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TABLE 15 <br /> CANCER TOXICITY DATA—ORALlDERMAL <br /> SOUTH SHORE PARCELS <br /> CITY OF STOCKTON HOUSING AND REDEVELOPMENT AGENCY <br /> Chemical Oral to Dermal Weight of Evidence`/ <br /> of Potential Adjustment Adjusted Dermal Cancer Guideline <br /> Concern" Oral Cancer Slope Factor" Factor Cancer Slope Factor Units Description Source Date <br /> Metals -- <br /> Aluminum -' <br /> Antimony '- <br /> Arsenic 1.5E+00 100'7 1.50E+00 (mg/kg-day)'' A IRIS May-99 <br /> Barium N/A N/A N/A NIA D IRIS May-99 <br /> Beryllium <br /> Cadmium(m foo ) -- <br /> Cadmium(in water) -- -' <br /> Chromium(trivalent) -- "- <br /> Chromium(hexavalent) 4.20E-01 100'% 4.20E-01 kg—day)' A CaVEPA November-94 <br /> Cobalt <br /> Copper N/A N/A N/A N/A D IRIS May-99 <br /> B2 IRIS May-99 <br /> Lead -- <br /> Mercury N/A N/A N/A N/A D IRIS May-99 <br /> Molybdenum <br /> Nickel <br /> Selenium N/A N/A N/A N/A D IRIS May-99 <br /> Silver N/A N/A N/A N/A D IRIS May-99 <br /> Thallium N/A N/A N/A N/A D IRIS Sept.-90 <br /> Vanadium -- <br /> Zinc N/A N/A N/A N/A D IRIS May-99 <br /> Volatile Organic Compounds <br /> Benzene <br /> 1.00E-01 100% 1.00E-01 (mg/kg-day)' A CaUEPA November-94 <br /> -94 <br /> IRIS <br /> Ethylbenzene N/A N/A N/A N/A D IRIS May-99 <br /> Toluene N/A N/A N/A N/A D May <br /> -99 <br /> (total) <br /> N/A N/A N/A N/A D IRIS May-99 <br /> Methyl-tertbutyl ether N/A N/A N/A NIA N/A N/A N/A <br /> Di-isopropyl ether <br /> N/A N/A N/A N/A <br /> Bromodichloromethane 1.3E-01 100% 1.3E-01 (mg/kg-day) B2 Cal/EPA November-94 <br /> N/A N/A N)A N/A N/A N/A <br /> sec-butyl benzene N/A N/A N/A <br /> n-butyl benzene N/A N/A N/A N/A N A NIA <br /> N/A <br /> tett-butyl benzene N/A N/A <br /> Carbon disulfide N/A N/A N/A N/A N/A N/A / <br /> Chloroethane <br /> 2.9E-03 100'7 2.9E-03 (mg/kg-day)' -- NCEA <br /> Chlorofomt 3.1E-02 1001/1. 3.1E-02 (mg/kg-day)' B2 CaUEPA November-94 <br /> 1,2-Dichlorobenzene -- ' B2 IRIS Jan-1991 <br /> 1,2-Dichloroethane 9.1E-02 100% 9.1E-0I (mg/kg-day) <br /> 1.8E-01 100% LSE-OI (mg/kg-day)' B2 IRIS October-93 <br /> trans-l,3-Dichloropropene Ma 99 <br /> N/A N/A N/A N/A D IRIS May <br /> -99 <br /> benzene -- -- -- <br /> 4-isopropyl toluene "' ' B2 Cal/EPA November-94 <br /> 1.4E-02 100'% 1.4E-02 (mg/kg-day) <br /> Methylene chloride <br /> Methyl ethyl ketone <br /> n-propyl benzene -- <br /> Styrene <br /> SOMA 99-2218 <br />