Document g20XZXxODkp3gx37MxdNr9RxQ

W.' iv, Ah:- lr ** '. i K. fe!j :'!sf) 'J,v ji m Ho >f j.' tuazr. jnc L JtMttW *'; <&* sgWCT rnWK fwww Kirn- CCWH TO-^*1 TUtSDAY, AUGUST JO, 19/6 ru 'Ah i ii*f<it !}!;l i 0X1C S At tire- risk of overslmpliflcation, the issue be- . they died in c^r/c-rmee because tbf two bttiics fm-!} tb House ibie week uu the Toxic Sub- >,couldn't resolve the differences, Thr. fk:c??c r rtsnrea Control Act whether widrc more inter pat*eil a bill f>m this ye&r nmi e suiiilnr es-~*w- i. ested in insect? nr finding n ew wrinkle vns U acbedukd to coi^o bciore the Ituusc this V ' in meat pnckogvig th*n we are in protection . a week. humans fn*u chemical contamination. ThebiU would gi'--** die JJnTrtt'Rmwitai Protec i: It d ujfn't seem especially ditficult in there tion Agency Ruftioniv to require trstii,^ *.f usys of .'xdvimcct} acienc* to put together Kr-ne pefemuiby daitgenaus chemical substaACC'j sud oit;r,nicA'.s tn moke a t>up?r insect idjier -- K*j- mbrnmei if it appe^ra tb-s* lire/ juny csum* rr for evnmplc- The problem, as Vit&; iota contribute significanMy u> au unrccsM-rh!-' health officials have tliseuvcrrd, is setting rid nj hraltb risk or if thcr* will be i* ssb^ctintia! the dickes, the Bterilir--lion, or vrorsc, 10 the bu.man or environineats! c^j-.u^ure to n f\ub-l vnj'kens vita coTnc in cwtfcnci with tlw$ stuff, stance about which there i.i iadtloauAta ivSt-JCunt- U difficulty c'tK;r. to cv'-nr up whh n ticniovictemune If if *' cafp. 7tic hill would fcv-KtcT r- tuai;ufac.h^t* tr? ^'rr ni:>u.-e ?v...;i rnt^M-.ynj*^re, rujt'.v#**,' cn^ 'uipm .EPA 9:? `Jityj p.niicc i.-durc breinnu'./; cu;r=u:r^- uruT'rru'.ny ulTcr ir<:ni'T'n_cy*o)fTiOO t*w. ri/d i'.fpfh.'Cit?n of a new ch-rnwd or iwgiouJng a Thr TV ic0~i<vj^jrher^lrotiLg;>t* wc-iificattt pew lifv *3i no cksSting ch-uiic.ii. t!'-,--*Cfiner *biic 'Jncy'r-r-^Hnniiijni: the. su!v :f tiii'rc Pj r'^*vi Ji* bejJJorc t*?n .o .rSi'.tn'j ?;Tr`r'-'i vn'v?:J^-troirn:;ho i m rt the rea/fcnnWe nek ta hvald) or the crrtrrcLmis s ?r^m'jm?nn]i0 caFT*-e y'i'c"'!iT7;.ip.;<cn;-- to c> Ttrttir;~.rad- ryV* tt*- *h-ix>a\t r involved, FFA cr.tt prohibit or iitnif rnauumc' , t-J re. rtisuirti labclids arid spsciiy dtSp*-i'^ai itk;!:- 'r 1 :TVc chEViT'CAEf pstn in his liver Od*. P-7 p.-iivC".; yl cb'm'ioe rtiSfotf. If cirir-cr-s hc'uvr EPA ri fall Lag dovTTi er. frr Accordino to the Er.vu'ocmi::itp! Protection Ai'tnuy. there i-yj^y more thnn 2 million alf- fer*vn lrrvsw:i rl^mstrJtls, o iirt that grc>'.vs hy an 2t=,0X> f-nch yraf. There or; mart: thso y:h. they hi ir,y iiijif'; to CCvOp'Jarict vith the Icyi.-iatiwi. 'Fncy fdr.o r -udd EPA to rr.iuur or rekc rctir>a o^ainst ciiCTnicejs hchevod ia be hs^ro -'^.r-. Chctfiic*:! prodtwj-ii W-'inpiaii} that the fcrbb.V .<o,i;0A chcfTiica!? <i reiuai t.n:meroo! prcKiuo- tions-jid S.tXXi treir.g added each y^'-ffr: r^r.u pm*; 1 Mts !.!!;= is fconwn al?oof ths effects <d most uf liirrn on iba '-.s-i!,:h of pcon'u. tion La unuaerss-iry, and w!