Oxostrontium
O=[Sr]
InChI=1S/O.Sr
UFQXGXDIJMBKTC-UHFFFAOYSA-N
CSID:452510, http://www.chemspider.com/Chemical-Structure.452510.html (accessed 05:40, Jun 7, 2023)
Validated by Experts, Validated by Users, Non-Validated, Removed by Users
Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module
Predicted data is generated using the US Environmental Protection Agency�s EPISuite™
Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 2.23 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 564.42 (Adapted Stein & Brown method) Melting Pt (deg C): 242.69 (Mean or Weighted MP) VP(mm Hg,25 deg C): 1.01E-011 (Modified Grain method) Subcooled liquid VP: 2.3E-009 mm Hg (25 deg C, Mod-Grain method) Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 1424 log Kow used: 2.23 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 1.8393e+005 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : Incomplete Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 9.670E-016 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Can Not Estimate (can not calculate HenryLC) Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.6982 Biowin2 (Non-Linear Model) : 0.8231 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.9702 (weeks ) Biowin4 (Primary Survey Model) : 3.6982 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.4039 Biowin6 (MITI Non-Linear Model): 0.3856 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.8361 Ready Biodegradability Prediction: NO Hydrocarbon Biodegradation (BioHCwin v1.01): Structure incompatible with current estimation method! Sorption to aerosols (25 Dec C)[AEROWIN v1.00]: Vapor pressure (liquid/subcooled): 3.07E-007 Pa (2.3E-009 mm Hg) Log Koa (): not available Kp (particle/gas partition coef. (m3/ug)): Mackay model : 9.78 Octanol/air (Koa) model: not available Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.997 Mackay model : 0.999 Octanol/air (Koa) model: not available Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 0.0000 E-12 cm3/molecule-sec Half-Life = ------- Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.998 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 14.3 Log Koc: 1.155 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Rate constants can NOT be estimated for this structure! Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 1.016 (BCF = 10.38) log Kow used: 2.23 (estimated) Volatilization from Water: Henry LC: 9.67E-016 atm-m3/mole (calculated from VP/WS) Half-Life from Model River: 6.163E+011 hours (2.568E+010 days) Half-Life from Model Lake : 6.723E+012 hours (2.801E+011 days) Removal In Wastewater Treatment: Total removal: 2.52 percent Total biodegradation: 0.10 percent Total sludge adsorption: 2.42 percent Total to Air: 0.00 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 1.13e-005 1e+005 1000 Water 20.5 360 1000 Soil 79.4 720 1000 Sediment 0.096 3.24e+003 0 Persistence Time: 733 hr Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 2.23 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 564.42 (Adapted Stein & Brown method) Melting Pt (deg C): 242.69 (Mean or Weighted MP) VP(mm Hg,25 deg C): 1.01E-011 (Modified Grain method) Subcooled liquid VP: 2.3E-009 mm Hg (25 deg C, Mod-Grain method) Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 1424 log Kow used: 2.23 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 1.8393e+005 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : Incomplete Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 9.670E-016 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Can Not Estimate (can not calculate HenryLC) Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.6982 Biowin2 (Non-Linear Model) : 0.8231 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.9702 (weeks ) Biowin4 (Primary Survey Model) : 3.6982 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.4039 Biowin6 (MITI Non-Linear Model): 0.3856 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.8361 Ready Biodegradability Prediction: NO Hydrocarbon Biodegradation (BioHCwin v1.01): Structure incompatible with current estimation method! Sorption to aerosols (25 Dec C)[AEROWIN v1.00]: Vapor pressure (liquid/subcooled): 3.07E-007 Pa (2.3E-009 mm Hg) Log Koa (): not available Kp (particle/gas partition coef. (m3/ug)): Mackay model : 9.78 Octanol/air (Koa) model: not available Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.997 Mackay model : 0.999 Octanol/air (Koa) model: not available Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 0.0000 E-12 cm3/molecule-sec Half-Life = ------- Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.998 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 14.3 Log Koc: 1.155 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Rate constants can NOT be estimated for this structure! Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 1.016 (BCF = 10.38) log Kow used: 2.23 (estimated) Volatilization from Water: Henry LC: 9.67E-016 atm-m3/mole (calculated from VP/WS) Half-Life from Model River: 6.163E+011 hours (2.568E+010 days) Half-Life from Model Lake : 6.723E+012 hours (2.801E+011 days) Removal In Wastewater Treatment: Total removal: 2.52 percent Total biodegradation: 0.10 percent Total sludge adsorption: 2.42 percent Total to Air: 0.00 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 1.13e-005 1e+005 1000 Water 20.5 360 1000 Soil 79.4 720 1000 Sediment 0.096 3.24e+003 0 Persistence Time: 733 hr Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 2.23 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 564.42 (Adapted Stein & Brown method) Melting Pt (deg C): 242.69 (Mean or Weighted MP) VP(mm Hg,25 deg C): 1.01E-011 (Modified Grain method) Subcooled liquid VP: 2.3E-009 mm Hg (25 deg C, Mod-Grain method) Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 1424 log Kow used: 2.23 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 1.8393e+005 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : Incomplete Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 9.670E-016 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Can Not Estimate (can not calculate HenryLC) Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.6982 Biowin2 (Non-Linear Model) : 0.8231 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.9702 (weeks ) Biowin4 (Primary Survey Model) : 3.6982 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.4039 Biowin6 (MITI Non-Linear Model): 0.3856 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.8361 Ready Biodegradability Prediction: NO Hydrocarbon Biodegradation (BioHCwin v1.01): Structure incompatible with current estimation method! Sorption to aerosols (25 Dec C)[AEROWIN v1.00]: Vapor pressure (liquid/subcooled): 3.07E-007 Pa (2.3E-009 mm Hg) Log Koa (): not available Kp (particle/gas partition coef. (m3/ug)): Mackay model : 9.78 Octanol/air (Koa) model: not available Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.997 Mackay model : 0.999 Octanol/air (Koa) model: not available Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 0.0000 E-12 cm3/molecule-sec Half-Life = ------- Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.998 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 14.3 Log Koc: 1.155 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Rate constants can NOT be estimated for this structure! Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 1.016 (BCF = 10.38) log Kow used: 2.23 (estimated) Volatilization from Water: Henry LC: 9.67E-016 atm-m3/mole (calculated from VP/WS) Half-Life from Model River: 6.163E+011 hours (2.568E+010 days) Half-Life from Model Lake : 6.723E+012 hours (2.801E+011 days) Removal In Wastewater Treatment: Total removal: 2.52 percent Total biodegradation: 0.10 percent Total sludge adsorption: 2.42 percent Total to Air: 0.00 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 1.13e-005 1e+005 1000 Water 20.5 360 1000 Soil 79.4 720 1000 Sediment 0.096 3.24e+003 0 Persistence Time: 733 hr Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 2.23 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 564.42 (Adapted Stein & Brown method) Melting Pt (deg C): 242.69 (Mean or Weighted MP) VP(mm Hg,25 deg C): 1.01E-011 (Modified Grain method) Subcooled liquid VP: 2.3E-009 mm Hg (25 deg C, Mod-Grain method) Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 1424 log Kow used: 2.23 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 1.8393e+005 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : Incomplete Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 9.670E-016 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Can Not Estimate (can not calculate HenryLC) Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.6982 Biowin2 (Non-Linear Model) : 0.8231 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.9702 (weeks ) Biowin4 (Primary Survey Model) : 3.6982 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.4039 Biowin6 (MITI Non-Linear Model): 0.3856 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.8361 Ready Biodegradability Prediction: NO Hydrocarbon Biodegradation (BioHCwin v1.01): Structure incompatible with current estimation method! Sorption to aerosols (25 Dec C)[AEROWIN v1.00]: Vapor pressure (liquid/subcooled): 3.07E-007 Pa (2.3E-009 mm Hg) Log Koa (): not available Kp (particle/gas partition coef. (m3/ug)): Mackay model : 9.78 Octanol/air (Koa) model: not available Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.997 Mackay model : 0.999 Octanol/air (Koa) model: not available Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 0.0000 E-12 cm3/molecule-sec Half-Life = ------- Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.998 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 14.3 Log Koc: 1.155 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Rate constants can NOT be estimated for this structure! Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 1.016 (BCF = 10.38) log Kow used: 2.23 (estimated) Volatilization from Water: Henry LC: 9.67E-016 atm-m3/mole (calculated from VP/WS) Half-Life from Model River: 6.163E+011 hours (2.568E+010 days) Half-Life from Model Lake : 6.723E+012 hours (2.801E+011 days) Removal In Wastewater Treatment: Total removal: 2.52 percent Total biodegradation: 0.10 percent Total sludge adsorption: 2.42 percent Total to Air: 0.00 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 1.13e-005 1e+005 1000 Water 20.5 360 1000 Soil 79.4 720 1000 Sediment 0.096 3.24e+003 0 Persistence Time: 733 hr
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