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i <br /> TABLE C»I.AREA 3, MULTIMEDIA PATHWAY EVALUATION FOR OUTDOOR EXPOSURE <br /> CONSTRUCTION WORKER SCENARIO <br /> SOUTH SHORE PARCELS <br /> CITY OF STOCKTON HOUSING AND REDEVELOPMENT AGENCY <br /> STOCKTON,CALIFORNIA <br /> 1 Indeno{1,2,3- <br /> cd) 2-Methyl Di-n-hutyl Mman, <br /> Acronym Units Value chrysent Fiuoranthenc Fluorcnc Pwcne Na htha€ru, Na hdolene phthalate threne Antirnony Arscnic Cooper Mercury Thallium Zinc All Chemicals of Concern <br /> Exposure Parameters: <br /> Soil Concentration CS r./kg Chear-Spec ND 3.34E-0I ND ND ND ND ND ND 1.52E+01 7.98E+00 8.61E+0€ 3.63E+00 -- 335E+02 -- <br /> g Particulate Concentration r Ca- Trjd i Chena-Spec - 1.57E-08 - - -- -- -- -- 7.62E-07 3.99E-07 4.31E-06 1.81E-07 - 1.67E-05 - <br /> 1 Exposure Point Air Concentration from Soil Ca-s rrtg/tti Chc-Spw <br /> FGroundwater ConcentrationC, mvJL Chcm-Spx <br /> Exposure Point Air Concentration HDnt Groundwater C... mg1tti Chem-Spcc <br /> Ingestion Rate-Adult Ad INGR, ing1day 480 <br /> ingestion Conversion Factor OF kglr v t.DOE-06 <br /> Inhalation Rate-Adult Ad IR, ret May 20 <br /> Skin Surface Arra-Adult SAa cnar 3600 <br /> ` - Soil Adherence Factor-Adult AF,S rrjcrti 0.2 -- - - -- -- - __ _ _ __ _ _ - _ - <br /> DennodAbsorptionFaetor ABS U14LIMS ChemSpec I.SOE-01 t.50E-01 1.56E-01 1.501:-01 1.50E-01 I.SOE.-01 €.5013-01 150E-0I 1.00E-02 3.00E-02 1.00E-02 1.00E-02 1.60E-02 1.00E-02 - <br /> g Soil Denial Conversion Factor CFs kgptg 1.00E-06 - - - - - <br /> p Groundwater Dcrttial Conversion Factor CFgw lila WOF-03 - -- = _ Y _ <br /> 9€4 Denml Pemteahility Coefc€na from Water K. cnvw Chem-Spee g.t0E-0€ 3.60E-0t 3.90E+0o 6.90E-02 3.30E-02 2.70E-01 t <br /> Dermal Exposure Duration-Adult AdEDder hr 5.00E-0k <br /> Exposure Frequency-Adult Ad EF dayslyear 250 <br /> Expasum Duration-Adult Ad ED years I <br /> ht <br /> Rudy Averaging <br /> - It Ad t1 kg 70 <br /> Averaging Time-Nancarcinogen€o-Adult Ad At� days 355 <br /> Averaging Tine-Carcinogenic At_ days 25550 <br /> Chronic Daily Intakes; <br /> GWinhalation-Nonrarcinogenic-Aduh G%VAd IHL CDta mg/kg-day Cf Spee <br /> GW Ingestion-Noncarcirmgenic-Adult GIVAd ING CDI,r w4)kg-clay Chem-Spa = = <br /> GW Dernnl-Nancarcinogenic-Adult GWAd DER CDIs nWkg-day Chem-Spec <br /> Soil lnba€ation-Nonearcinogeaic-Aduh SoilAdINHCD1. rrz&g-day Chem-Spec 3.27E-09 1.49E-07 7.8]E-08 8.43E-07 3.55E-08 3.28E-06 <br /> Sol Ingestion-Noncarcinogenic-Adult SoikAdINGCDi_ mglkg-day ChemSpec - i.57E-06 - - - -- -- - 7.15E-05 3.75E-05 4.04E-04 1.70E-05 - 1.57E-03 - <br /> - <br /> SoilDcrosl-Noncarcinogenic-Adult So€IAdDER CDIa m6ft-day Ch;m Spec - i.77&07 -- -- -- - - - 5.37E-07 8.44E-07 3.03E-06 3.28E-07 - 1.IBH-05 -- <br /> GW Inhalation-Carcinogenic-Adult OWAd RILCDie TrWkg.day Chem-Spee _ _ _ = NO _- <br /> GWingcstion-Carcinogenic-Adult G%VAd ING CDie rrWlg-day Chats-Spee NC <br /> GW Denial-Carcinogenic-Adult G4VAd DERCDIc Tnogday Chem-Spec NO <br /> Soil Inhalation-Carc€mtgenic-Adult So€IAdINHCDI, rrgft-day Chemspec -- NC NC - NC - - -- NO 1.12E-09 NO 5.07E-10 NC NC <br /> Soil Ingestion-Caminogcrdc-Adult SeRAdING CD1r rngfkg-day Chem Spec - NC NO -- NO -- - - NO 5.36E-07 NO 2.43P.07 NC NC <br /> Soil Demral-Carcinogenic-Adult SoilAdDERCD -da Chen-S ee -- NO NO - NO - - -- NO 2.41E-08 NC 3.65E-09 I4C NC - <br /> Toxicity Criteria: <br /> Veri icd Reference Dose-FHL R(D-[Db