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Vapour pressure

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Reference
Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2010-09-20
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Remarks:
Only one replicate performed
Reason / purpose for cross-reference:
reference to same study
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Deviations:
yes
Remarks:
only one replicate
GLP compliance:
not specified
Type of method:
static method
Specific details on test material used for the study:
- Name as cited in study report: Polyetheramine D 230
- Substance type: Active
- Color: colorless
- Purity: >99%
Key result
Temp.:
20 °C
Vapour pressure:
0.9 hPa
Remarks on result:
other: Calculated from regression equation.
Temp.:
50 °C
Vapour pressure:
2.1 hPa
Remarks on result:
other: Calculated from regression equation.
Temp.:
232 °C
Vapour pressure:
1 013.25 hPa
Remarks on result:
other: Normal Boiling Temperature (extrapolated from the regression equation).
Conclusions:
The vapour pressure of the test substance at 20, 50 and 232 °C was found to be 0.9, 2.1 and 1013.25 hPa, respectively.

Description of key information

The vapour pressure of the test substance at 20, 50 and 232 °C was found to be 0.9, 2.1 and 1013.25 hPa, respectively (BASF, 2010).

Key value for chemical safety assessment

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

Additional information

Results calculated from the regression equation.

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