3-Ethyl-1,1-dimethylcyclopentane
CCC1CCC(C1)(C)C
InChI=1S/C9H18/c1-4-8-5-6-9(2,3)7-8/h8H,4-7H2,1-3H3
WXHYOGXBESCULU-UHFFFAOYSA-N
CSID:455358, http://www.chemspider.com/Chemical-Structure.455358.html (accessed 22:27, Apr 19, 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) = 4.46 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 132.21 (Adapted Stein & Brown method) Melting Pt (deg C): -43.94 (Mean or Weighted MP) VP(mm Hg,25 deg C): 11.2 (Mean VP of Antoine & Grain methods) Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 4.252 log Kow used: 4.46 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 1.778 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 5.97E-001 atm-m3/mole Group Method: 7.92E-001 atm-m3/mole Henrys LC [VP/WSol estimate using EPI values]: 4.375E-001 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 4.46 (KowWin est) Log Kaw used: 1.388 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 3.072 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.5035 Biowin2 (Non-Linear Model) : 0.3759 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.7081 (weeks-months) Biowin4 (Primary Survey Model) : 3.5122 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.5265 Biowin6 (MITI Non-Linear Model): 0.5861 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -0.0315 Ready Biodegradability Prediction: NO Hydrocarbon Biodegradation (BioHCwin v1.01): LOG BioHC Half-Life (days) : 1.2336 BioHC Half-Life (days) : 17.1221 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]: Vapor pressure (liquid/subcooled): 1.39E+003 Pa (10.4 mm Hg) Log Koa (Koawin est ): 3.072 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 2.16E-009 Octanol/air (Koa) model: 2.9E-010 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 7.81E-008 Mackay model : 1.73E-007 Octanol/air (Koa) model: 2.32E-008 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 6.6742 E-12 cm3/molecule-sec Half-Life = 1.603 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 19.231 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 1.26E-007 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 667.2 Log Koc: 2.824 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 = 2.738 (BCF = 546.4) log Kow used: 4.46 (estimated) Volatilization from Water: Henry LC: 0.597 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 1.148 hours Half-Life from Model Lake : 106.7 hours (4.447 days) Removal In Wastewater Treatment (recommended maximum 95%): Total removal: 99.67 percent Total biodegradation: 0.10 percent Total sludge adsorption: 32.17 percent Total to Air: 67.40 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 15.1 38.5 1000 Water 39.1 900 1000 Soil 19.1 1.8e+003 1000 Sediment 26.7 8.1e+003 0 Persistence Time: 199 hr
Click to predict properties on the Chemicalize site
Advertisement
Spotlight