Table 8 - Organic HAP's Subject to the Wastewater Provisions for Process Units at New Sources  


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  • Chemical nameCAS No.aAllyl chloride107051Benzene71432Butadiene (1,3-)106990Carbon disulfide75150Carbon tetrachloride56235Cumene98828Ethylbenzene100414Ethyl chloride (Chloroethane)75003 Ethylidene dichloride75343(1,1-Dichloroethane).Hexachlorobutadiene87683Hexachloroethane67721Hexane100543Methyl bromide (Bromomethane)74839Methyl chloride (Chloromethane)74873Phosgene75445Tetrachloroethylene (Perchloroethylene)127184Toluene108883Trichloroethane (1,1,1-) (Methyl chloroform)71556Trichloroethylene79016Trimethylpentane (2,2,4-)540841Vinyl chloride (chloroethylene)75014 Vinylidene chloride75354(1,1-Dichloroethylene).Xylene (m-)108383Xylene (p-)106423a CAS numbers refer to the Chemical Abstracts Service registry number assigned to specific compounds, isomers, or mixtures of compounds.Note. The list of organic HAP's on table 8 is a subset of the list of organic HAP's on table 9 of this subpart.