SODIUM TETRACHLORIDE CODE

Statutory Code “4” indicates Resource Conservation and Recovery Act (RCRA) Hazardous Wastes. Statutory Code “2” indicates a CWA Toxic Pollutant. Statutory Code “1” indicates a Clean Water Act (CWA) Hazardous Substance. The “Statutory Code” column indicates the statutory source for designating each substance as a CERCLA hazardous substance. Carbon Tetrachloride, Carbon Tetrachloride (dry), Carbon Tetrachloride (. It is one of the main starting materials for organouranium chemistry. It was used in the electromagnetic isotope separation (EMIS) process of uranium enrichment. Hazardous substances are given a Statutory Code based on their statutory source. Borax (Sodium Borate), Boric Acid, Brewery Slop, Bromine, Butadiene, Butane, Butanol. Uranium tetrachloride is an inorganic compound, a salt of uranium and chlorine, with the formula UCl 4. If there is a discrepancy between the hazardous substance name and the listed CAS Registry Number, the hazardous substance names appearing in Table 302.4 should be used as the official means to determine if a given chemical or substance is reportable. That is, two substances, or two forms of a substance, do not have the same CAS Registry Number. Carbon tetrachloride is most often found in the air as a colorless gas. It is also called carbon chloride, methane tetrachloride, perchloromethane, tetrachloroethane, or benziform. It is a clear liquid with a sweet smell that can be detected at low levels. In some cases, a chemical name may have more than one CASRN associated with it due to the chemical's various forms however, each CAS Registry Number is a unique numeric identifier and designates only one substance. Carbon tetrachloride is a manufactured chemical that does not occur naturally. Some CASRNs are given only for parent compounds. CASRNs are provided for convenience only to aid in the identification of the designated hazardous substance.

This list of CERCLA hazardous substances relies on information provided in the statutory lists that comprise the table. CASRNs are updated by the Chemical Abstract Service and are sometimes deleted or replaced. CASRNs are unique numeric identifiers for specific substances. The numbers under the column headed “CASRN” are the Chemical Abstracts Service Registry Numbers for each hazardous substance.

Sodium tetrachloride