Try beta.chemspider
- 5 of 5 defined stereocentres
3-Hydroxy-9,10-secocholesta-1,3,5(10)-trien-9-one
Cc1ccc(cc1CC[C@H]2[C@@H]3CC[C@@H]([C@]3(CCC2=O)C)[C@H](C)CCCC(C)C)O
InChI=1S/C27H42O2/c1-18(2)7-6-8-20(4)24-13-14-25-23(26(29)15-16-27(24,25)5)12-10-21-17-22(28)11-9-19(21)3/h9,11,17-18,20,23-25,28H,6-8,10,12-16H2,1-5H3/t20-,23+,24-,25+,27-/m1/s1
OZROZYIBIZOAQQ-DLBXBJKMSA-N
CSID:4446776, http://www.chemspider.com/Chemical-Structure.4446776.html (accessed 07:46, Apr 26, 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) = 8.84 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 478.04 (Adapted Stein & Brown method) Melting Pt (deg C): 202.34 (Mean or Weighted MP) VP(mm Hg,25 deg C): 1.9E-010 (Modified Grain method) Subcooled liquid VP: 1.42E-008 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): 0.000333 log Kow used: 8.84 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 0.0012649 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Phenols Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 1.10E-008 atm-m3/mole Group Method: 1.99E-009 atm-m3/mole Henrys LC [VP/WSol estimate using EPI values]: 2.993E-007 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 8.84 (KowWin est) Log Kaw used: -6.347 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 15.187 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.6058 Biowin2 (Non-Linear Model) : 0.0592 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 1.9903 (months ) Biowin4 (Primary Survey Model) : 2.9996 (weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.0004 Biowin6 (MITI Non-Linear Model): 0.0103 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -1.4969 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): 1.89E-006 Pa (1.42E-008 mm Hg) Log Koa (Koawin est ): 15.187 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 1.58 Octanol/air (Koa) model: 378 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.983 Mackay model : 0.992 Octanol/air (Koa) model: 1 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 136.6403 E-12 cm3/molecule-sec Half-Life = 0.078 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 0.939 Hrs Ozone Reaction: No Ozone Reaction Estimation Reaction With Nitrate Radicals May Be Important! Fraction sorbed to airborne particulates (phi): 0.988 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 4.681E+006 Log Koc: 6.670 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 = 2.285 (BCF = 192.7) log Kow used: 8.84 (estimated) Volatilization from Water: Henry LC: 1.99E-009 atm-m3/mole (estimated by Group SAR Method) Half-Life from Model River: 5.874E+005 hours (2.448E+004 days) Half-Life from Model Lake : 6.408E+006 hours (2.67E+005 days) Removal In Wastewater Treatment: Total removal: 94.03 percent Total biodegradation: 0.78 percent Total sludge adsorption: 93.25 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 0.0163 1.88 1000 Water 1.36 1.44e+003 1000 Soil 31.3 2.88e+003 1000 Sediment 67.3 1.3e+004 0 Persistence Time: 4.84e+003 hr
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