits include no harmful byproducts or emissions of gas-phase chlorinated solvents into the air, and no physical waste is generated through running the system.

Sometimes, reductive metals are embedded into the glass matrix, which enables it to reduce chlorinated solvents such as pesticides.