Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 309-831-6 | CAS number: 101227-08-1
Endpoint summary
Administrative data
Description of key information
Additional information
| Substance Endpoint | fatty acids, C16 -18, 2 -butyloctyl esters |
| State of the substance | light yellowish liquid with typical odour |
| Melting/ Freezing point | Pour point: - 6 °C at 101 kPa |
| Boiling point | decomposition > 375 °C at 101 kPa |
| Relative density | 0.8562 at 20.0 °C |
| Vapour pressure | 0.00000057 Pa at 20 °C |
| Surface tension | Waiving: based on structure (surface activity is not expected) |
| Water solubility | 0.000425 µg/L at 25 °C |
| Partition coefficient, logPow | 11.19 |
| Flash point | 226 °C at 101 kPa |
| Flammability | Waiving: The substance does not contain any chemical group which could lead to spontaneous ignition after contact with air at room temperature (20 °C). The substance is liquid and therefore the flash point is relevant. |
| Explosive properties | Waiving: based on consideration of the structure |
| Ignition temperature | 327 °C |
| Oxidizing Properties | Waiving: based on consideration of the structure |
| Granulometry | Waiving: the material is a liquid |
| Viscosity (kinematic) | 26.9 mm²/ s at 20.0 °C |
| Stability in organic solvents | Statement: stable in organic solvents. |
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