*T f P /CiX*-'*"" 1985 BUTADIENE AND ACRYLONITRILE LABORATORY/FIELD VALIDATION BENZENE VALIDATION AT SOB PPM SELECTED EXPERIMENTS methylene chloride perchloroetbylene styrene toluene xylene ALUMINUM CAN CONTAINERS IMPROVED PILOT PLANT PRODUCTION Identified contantnation Identified critical production parameters ANALYTICAL SERVICE Jon-oct** 16,287 eto 2,228 mere 2/394 cvm 976 ddf ##the hp cannot provide survnary data at this time hewlett-packard computer Is being installed six calls per day requesting results CUSTOMER SERVICE procedures novel uses 3M 002808

SAMPLING VARIABLE CONCENTRATION 3M 106756 TOLUENE VARIABLE CONCENTRATION RH-80% TIME WEIGHTED AVERAGE CONCENTRATION (ppm) r r /y / 2 3M-OVM Mass Balance 3M-OVM Charcoal Tube Mass Balance 246 243 -- ^ r V |---------- 468 SAMPLING TIME (hrs) 20 479 108 19 477 108 180 5 178 ---- -- 196:7 1958 179 AT VARIOUS CHALLENGE CONCENTRATION CO cor> sJ U1 00 SAMPLING A MIXTURE AT VARIOUS CHALLENGE PROFILES Challenge Profile 1 Mass Balance 3M-OVM 8 Hrs 2 Mass Balance 3M-OVM 8 Hrs 3 Mass Balance 3M-OVM VA 1 8 Hrs 4 Mass Balance | 3M-OVM 7 8 Hrs Concentration 2 sd (ppm) MEK HEXANE ETHYL 1,1,2,2 TETHA BENZENE CHLOROETHANE 227 228 9 (82%) 137 124 6 (91%) 165 170 8 (l03%) 20.3 19.7 1 1 (97%) 215 189 13 (88%) 107 100 6 (93%) 129 1369 (105%) 15.8 14.5 1 (92%) 222 17113 (77%) 110 104 3 (95%) 132 140+8 (l06%) 16.3 14.4 .6 (88%) 156 156 12. (100%) 80 80 6 (100%) 106. 99+8 (94%) 10.8 10.0 .3 (93%) 3M 106759 I SAMPLING A MIXTURE OF DICHLOROMETHANE AND PERCHLOROETHYLENE Ch o k - - ------------------------ ----------------- ' SAMPLING PERCHLOROETHYLENE WITH MONITORS PRELOADED WITH DICHLOROMETHANE O car* -si <T> SAMPLING A MIXTURE OF TRICHLOROETHYLENE AND PERCHLOROETHYLENE 85% - RH 3M OVM 3M OVM O Nl a\ tsj MONITOR RETENTION OF PRELOADED TRICHLOROETHYLENE WHEN EXPOSED TO AIR AT 85% RH 20 16- ab 12- A be 0) 8 4- V 4--------- --m---------- v i--|--i--i--i--i--i--i--i--r 2 4 6 8 10 Exposure time (hrs) 3M 106763 W e ig h t Collected (mg) SAMPLING PERCHLOROETHYLENE WITH MONITORS PRELOADED WITH TRICHLOROETHYLENE 85% -RH 3M 106764 W e ig h t Collected (mg) SAMPLING PERCHLOROETHYLENE WITH MONITORS PRELOADED WITH TRICHLOROETHYLENE 85% - RH 3H 106765 SAMPLING PERCHLOROETHYLENE WITH MONITORS PRELOADED WITH TRICHLOROETHYLENE 85% - RH 3H 1D6766

September 29 1966 Mr.

WILLIAM N.

TV\ -r' i ^^ crftt *fyoduci atU Ch*tucat- PUT IT IN WRITING ^ To_^ J.

ANNALS OF THE NEW YORK ACADEMY OF SCIENCES VOLUME 246 TOXICITV of vinyl chloridepolyvinyl CHLORIDE Editors j Irving J.

LH&.Jrl m y)\AH /<?

INTEROFFICE MEMORANDUM To All Employees From T.

MANUFACTURING CHEMISTS ASSOCIATION 1825 CONNECTICUT AVENUE.

3M Organic Vapor Monitor Sampling Rate Validation Protocol 70-0701 -3308-0(30. t )R2 3M Occupational Health and Envir nmental Safety Division 3M Center Bldg. 220-3E-04 St.

81-1 Manufacturing Chemists Association MINUTES OF MEETING FOOD, DRUG, AND COSMETIC CHEMICALS COMMITTEE MCA Conference Room Washington, D.

W445 Effective February 1, 1982 Distributor Prices Personal Monitor Syst ms 3M Brand Carbon Monoxide Monitor No. 3400 (Monitor only) The 3M Brand Carbon Monoxide Monitor No. 3400 is a badge assembly to be worn near the breathing zone of personnel exposed to carbon monoxide.

y/\ a*u &e#ucah received CHEMICALS GROUP Fiv* Exacutiv* Mall,Sv*d<ord Ro*d, Waynt, P*. 19087 FEB 07875 APCI CHEM.

K E M 0 R A N D U >!

V STATE OF FLORIDA DEPARTMENT OF COMMERCE , Division of L;,ibnr Burenu of WorUm-i\'s Comprnsniton 1.T21 rExocutlvo Colter l)rivc> Knsl.TiUInhnssec hU-IOl April 23, 1975 Mr.