- Double-bond stereo
- 0 of 1 defined stereocentres
4-Methyl-N'-[1-(4-methylphenyl)-2-phenylpropylidene]benzenesulfonohydrazide
O=S(=O)(NN=C(c1ccc(cc1)C)C(c2ccccc2)C)c3ccc(cc3)C CopyCopied
InChI=1S/C23H24N2O2S/c1-17-9-13-21(14-10-17)23(19(3)20-7-5-4-6-8-20)24-25-28(26,27)22-15-11-18(2)12-16-22/h4-16,19,25H,1-3H3 CopyCopied
HCYYFERPYHMTTB-UHFFFAOYSA-N CopyCopied
Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts
NSC254957 [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) = 6.79 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 523.34 (Adapted Stein & Brown method) Melting Pt (deg C): 223.50 (Mean or Weighted MP) VP(mm Hg,25 deg C): 5.26E-011 (Modified Grain method) Subcooled liquid VP: 7.01E-009 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): 0.0054 log Kow used: 6.79 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 0.0014739 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 1.58E-008 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 5.031E-009 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 6.79 (KowWin est) Log Kaw used: -6.190 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 12.980 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.8528 Biowin2 (Non-Linear Model) : 0.7242 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.1292 (months ) Biowin4 (Primary Survey Model) : 3.0807 (weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : -0.2752 Biowin6 (MITI Non-Linear Model): 0.0017 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -1.0908 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): 9.35E-007 Pa (7.01E-009 mm Hg) Log Koa (Koawin est ): 12.980 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 3.21 Octanol/air (Koa) model: 2.34 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.991 Mackay model : 0.996 Octanol/air (Koa) model: 0.995 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 14.6463 E-12 cm3/molecule-sec Half-Life = 0.730 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 8.763 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.994 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 6.757E+006 Log Koc: 6.830 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 = 4.529 (BCF = 3.384e+004) log Kow used: 6.79 (estimated) Volatilization from Water: Henry LC: 1.58E-008 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 7.342E+004 hours (3059 days) Half-Life from Model Lake : 8.011E+005 hours (3.338E+004 days) Removal In Wastewater Treatment: Total removal: 93.73 percent Total biodegradation: 0.78 percent Total sludge adsorption: 92.95 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 0.0819 17.5 1000 Water 1.55 1.44e+003 1000 Soil 36.7 2.88e+003 1000 Sediment 61.7 1.3e+004 0 Persistence Time: 5.07e+003 hr
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