Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 610-840-5 | CAS number: 52449-76-0
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP study according to EU / OECD guideline.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 006
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
Test material
- Reference substance name:
- methyl 4-cyano-2-nitrobenzoate
- EC Number:
- 610-840-5
- Cas Number:
- 52449-76-0
- Molecular formula:
- C9H6N2O4
- IUPAC Name:
- methyl 4-cyano-2-nitrobenzoate
Constituent 1
Results and discussion
Boiling pointopen allclose all
- Decomposition:
- yes
- Decomp. temp.:
- 319 °C
- Remarks on result:
- other: mean decomposition temperature
- Decomposition:
- yes
- Decomp. temp.:
- 319.22 °C
- Remarks on result:
- other: 1st test
- Decomposition:
- yes
- Decomp. temp.:
- 318.71 °C
- Remarks on result:
- other: 2nd test
Any other information on results incl. tables
A endothermal event, which would indicate boiling of the test item, was not detected.
The test item has no boiling point. It begins to decompose exothermal at a temperature of 319 °C.
Applicant's summary and conclusion
- Conclusions:
- The test item has no boiling point. It begins to decompose exothermal at a temperature of 319 °C.
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.
