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4.1.5 Volatile Or ani mound <br /> Acetone is the only Volatile Organic Compound (VOC) detected in Parcel III soil samples. <br /> Acetone was detected at 180 µg/Kg in the capillary fringe sample collected from MW-4 (MW-4B/10.0). <br /> Comprehensive laboratory data reports are included in Appendix B. <br /> :>_''! VOCs were not detected in samples collected from near surface soils. Acetone is occasionally <br /> used as a laboratory solvent and is commonly used in the paint and plastic industry. <br /> The State of California Environmental Protection Agency, Department of Toxic Substances <br /> j Control (DTSC) adopts the numerical standards set under RCRA for identifying and listing materials as <br /> hazardous waste in Title 22 of the California Code of Regulations (CCR). The numerical standard for <br /> acetone in the Lists of RCRA Hazardous Wastes from Nonspecific Sources is 590 'Ug/Kg (22 CCR, <br /> 66261.31). The detection of acetone in the capillary fringe in Parcel IR is below the numerical standard <br /> J�( for hazardous waste as defined in Title 22. <br /> 4.1.6 Semi-volatile Oreanic Compounds <br /> tu_ <br /> Semi-volatile Organic Compounds (SVOCs) were detected in all four soil samples submitted for <br /> analysis from Parcel III. SVOC detections are presented in Table 3. Comprehensive laboratory <br /> analytical data reports are included as Appendix B. <br /> i <br /> J <br /> I <br /> i <br /> l <br /> SAC29.013 <br /> 12 December 20, 1991 <br />