- 6 of 6 defined stereocentres
(3beta,17beta)-Estr-5(10)-ene-3,17-diol
C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)CCC4=C3CC[C@@H](C4)O
InChI=1S/C18H28O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h12,14-17,19-20H,2-10H2,1H3/t12-,14+,15+,16-,17-,18-/m0/s1
IBHQSODTBQCZDA-MACGOEAWSA-N
CSID:7989927, http://www.chemspider.com/Chemical-Structure.7989927.html (accessed 10:46, Apr 20, 2024)
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) = 4.26 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 390.51 (Adapted Stein & Brown method) Melting Pt (deg C): 144.89 (Mean or Weighted MP) VP(mm Hg,25 deg C): 9.24E-009 (Modified Grain method) Subcooled liquid VP: 1.52E-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): 3.874 log Kow used: 4.26 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 44.189 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 5.63E-007 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 8.675E-010 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 4.26 (KowWin est) Log Kaw used: -4.638 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 8.898 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.7495 Biowin2 (Non-Linear Model) : 0.4003 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.6961 (weeks-months) Biowin4 (Primary Survey Model) : 3.5544 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.5199 Biowin6 (MITI Non-Linear Model): 0.1756 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -0.1951 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): 2.03E-005 Pa (1.52E-007 mm Hg) Log Koa (Koawin est ): 8.898 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.148 Octanol/air (Koa) model: 0.000194 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.842 Mackay model : 0.922 Octanol/air (Koa) model: 0.0153 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 147.0573 E-12 cm3/molecule-sec Half-Life = 0.073 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 0.873 Hrs Ozone Reaction: OVERALL Ozone Rate Constant = 120.000000 E-17 cm3/molecule-sec Half-Life = 0.010 Days (at 7E11 mol/cm3) Half-Life = 13.752 Min Reaction With Nitrate Radicals May Be Important! Fraction sorbed to airborne particulates (phi): 0.882 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 484.9 Log Koc: 2.686 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 = 2.579 (BCF = 379.6) log Kow used: 4.26 (estimated) Volatilization from Water: Henry LC: 5.63E-007 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 1731 hours (72.11 days) Half-Life from Model Lake : 1.902E+004 hours (792.5 days) Removal In Wastewater Treatment: Total removal: 43.13 percent Total biodegradation: 0.42 percent Total sludge adsorption: 42.69 percent Total to Air: 0.02 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 0.00856 0.203 1000 Water 16.3 900 1000 Soil 76.7 1.8e+003 1000 Sediment 7.03 8.1e+003 0 Persistence Time: 1.13e+003 hr
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