|j ?ib1o p'vfinis*.. Tap*t it wtrokj place r-d.JitO'iaJ h`eris tu\i coji! ert tbe chrraji.a; indiu-try i.e is'd'trd''^- ble. but tbyy arc- {under** c^r-ts ihyr ii:e t j ><J put ftrro**j* control;, over the jjiijti&fry aiid the- public c-cr.i.u '>> be wbU.-.g Co c- > pianiifa'-turc cf to-irC subSTnriccs has beet} bitk- oerr *;,;t smunj in ;h; Coruies? foe five ycnr>-'. Tudet? V*'e`d 'rather err on the of enutiun than the Senate and the. Hciisa have passed bills but poison the enviromooat in the uaiiie of pmC-ecRi. Bor 012108 111! !. s n KNDWI.TON. Kt ACS ANNUAL MEETING Aug. 29 - Sept. 3, 1976 San Francisco, Calif. UisiraoLs Irom ACS .\ inual Meeting -- PVC \ ;.i\l Chloride -- Division ol Environmental Chemistry o B. F. Goodrich Co. -- Vinyl Chloride and Cancer - A Study in Prevention o Haefner, A. J. -- PVC Bottles: Where is the Problem? o Holbrook, W. C. -- Progress in Vinyl Chloride Containment and Emission Control o Wheeler, R. N. -- Specialty Vinyl Chloride Resin Processes, Effect of Government Regulations o Wyatt, S. -- The EPA Response - to VC Problem o Abstracts from ACS Report -- Division of Environmental Chemistry - PVC Division of Polymer Chemistry Carcinogens -- General o Ames, Bruce -- Carcinogens are Mutagens: A Simple System for Detection o Ashford, N. A. -- Responsibility for Handling Toxic Chemicals and Carcinogens: Legal and Ethical Concerns o Burchfield, H. P. -- Organohalogen Carcinogens o Selikoff, Irving -- Chemical Carcinogens: The Paradox of Rehn BOR 012109 1111 i. v n i) k\o\m:io\ i \( ORIGINS OF HUMAN CANCER Sept. 4 - 14, 1976 Cold Spring Harbor Laboratory, N.Y. Alisl racts nl papers presented at the meeting on Origins of Human Cancer o Maltoni, C. -- Vinyl Chloride Carcinogenicity: An Experimental Model ior Carcinogenesis Studies o Hopper, H. ; Maltoni, C. ; Selikoff, I. ; Squire, A. ; Thomas, L. -- Comparison of Neoplastic Hepatic Lesions in Man and Experimental Animals o McCann, J. ; Sawyre, C. ; Ames, B. -- The Salmonella/Microsome Test: Predictive Value for Animal Carcinogenicity o Russel, K. : Meselson, M. -- Quantitative Measures of Carcinogen and Mutagenic Potency o Huberman, E. -- Mutability of Different Genetic Loci in Mammalian Cells by Metabolically Activated Chemical Carcinogens o Bruce, W. ; Heddle, John -- Comparison of the Micronucleus and Sperm Abnormality Assays for the Mutagenic and Carcinogenic Activities of 61 Different Agents o Gehring, P. ; Watanabe, P. . Young, J. -- The Revelance of Dose-Dependent Pharmacokinetics and Bio-Chemical Alterations in the Assessment of Carcinogenic Hazard of Chemicals o Withey, J. R. --Mutagenic, Carcinogenic and Teratogenic Hazards Arising from Human Exposure to Plastics Additives o Harris, R. ; Page, T. ; Reiches, N. -- Drinking Water Contamination and its Relations to Human Cancers o Wagoner, J.; Infante, P. -- Vinyl Chloride: The Use of Laboratory Assay for Regulatory Control Bor