Appendix A: Physical and Chemical Properties < -50 °C Melting Point/Freezing Point OECD TG 102 Melting Point/Melting Range (1995). Remarks No congealing was noted down to the temperature of -50.0 ° in the preliminary test. Givaudan (2011a) 205 °C at 101.3 kPa Boiling Point OECD TG 103 Boiling Point (1995). Remarks A capillary tube was used according to the Siwoloboff principle. Givaudan (2011b) 961 ± 1 kg/m3 at 20 °C Density OECD TG 109 Density of Liquids and Solids (1995). Remarks The oscillating densitometer method was used. Givaudan (2011c) 0.04 kPa at 20 °C Vapour Pressure OECD TG 104 Vapour Pressure (2006). Remarks The gas saturation method was used. Givaudan (2011d) 1.05 g/L at 20 °C Water Solubility OECD TG 105 Water Solubility. Remarks Flask Method Givaudan (2011f) t½ > 1 year at 25 °C at pH 4, 7, 9 Hydrolysis as a Function of pH OECD TG 111 Hydrolysis as a Function of pH. pH T (°C) t½ (years) 4 25 > 1 7 25 > 1 9 25 > 1 Remarks HPLC method. A nominal concentration of 120 mg/L was prepared in acetone. The test was carried out at 50 °C with samples taken after 0, 18, 24, 120 and 144 hours. Less than 10% hydrolysis was observed after 120 h at 50°C at pH 4, 7 and 9 and therefore the estimated half-life at 25°C is > 1 year. Givaudan (2011g) log Pow = 2.4 at 35 °C Partition Coefficient OECD TG 117 Partition Coefficient (n-octanol/water). Remarks HPLC Method Givaudan (2011h)
Appendix A: Physical and Chemical Properties Melting Point/Freezing Point < -50 °C OECD TG 102 Melting Point/Melting Range (1995). Remarks No congealing was noted down to the temperature of -50.0 ° in the preliminary test. Givaudan (2011a) Boiling Point 205 °C at 101.3 kPa OECD TG 103 Boiling Point (1995). Remarks A capillary tube was used according to the Siwoloboff principle. Givaudan (2011b) Density 961 ± 1 kg/m3 at 20 °C OECD TG 109 Density of Liquids and Solids (1995). Remarks The oscillating densitometer method was used. Givaudan (2011c) Vapour Pressure 0.04 kPa at 20 °C OECD TG 104 Vapour Pressure (2006). Remarks The gas saturation method was used. Givaudan (2011d) Water Solubility 1.05 g/L at 20 °C OECD TG 105 Water Solubility. Remarks Flask Method Givaudan (2011f) Hydrolysis as a Function of pH t½ > 1 year at 25 °C at pH 4, 7, 9 OECD TG 111 Hydrolysis as a Function of pH. pH T (°C) t½ (years) 4 25 > 1 7 25 > 1 9 25 > 1 Remarks HPLC method. A nominal concentration of 120 mg/L was prepared in acetone. The test was carried out at 50 °C with samples taken after 0, 18, 24, 120 and 144 hours. Less than 10% hydrolysis was observed after 120 h at 50°C at pH 4, 7 and 9 and therefore the estimated half-life at 25°C is > 1 year. Givaudan (2011g) Partition Coefficient log Pow = 2.4 at 35 °C OECD TG 117 Partition Coefficient (n-octanol/water). Remarks HPLC Method Givaudan (2011h)