Registration Dossier

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Sep 2017
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Basic data given (comparable to guidelines/standards)
Cross-reference
Reason / purpose for cross-reference:
reference to other study
Reference
Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
19 Sep - 25 Sep 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reason / purpose for cross-reference:
reference to other study
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Version / remarks:
adopted in 2006
Qualifier:
equivalent or similar to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
Type of method:
dynamic method
Temp.:
20 °C
Vapour pressure:
<= 0.001 Pa
Temp.:
50 °C
Vapour pressure:
<= 0.019 Pa

Results
The test item has a vapour pressure of ≤ 6.8E-04 Pa at 20 °C and of ≤ 1.9E-02 Pa at 50 °C (the calculation is based on the lowest possible temperature) according to the definition in the OECD Guideline 104 (Grain-Watson estimation).

The experimentally determined vapour pressure of the test item at 20 °C is not in the recommended range of 1 to 1000 mbar for DSC-measurement. Therefore an estimation procedure in accordance with the test method OECD Guideline 104 ‘OECD Guideline for the Testing of Chemicals, adopted by the Council on 23rdMarch 2006, Vapour Pressure’ ANNEX Estimation Method newest version (Robert S. Boethling, Donald Mackay, Handbook of Property Estimation Methods for Chemicals, Lewis Publishers, year of publication 2000, Cap. 3 – Vapour Pressure, Grain-Watson Method, p. 53 – 65). This method is applied for vapour pressures between 1E03 to 1E-07 mbar.

Data source

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

Materials and methods

Test guideline
Qualifier:
no guideline required
Principles of method if other than guideline:
Visual inspection
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
2,2-bis[[(1-oxononyl)oxy]methyl]propane-1,3-diyl dinonan-1-oate
EC Number:
238-430-8
EC Name:
2,2-bis[[(1-oxononyl)oxy]methyl]propane-1,3-diyl dinonan-1-oate
Cas Number:
14450-05-6
Molecular formula:
C41H76O8
IUPAC Name:
2,2-bis[[(1-oxononyl)oxy]methyl]propane-1,3-diyl dinonan-1-oate

Results and discussion

Physical state at 20°C and 1013 hPa:
liquid
Form / colour / odour
Form:
liquid
Colour:
lightly yellow
Substance type:
organic

Applicant's summary and conclusion