- 5 of 5 defined stereocentres
(17β)-17-(Methylsulfanyl)estra-1,3,5(10)-trien-3-ol
Oc1cc4c(cc1)[C@H]3CC[C@]2([C@@H](CC[C@@H]2SC)[C@@H]3CC4)C CopyCopied
InChI=1S/C19H26OS/c1-19-10-9-15-14-6-4-13(20)11-12(14)3-5-16(15)17(19)7-8-18(19)21-2/h4,6,11,15-18,20H,3,5,7-10H2,1-2H3/t15-,16-,17+,18+,19+/m1/s1 CopyCopied
HKULWYSNQPZVSM-GFEQUFNTSA-N CopyCopied
Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts
17-β-(Methylthio)estra-1,3,5(10)-trien-3-ol
Estra-1,3,5(10)-trien-3-ol, 17-β-(methylthio)-
NSC16919 [DBID]
Predicted data is generated using the ACD/Labs’ ACD/PhysChem Suite, for more information see their website.
Predicted data is generated using the US Environmental Protection Agency’s EPISuite, for more information see their website.
Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 5.49 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 400.63 (Adapted Stein & Brown method) Melting Pt (deg C): 151.81 (Mean or Weighted MP) VP(mm Hg,25 deg C): 8.61E-008 (Modified Grain method) Subcooled liquid VP: 1.69E-006 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): 0.9173 log Kow used: 5.49 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 0.21979 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Phenols Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 1.06E-008 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 3.736E-008 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 5.49 (KowWin est) Log Kaw used: -6.363 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 11.853 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.6448 Biowin2 (Non-Linear Model) : 0.2795 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.2253 (months ) Biowin4 (Primary Survey Model) : 3.1605 (weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.0401 Biowin6 (MITI Non-Linear Model): 0.0182 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -0.5477 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): 0.000225 Pa (1.69E-006 mm Hg) Log Koa (Koawin est ): 11.853 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.0133 Octanol/air (Koa) model: 0.175 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.325 Mackay model : 0.516 Octanol/air (Koa) model: 0.933 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 133.4272 E-12 cm3/molecule-sec Half-Life = 0.080 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 0.962 Hrs Ozone Reaction: No Ozone Reaction Estimation Reaction With Nitrate Radicals May Be Important! Fraction sorbed to airborne particulates (phi): 0.42 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 1.024E+006 Log Koc: 6.010 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 = 3.531 (BCF = 3393) log Kow used: 5.49 (estimated) Volatilization from Water: Henry LC: 1.06E-008 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 9.606E+004 hours (4003 days) Half-Life from Model Lake : 1.048E+006 hours (4.367E+004 days) Removal In Wastewater Treatment: Total removal: 88.15 percent Total biodegradation: 0.74 percent Total sludge adsorption: 87.41 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 0.0191 1.92 1000 Water 4.96 1.44e+003 1000 Soil 53.3 2.88e+003 1000 Sediment 41.7 1.3e+004 0 Persistence Time: 3.3e+003 hr
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