Registration Dossier

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: ASTM D5191 vapor pressure at 100 F
Version / remarks:
This test method covers the use of automated vapor pressure instruments to determine the total vapor pressure exerted in vacuum by air-containing, volatile, liquid petroleum products and liquid fuels, including automotive spark-ignition fuels with or without oxygenates and with ethanol blends up to 85 % (volume fraction). This test method is suitable for testing samples with boiling points above 0 °C (32 °F) that exert a vapor pressure between 7 kPa and 130 kPa (1.0 psi and 18.6 psi) at 37.8 °C (100 °F) at a vapor-to-liquid ratio of 4:1. Measurements are made on liquid sample sizes in the range from 1 mL to 10 mL. No account is made for dissolved water in the sample.
Deviations:
no
Principles of method if other than guideline:
This test method ASTM D5191 vapor pressure at 100 F covers the use of automated vapor pressure instruments to determine the total vapor pressure exerted in vacuum by air-containing, volatile, liquid petroleum products and liquid fuels, including automotive spark-ignition fuels with or without oxygenates and with ethanol blends up to 85 % (volume fraction). This test method is suitable for testing samples with boiling points above 0 °C (32 °F) that exert a vapor pressure between 7 kPa and 130 kPa (1.0 psi and 18.6 psi) at 37.8 °C (100 °F) at a vapor-to-liquid ratio of 4:1. Measurements are made on liquid sample sizes in the range from 1 mL to 10 mL. No account is made for dissolved water in the sample.
GLP compliance:
not specified
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
other: ASTM D5191 vapor pressure at 100 F.

Test material

Constituent 1
Reference substance name:
Hydrocarbons from mixed waste plastics, thermo-mechanical depolymerization condensate
EC Number:
948-892-9
Molecular formula:
C5-C29
IUPAC Name:
Hydrocarbons from mixed waste plastics, thermo-mechanical depolymerization condensate
Test material form:
liquid
Details on test material:
Hydrocarbons from mixed waste plastics, thermo-mechanical depolymerization condensate. It is a complex combination of hydrocarbons as described in section one.

Results and discussion

Vapour pressure
Key result
Test no.:
#1
Temp.:
100 °F
Vapour pressure:
ca. 16 kPa

Applicant's summary and conclusion

Conclusions:
The vapor pressure of the substance was determined to be 16 Kpa DVPE (100F)
Executive summary:

The test method ASTM D5191 covers the use of automated vapor pressure instruments to determine the total vapor pressure exerted in vacuum by air-containing, volatile, liquid petroleum products and liquid fuels, including automotive spark-ignition fuels with or without oxygenates and with ethanol blends up to 85 % (volume fraction). This test method is suitable for testing samples with boiling points above 0 °C (32 °F) that exert a vapor pressure between 7 kPa and 130 kPa (1.0 psi and 18.6 psi) at 37.8 °C (100 °F) at a vapor-to-liquid ratio of 4:1. Measurements are made on liquid sample sizes in the range from 1 mL to 10 mL. Therefore, vapor pressure of the substance was determined to be 16 Kpa DVPE (100F)