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Physical & Chemical properties

Vapour pressure

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Reference
Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Qualifier:
equivalent or similar to
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
GLP compliance:
no
Type of method:
dynamic method
Remarks:
under argon
Specific details on test material used for the study:
Name of test material (as cited in study report): methyl methacrylate
Analytical purity: 99.9 %
Temp.:
16.67 °C
Vapour pressure:
30 hPa
Key result
Temp.:
20 °C
Vapour pressure:
37 hPa
Temp.:
39.4 °C
Vapour pressure:
100 hPa
Conclusions:
The vapor pressure of methyl methacrylate at 20 °C is 37 hPa.
Executive summary:

The vapour pressure of methyl methacrylate was determined in a dynamic vapor pressure curve. The vapor pressure at 20 °C is 37 hPa.

Description of key information

37 hPa at 20 °C

Key value for chemical safety assessment

Vapour pressure:
37 hPa
at the temperature of:
20 °C

Additional information