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TABLE A-5,AREA 2A, MULTIMEDIA PATHWAY EVALUATION FOR OUTDOOR SOIL EXPOSURE <br /> RESIDENTIAL SCENARIO <br /> SOUTH SHORE PARCELS <br /> CITY OF STOCKTON HOUSING AND REDEVELOPMENT AGENCY <br /> STOCKTON,CALIFORNIA <br /> Hcnzo(b)- 2-Methyl AR Chemicals <br /> Acronym Units Value Antheacerse fluoranthene Fluoranthene Flumene Na hthalenc Na hthalcstc Arsenic Cads: coom Mercury Thallium Zinc, of Cancers <br /> Exposure Farameters: <br /> Soil Conccntratiw Cs M&AS Chan-Spa 5.97E-01 2.25F-01 2,12E-01 8.58E-01 3.44E+0D 4.49E+00 8.9IF+00 6A9E-01 4.84E+0€ 2.0]E-01 477E+00 1.42E+02 -- <br /> Part€wlatc Cartrntntion Ca I <br /> i mghn Chan Spec 2.99E-08 1.13E-08 1.21E-08 4,29E-08 1.72E-07 2.25E-0T 4.46E-07 3.25E-08 2.42E-06 1.011148 2.38E-07 7,1111.-06 - <br /> IngcstianRate-Chdd Ch€NGK srWday 200 - - - - -- -- - - - -- -- -- <br /> Ingestion Rate.Matt Ad INGR, mg/day 100 _ _ _ <br /> Ingestion Corr inion Factor CF kghrg 1.00E-06 _ _ _ <br /> Inhalation Rate-Child Cb lrc m'Iday l5 - - - - - - -- -- -- - -- » - <br /> InhalationRate-Adult Ad IR, Wlday 20 - _ - -- - - - - - - - - <br /> Skin Surface Area-Child SAc ' 2000 -- -- - - - - - - -- - <br /> Skin Surface Area-Adult SA- trrt' 5800 - -- -- - - - - - - <br /> Soil Adherceree Factor-Child AFc -ween= 0.3 - - - - - -- --- --- --- --- - -- - <br /> -- <br /> SoilAdherrrtceFactor-Adult Al, englcm' 0.03 - - -- -- - - - --- -- --- --- - <br /> Dcrnral Absorprim Factor ABS Hatless C hcra Spa 1.50E-01 1.50E-01 1.50E-01 I.SOE-01 1.30E-01 I.SOE-01 3.00E-02 I.00E43 1.00E-02 I.00E-02 1.00E-02 1.00E-02 -- <br /> Derrosl Conversion Factor CF leglmg 1,10E-06 - - - - - - - -- -- -- - - <br /> Exposure Frequency-Child Ch EF daysly- 350 - <br /> Exposure Frequency-Adult Ad EF dayslyear 350 - -- -- - - - - - - -- -- - <br /> ExpesureDuration-Child Cb ED years 6 -- _ _ _ <br /> Exposure Duration-Adu€t Ad ED years 24 -- - - - -- - - - - - - - <br /> BodyWeight-Child Ch BW kg IS - - - - -- - - - - - - - - <br /> Body Weight-Adult Ad BW kg 70 - - - - -- - - - - - - <br /> Averaging Time-Nakearditeoic-:hill Ch At_ days 2190 - - - - - - - - - -- - <br /> Averaging Time-Norncarcinogenie-Adult Ad Atm days 8760 - - - - - - - -- -- -- <br /> Averaging T--C rcinpScac At,_ days 25550 - - - - - - - - - - <br /> Chronic Daily Intakes: <br /> Inhalation-Nonctrcinogwic-Child Ch IHL CDL, mg/kg-0ay ChetrSpa 2.8613-08 1.16E-8 4.11E-08 1.65E-07 2ASE-07 4.27E-07 3.11E-08 2.32E-6 9.73E-09 2.29E-07 6.82&06 -» <br /> Ingestion-Nmeareirp mie-Child Ch MG CDU nVftday Chwo-Spec 7.64E-06 - 3.10E-06 LIOE-05 4.39E-05 5.74E-05 1.14E-04 8,30E-06 6,19F-04 2.59E-06 6.10E-05 1.82E-03 - <br /> Dermal-Nonnncinogwic-Child Ch DER CDI,s mglkgday CbenFSpw 3,44E-06 - 1.39E-06 4.94E-06 1-98F-05 2.58E-05 1.03E-05 2.49E-08 1.86E-05 7.78E-08 1.83E-06 5.45E-05 - <br /> 'Inhalation-Norsearcinogenic-Adult Ad WLCDInc «pJkgday Chem-Spec SABE-09 3.09E-09 3.32E-09 1.18E-05 4.71E-08 6.15E-08 1.22E-07 8.89F-09 6.63E-07 2.78E-09 6.53E-08 1.95E-06 <br /> Ingestion-Noncarcinogede-Adult Ad ING CDlnc nWkgday Ch;mSpee 4.18E-07 3.09E-07 3.12E-07 1.18E-06 4,71F-06 6.15E-06 L22E-05 8.89E-07 6.63E-05 2.78E-07 6.53E-06 1.95E-04 - <br /> Denral-Nancarciwscnic-Adult Ad DER CDInc mpJkgday Chen Spec 5.70E-07 2.15E-07 2.11E-07 BASE-07 3.28E-06 4.28E-06 1.70E-06 4A3F-09 3,08E-06 1.29E-08 3.03E-07 9,04E-06 - <br /> Inhalation-Carrnrogcnic-Ch's€d Ch RIL CDIe osft-day Cheiri-Spm 9.261140 - 3.53E-09 iAIE-08 1.85E-W 3.6611_08 2.67E-09 - 8.34E-10 1.9611-08 5.84F.-07 - <br /> - <br /> Inhalation-Carcinogenic-Adult Ad IHL CDIc -0:8-day Cher-spec 1-0611-09 - 4.03&09 1.61E-08 211E-08 4.19F48 3.05E-0A - 9.53E-I1) 2.24E-08 6.68E-07 - <br /> Inhalation-Camirrogrnic-Resident - Res IHL CDIe mg/kg-day Charm-Spec 1.99E-09 - 7.56F49 3.03E-08 3.95E-08 7,85E_08 5.72E-09 - 1.79E-09 4.20E-08 1.25E-06 -- <br /> Ingestion-C-icnen;c-Child Ch[NO CDIe T,.j4-day Chelan-Spec 2.47E-07 - 9.40E-07 3.77E-06 4.92E-06 9.77E-06 7.11E-07 - 2.22E-07 5.22E-06 1.56E.04 - <br /> - <br /> Ingestion-Carcinogenic-Adult Ad ING C01c TW'T-day Clean-Spa 1.06E-07 - 4,03E-07 t.61 E-06 2.11E-06 4.19E-06 3.05E-07 - 9.53E-08 2.24E-06 6.68F4)5 - <br /> Ingestion-Carc€nogenie-Resident Res Ing CDlc nrg/kgday Cbaiz Spec 3.53E-07 -- 134E-06 5.38E-06 7,03E-06 1.40E-05 1.02E-06 - 3.18E-07 7.46&06 2.23E-47 » <br /> Derrtn€-CarcLnogernie-Child Ch DER CDIe ntgJkg-day Chea-Spee 1.11E_07 - 4.23E-07 1.69E-06 2.21E-06 8,79E-07 2.13E-09 - 6.67E-09 1.571147 4.67E-06 <br /> DTrTret-Carcinogenic-Adult Ad DER CDIc tng/kgday Chea-Spa 7,37E-0g - 2.80E-07 LI2E-06 1.47E-06 5.831147 1.41E-09 - 4.42E-09 1.04E-07 3.10E+06 <br /> De ICare€nogenic-Resident Res Der CDtc ng/kgday Chao-Spec 1.85E-07 - 7.041247 2.82E-06 3.68E-06 1.46E-06 3.55E-09 - 1.11E-08 2.61E-07 7.77E-06 -- <br /> Toxicity Criteria: <br /> Verified Rcfa-c Dose-IHL RM-luh "'Oft-day ChtmSpoc 3.00E-01 - 4.00E-02 4.008-02 8.6E-04 8.60E-04 - 5.70E-05 - 8.60E-05 -- 2.60E-04 <br /> Verified RefeTasce Dose.INC R11D-4 uW1cg-day ChrnrSpa 3.00E_0I - 4.00E-02 4.00E-02 2.00E-02 2.00E-02 3.00E.04 1.00E-03 3.70E-02 3.00E-04 8.0E_05 3.00E-0I - <br /> Verified Refs oce Dose-DER= RfD-Da nWkg-&v Chem-Sw 4.50E-02 - 6.00E-03 6.00E-03 3.00E-03 3.00E-03 9.00E-06 1.00E-06 3.70E-04 3.00E-0fi 8.00E-07 3.00E-03 <br /> Cancer Slope Factor-IHL CSF-Inh (np/kA-"l'rl Cho'spee N/A 3.90E-01 - NC - NC 1.50E+01 