Registration Dossier
Registration Dossier
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EC number: 219-637-2 | CAS number: 2487-90-3
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Principles of method if other than guideline:
- experimental measurement (method not specified)
- GLP compliance:
- not specified
- Type of method:
- other: No data
- Key result
- Boiling pt.:
- 84.4 °C
- Atm. press.:
- 1 013 hPa
- Decomposition:
- ambiguous
- Conclusions:
- A boiling point value of 84.4°C at 1013 hPa was reported for the substance in a collection of reliable data which has been subject to peer-review and in which the original data sources are traceable. The result is considered to be reliable.
Reference
Data included in the Project 801® Database are compiled and evaluated by the Design Institute for Physical Property Data (DIPPR) of the American Institute of Chemical Engineers. As such, the value specified in the DIPPR 801® Database represents the best available normal boiling point value for trimethoxysilane. The AIChE DIPPR 801 Database specifies that the uncertainty associated with the normal boiling point value for trimethoxysilane is < 1%.
Description of key information
Boiling point: 84.4°C at 1013 hPa
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 84.4 °C
Additional information
Two reliable boiling point values are available for the submission substance. A boiling point value of 84.4°C at 1013 hPa was reported for the substance in a handbook or collection of reliable data which has been peer-reviewed. The result is considered to be reliable and is selected as key study.
This value is supported by a measured boiling point of 82.1°C at 1000 hPa in accordance with EU Test Method A.2.
In available secondary sources to which reliability could not be assigned, boiling point values in the range 81 -87°C at 1013 hPa were reported for the substance.
The variations in boiling points may be due to difference in substance purity, unrecorded deviations from standard atmospheric pressure or deficiencies in the test methodology.
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.
