Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Fatty acids, C12-20 and C12-20-unsatd., 2-ethylhexyl esters are a clear, low viscosity, yellow to amber coloured liquid at 25 ºC. The melting point of Fatty acids, C12-20 and C12-20-unsatd., 2 -ethylhexyl esters is below -20 ºC and the boiling point cannot be determined as the substance degrades before the boiling point is reached. The density of Fatty acids, C12-20 and C12-20-unsatd., 2 -ethylhexyl esters was measured to be 0.874 g/mL at 20 oC. The vapour pressure of Lankroplast V3000 was calculated to be <0.25 mPa at 25 ºC. The partition coefficient of Lankroplast V3000 was calculated using EPIsuite and it is found to be in the range 8.5 ≤ Log Kow ≤ 12.6. The partition coefficient was also measured and it was concluded that log Pow was >5.7. The water solubility of Fatty acids, C12-20 and C12-20-unsatd., 2-ethylhexyl esters (CAS Number 91001-42-2 EC Number 292-811-3) V3000 was calculated to be less than 0.592 µg/L. The flash point of Fatty acids, C12-20 and C12-20-unsatd., 2-ethylhexyl esters is in the range 170-180 ºC. The auto-ignition temperature of Fatty acids, C12-20 and C12-20-unsatd., 2-ethylhexyl esters cannot be determined as the substance begins to degrade before the autoignition point is reached. The test substance (CAS Number 91001-42-2) is a non-flammable, non-oxidising and non-explosive liquid. The viscosity of Fatty acids, C12-20 and C12-20-unsatd., 2-ethylhexyl esters is typically 270 mPa s at 25 oC.

Additional information