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The Toxicity of the^Fogs Formed by Dropping Pydraui'F-9| Aroclor 12^8 and Tricresyl Phosphate, Upon the Surface of a Heated Inconel (Project ^9)
by
Treon, Cleveland, Shaffer, Cappel, Gahegan, Wagner March 11, 1933
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Pag* >
scope . . . . . . . ........
i
Conclusions . ............
1
Matorlals . ..........
$
Experimental Methods ......................... 7
Equipment . ............
7
Volatilisation of the Materials Without
Decomposition . . . . . . . . . . . . . .
V
Generation of a Fog From a Heated Inoonel Surfeoe .......... . . . . . . . . . .
7 9
Sampling and Analysis of Contaminated Air . . 11
(experimental Results ................ . . . . . 19
Exposure to Undeoomposed Vapors . . . . . . . 19
Exposure to Products Arising fro fydraul T~f,
Aroolor 12lj.8, or Trioresyl Phosphate When
in Contaot with Inoonel at 1250 or 1050b
F................
21
Mortality . . . . . . . ............ . . . 21
Signs and Pathology of Intoxication . . . . . 23
The Concentrations of Identified Deoonpositloa
Produote Formed at the Higher and Lower
Temperatures
. 25
Dlsoussion ....................... ........26
Supplementary Statement - The Application of fydraul
F-9 Aroolor 12lj.8 and Trioresyl Phosphate Upon the Skin of Rabbits .................... . 31
Experimental Methods
Experimental Results *
31
. 32
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Sequence of Tuble
1, The Mortality, Length of Survival and Changes in Weight of Animals ixpooed to the Vapor of i/draul
F-9 In Air.
2. The Mortality, Length of .'urvival, und Changes In Weight of AnInala xposod to the Vapor of Aroclor 12J+0 in Air.
3 The iortallty, Longth of Survival, and change In Weight of Animals /xposod to the Vapor of irlorosyl Phosphate In Air.
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1|.* Concentrations of Various Decomposition Product* in Air of Chiunbor in tho sevoral fucperlmcnta.
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Tho Mortality, Length of Survival, and Changos In VJoight of AnInale /xpoeod to Aerosols Formed by
Dropping Pydraul F-9 Into on Inconel Tube Moated to a Temperature of 12i>0 F. (6 7 7 0 0.).
6. The Mortality, Length of Survival, and Changes In Weight of Animals Lxpoaod to Aerosols Formed by Dropping Pydraul F-9 Into an Inconel Tube Heated to a Temperature of 10S0 F, (566 C.).
7. The Mortality, Length of Survival, and Changes In Weight of AniiHAls imposed to Aororols Formed by
Dropping Aroolor 12lj.o Into an Inconel Tube uatod to a Temperature of lc.*>0 P. (677 C.).
0. The Mortality, Length of Survival, and Changes in Weight of Animals xpesod to Aerosols Fornod by Dropping Aroolor IPJjO Into an Inconel Tube iioated to a Tomperaturo of 1050 F. (566 C.).
9. The Mortality, Length of Survival, and Changes In './eight of Animals .'xpoeod to Aerosols Formed by Dropping Tricreeyl Phosphate Into an Inconel Tube Koated bo a Temperature of 1250 F, {677 0.).
10. The Mortality, Length of i/urvival, and Changes in ivolght of Animals .^xpoaed to Aerosols formed by Dropping Trlcrosyl Phosphate Into an Inoonol Tube Heated to a Temperature of 1050 F. (566 C.). Nev 016472
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