Registration Dossier

Diss Factsheets

Physical & Chemical properties

Vapour pressure

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
From 2009-04-30 to 2009-06-15
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
effusion method: vapour pressure balance
Specific details on test material used for the study:
Batch No.: 08111121
Purity: 98%
Key result
Temp.:
25 °C
Vapour pressure:
0 Pa
Remarks on result:
other: a mean vapour pressure value

The runs yielded a mean vapour pressure value at 25 ºC of 2.9E-5 Pa.

 

Run 1

Run 2

Run 3

Correlation (r)

-0.9698

-0.9067

-0.9134

Slope

-3367

-2710

-3092

Intercept

6.590

4.761

5.677

Vp (Pa) at 25 °C

2.0E-5

4.7E-5

2.0E-5

Conclusions:
The test substance was found to have a vapour pressure of 3.0E-5 Pa at 25°C.
Executive summary:

The vapour pressure was determined using a vapour pressure balance according to OECD Method 104.

The test substance was found to have a vapour pressure of 3.0E-5 Pa at 25°C.

Description of key information

The test substance was found to have a vapour pressure of 3.0E-5 Pa at 25°C.

Key value for chemical safety assessment

Vapour pressure:
0 Pa
at the temperature of:
25 °C

Additional information

The vapour pressure was determined using a vapour pressure balance according to OECD Method 104.

The test substance was found to have a vapour pressure of 3.0E-5 Pa at 25°C.

Categories Display