SCCP Definitions and Their Relationship to CAS Numbers

The numbers provided by the Chemical Abstracts Service (CAS) [4] are the unanimously accepted definitions for chemical substances. Given the complexity of this class of substances, an exhaustive listing of CAS numbers is not possible. Nevertheless, the following information contained in Table 1 provides a partial list of CAS numbers that contain chlorinated alkanes that fall within the defined range of SCCPs. 

In addition, some CAS numbers denote individual chlorinated alkanes, not mixtures. Examples of these are in Table 2. 

68188-19-2 Paraffin waxes and hydrocarbon waxes, chloro, chlorosulphonated 

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