Emergency and Continuous Exposure Limits for Selected Airborne Contaminants Volume 2 (1984) / Chapter Skim
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Fluorocarbon 113
Fluorocarbon 113
Pages 46-50
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From page 46... ...
SUMMARY OF TOXICITY INFORMATION _ EFFECTS ON HUMANS Exposure of the skin of human subjects to FC-113 re~;u:Lted in localized numbness fold owed by transient erythema after expo`;ure stopped (Reinhardt and Schultze, 1968~. End-tidal air samples demonstrated that some solvent had been absorbed through the ~kin.
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From page 47... ...
In a limited study involving six rats exposed at 12,000 ppm for up to 24 ma, a slight sleepiness was observed and disappeared immediately after daily exposure stopped (Desoi~le et al., 1968~. Rats were exposed by inhalation for 6 hr a day, 5 d/wk, for 104 wk.
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From page 48... ...
In view of absence of adverse effects in rats exposed to 20,000 ppm (v/v) for two years, its short half-life, little metabolism, and rapid removal from the body, the Committee recommends a 90-day CEL of 100 ppm.
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From page 49... ...
I du Pont de Nemours & Co., Haskell Laboratory for Toxicology and Industrial Medicine.
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From page 50... ...
du Pont de Nemours & Co., Haskell Laboratory for Toxicology and Industrial Medicine.
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