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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 680-798-0 | CAS number: 886577-76-0
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- January 1990 - April 2015, 23 March 2006
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: Thermogravimetry
- Principles of method if other than guideline:
- The vapor pressure was determined using a thermogravimetry measurements with measurements being made at several temperatures and linear regression analysis used to calculate the vapour pressure at 25 °C. Testing was conducted using Fick’s diffusion equation for Testing of Chemicals
- GLP compliance:
- no
- Type of method:
- effusion method: isothermal thermogravimetry
Test material
- Reference substance name:
- 2-isocyanato-2-methyl-3-(prop-2-enoyloxy)propyl prop-2-enoate
- Cas Number:
- 886577-76-0
- Molecular formula:
- C11H13NO5
- IUPAC Name:
- 2-isocyanato-2-methyl-3-(prop-2-enoyloxy)propyl prop-2-enoate
- Test material form:
- liquid
Constituent 1
Results and discussion
Vapour pressure
- Key result
- Temp.:
- 25 °C
- Vapour pressure:
- 0.2 Pa
Any other information on results incl. tables
Temperature (°C) | Mass Difference (μg/min) | p (Pa) | log10p | 1/(t+273) |
90.8 | 12.6 | 56.1 | 1.749 | 0.002749 |
121.4 | 66.9 | 285.7 | 2.456 | 0.002535 |
142.4 | 193.8 | 804.5 | 2.906 | 0.002407 |
158.1 | 398.0 | 1615.2 | 3.208 | 0.002320 |
168.8 | 585.8 | 2339.8 | 3.369 | 0.002263 |
Applicant's summary and conclusion
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.
