05123nam 2200673 a 450 991077862700332120230422035845.00-309-17174-11-280-18538-497866101853820-309-56300-3(CKB)110986584753138(EBL)3377248(SSID)ssj0000201887(PQKBManifestationID)11203172(PQKBTitleCode)TC0000201887(PQKBWorkID)10245608(PQKB)11529443(MiAaPQ)EBC3377248(Au-PeEL)EBL3377248(CaPaEBR)ebr10068491(CaONFJC)MIL18538(OCoLC)923269259(EXLCZ)9911098658475313820010207d2000 uy 0engur|n|---|||||txtccrMethods for developing spacecraft water exposure guidelines[electronic resource] /Subcommittee on Spacecraft Water Exposure Guidelines, Committee on Toxicology, Board on Environmental Studies and Toxicology, Commission on Life Sciences, National Research CouncilWashington, D.C. National Academy Pressc20001 online resource (173 p.)Compass seriesDescription based upon print version of record.0-309-07134-8 Includes bibliographical references.""Methods for Developing Spacecraft Water Exposure Guidelines""; ""Copyright""; ""OTHER REPORTS OF THE BOARD ON ENVIRONMENTAL STUDIES AND TOXICOLOGY""; ""OTHER REPORTS OF THE COMMITTEE ON TOXICOLOGY""; ""Preface""; ""Contents""; ""Abbreviations""; ""Executive Summary""; ""WATER CONTAMINANT SOURCES""; ""RANKING CONTAMINANTS FOR RISK ASSESSMENT""; ""DATA FOR ESTABLISHING SWEGS""; ""RISK ASSESSMENT""; ""SPECIAL CONSIDERATIONS FOR NASA""; ""EXPOSURE GUIDELINES SET BY OTHER ORGANIZATIONS""; ""1 Introduction""; ""WATER CONTAMINANTS""; ""APPROACH TO THE STUDY""; ""REFERENCES""""2 Sources, Treatment, and Monitoring Of Spacecraft Water Contaminants""""OVERVIEW""; ""DESIGN DRIVERS""; ""ISS WATER-QUALITY STANDARDS""; ""SOURCES OF SPACECRAFT WATER CONTAMINATION""; ""HUMAN URINE""; ""Untreated Urine""; ""Chemical Treatment and Distillation By-Products""; ""HUMIDITY CONDENSATE""; ""Condensate Sample Results""; ""Water Recovery Test""; ""Lunar-Mars Life Support Test Project""; ""Space Shuttle""; ""Mir Humidity Condensate""; ""Environmental Contributors to Spacecraft Humidity Condensate""; ""Hardware Off-Gassing""; ""Animal Wastes""; ""Mechanical Leaks""""Microbial Metabolites""""Payload Chemicals""; ""Utility Chemicals""; ""WASH WATER AND OTHER WASTE STREAMS""; ""Hygiene Water""; ""Detergents""; ""Chemicals from Personal Hygiene Products""; ""CHeCS Wastes""; ""CHEMICALS FORMED IN THE WATER TREATMENT SYSTEM""; ""SYSTEM FAILURES AND INCOMPLETE PROCESSING OF INFLUENT""; ""CHEMICALS ADDED TO RETARD BACTERIAL GROWTH""; ""Iodine""; ""Silver""; ""REGENERATED WATER""; ""Inorganic Contaminants""; ""Shuttle Humidity Condensates""; ""Mir Humidity Condensates and Mir Reclaimed Water""; ""LMLSTP 60-d Product Water""; ""ORGANIC CONTAMINANTS""""Humidity Condensate in Mir""""LMLSTP 60-d Product Water""; ""Stage-10 WRT""; ""MONITORING WATER CONTAMINANTS""; ""SOURCE-WATER MONITORING""; ""In-Line Monitoring and Process Control""; ""Off-Line Monitoring""; ""SUMMARY""; ""REFERENCES""; ""3 Sources and Types of Data for Establishing Spacecraft Water Exposure Guidelines ""; ""CHEMICAL AND PHYSICAL CHARACTERISTICS OF A TOXICANT""; ""HUMAN STUDIES""; ""ANIMAL STUDIES""; ""IN VITRO TOXICITY STUDIES""; ""ADVANCES IN HEALTH EFFECTS ASSESSMENT""; ""NEUROBEHAVIORAL EFFECTS""; ""REPRODUCTIVE EFFECTS""; ""MUTAGENESIS""; ""MECHANISTIC STUDIES""""SUMMARY""""REFERENCES""; ""4 Risk Assessment Methods for Determining Spacecraft Water Exposure Guidelines""; ""HISTORICAL PERSPECTIVE""; ""Risk Assessment for Noncarcinogenic Effects""; ""Risk Assessment for Carcinogenic Effects""; ""RECOMMENDED APPROACH TO RISK ASSESSMENT""; ""Exploiting Similarities of Historical Approaches""; ""Benchmark-Dose Approach to Setting SWEGs""; ""BMD CALCULATION""; ""Central Estimate Versus Confidence Limit""; ""Estimating BMDp for Various Toxic Effects""; ""EXPOSURE CONVERSION""; ""Target Tissue Dose""; ""Differences in Duration""; ""Species Conversions""""Different Routes""Compass series (Washington, D.C.)Space vehiclesWater-supplyWater reuseAstronautsHealth risk assessmentSpace vehiclesWater-supply.Water reuse.AstronautsHealth risk assessment.629.47/7National Research Council (U.S.).Subcommittee on Spacecraft Water Exposure Guidelines.MiAaPQMiAaPQMiAaPQBOOK9910778627003321Methods for developing spacecraft water exposure guidelines3788177UNINA