Try beta.chemspider
- 3 of 3 defined stereocentres
(2R)-2,5,7,8-Tetramethyl-2-[(4S,8S)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl acetate
O=C(Oc2c(c(c1O[C@](CCc1c2C)(C)CCC[C@@H](C)CCC[C@@H](C)CCCC(C)C)C)C)C
InChI=1S/C31H52O3/c1-21(2)13-10-14-22(3)15-11-16-23(4)17-12-19-31(9)20-18-28-26(7)29(33-27(8)32)24(5)25(6)30(28)34-31/h21-23H,10-20H2,1-9H3/t22-,23-,31+/m0/s1
ZAKOWWREFLAJOT-WDCWYOMISA-N
CSID:5415679, http://www.chemspider.com/Chemical-Structure.5415679.html (accessed 09:23, Apr 24, 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) = 12.26 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 493.41 (Adapted Stein & Brown method) Melting Pt (deg C): 202.99 (Mean or Weighted MP) VP(mm Hg,25 deg C): 4.03E-008 (Modified Grain method) MP (exp database): -27.5 deg C Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 3.653e-008 log Kow used: 12.26 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 4.7276e-007 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Esters Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 4.11E-004 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 6.863E-001 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 12.26 (KowWin est) Log Kaw used: -1.775 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 14.035 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.8633 Biowin2 (Non-Linear Model) : 0.9612 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 1.7250 (recalcitrant) Biowin4 (Primary Survey Model) : 3.0442 (weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.2959 Biowin6 (MITI Non-Linear Model): 0.0964 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -1.2465 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): 5.37E-006 Pa (4.03E-008 mm Hg) Log Koa (Koawin est ): 14.035 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.558 Octanol/air (Koa) model: 26.6 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.953 Mackay model : 0.978 Octanol/air (Koa) model: 1 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 191.1146 E-12 cm3/molecule-sec Half-Life = 0.056 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 0.672 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.965 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 1.387E+007 Log Koc: 7.142 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Total Kb for pH > 8 at 25 deg C : 2.460E-001 L/mol-sec Kb Half-Life at pH 8: 32.612 days Kb Half-Life at pH 7: 326.124 days Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 0.500 (BCF = 3.162) log Kow used: 12.26 (estimated) Volatilization from Water: Henry LC: 0.000411 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 5.316 hours Half-Life from Model Lake : 240.3 hours (10.01 days) Removal In Wastewater Treatment: Total removal: 94.04 percent Total biodegradation: 0.78 percent Total sludge adsorption: 93.26 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 0.00584 1.34 1000 Water 0.748 4.32e+003 1000 Soil 39.4 8.64e+003 1000 Sediment 59.8 3.89e+004 0 Persistence Time: 1.07e+004 hr
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