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By National Research Council, Division on Earth and Life Studies, Board on Environmental Studies and Toxicology, Committee on Toxicology, Subcommittee on Acute Exposure Guideline Levels

ISBN-10: 030908511X

ISBN-13: 9780309085113

ISBN-10: 0309567734

ISBN-13: 9780309567732

File from the Subcommittee on Acute publicity guide degrees and the Committee on Toxicology from the Board on Environmental reports and Toxicology. quantity 2. Softcover.

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1947 NR, not reported. Box and Cullumbine (1947b) exposed a group of 37 mice to phosgene at 144 ppm for an unspecified period of time. Subgroups of four or five of these About this PDF file: This new digital representation of the original work has been recomposed from XML files created from the original paper book, not from the original typesetting files. Page breaks are true to the original; line lengths, word breaks, heading styles, and other typesetting-specific formatting, however, cannot be retained, and some typographic errors may have been accidentally inserted.

The test atmosphere was monitored at both the inlet and outlet of the glass exposure chambers by gas chromatography and infrared analysis. Ten-minute LC50 values were 77 and 61 ppm for males and females, respectively. Thirty-minute LC50 values were 18 and 11 ppm for males and females, respectively, and 60-min LC50 values were determined to be 9 and 5 ppm for males and females, respectively. Cameron et al. 86 ppm for 5 h. Twelve mice were dead the next morning. Sev About this PDF file: This new digital representation of the original work has been recomposed from XML files created from the original paper book, not from the original typesetting files.

This occurred in two of three rats, the third rat displaying slight pneumonitis. Hatch et al. 5, or 1 ppm for 4 h. 1 (Hatch et al. 1986). Actual chamber concentrations were within 2% to 6% of target concentrations. Eighteen to 20 h postexposure, the lungs were lavaged and analyzed for bronchiolar aveolar lavage fluid protein (LFP). 5, or 1 ppm, respectively. 2 ppm. 5, or 1 ppm for 4 h and sacrificed on day 0, 1, 2, or 3 postexposure (Currie et al. 1987a). 32 m3 Rochester-type inhalation chambers.

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Acute Exposure Guideline Levels for Selected Airborne Chemicals: Volume 2 by National Research Council, Division on Earth and Life Studies, Board on Environmental Studies and Toxicology, Committee on Toxicology, Subcommittee on Acute Exposure Guideline Levels


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