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:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report Date:
2017

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
GLP compliance:
yes (incl. certificate)
Type of method:
static method

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
liquid
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source: Nisshinbo Chemical Inc.
- lot No.: 7B01AA

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: The test sample was stored in a dark storage place at room temperature.
- Stability under test conditions: The stability of test item was confirmed by comparing the IR spectrum of test item after the completion of experiment with that before the start of experiment.

Results and discussion

Vapour pressure
Key result
Test no.:
#1
Temp.:
25 °C
Vapour pressure:
627 Pa

Any other information on results incl. tables

Test conditions

- Test temperature: 40, 50 and 60°C

- Number of repetition: 3 (at each test temperature)

- Calculation of vapor pressure: A regression equation was obtained by plotting the logarithm of vapor pressure (logP) versus the reciprocal number of each test temperature (1/T). The vapor pressure was extrapolated at 25°C.

Applicant's summary and conclusion

Conclusions:
The extrapolated vapor pressure at 25°C is 627 Pa.