Document qbv0a1ex3x3B68mQ9pVmnNQq

set Hr* X. P. Swain Nr. S. 0. Schwab Nr. . A. Walls Nr. 1. P. Pobertson TV; S -yT 'V April 10, 195$ Nr. william Rainer Crown Cork and Soal Company 1200 Mevklrk Hoad Saltinore, Maryland Pot 'Bakellte" Qm Ho*in Soar Mr. Hainan Nr. S. S. Swain of our Safe*11to Company hM requested that wa writa to you regarding this rosin. We find that wa wrota to you on July 20, 1955 on this subject, and a copy of our lattar la anolosad. In your proposad applleatlon and usaga in which OYNV la used as a arown liner, a wary small amount of resin would be present in each liner so that any chance of extractable materials from such a liner would be extremely small. Very truly yours. Thomas w. Hale, N. P. rs Enclosure MEDICAL SZRSCTOH ucc 063249 cow July 80. 1955 Mr. William talMr Crown Coin ind Seal Company 1800 Newkirk Vend Baltimore# Roryload Rot "aakellte" qm Rosin Door Hr. Rolnori Mo main la for all pmotloal purpoaoa 100 par oont polyvinyl eWorld# main. Dr. A. J. Lohnan of the United States food and Drug Administration hoa atoted that polyvinyl chloride# polyvinyl aeetote# and polyvinyl ehlorld-metate am ao lneoluble aa a olasa that the ohanoaa of eontamlnatlon by the aolvent action of fooda am rather alight# and they am eonaldemd aultable for food packaging. Thle atatenent appeared in aa article published In the ASSOCIATION Of FOOD AND DKUO OFFICIALS OF THE OJflTKD STATES QUARTERLY BULLETIN, folwo 15# Number 3# July# 1951. Thla atatenent# In ltaelf# Indicatea to ua that these naterlala have a very low order of toxicity. Of course# in the aanufaoture of plaatleols# the other components of the foraulatlon# such aa the plasticisers# atablllsem# and dyes or pigments utilised# must be con sidered. tfe hope the above Information will be helpful to you. Zf wo nay be of further service# do not hesitate to let ua know. Tory truly yours# /a/ Thomas V. Rale, M. D. MEDICAL DIRECTOR INDUSTRIAL MEDICAL AND TOXICOLOGY DEPARTMENT Thomas V. Mala# M. D. ucc 063250 BA #VC miNtlD IN U.I.A. EXTRA BAKELITE COMPANY A DIVISION OF UNION CARBIDE AND CARBON REPORT OF CALL *fi PO RATION RECEIVED. MAP 2 -5 DIVISION NO. NAM BeriL 1200 Bawklfti W. SateADDRESS- fevINTERVIEWED (GIVI TITLE). CHANGES IN PERSONNEL. H^lo1 _D^i DATE OF CALL. MfiLAST CALL. ------------------- CONFIDENTIA1-----------------------------! SALES BULLETIN DISPOSITION LAST 3 COPIES fete K. 0* 5*bo* - *iila. fete 0. JL JU* - 9 ?. ill fete su r^iferUai - *. naatisols ?onflrned the fact that sublet ii eois>ettadlnc m plattiaol for eras* llnare. Sanest dispersion resin re^piAreseofte are cull prlaarlly beosuas robst is ibair only currant customer for this type lining. Tbe plsctleai lined arena here ban dlserlsinataly offered to selected cuatcaer* far their evaluation. Salxwr extrenaly iapnssssd lth the meaner ta which plastlsol llasr lends itself ta tbs high speed pnxiucUca, which la of parasMflt laportanoe U this industry. la t ha last call roper% the sriter aeetlowd a 1*0,000 pound par sooth Twain xsqslraaaBt by rod of 1956* 1 acre reelistlo eetisste for this period would ba 5,000 poods par sooth. Subject's foemlatiea far plastlsol llaar will bs altars* la eooordaae with tbs type of product to bs packaged or capped* *ltb this la dad, Balaar ballaisa a Sakellte resin requireornt of 23,000 pounds par south vlU assist by tbs and of 1?57. L'isecaasd oar ctarrsnt critical production rats and atraaaad Mat se sera fedrosa of providing Umb raaia to noet their ourxeot aonthly reqplreseBts asd eeeld oat gaaranto* ry increased quantity over tbs oast two year period. By I960 Balner aspects to be naiag approximately 6,000,000 pounds par pear of dispersion resin. Seiner still interested la low fusing typo resin life T7C*. He bas received saaple of blend 112* Discussed ocr laboratory data Indicative of ino'cvcd viscosity stability. Blend baa act been evaluated to data. AU'n. 