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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Physical & Chemical properties

Vapour pressure

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Description of key information

1.07 kPa at 25°C

Key value for chemical safety assessment

Vapour pressure:
1.07 kPa
at the temperature of:
25 °C

Additional information

The vapour pressure of the substance 2-(1-methylethoxy)ethyl acetate (CAS 19234-20-9) was determined by the dynamic method according to EU method A.4 and further extrapolation on the basis of Antoine equation. The vapour pressure determined by another test according to OECD 104 (<5 Pa at 25 °C and at 50 °C) as well as the QSAR calculation with SPARC (v4.6) are much lower.