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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

Physical and Chemical Properties of the substance (CAS# 1101874-33-2)
Property IUCLID Section number REACh Column 1 number Value Data source Klimisch rank Note
Appearance/physical state/color 4.1 7.1 Yellowish viscous liquid Experimental 1 description from biodegradation study report
Melting point/Freezing point 4.2 7.2 -35.3°C Experimental  1  
Boiling Point 4.3 7.3 293 °C to 311 °C @ 99.4 to 100.3 kPa Experimental  1  
Density 4.4 7.4 1.1 Experimental  2 relative density (dimensionless), 20°C to water at 4 °C
Particle size distribution (Granulometry) 4.5 7.14 Not applicable Waiving argument N/A Material is a liquid at 20 °C
Vapour pressure 4.6 7.5 2420 Pa at 25 °C Extrapolated from experimental data 2  
Partition coefficient 4.7 7.8 0.16 to 7.28 at pH 7, 25°C HPLC method 2  
Water Solubility 4.8 7.7 0.35 mg/L @ 20°C Experimental  2 Water solubility refers to dominant oligomeric components of UVCB material only.
Surface tension 4.10 7.6 Not applicable Experimental N/A Water solubility < 1.0 mg/L @ 20 °C
Flash point 4.11 7.9 138.5 °C at 99.4 kPa Experimental 1  
Autoflammability 4.12 7.12 >400 °C at 100.13-101.18 kPa Experimental 1  
Flammability 4.13 7.10 Not applicable Waiving argument N/A  
Explosiveness 4.14 7.11 Not explosive Experimental 1 Decomposition energy 194 J/g (less than 500 J/g)
Oxidizing properties 4.15 7.13 Not applicable Waiving argument N/A