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EC number: 293-173-9 | CAS number: 91052-16-3
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- (Q)SAR
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Accepted calculation method
- Justification for type of information:
- QSAR prediction: migrated from IUCLID 5.6
- Principles of method if other than guideline:
- Calculation with use of SPARC online calculator v4.6, self interaction physical process models for estimation of saturated vapour pressure.
- GLP compliance:
- no
- Type of method:
- other: QSAR
- Temp.:
- 20 °C
- Vapour pressure:
- 0 Pa
- Remarks on result:
- other: The vapour pressure value is so low (2.61E-30 Pa) it can be considered to be 0
- Endpoint:
- vapour pressure
- Type of information:
- (Q)SAR
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Accepted calculation method
- Justification for type of information:
- QSAR prediction: migrated from IUCLID 5.6
- Principles of method if other than guideline:
- Calculation with use of SPARC online calculator v4.6, self interaction physical process models for estimation of saturated vapour pressure.
- GLP compliance:
- no
- Type of method:
- other: QSAR
- Temp.:
- 20 °C
- Vapour pressure:
- 0 Pa
- Remarks on result:
- other: The vapour pressure value is so low (8.23E-42 Pa) it can be considered to be 0
- Endpoint:
- vapour pressure
- Type of information:
- (Q)SAR
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Accepted calculation method
- Justification for type of information:
- QSAR prediction: migrated from IUCLID 5.6
- Principles of method if other than guideline:
- Calculation with use of SPARC online calculator v4.6, self interaction physical process models for estimation of saturated vapour pressure.
- GLP compliance:
- no
- Type of method:
- other: QSAR
- Temp.:
- 20 °C
- Vapour pressure:
- 0 Pa
- Remarks on result:
- other: The vapour pressure value is so low (1.35E-50 Pa) it can be considered to be 0
- Endpoint:
- vapour pressure
- Type of information:
- (Q)SAR
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Accepted calculation method
- Justification for type of information:
- QSAR prediction: migrated from IUCLID 5.6
- Principles of method if other than guideline:
- Calculation with use of SPARC online calculator v4.6, self interaction physical process models for estimation of saturated vapour pressure.
- GLP compliance:
- no
- Type of method:
- other: QSAR
- Temp.:
- 20 °C
- Vapour pressure:
- 0 Pa
- Remarks on result:
- other: The vapour pressure value is so low (1.37E-08 Pa) it can be considered to be 0
- Endpoint:
- vapour pressure
- Type of information:
- (Q)SAR
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Accepted calculation method
- Justification for type of information:
- QSAR prediction: migrated from IUCLID 5.6
- Principles of method if other than guideline:
- Calculation with use of SPARC online calculator v4.6, self interaction physical process models for estimation of saturated vapour pressure.
- GLP compliance:
- no
- Type of method:
- other: QSAR
- Temp.:
- 20 °C
- Vapour pressure:
- 0 Pa
- Remarks on result:
- other: The vapour pressure value is so low (8.4E-30 Pa) it can be considered to be 0
- Endpoint:
- vapour pressure
- Type of information:
- (Q)SAR
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Accepted calculation method
- Justification for type of information:
- QSAR prediction: migrated from IUCLID 5.6
- Principles of method if other than guideline:
- Calculation with use of SPARC online calculator v4.6, self interaction physical process models for estimation of saturated vapour pressure.
- GLP compliance:
- no
- Type of method:
- other: QSAR
- Temp.:
- 20 °C
- Vapour pressure:
- 0 Pa
- Remarks on result:
- other: The vapour pressure value is so low (9.26E-39 Pa) it can be considered to be 0
Referenceopen allclose all
QSAR result; transition/decomposition is not specified/reported. For detailed description of the model and its applicability, see "Any other information on materials and methods incl. tables".
QSAR result; transition/decomposition is not specified/reported. For detailed description of the model and its applicability, see "Any other information on materials and methods incl. tables".
QSAR result; transition/decomposition is not specified/reported. For detailed description of the model and its applicability, see "Any other information on materials and methods incl. tables".
QSAR result; transition/decomposition is not specified/reported. For detailed description of the model and its applicability, see "Any other information on materials and methods incl. tables".
QSAR result; transition/decomposition is not specified/reported. For detailed description of the model and its applicability, see "Any other information on materials and methods incl. tables".
QSAR result; transition/decomposition is not specified/reported. For detailed description of the model and its applicability, see "Any other information on materials and methods incl. tables".
Description of key information
vapour pressure range = 1.35E-50 to 1.37E-08 Pa (QSAR)
Key value for chemical safety assessment
Additional information
The vapour pressure results for the six constituents of the substance range from 1.35E-50 (effectively 0) to 1.37E-08 Pa:
Monoglyceride (1)/C16:0 fatty acid component = 1.37E-08 Pa
Diglyceride (1)/C16:0 fatty acid component =2.61E-30 Pa
Monoglyceride (3), Citric acid/C18:2 fatty acid component = 9.26E-39 Pa
Monoglyceride (2), Citric acid/C18:2 fatty acid component = 8.4E-30 Pa
Monoglyceride (1), Diglyceride (2), Citric acid/C18:1 fatty acid component = 1.35E-50 Pa
Diglyceride (2), Citric acid/C18:1 fatty acid component = 8.23E-42 Pa
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