Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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:
2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
GLP compliance:
yes (incl. QA statement)
Type of method:
dynamic method
Key result
Temp.:
20 °C
Vapour pressure:
< 0.1 hPa
Remarks on result:
other: calculated
Remarks:
The vapour pressure of the test item at 20 °C was calculated by mathematical extrapolation using the Antoine equation. It was calculated to < 0.1 hPa (at 20 °C).

 

Vapour pressure

 

[hPa]

Boiling temperature

 

[°C]

Inverse temperature

x 1000

[K-1]

 

9.9

186.1

2.1777

 

14.8

197.1

2.1266

 

19.8

204.6

2.0930

 

30.1

217.1

2.0397

 

51.6

234.4

1.9704

 

100.6

255.2

1.8928

 

206.8

280.8

1.8051

 

522.7

317.6

1.6928

 

349.9

298.9

1.7481*

 

148.2

266.4

1.8535*

 

 

 

 

Calculated pressure:

< 0.1

20

3.411
Conclusions:
The vapour pressure of the test item was determined according to OECD guideline no. 104 [adopted on 23 March 2006] and EU test method A.4 [Council Regulation (EC) No 440/2008] with the dynamic method.

Vapour pressure (at 20 °C): < 0.1 hPa

Executive summary:

The vapour pressure of the test item was determined according to OECD guideline no. 104 [adopted on 23 March 2006] and EU test method A.4 [Council Regulation (EC) No 440/2008] with the dynamic method.

 Vapour pressure (at 20 °C):                               < 0.1 hPa

 

Description of key information

The vapour pressure of the test item was determined according to OECD guideline no. 104 [adopted on 23 March 2006] and EU test method A.4 [Council Regulation (EC) No 440/2008] with the dynamic method.

Vapour pressure (at 20 °C):       < 0.1 hPa

Key value for chemical safety assessment

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

Additional information