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TABLE 12 <br /> NON-CANCER TOXICITY DATA—ORAIJDERMAL <br /> NORTH SHORE PROPERTIES <br /> CITY OF STOCKTON HOUSING AND REDEVELOPMENT AGENCY <br /> Chemical Oral to Dermal Adjusted <br /> of Potential Oral RID Oral RID Adjustment Dermal <br /> Concern' Value Units Factor RID Units Sources of RlD" Dates of RlD: <br /> Semivolatile O Rani,Compounds <br /> Anthracene 10E-01 mgfkg-day 100'v., I.0-01 1mg/kg-day I IRIS May-99 <br /> Benzo(a)anthmcmc <br /> Benzo(a)pyrene <br /> Bcnzo(b)Ouoramhctc •• -- -" "" <br /> Benzo(g.h.i)perylene <br /> Benzo(k)Ouoranthene <br /> Chrysenc <br /> Diethylphihalate 8.0E-01 mg/kg-day 100% S.OE-01 mg/kg-day IRIS May-99 <br /> Di-n-butylphthalate 1.0E-01 mg/kg-day 100°/ 1.0E-01 mp/kg-day IRIS <br /> May-99 <br /> Fluoranthene 4.0E-02 gkg-day 100% 4.0E-02 g-daY IRIS <br /> Fluorene 4.0E-02 mg/kg-day 100% 4.0E-02 mg/kg-day IRIS May-99 <br /> Indcno(1.2,7-cd)pyrene -- -- "- <br /> 2-Methylnaphthalene 2.oE-02r trig/kg-day100% 2.0E-02r nWkgday IRIS May-99 <br /> Naphthalene 2.0E-02 mg/kg-day 100% 2.0E-02 mg/kg-day IRIS May-99 <br /> Phenanthrene 4.0E-02s ntg/Y.g-daY 1007 4.0E-02s n/kg-day IRIS May-99 <br /> Notes: <br /> a Includes all chemicals ofpotenlial concern at the North Shore Properties. <br /> bRIDs from IRIS(EPA 1998b),HEAST(EPA 1997b),and NCEA(as provided in EPA 1998b). <br /> c The RID for food is used to evaluate soil <br /> dRID listed by EPA(1998),but reportedly withdrawn from IRIS or HEAST. <br /> e <br /> RID for cymcne;conservative surrogate for 4-isopropyl toluene but is likely to be nnre toxic(Risk Assessment Hotline telephone conversation with R.McCartney.11-29-99). <br /> f RID for naphthalene <br /> 9 RID for fluorene, <br /> -_ Not available <br /> N/A Not applicable <br /> EPA-9 U.S.Eavionannenml Protection Agency.Region 9 <br /> DISC Department of Toxic Substances Control <br /> HEAST Health Effects Assessment Sutronary Tables <br /> IRIS Integrated Risk Information System <br /> mg/kg-day Milligram per kilogram per day <br /> NCEA National Center for Environmental Assessmenl(Suporfund Technical Support Center) <br /> R Routc-to-route extrapolation <br /> RID Reference dose <br /> e•c,non <br /> SOMA 992218 <br />