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ENV/RONMENT.4L <br /> TECHNOLOGIES <br /> In subsequent workplans, the following types of chemicals will considered: <br /> • organic solvents - perchlororethylene, trichloroethylene, methylene chloride, vinyl <br /> chloride, tetrachloroethane, trichloroethane, dichloroethane, dibromochloropropane <br /> (DBCP), chloroethane, benzene, ethylbenzene, toluene, xylenes, and other alkylated <br /> aromatic compounds. <br /> • ketones - acetone, methylethylketone (MEK), cyclohexanone, methyl iso-butylketone <br /> (MIIBK) <br /> • alcohols -methanol, ethanol, isoproply alcohol (IPA), butanol, and iso-butyl acetate <br /> • phenols - phenol, cresol <br /> • phthalates, chlorinated pesticides - DDT <br /> • herbicides - phenoxylacetic acids <br /> SCOPE <br /> The Work Plan activities are described under the following tasks. <br /> Task I: Estimation of Designated Levels based on Generic Attenuation and <br /> Leachability factors <br /> Task IIs Development of Parameters and Experimental Methods for factors <br /> Task III: Meetings with the RWQCB and PHS <br /> Task IVs Implementation of Attenuation and Leaching Studies <br /> Task Vs Preparation of Designated Levels Report <br /> Activities associated with above-listed tasks are described below: <br /> August 15, 1990 2 Revision 2.0 <br /> 7255 Saran! Drive•Oakland,California,USA 94611 <br /> TEL(415)339-1543•FAX(415)339-6775 <br />