Number the four sections below from 1 to 4, with 1 being most likely to occur, the potential for tailing at a contaminated site Octanol Water Coefficient Soil Grain Size EWT 131.38 1.46 1,100 126 ACT 133.4 1.32 4,400 152 OFD 88.11 1.03 Miscible 1.23 CTD 153.81 1.58 800 110 Molecular Weight (g/mol) Density (g/mL) Solubility @ 20C (mg/L) Organic Carbon Partitioning Coefficient (Koc) Dimensionless Henry's Law Coefficient (H') Vapor Pressure @ 20C (mmHg) Reference Dose (mg/kg/day) 0.75 0.422 0.0002 1.25 60 0.0005 100 7 30 0.03 90 0.004