Alkenes, C9-13-branched, C10-rich

Vapour pressure

Administrative data

Endpoint:

vapour pressure

Type of information:

migrated information: read-across based on grouping of substances (category approach)

Adequacy of study:

key study

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

other: GLP compliant, standard guideline, available as unpublished report, no restrictions, fully adequate for assessment

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2001

Report date:

2001

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

EU Method A.4 (Vapour Pressure)

Version / remarks:

static method

GLP compliance:

yes

Type of method:

static method

Test material

Test material information

Constituent 1

Reference substance name:

Hex-1-ene

EC Number:

209-753-1

EC Name:

Hex-1-ene

Cas Number:

592-41-6

Molecular formula:

C6H12

IUPAC Name:

hex-1-ene

Details on test material:

SHOP C6 alpha olefin. Batch from tank 9926. Received from Stanlow Manufacturing Complex, UK.Stored in the dark, under nitrogen at ambient temperature.

Results and discussion

Vapour pressure

Vapour pressure 1

Temp.:

25 °C

Vapour pressure:

24 900 Pa

Vapour pressure 2

Temp.:

20 °C

Vapour pressure:

20 200 Pa

Any other information on results incl. tables

Calculated values: 20200Pa at 20°C and 24900Pa at 25°C. Static method used and compared with calculated values

Applicant's summary and conclusion

Conclusions:

The vapour pressure of SHOP C6 alpha olefin is 20200Pa at 20°C and 24900Pa at 25°C.

Executive summary:

This has been chosen as the key study as it is GLP compliant and follows standard guidelines.