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Physical & Chemical properties

Vapour pressure

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Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2010-01-28
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Determination run according to standardized method, no GLP compliance.
Reason / purpose:
assessment report
Qualifier:
according to
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Deviations:
no
GLP compliance:
no
Type of method:
gas saturation method
Key result
Temp.:
20 °C
Vapour pressure:
0.001 Pa
Remarks on result:
other: The vapour pressure was measured at three different temperatures in order to extrapolate to 20°C
Temp.:
25 °C
Vapour pressure:
0.001
Remarks on result:
other: The vapour pressure was measured at three different temperatures in order to extrapolate to 25°C
Conclusions:
The vapour pressure of the test substance has been determined to 0.73 mPa at 20°C and 1.2 mPa at 25°C.
Executive summary:

The vapour pressure of the test substance has been determined to 0.73 mPa at 20°C and 1.2 mPa at 25°C.

Endpoint:
vapour pressure
Type of information:
read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
other information
Justification for type of information:
Justification for the read-across from the introduced read-across supporting substance to the registration substance:
Please see the attached report no. ph-14-174028.4a

Description of key information

Key value for chemical safety assessment

Vapour pressure:
0.001 Pa
at the temperature of:
20 °C

Additional information