Document pm97yVD5Ob5d8bkJ8KRGK8LE
25-1933
BFG-I- 544
C&rjjisS&j.
During the week of 3/21 - 3/25/77 .a test of the Abcor Gasbadge Organic Vapor Dosimeter was carried out at the Louisvi11e pi aht . The purpose:of this study was to look for correlation between the Gasbadge and flasher tubes during vinyl chloride exposure.
It was found that linear correlation exists between the dosimeter and the flasher tubes (correlation coefficient . 9M - This alone is encouraging enough to warrant further study both in the lab and in the field.
The Gasbadge consists of a fiberglass pad impregnated with 15Q mg of activated charcoal contained in a badge, which is open in the front with the exception of a filter paper wind screen.
The principle of collection is simple diffusion of vinyl chloride into the badge, and adsorption on the charcoal. The pads are then solvent washed with carbon disulfide (CS?_) and analyzed by gas chromatography.
jring the week 37 employees were monitored simultaneously using Gasbadges and flasher tubes. The samples were from a variety of plant locations and varied exposure levels were expected thus assuring a reasonably good cross section.
After the samples were collected, the flasher tubes were analyzed at the Louisville plant and the badges at the Brecksville facility.
Enclosed is a summary of the results obtained.
C-. 0-
C_
Michael A. Paschal
jb
Enc 1 .
DISTRIBUTION
E. B. Katzenmeyer, R. W. St rassburg
J. A. K1 upa r J. M. Wh it ney D. Anderson
Fa nn i n
. Lawrence
S. Mi c h e 1 s J . Mi nniear R. Taylor R & D Files
.Jr." Akron - Akron
- C1 eve 1 and - Avon Lake General - Louisvi11e - II - 1\
- ff - ii
- iI
Chemical
f] A f 11 ^ cc h.
Paul ML'-'Zakr i ski
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BFG-I- 545
BFG-I- 546
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P. 0.7SOOOOOE 01 C.16C0000E .9 .. .0.. 3 3 00 0 0 OE 01 0.i9 00000 E 01 10 _ 0 .E'TOOOOC'E 01 0.2AOOOOOE v> 11_ . .0 ..Ac PC Of) PE 01 0.A200000E Cl .12..... C .51000-:V'E, 01 0.a^cooooe 01
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PREDICTED
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r\ .55A5926E 00 -C.55^5926c.OQ
;.0 . 1QJ73A7E 01 "3.9 7.7.3 4.7 2 E--0 0 o . 1662S1AE. Cl -G.:1'3635.1.4e.';oF
c . 19567^-70 01 -C . 8 5 6.7.47.6 E CC
0 76A 6 71SE 00 G.A353233E ,00 n . 1 7 5 1 3 2 5 E 01 -C . 5 613 25 3^. 00
r\ 1A6E191E Cl -0.65 1.9.13 3 E-0 L n -AOOP6E1E Cl -0.2A03621E.nl
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c . 2591S7CE D 1 C. 1608129E. Cl
n 2.3 3 6 1 A 7 E 01 o . 2 3 9 6 t. * 7 E 01
C. 15&3a52E...01_. C.2303552E-01-
OURCE ....... EGRESSIO\
RESIDUAL TOTAL
OV A
SS(CORRECTED) 0.101AE 0 2 0*2201E 02 0.3 2 1 6 E 0 2
OF 1
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YEAN SS O.V01AF C 2
0.2 0 0 I E G 1
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o.lo^onooE 02 0.10200OOE 02
0.1210000E 02 0.10 3 0 0 0 0 E 02
0.7500000F 01 0.106000CE 0 2
0.1740000E 02 .0.1110000c 0?
0.1 A 4 0 0 0 0 E 02 0.1A60000E 0?
0.1620000E 0 2 0.1540000c 0?
0.2010OC0E 02 0.16100CCF 02
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C .73 8 50 58Z 01 --0.21H5058E .01
0.6 3 6 9 ?. 5 3 E 01 -0.1069R5SE 01 0.54151C9E r* * --0.1181CS2E 00
C.884 4P07E 01 -C .,1244407 c .01,
0.100^9951 02 -0.2Z4995 7E.-0l
C . fi 0 3 2 0 0 7 E Cl C. 1699204E-01.
0.6 5 6 0 2 C c E 01 0.323979 IE. 0 1
0.1011240c 02 0. S5 59 300E-G1 0.109 325E 02 -0.63 32 565 E 00
0.3019557E Cl 0.2580442E 01
0.111236CE 02 -0.23 60550 E-01
0.1/-9356CE 02 -0.2256046E.00
0.1353970E 02 .... 0.12 6C294E .01 0.160 1425c 0 2 G . 25745S4E-01
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______ ... X .. 1 _ 6.1370000E: 02
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_______ 3.....0.3350000E. 02 ____ A _ C,. 4.0 3000 OE 02 .
Y................. . PREDICTED. ... ; DELTA 0.2 6 30000E 02 V 0.2053875E Q2.' .C . 5 76l24'6E '01 0.3270000E . 02 .0.39 09 3 66E . 0 2 -0.6393664E 01
0.44900CCE 02 --D-. 530 50BSE 02--0.8 1 50 897E 01 0.7300Q00E 02 .0.642 166SE . 02 . 0.873 3 i 5E ...01
......... ......................... A N 0 V A ___ S.C'jRCE................ SS (CORRECTED) ___REGRESSION.......... 0 1064 E 04 _.?tSIDUAI__________0.2176E 03 ____10"AL. . . . . 0.1282E 04
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STANDARD DEVIATION 0.1043E 02
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00 39526955 *0- 10 35269551*0 i U 3000001T *0
0 G ~3 8 60 A966 * 0- 00 3 = 6 C A 96A * 0 00 30000008 * 0
TO 3 I 2A7TA I T * 0 TO 372A2A01* 0-- 0 0 3C0G0C0I*0
TO 3 A605692 * 0 TO 3A605 652*0- W "-** 30000000*0
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