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3-Hydroxyandrostan-17-one
CC12CCC(CC1CCC3C2CCC4(C3CCC4=O)C)O
InChI=1S/C19H30O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h12-16,20H,3-11H2,1-2H3
QGXBDMJGAMFCBF-UHFFFAOYSA-N
Date of deprecation: 17:28, Apr 8, 2015 Reason for deprecation: Deprecate record: 7 undefined stereocentres
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users
Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00
Predicted data is generated using the US Environmental Protection Agency�s EPISuite
Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 3.07 Log Kow (Exper. database match) = 3.69 Exper. Ref: Hansch,C et al. (1995) Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 386.13 (Adapted Stein & Brown method) Melting Pt (deg C): 146.10 (Mean or Weighted MP) VP(mm Hg,25 deg C): 1.21E-008 (Modified Grain method) MP (exp database): 178 deg C Subcooled liquid VP: 4.71E-007 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): 31.87 log Kow used: 3.69 (expkow database) no-melting pt equation used Water Sol (Exper. database match) = 12 mg/L (23 deg C) Exper. Ref: YALKOWSKY,SH & DANNENFELSER,RM (1992) Water Sol (Exper. database match) = 20.2 mg/L (23 deg C) Exper. Ref: YALKOWSKY,SH & DANNENFELSER,RM (1992) Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 331.03 mg/L Wat Sol (Exper. database match) = 12.00 Exper. Ref: YALKOWSKY,SH & DANNENFELSER,RM (1992) Wat Sol (Exper. database match) = 20.20 Exper. Ref: YALKOWSKY,SH & DANNENFELSER,RM (1992) ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 6.37E-009 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 1.451E-010 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 3.69 (exp database) Log Kaw used: -6.584 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 10.274 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.4070 Biowin2 (Non-Linear Model) : 0.0199 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.2706 (weeks-months) Biowin4 (Primary Survey Model) : 3.2290 (weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.5028 Biowin6 (MITI Non-Linear Model): 0.1540 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -1.1335 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): 6.28E-005 Pa (4.71E-007 mm Hg) Log Koa (Koawin est ): 10.274 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.0478 Octanol/air (Koa) model: 0.00461 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.633 Mackay model : 0.793 Octanol/air (Koa) model: 0.27 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 45.6439 E-12 cm3/molecule-sec Half-Life = 0.234 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 2.812 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.713 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 1401 Log Koc: 3.147 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 = 2.141 (BCF = 138.5) log Kow used: 3.69 (expkow database) Volatilization from Water: Henry LC: 6.37E-009 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 1.566E+005 hours (6527 days) Half-Life from Model Lake : 1.709E+006 hours (7.121E+004 days) Removal In Wastewater Treatment: Total removal: 18.13 percent Total biodegradation: 0.22 percent Total sludge adsorption: 17.90 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 0.106 5.62 1000 Water 14.2 900 1000 Soil 84 1.8e+003 1000 Sediment 1.62 8.1e+003 0 Persistence Time: 1.39e+003 hr
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