I.SOE+01 8.60F4S NC NC - <br /> CancerSlopeFactor-ING CSF-Ing (nn%Udavyl ChemSpa N/A 1.20E+00 - INC - NC 1.50E+00 - - 3.008-04 NC NC - <br /> Ca Slope Factor-DER' CSF-Da (nnARdayl-' Chem-Sp. N/A 8.00E+00 - - NC 5.00E+0l - - 3.00E-02 NC NC - <br /> NaM rcinogrnic Hazards: <br /> Hazard Quaienu-Child-[HL Ch HQ-nd unitless CharrSpee 9.55E-08 2.90E-07 1.03E-06 1.92E-04 2.50E-04 - 5.46E-04 - 1.13E-0t - 262E-02 9.901.-04 <br /> Hazard Quotients-Child-Ing Ch HQ-Ing unitless ChenrSpec 2.55E-05 - 7.74E-05 2.74e-04 2.20E-03 2.87E-03 3.80E-0I 8.30E-03 1.67E-02 8.65E-03 7,62E_0€ 6,06E-03 4.10E-01 <br /> Hazard Quotienrs-Child-Da Ch HQ-Da nnitk.8 Che Spce 7.64E-05 -- 2.32E-04 9.23E-04 6.59E-03 8.61 F_03 1.14E+00 2.49E-02 5.02E-02 2.59E-02 2.29E+00 1.82E-02 1.23E+00 <br /> Hazard Index-Ch€ld Ch Ht unHless 1.64E+00 <br /> Hazard Qoot€ents-Adult-IHL Ad HQ-Dd onitless ChmrSpa 9.57E-02 1.14E-02 1.14E-02 2.45E-04 2.46E_04 - 1.63E-05 - 2A6F-05 7.43EC.5 2.34E-02 <br /> Hazard Quotients-Adult-Ing Ad HQdng unithss Clffnrspec 2.55E-05 - 7.74F45 2.74E-04 2.20E-03 2.87E-01 3.80E-01 8.30E-03 1.67E-02 8.65E-03 7,62E-01 6.06E-03 4.10E-1 <br /> Hazard Qoot€eats-Adult-Da A4HQ-D. onit€ess ChernSpa 7.64E-05 2.32E-04 8.23E-04 6.59E-03 8.61E-03 1.14E+00 2.49E-02 5.02E-02 2.59E-02 2.2913400 1.82E-02 1.23E+00 <br /> Hurd Index-Adult Ad HT tandoori 1.66E+00 <br /> Caneinogcnic Risks: <br /> Risk-R skkrit-IHL RUSK-IFIL unidcas ChcprSpec NC 7.74E-IO NC NC NC NC 1.15E-06 8.57E-08 NC 1.54E-13 NC NC 1.26E-06 <br /> Risk-Resident-ING RISK-ING unitless C€ar�5pa NC 4.24E-07 NC NC NC NC 2.09E-05 NC NC 9.53E-11 NC NC 2.14E-05 <br /> Risk-Resident-DER RISK-DER unitless Chem-Spa NC 1.48E-06 NC NC NC NC 7.3115-05 NC NC 3.33610 NC NC 7.46E-05 <br /> Taal Risk TotaIRISK I unttless I I I I I I I t I F 11 1 9.72£45 <br /> 'Dust ceorcatra[iorrs conservatively est resod assuaging that the ambient air particulate€wets m equal to Che National Ambient Air Standard <br /> for the arcual average respirable portio:(PM to)of SO ug/m7. <br /> 'Dermal refercntce dose and cancer poteTtry factor calculated by dividing respective oral CSF by de l absorption factor and multiplying them]ROD by dmml absorption factor(ABS)(U.S.EPA,1991) - <br /> NC Not considered to be careinwgrnie <br /> Chen.Svee Charcal-Moeifie pararescter values <br /> kg Kilograrrt <br /> d/day Cubic meters per day. <br /> mia/rd MiI€Ugtarrc per cubic meter. <br /> mwkgday M€tligrarrrs per klograrnday. <br /> (ruAP.dayf' Reciprml mlliArarns pa kilovartsday. <br /> kg/rug Kilograms pa rrulligrans <br /> mPlemr' m€11€8rarro per S4uaTc etntimeter <br /> pllT <br /> 39nare Cai[leile[tr <br /> SUau 49--.ttl <br /> P.gr k nT1 k21099 <br />