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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: - | CAS number: -
Flash point
Administrative data
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 17 Apr 2020
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 020
- Report date:
- 2020
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Qualifier:
- according to guideline
- Guideline:
- ISO 3679 (Determination of flash point - Rapid equilibrium closed cup method)
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Type of method:
- closed cup
- Flash point apparatus:
- other: Rapid tester
Test material
- Reference substance name:
- Reaction mass of 1,10-decanediol dimethacrylate (CAS 6701-13-9) and 10-methacryloyl-oxy-decylphosphate
- Molecular formula:
- C18H30O4 and C14H27O6P
- IUPAC Name:
- Reaction mass of 1,10-decanediol dimethacrylate (CAS 6701-13-9) and 10-methacryloyl-oxy-decylphosphate
Constituent 1
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Batch number of test material: 5674800
- Purity: 91.8% (sum of two main components)
- Expiration date: 22 Jul 2020
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: Store in well-ventilated place. Keep container tightly closed. Store locked up.
Results and discussion
Flash point
- Key result
- Flash point:
- 183.5 °C
- Atm. press.:
- 1 013 hPa
- Remarks on result:
- other: corrected to standard pressure
Any other information on results incl. tables
| Amount of test item (g) | Temperature (°C) | Ignition (+/-) | Air pressure (hPa) |
| 3.99 | 174.0 | - | 988.6 |
| 4.02 | 175.0 | - | 988.6 |
| 4.33 | 176.0 | - | 988.6 |
| 3.99 | 177.0 | - | 988.6 |
| 4.02 | 178.0 | - | 988.6 |
| 4.03 | 179.0 | - | 988.6 |
| 4.13 | 180.0 | - | 988.6 |
| 4.10 | 185.0 | + | 988.6 |
| 4.17 | 184.0 | + | 988.6 |
| 4.11 | 183.0 | - | 993.0 |
| 4.03 | 183.0 | - | 933.0 |
| 4.01 | 183.5 | - | 990.8 |
| 4.21 | 183.5 | + | 990.8 |
| 4.20 | 183.0 | + | 990.8 |
| 4.05 | 182.5 | - | 990.8 |
| 4.42 | 182.5 | - | 990.8 |
| 4.11 | 182.5 | - | 990.8 |
An ignition is indicated by + and no ignition by -
Applicant's summary and conclusion
- Conclusions:
- The flash point for MDP was determined to be 183.5 °C at atmospheric standard pressure (EC A.9).
- Executive summary:
The flash point of MDP was measured using a closed cup flash point apparatus. The study was tested starting at 174.0 °C, flame was applied at each 1 - 5 °C temperature rise, and then a second evolution of 0.5 °C between ignition points. Flash point was evaluated at an atmospheric pressure between 988.6 and 993.0 hPa and corrected to standard pressure. The study was conducted in accordance with regulation EC No. 440/2008 Method A.9. Flash Point and ISO guideline 3679. The study was conducted under the scope of the the laboratory's ISO/IEC 17025 certification. Therefore this study is considered reliable without restrictions.
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.
