Registration Dossier
Registration Dossier
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EC number: 680-413-6 | CAS number: 217437-44-0
Flash point
Administrative data
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 18 Apr 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
Data source
Referenceopen allclose all
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 019
- Report date:
- 2019
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Deviations:
- yes
- Remarks:
- Open cup apparatus used for the evaluation
- GLP compliance:
- no
- Type of method:
- open cup
- Flash point apparatus:
- other: Cleveland Open Cup
Test material
- Reference substance name:
- 2-[(3,5-dimethyl-1H-pyrazole-1-carbonyl)amino]ethyl 2-methylprop-2-enoate
- EC Number:
- 680-413-6
- Cas Number:
- 217437-44-0
- Molecular formula:
- C12H17N3O3
- IUPAC Name:
- 2-[(3,5-dimethyl-1H-pyrazole-1-carbonyl)amino]ethyl 2-methylprop-2-enoate
Constituent 1
Results and discussion
Flash pointopen allclose all
- Key result
- Flash point:
- 163 °C
- Atm. press.:
- 101.325 kPa
- Remarks on result:
- other: Main test: Cleveland Open Cup
- Flash point:
- > 83 °C
- Atm. press.:
- 94.5 kPa
- Remarks on result:
- other: Preliminary test: Tag Closed Cup
Any other information on results incl. tables
Result of Tagliabue closed cup test
Temperature |
Observations |
Temperature |
Observations |
24 29 35 40 44 50 55 60 66 70 75 80 83 |
No flash was observed. No flash was observed. No flash was observed. No flash was observed. No flash was observed. No flash was observed. No flash was observed. No flash was observed. No flash was observed. No flash was observed. No flash was observed. No flash was observed. No flash was observed. |
24 29 36 40 45 51 55 60 65 70 76 80 83 |
No flash was observed. No flash was observed. No flash was observed. No flash was observed. No flash was observed. No flash was observed. No flash was observed. No flash was observed. No flash was observed. No flash was observed. No flash was observed. No flash was observed. No flash was observed. |
Atmospheric pressure = 94.5 kPa
Result of Cleveland open cup test
Temperature in laboratory : 20 °C, humidity 47%
First test: 162 °C
Second test: 160 °C
(Atmospheric pressure = 94.5 kPa)
Average: 161 °C
At the atmosphere pressure, the observed result should be modified 2 °C higher, thus the result became 163 °C.
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The flash point of the substance has been determined to be 163 °C at 101.3 kPa.
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