Document Bve10xGejBLxozwJrE257pE4E

July lT, 177 Br. J.C. Caliuidra Industrial 13I0-T:u;T Laborstorlcr 1BI0 Prenta^a Kd. Vort: brook, IU. Ccou? . BMP Jo* I rai AT.OCLCH 2-ycar F.et I the 3 revised Za 2 lnotances.tha previous conclusion of "slightly tumorlgenlc' ess ch*vyj*i *-r* "dgv* not amiur <-u u e-iicinG--'-....- . ~.a 1* 1L... ptuas* la preferable. Kay wo rec.ueot that the AF.ccbOR lkyt raport b* aaendoU to say 'does net appear to be ua rcinogcnlc 1. Vm nttaber of hepatomas reported for ARCCL0R3 12^0 and 124? ham b**n Interchanged. Thin err*r to have ari sen free , .->nftalM regarding the nuaborlng or the animals. Thu orl.'.l.ml reports ahon tuaora In anlaala with mrsboro in thn ioo-3co range far AB0CLOI 1260 and In tho 500 to CCO ningo for .".ncCLcr. 12 '!2. Wa loads ae to eoneludo that the numbering seho-io shown in the MBaud sat of reports la correct, with Ai'OCLOR 1254 confusion la occapouwded. ThO original report nhov.ed tumorn In nnlxaln vlth ndabsrs In th* units to toons, bu. tho revised report shows --rnubers ranging from 40 to 1000. Can thlo bo otral intoned at? X MM onabl* to reconcile the differenced In the r.nlral numbers between the first supplemental report r.r.tl the or! :!rsl reports, Z had tnguirod as to tne chin "loo In the :;ur.bern. A- I /'.cell, Z WSS told that tha sections hid boon rcmi'-L-ered 'ieii the ra alldea wero nads and tliat a key rolatln; to the r.--co of r.u-iscre MONS 096076 L K'J'.C,'. Calandra ar 18. 1975 >;*- <M4l&Cb supplied. This has not been dona. It 1-/17 not be bWMSMUrr ror AROCLOR3 1260 and 1242, but AKcCLOIt 12.64 rotalna MUTMelvad. ISWlftr as Z can see, tho remainder of tho reports .'tpocar aesaptabla. ^ KlndMtpersonal r#3ard. Slneorely, dserns J. Lovlnnkao, PhD Mgr., Environmental Aasassnient and Toxicology mn'tot. Osorxv Itouah, Jr.. M.D. MONS 096077