What is the CAS Number UN Number Hazard Class and packing group for tetrachloroethylene?

Tetrachloroethylene (CAS 127-18-4) 2A Probably carcinogenic to humans.

Is tetrachloroethylene the same as tetrachloroethylene?

Tetrachloroethene is found in consumer products, including some paint and spot removers, water repellents, brake and wood cleaners, glues, and suede protectors. Other names for tetrachloroethene include PERC, tetrachloroethylene, perchloroethylene, and PCE.

Is tetrachloroethylene banned?

Regulations and guidelines for tetrachlorethylene. The state of California, USA, has started to phase out the use of tetrachloroethylene for dry-cleaning, and any new uses have been banned as from 2008, while use in pre-existing machines is to be discontinued by 2023 (California EPA, 2008).

What is the common name of tetrachloroethylene?

Tetrachloroethylene, also known under the systematic name tetrachloroethene, or perchloroethylene, and many other names (and abbreviations such as “perc” or “PERC”, and “PCE”), is a chlorocarbon with the formula Cl2C=CCl2 .

What products contain tetrachloroethylene?

Products that may contain tetrachloroethylene include water repellents, silicone lubricants, fabric finishers, spot removers, adhesives, and wood cleaners. Common environmental levels of tetrachloroethylene (called background levels) are several thousand times lower than levels found in some workplaces.

Is PCE still used?

The best known use of PCE is as a commercial dry-cleaning solvent. Current data indicate that 70 percent of dry cleaners still use PCE, although effective, non-PCE alternatives are widely available.

Is PERC banned in California?

California’s Airborne Toxic Control Measure for dry cleaning operations implements a ban on the use of PERC in dry cleaning operations in California. All remaining PERC dry cleaning machines must be removed from service by January 1, 2023.

Is trichloroethylene the same as trichloroethene?

The chemical compound trichloroethylene is a halocarbon commonly used as an industrial solvent. The IUPAC name is trichloroethene. Industrial abbreviations include TCE, trichlor, Trike, Tricky and tri. It has been sold under a variety of trade names.