Appendix A: Physical and Chemical Properties -12 °C Pour Point OECD TG 102 Melting Point/Melting Range. Remarks An automatic apparatus, ASTM D 5950 was used. The apparatus detects the lowest temperature at which movement of the sample occurs. Integrated (2013a) 342 450 °C at 101.3 kPa Boiling Point – Thermogravimetric analysis Remarks A thermogravimetric analysis was used to determine the weight change as a function of temperature. Integrated (2013a) 918 kg/m3 at 20 °C Density OECD TG 109 Density of Liquids and Solids. Remarks The density was determined using a pycnometer. Harlan (2013a) 917.3 kg/m3 at 20 °C Density OECD TG 109 Density of Liquids and Solids. Remarks The density was determined using an oscillating densitometer. Integrated (2013a) 5.161 x 10-7 kPa at 20 °C Vapour Pressure Maxwell-Bonnell method Remarks The vapour pressure was computed using the Maxwell-Bonnell calculation in conjunction with a correlation from distillation data (software by Simulation Sciences ProVision, v.10). Integrated (2013a) < 2.5 × 10-5 g/L Solubility OECD TG 105 Water Solubility Remarks A turbidity measurement technique was used to determine the water solubility of the test substance. The test substance was dissolved in tetrahydrofuran, and various amounts were spiked into water. As the concentration of the test substance reached its solubility limit, the insoluble material caused turbidity and was measured by an ultraviolet-visible (UV-Vis) spectrophotometer. Integrated (2013a) log Pow = 10 14 – Partition Coefficient (n-octanol/water) OECD TG 117 Partition Coefficient (n-octanol/water). Remarks A high performance liquid chromatography (HPLC) was used for reverse phase analysis using a Zorbax XDB-C18 column, a UV detector for the calibrants, and an evaporative light scattering detector for the test material. A mobile phase of 75% tetrahydrofuran/25% water was used at a flow rate of 1.0 mL/min. Four reference substances with known log Kow values (cited from literature sources) ranging from 4.9 to 10.2 were used to
Appendix A: Physical and Chemical Properties Pour Point -12 °C OECD TG 102 Melting Point/Melting Range. Remarks An automatic apparatus, ASTM D 5950 was used. The apparatus detects the lowest temperature at which movement of the sample occurs. Integrated (2013a) Boiling Point 342 – 450 °C at 101.3 kPa Thermogravimetric analysis Remarks A thermogravimetric analysis was used to determine the weight change as a function of temperature. Integrated (2013a) Density 918 kg/m3 at 20 °C OECD TG 109 Density of Liquids and Solids. Remarks The density was determined using a pycnometer. Harlan (2013a) Density 917.3 kg/m3 at 20 °C OECD TG 109 Density of Liquids and Solids. Remarks The density was determined using an oscillating densitometer. Integrated (2013a) Vapour Pressure 5.161 x 10-7 kPa at 20 °C Maxwell-Bonnell method Remarks The vapour pressure was computed using the Maxwell-Bonnell calculation in conjunction with a correlation from distillation data (software by Simulation Sciences ProVision, v.10). Integrated (2013a) Solubility < 2.5 × 10-5 g/L OECD TG 105 Water Solubility Remarks A turbidity measurement technique was used to determine the water solubility of the test substance. The test substance was dissolved in tetrahydrofuran, and various amounts were spiked into water. As the concentration of the test substance reached its solubility limit, the insoluble material caused turbidity and was measured by an ultraviolet-visible (UV-Vis) spectrophotometer. Integrated (2013a) Partition Coefficient (n-octanol/water) log Pow = 10 – 14 OECD TG 117 Partition Coefficient (n-octanol/water). Remarks A high performance liquid chromatography (HPLC) was used for reverse phase analysis using a Zorbax XDB-C18 column, a UV detector for the calibrants, and an evaporative light scattering detector for the test material. A mobile phase of 75% tetrahydrofuran/25% water was used at a flow rate of 1.0 mL/min. Four reference substances with known log Kow values (cited from literature sources) ranging from 4.9 to 10.2 were used to