Registration Dossier
Registration Dossier
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EC number: 227-663-0 | CAS number: 5927-18-4
Flash point
Administrative data
- Endpoint:
- flash point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 7 May 2014 to 30 May 2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: see 'Remark'
- Remarks:
- Study conducted in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not affect the quality of the relevant results. The study report was conclusive, done to a valid guideline and the study was conducted under GLP conditions.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 014
- Report date:
- 2014
Materials and methods
- Principles of method if other than guideline:
- The study was conducted in accordance with ASTM D93
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- non-equilibrium method closed cup
Test material
- Reference substance name:
- Trimethyl phosphonoacetate
- EC Number:
- 227-663-0
- EC Name:
- Trimethyl phosphonoacetate
- Cas Number:
- 5927-18-4
- Molecular formula:
- C5H11O5P
- IUPAC Name:
- methyl (dimethoxyphosphoryl)acetate
- Test material form:
- other: liquid
- Details on test material:
- - Appearance: colourless liquid
Constituent 1
Results and discussion
Flash point
- Flash point:
- 162.5 °C
- Atm. press.:
- 102.4 kPa
Any other information on results incl. tables
Results:
Temperature (°C) |
Barometric pressure (kPa) |
Ignition |
Halo/Enlarged test flame |
Preliminary |
|||
20-110 |
102.4 |
no |
no |
112-160 |
102.4 |
no |
yes |
162 |
102.4 |
yes |
no |
Run 1 |
|||
139-161 |
102.4 |
no |
yes |
163 |
102.4 |
yes |
no |
Run 2 |
|||
139-161 |
102.4 |
no |
yes |
163 |
102.4 |
yes |
no |
Applicant's summary and conclusion
- Conclusions:
- Under the conditions of the study the flash point of the test material was determined to be 162.5°C at 102.4 kPa. The substance is not classified as a flammable liquid on the basis of this result.
- Executive summary:
The flash point of the test material was determined in a study which was conducted under GLP conditions and in accordance with the standardised method ASTM D93 following a closed cup method, utilising Pensky-Martens apparatus.
Under the conditions of the study the flash point of the test material was determined to be 162.5°C at 102.4 kPa. A correction was made for atmospheric pressure.
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.
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