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EC number: 238-173-1 | CAS number: 14281-83-5
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- (Q)SAR
- Adequacy of study:
- supporting study
- Study period:
- 2019-11-13
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification
- Justification for type of information:
- 1. SOFTWARE
EPISUITE v4.11
2. MODEL (incl. version number)
MPBPWIN v1.43 (September 2010)
3. SMILES: for details on the SMILES notations that have been used for QSAR, please see the attached justification or section "any other information on results incl. tables"
4. SCIENTIFIC VALIDITY OF THE (Q)SAR MODEL
For detailed information about the used model please refer to the attached justification.
5. APPLICABILITY DOMAIN
For detailed information about the used model please refer to the attached justification.
6. ADEQUACY OF THE RESULT
For detailed information about the used model please refer to the attached justification. - Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- For detailed description, please see attached justification.
- GLP compliance:
- no
- Type of method:
- other: other: estimation by calculation using EpiSuite V4.11, MPBPVP v1.43
- Key result
- Temp.:
- 25 °C
- Vapour pressure:
- 0 Pa
- Conclusions:
- Based on the ionic structure of the organometallic test item the vapour pressure cannot be determined without considerable additional effort. Furthermore, it is expected that the vapour pressure of the test item is lower than that of its main constituent glycine. Thus, the vapour pressure of glycine was estimated to be 1.09 E-005 Pa at 25 °C.
- Executive summary:
In this study, the vapour pressure of glycine, which is the organic constituent of Bis(glycinato-N,O)zinc, was assessed with EPISUITE v4.11. Based on the ionic structure of the organometallic test item the vapour pressure cannot be determined without considerable additional effort. Furthermore it is expected that the vapour pressure of the test item is lower than that of its main constituent glycine.
Thus, the vapour pressure of glycine was estimated to be 1.09 E-005 Pa at 25 °C.
Reference
Description of key information
Based on the ionic structure of the organometallic test item the vapour pressure cannot be determined without considerable additional effort. Furthemore, it is expected that the vapour pressure of the test item is lower than that of its main constituent glycine. Thus, the vapour pressure of glycine was estimated to be 1.09E-005 Pa at 25 °C.
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
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