FULL PUBLIC REPORT NA/191 APPLICANT Lubrizol Australia of 28 River St, Silverwater, NSW 2141 have submitted a standard notification for assessment of Z-17. IDENTITY OF THE CHEMICAL Z-17 is not considered to be hazardous based on the nature of the chemical and the data provided. Therefore the chemical name, CAS number, molecular and structural formulae, exact use, exact molecular weight and exact import volume have been exempted from publication in the Full Public Report and the Summary Report Other name: Z-17 Molecular weight: < 1000 Method of detection and determination: UV/Vis, Infrared and NMR spectroscopy PHYSICAL AND CHEMICAL PROPERTIES Appearance at 20°C and 101.3 kPa: yellow liquid -39°C Pour point: Boiling 176°C Density: 1060 kg/m3 at 22°C Vapour pressure: 2 X 10-4 Pa at 21°C Water Solubility: 2.2 X 10-3 g/L at pH 4.0 2.6 X 10-3 g/L at pH 7.0 2.8 X 10-3 g/L at pH 9.0 Hydrolysis as a function of pH: half-life: pH 4, 55°C, 45 hours pH 4, 65°C, 21 hours pH 7, 35°C, 118 at 50°C the notified chemical degraded 11.7% and 48.7% at pH 4 and pH 7, respectively, after 5 days and 52.6% at pH 9 for 2.5 hours
FULL PUBLIC REPORT NA/191 APPLICANT Lubrizol Australia of 28 River St, Silverwater, NSW 2141 have submitted a standard notification for assessment of Z-17. IDENTITY OF THE CHEMICAL Z-17 is not considered to be hazardous based on the nature of the chemical and the data provided. Therefore the chemical name, CAS number, molecular and structural formulae, exact use, exact molecular weight and exact import volume have been exempted from publication in the Full Public Report and the Summary Report Other name: Z-17 Molecular weight: < 1000 Method of detection and determination: UV/Vis, Infrared and NMR spectroscopy PHYSICAL AND CHEMICAL PROPERTIES Appearance at 20°C and 101.3 kPa: yellow liquid Pour point: -39°C Boiling 176°C Density: 1060 kg/m3 at 22°C Vapour pressure: 2 X 10-4 Pa at 21°C Water Solubility: 2.2 X 10-3 g/L at pH 4.0 2.6 X 10-3 g/L at pH 7.0 2.8 X 10-3 g/L at pH 9.0 Hydrolysis as a function of pH: half-life: pH 4, 55°C, 45 hours pH 4, 65°C, 21 hours pH 7, 35°C, 118 at 50°C the notified chemical degraded 11.7% and 48.7% at pH 4 and pH 7, respectively, after 5 days and 52.6% at pH 9 for 2.5 hours
NA191FR.docx