TY - JOUR TI - Toxicity of nitrogen pentoxide AB - Two ppM N/sub 2/O/sub 5/ for 4 h or 1 ppM, 4 h/day for 12 days produced acute pulmonary edema in rats. Ten daily 4-h exposures to 0.5 ppM produced no edema but respiratory distress. NO/sub 2/ produced no edema (some hemorrhage) at 80 mg/m/sup 3/. Nitric acid vapor (63 mg/m/sup 3/) had no obvious toxic effect. AU - "Diggle, W M" AU - "Gage, J C" KW - "63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT." KW - "NITROGEN OXIDES" KW - "TOXICITY" KW - "RESPIRATORY SYSTEM" KW - "PATHOLOGICAL CHANGES" KW - "AIR POLLUTION" KW - "DOSE-RESPONSE RELATIONSHIPS" KW - "EDEMA" KW - "HEMORRHAGE" KW - "IN VIVO" KW - "NITRIC ACID" KW - "NITROGEN DIOXIDE" KW - "RATS" KW - "ANIMALS" KW - "CHALCOGENIDES" KW - "DISEASES" KW - "HYDROGEN COMPOUNDS" KW - "INORGANIC ACIDS" KW - "MAMMALS" KW - "NITROGEN COMPOUNDS" KW - "OXIDES" KW - "OXYGEN COMPOUNDS" KW - "POLLUTION" KW - "RODENTS" KW - "SYMPTOMS" KW - "VERTEBRATES" KW - "560305* - Chemicals Metabolism & Toxicology- Vertebrates- (-1987)" DO - https://doi.org/ UR - PB - CY - United Kingdom PY - 1954 DA - 1954-01-01 LA - English J2 - [] VL - 11 C1 - C2 - C3 - C4 - C5 - L3 - Journal Name: Br. J. Ind. Med.; (United Kingdom); Journal Volume: 11 ER -