Document a4MdpeKeyOmkmaRqpVy9rROEN

AR226-2364 FILE A:;. ->z- 'y x 1 ICk HhsIELL LhE: TCCaOJLOiY DRAFT PhEE 1 . . . PrP aa l to Concftict a anaral HumanR iHskeaAltnhaalynsdisEonnvi0ro8nmental Effects 2J5""3 = s s a ^ ^ s S 3 P ^ 's!: S K a S ir ? ^ \ Scope: . Human Health Risk A. Haaard Identification T 1 T4/i1mme Lin)e Est. Cost($) eooo B. Doso-Resporjsa Analysis Q/or.rtVc \ Tho dose-response characteristics of c* t\w iir ka , , 43,200 sSsSSSS S S S r "f'* toc. Exposure Analysis onn, ,, be developed. This are likely delude durations of e x p le ^ i w ilf ^ e t e lo n ^ f 0rt ' W n *" ** intake rates am from the plant s te to h S ' ' " V * * ' a3S,gne<' e TM < : transport, product use a n d ^ t e ^ f ^ , " . * xP 8ur0 Pathways fo r manufacturing. Haskell with dateon ro n n ta fio n s o f j a 3SSSK!SsSSS " r " pmvide '" D. Risk Characterization tLriS,=Z^^SrT'*''r ss"***<*'2. EID092861 RJZ020701 EID 092861 u t MV' *-: Or: ->i .J_ LhE: rCCUCCLO?.' J<-) draft PhG the X fc ^ h e th a S r C fo n ^ w m made of potential risks posed by c -8 alterna'it0s Ecological Effects A. Hazard Identification u t^ 8 pathWa^ lhat P*" b ,tU rQ comPartsons to be T..i.m...e. uLmina tEsstt.. qCost($) a u m rrm riz o d ^ w ^ a ^ ^ a ^ l! 2 |a^ ^ ^ ,a"ie5.Ofbe rev'wed and undertakenB,aBwravh.__s_e_a_rc._h_. c. h. 5Iuariss inoaquaStic speWci-e'sbewiildl eritlfl^ - uB-ased or. assessment; h o w e v e rih is m a y b ^ e x S ^ 0^ 3''1 accumIaon will need pk.data an d E FatoI n S *ammallanto xfco lcjyandPB- Part of ehis task. 1-) Hazard Assessment *TM ske" toxlcitV summary will bo updated as KSF & 3.) A ^ a n l n o o d ? ren0m,anC,ana,y,Cal) 8/15/9 ' B. Exposure Analysis q $Q t environmonlal respectivo disposal sites and a , '9 davelPed fw the higher manufacturing sites, including their and waste dispoaa| o p e r a t e d b S sf "?,anufactuTM3. transport, produc concentrations of C-8 in the affected - provlde Haskell with data on tabulated. Monte Carlo tet^niqtm s n m ^ o T ^ a data will be confidence lim its fo r these exposures deMndten n rffhCU e,0ffi-ecteci UPP' associated with this task in c lu d e s ^ ^ TheCOSt s^Jssarscp'^sar & S'Pcsure Assessment - Shimizu 6W > Risk Characterization A i' {water, so_ilJ. abl?r")lf`so(Tt3owaoillhb^ea8cTMhaprpaHcctearriioznebd(mbvanufa^le^ia*environprfnoednu,act'euxspo-sure characterization w ill provide he " * as Hazard Quotient. The the operations and exposure D athW A ^thLt^ W'th ln/ pl'ma!ion that will help identify characterizationswfflX^ o U8na^e^feh^inmn?ri8 n l i"hestdsE TheP * posed by C-8 alternatives, ompansons to be made of potential risks 12/15/9^ 16.000 ill. which operations c o u l ^ taraeted to e n ^ r S?'tiaTOmmsndaWons wl11ba made as to most cost effective manner. Thlew fll be a " si 'f h?re W m p n a t0^ managed in the equ,re some fe ta *TM with the a p p r e p r i e t e ^ p ^ , ^ Wi" EID092862 RJZ020702 E ID O 9 2 8 6 2