LEADER 05123nam 2200673 a 450 001 9910778627003321 005 20230422035845.0 010 $a0-309-17174-1 010 $a1-280-18538-4 010 $a9786610185382 010 $a0-309-56300-3 035 $a(CKB)110986584753138 035 $a(EBL)3377248 035 $a(SSID)ssj0000201887 035 $a(PQKBManifestationID)11203172 035 $a(PQKBTitleCode)TC0000201887 035 $a(PQKBWorkID)10245608 035 $a(PQKB)11529443 035 $a(MiAaPQ)EBC3377248 035 $a(Au-PeEL)EBL3377248 035 $a(CaPaEBR)ebr10068491 035 $a(CaONFJC)MIL18538 035 $a(OCoLC)923269259 035 $a(EXLCZ)99110986584753138 100 $a20010207d2000 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aMethods for developing spacecraft water exposure guidelines$b[electronic resource] /$fSubcommittee on Spacecraft Water Exposure Guidelines, Committee on Toxicology, Board on Environmental Studies and Toxicology, Commission on Life Sciences, National Research Council 210 $aWashington, D.C. $cNational Academy Press$dc2000 215 $a1 online resource (173 p.) 225 1 $aCompass series 300 $aDescription based upon print version of record. 311 $a0-309-07134-8 320 $aIncludes bibliographical references. 327 $a""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"" 327 $a""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"" 327 $a""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"" 327 $a""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"" 327 $a""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"" 327 $a""Different Routes"" 410 0$aCompass series (Washington, D.C.) 606 $aSpace vehicles$xWater-supply 606 $aWater reuse 606 $aAstronauts$xHealth risk assessment 615 0$aSpace vehicles$xWater-supply. 615 0$aWater reuse. 615 0$aAstronauts$xHealth risk assessment. 676 $a629.47/7 712 02$aNational Research Council (U.S.).$bSubcommittee on Spacecraft Water Exposure Guidelines. 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910778627003321 996 $aMethods for developing spacecraft water exposure guidelines$93788177 997 $aUNINA