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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2010
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Qualifier:
according to guideline
Guideline:
other: NFT 20-048
GLP compliance:
yes (incl. QA statement)
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
static method
Key result
Test no.:
#1
Temp.:
20 °C
Vapour pressure:
< 5 Pa
Key result
Test no.:
#2
Temp.:
50 °C
Vapour pressure:
36.5 Pa

MEASUREMENT

 

TEST VAPOUR PRESSURE (Pa)

  20°C  50°C
 1st test  

< 5 Pa

  

35.7 Pa
 2nd test  

< 5 Pa

  

37.3 Pa
 Average   

< 5 Pa

  

36.5 Pa
Conclusions:
The measured vapour pressure is < 5Pa Pa at 20°C and 36.5Pa at 50°C
Executive summary:

The vapour pressure of Hydrocarbons, C13-C14, n-alkanes, < 2% aromatics is <5 Pa at 20°C and 36.5 Pa at 50°C, measured with NFT 20-048.

Description of key information

The vapour pressure of Hydrocarbons, C13-C14, n-alkanes, < 2% aromatics is <5 Pa at 20°C and 36.5 Pa at 50°C, measured with NFT 20-048.

Key value for chemical safety assessment

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

Additional information