mg/kg-day Chart-Spec NIA 4.00E-02 4.00E-02 NIA 8.6E-04 8.60E-04 I.GGE-Ol 4.00E-02 5.75E-05 8.60E-05 2.60E-04 <br /> Verified Reference Dose-ING RID-Ing wWkg-&y Chera Spec - 4.0GE-02 4.00E-02 - 2.00E-02 2.00E-02 LODE-M 4.00E-02 4.00E-04 3.OGE-04 3.70E-02 3.00E-04 8.0E-05 3.00E-01 - <br /> - <br /> WrifledReferenceDost-DER' P(D-T)" rrW/kg-day ChenrSpcc - 6.00E-03 6.90E-03 -- 3.00E-03 3.00E-03 1.50E-02 6.00E-03 4.00E-06 9.00E-06 3.70E-04 3.00E-06 8.00E-07 3.00E-03 - <br /> - <br /> CancerSlopeFactor-IFIL CSF-lnh (ngAjt-day)-3 Chem-Sta- 3.90E-02 NIA NC 3.90E-01 - NO NO NO NO 1.50E+01 NC 8.50E-05 NC NO Y <br /> Cancer Slope Factor-ING CSF-Ing (nnWkg-0day)"-r Chem-Spee 1.2013-01 NIA NC L20E+OD NO NO NO NO 1.50E+00 NC 3.00E-04 NC NO <br /> Carver Stop e Factor-DER' CSF-Der (ngykg-day)'s CherrrSOw 8.00E-01 8.00E+00 NO NO NC NO 5,00E+0t NC 3.00E-02 NO NO <br /> Noncarcinogrnic Hazards: <br /> GW Hazard Quotients-Adult-1HL GW Ad HQ-IRI un€tress Che"pec - - - -- - -- _ _ _ _ _ -- -- 4.95E-05 <br /> GW Hazard Quotients-Adult-Ing G5V Ad HQ-Ing unities ChemSpec -- - - - - - - -- _ _ _ _ _ 0.00E+00 <br /> GW Hazard Quotients-Adult-Der GW Ad HQ-Der unitless Chart-Spx - - - - - _ _ _ _ -- 0.00E+0€I <br /> GWHazard Index-Adult GW Ad HI unitless 4-9511-05 <br /> Soil Hazard Qaodent-Aduh-EHL Sail Ad HQdhl uni0ess Ch=Spec - 8.18E-08 - - - - -- -- -- 4A311-04 - 1.26E-02 1.30E-02 <br /> Soil Hazard Quotient-Adult-Eng Soil Ad HQ-Ing unilless Chean-Spec - 3.93E-05 - -- -- - - _ - 1.09E-02 5.68E-02 -- 5.24E-05 7.30E-02 <br /> Soil Hazard Quotient-Adult-Der Soil Ad HQ-Der witless CbemSpee - 2.94E-05 - - - - - - - 8.20E-03 4.26E-02 -- 3.93E-03 5,47E-02 <br /> Sail Hazard Index-Adult Soil Ad H1 unitless 1.4tE-0€ <br /> Carcinogenic Risks: <br /> GW Risk-FHL G%V RISK-IHL unitless ChensSpec - - - -- - NO NC - - - <br /> GW Risk-ING GeV RISK-ING unitless Cbeua-spec -- - - - - NO NC - - -- -- -- -- - <br /> GW Risk-DER GW RISK-DER unitless Chem-Spec - - - -- -- NO NO - - <br /> GW Total Risk GW Total RISK ualfless 1.17E-10 <br /> I Soil Risk-IHL Soil RISK-€HL unit€ess Chem-Spec - - - - - - -- 1.67E-08 NO 4.36E-14 - - 1.67E-08 <br /> Soil Risk-ING Soil RISK-ING unitless Chem-Spec - - -- -- -- - - 8.04E-07 NO 7.30E-€I - -- - <br /> - <br /> SoilRisk-DER Soil RISK-DER unitIms Chem-Spec -- -- - - - - -- -- 1.21E-06 NO 1.09E-10 - - - <br /> SoilTotalRisk SOIITot9l RISK unit€ess LVE-08 <br /> t Dust cane Wtious conservatively estimated assuming that the ambient air particulate levels arc equal tache National Ambient Air Standard for the annual average rupira4le portion(PM 10)of 50 ug/ml. <br /> z Outdoor air concentration calculatedby multiplying volatilkatioa factor by chemical concentration in groundwater. <br /> 'Dermal reference dose and cancer potency factor calculatalby dividing respective oral CSF by dermal absorption factor and multiplying the oral Rtf)by derrml absorption factor(ABS)(U.S.EPA,1991), <br /> NA Not an applicable exposure pathway. <br /> NO Not considered tube caminagenic <br /> Chcnr-Spee Chendcal-specific parameter value. <br /> kg Kilograms. <br /> m'ldaq Cubic-tern per day. <br /> .Wnt Milligram per cubic meta. <br /> I <br /> nog-day Milligrams pe€kilogram-day. <br /> GnFlkg-davY Reciprocal milligrarrss per kilogram-day. <br /> ' k¢!mg Kilograms pa miNWams <br /> rrs%m tuilligrams Per square eeruimela <br /> cd square centimeter <br /> I <br /> 8OMA99-2218 <br /> a'egc?of^_ l'_qp 99 <br />