Registration Dossier
Registration Dossier
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EC number: 466-490-7 | CAS number: -
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Study period:
- Study completion date - 16 June 2006.
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Deviations:
- no
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- other: calculation using the Modified Watson Correlation
- Specific details on test material used for the study:
- Identity: FAT 40827/A
Batch: T2 5572 BOP 01/06
Purity: determined in this study
Appearance: black sticky powder
Expiration date: 28.02.2011
Storage: at room temperature - Temp.:
- 25 °C
- Vapour pressure:
- 0 Pa
- Remarks on result:
- not measured/tested
- Conclusions:
- The vapour pressure of FAT 40827/A was estimated to be 3.60E-37 Pa at 25 °C.
- Executive summary:
The estimation of the vapour pressure of FAT 40827/A was based on the EEC directive 92/69, Part A, Methods for the determination of physico-chemical properties, A.4 "Vapour Pressure", EEC Publication No. L383, December 1992 and the OECD Guideline No. 104, “Vapour Pressure”, adopted July 27, 1995. The boiling point of FAT 40827/A was calculated to be approximately 979 °C using Meissner's method. The vapour pressure of FAT 40827/A was estimated to be 3.60E-37 Pa at 25 °C, based on the boiling point calculated and using the Modified Watson Correlation.
Reference
Description of key information
The vapour pressure of FAT 40827/A was estimated to be 3.60E-37 Pa at 25 °C. The lowest number acceptable in the data entry field (0.000000001 Pa) was used for exposure estimations.
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
The estimation of the vapour pressure of FAT 40827/A was based on the EEC directive 92/69, Part A, Methods for the determination of physico-chemical properties, A.4 "Vapour Pressure", EEC Publication No. L383, December 1992 and the OECD Guideline No. 104, “Vapour Pressure”, adopted July 27, 1995. The boiling point of FAT 40827/A was calculated to be approximately 979 °C using Meissner's method. The vapour pressure of FAT 40827/A was estimated to be 3.60E-37 Pa at 25 °C, based on the boiling point calculated and using the Modified Watson Correlation.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
