2,6,10,15,19,23-hexamethyltetracosane

Vapour pressure

Administrative data

Endpoint:

vapour pressure

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2012

Reliability:

1 (reliable without restriction)

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2012

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

EU Method A.4 (Vapour Pressure)

GLP compliance:

no

Type of method:

effusion method: vapour pressure balance

Test material

Test material information

Constituent 1

Reference substance name:

2,6,10,15,19,23-hexamethyltetracosane

EC Number:

203-825-6

EC Name:

2,6,10,15,19,23-hexamethyltetracosane

Cas Number:

111-01-3

Molecular formula:

C30H62

IUPAC Name:

2,6,10,15,19,23-hexamethyltetracosane

Test material form:

other: liquid

Results and discussion

Vapour pressure

Vapour pressure 1

Temp.:

ca. 25 °C

Vapour pressure:

ca. 0 Pa

Vapour pressure 2

Temp.:

ca. 20 °C

Vapour pressure:

ca. 0 Pa

Applicant's summary and conclusion

Conclusions:

The vapour pressure of the test item extrapolated at 20 °C is P = 4.8 x 10-9 Pa.
The vapour pressure of the test item extrapolated at 25 °C is P = 1.9 x 10-8 Pa.