Registration Dossier
Registration Dossier
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EC number: 204-640-3 | CAS number: 123-66-0
Endpoint summary
Administrative data
Description of key information
4.1 |
Physical appearance |
The test item is a colorless liquid at 20°C and 1013 hPa, asdescribed in the reliable study of melting and boiling point data. |
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4.2 |
Melting point |
The test item has a melting point of -68.3 °C at atmospheric pressure (1007 – 1014 hPa) as determined by differential scanning calorimetry according to Regulation EC No. 440/2008 Method A.1., OECD Test Guideline 102 (1995). |
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4.3 |
Boiling point |
The test item has a boiling point of 167.3 °C corrected to normal atmospheric pressure (1013 hPa) as determined by differential scanning calorimetry according to Regulation EC No. 440/2008 Method A.2., OECD Test Guideline 103 (1995). |
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4.4 |
Density |
The relative density D420of the test item at 20 °C ± 0.01 °C (compared to water at 4 °C) is D420= 0.871 according to Regulation EC No. 440/2008 Method A.3., OECD Test Guideline 109 (2012) |
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4.6 |
Vapour Pressure |
The vapour pressure of the test item was calculated by interpolation and extrapolation of the measured vapour pressure curve for the temperatures 20, 25 and 50 °C, according to Regulation EC 440/2008 Method A.4., OECD Test Guideline 104 (2006):
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4.7 |
Partition coefficient |
The test item has a partition coefficient log Pow of 2.96 at 22.4 °C as determined by HPLC method according to EU Method A.8, and OECD Test Guideline 117 (2004) |
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4.8 |
Water solubility |
The test item has a water solubility of 508 mg/L (pH 4.9) at 20 ± 0.5 °C as determined by flask method according to Regulation EC No. 440/2008 Method A.6., OECD Test Guideline 105 (1995). |
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4.11 |
Flash point |
The test item has a flash point of 44.5 °C (average corrected and rounded down to the nearest multiple of 0.5 °C) according to Regulation EC No. 440/2008 Method A.9.Flash Point, and DIN EN ISO 13736 (2013) Abel Closed cup test. |
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4.12 |
Auto flammability |
The test item has an auto-ignition temperature of 410 °C at 993.5 hPa according to the Regulation EC No. 440/2008 Method A.15. Auto-Ignition Temperature (Liquids and Gases) and DIN 51794 (2003): Determination of Ignition Temperature. |
Additional information
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