'Jr. ^ctarahv Their search for a polyethylene resin for ensm liners has bean enrrently shelved in favor of additional developnaxA work on plastlsol type liaar. They bavs reooivad staple of HUG) for a hot aolt evaluation. *btpaet tlxt tbs polyethylene progran will be stepped op during the latter port of this year. Suggest as sake Joint call at that tins. IfeanaMle suggest a 10 pound asaple of yr/A^-chOO bs seat to tl attention of fe. SB. Rd. nsr together with aqy loforostleh yes nay bavs on Its physical properties. Itt'n. br, H ft*srtaos bite Tn. ?a!ner at above address interested in receiving =ur eooueots on the toxlccloglaal affects of onr CTW type resin. Balner Is onployicg inert plsescts VAV XfVv. UCC 063251 BA SOC PMIMTED IN U.B.A. EXTRA BAKELITE COMPANY A DIVISION OF UNION CARBIDE AND CARBON CORPORATION REPORT OF CALL DIVISION NO. NAME ADDRESS________________________ INTERVIEWED (CIV* TITLE) CHANGES IN PERSONNEL BY_ DATE .OF CALL > LAST CALI_______ \?- ' CONFIDENTIAI-------------------, , SALES BULLETIN_________________ DISPOSITION LAST 3 COPIES ad stsbUlaar* and plastidaara that Mat with 7TB raqvlraaaata* Us *111 salccna coTfwU ragardtt** tba toxloltj at at Mm TZB apprasal of ub>at disparate* rmala* Tbs currant pi*atiaol linar ea tha ?bsi qeart baar esa la baaad on Bakslita TST togathar with a ciwystltlaa caterlsl. Tha W eaapriaa* appruxlcataly bof at tha raala coctant* Each cap la linad with approaiaaUlj 300 aiULoeraw plaslisol* Subject caspaxQr will ba Installing oacplata coating laboratory fadlitiaa for their rvsasrch personnel. 3^3/disi Sao'd 3/22/56 Tyyad 3/23/56 Sobart n. raala Received APP 0 1358 INDUSTRIAL MEDICAL & TOXICOLOGY DEPARTMENT ucc 063252 blind copy to Nr. 0. 8. Shoemaker Nr. H. F. Robertson July 20, 1955 Nr. William Rainer Crown Cork and Soil Company 1200 Newkirk Rood Baltimore, Maryland Door Nr. Hainan Rot "Bakellte" QYNV Itooin This roain la for all practical purposes 100 par cant polyvinyl chloride rtaln. fir. A. J. Lehman of the United Stataa Food and Drue Administration haa atatad that polyvinyl chloride, polyvinyl acetate, and polyvinyl chloride acetate are ao Insoluble aa a claaa that the chancea of con tamination by the solvent action of foods are rather alight, and they are considered suitable for food packaging. This statement appeared in an article published la the ASSOCIATION OF FOOD AND DRUG OFFICIALS OF THE UNITED STATES QUARTERLY BULLETIN, Volume 15, Number 3, July, 1951* This statement, lm itself, indicates to us that these materials have a very low order of toxicity. Of course. In the manufacture of plastlsols, the other components of the formulation, such as the plasticisers, stabilisers, and dyes or pl^Mnts utilized, must be considered. We hope the above Information will be helpful to you. If we may be of further service, do not hesitate to let us know. Very truly yours. MEDICAL DIRECTOR INDUSTRIAL MEDICAL AMD T0XIC0L0QY DEPARTMENT Thomas V. Male, M. D. re ucc 063253 r fNofliaJ Company location Copy to FOR INTERNAL CORRESPONDENCE BAKELITE COMPANY 117 SOUTH 17th SI Mr. T. W. Nale - 203 Bakelite Company 300 Madison New York, N. Y. --QES------------------ :---------- rpHILADELPHIA 3, PENNSYLVANIA *>< July 19, 1955 Originating oapt. Philadelphia Sales Antwmring lotlor data Subj.cf Crown Cork ft Seal Co, Baltimore, Maryland Subject concern are interested in receiving a letter regarding the order of toxicity of our dispersion type resin, OYNV. Subject concern plans to use the OYNV as a gasket in crowns which will be subsequently used on Coca-Cola bottles, other various soda water bottles and beer cans. Obviously they a re concerned with the possible toxicity of our polyvinyl chloride resin QYN7, thus I suggest you write a letter directed to Lir. 'William Rainer of Crown Cork ft Seal, 1200 Newkirk Road, Baltimore, Maryland, Other information pertaining to this problem will be supplied upon request. CSS/dmb C. S, Shoemaker RECEIVED JUL 20 1955 INDUSTRIAL MEDICAL t TOXICOLOGY DEPARTMENT ucc 063254