Registration Dossier
Registration Dossier
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EC number: 250-284-7 | CAS number: 30674-80-7
Flash point
Administrative data
Link to relevant study record(s)
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 19 March 1990
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Principles of method if other than guideline:
- 1. Tagliabue closed cup test
2. Cleveland open cup test - GLP compliance:
- no
- Type of method:
- equilibrium method closed cup
- Remarks:
- and open cup test
- Flash point:
- 99 °C
- Atm. press.:
- 1 013 hPa
- Remarks on result:
- other: Cleveland open cup test
- Flash point:
- > 83 °C
- Atm. press.:
- 1 013 hPa
- Remarks on result:
- other: Tagliabue closed cup test
Reference
Cleveland open cup test:
The First test: 100 °C
The Second test: 98 °C
Average: 99 °C
Tagliabue closed cup test:
Temperature |
Observations |
24 |
No flash was observed |
29 |
No flash was observed |
35 |
No flash was observed |
40 |
No flash was observed |
44 |
No flash was observed |
50 |
No flash was observed |
55 |
No flash was observed |
60 |
No flash was observed |
55 |
No flash was observed |
60 |
No flash was observed |
66 |
No flash was observed |
70 |
No flash was observed |
75 |
No flash was observed |
80 |
No flash was observed |
83 |
No flash was observed |
Description of key information
99 °C at 1013 hPa (Cleveland Open Cup)
Key value for chemical safety assessment
Additional information
The flash point for the substance 2-isocyanatoethyl methacrylate (CAS 30674-80-7) was determined according to EU Method A.9 in a Cleveland open cup. By using a Tagliabue closed cup determination no flash point was observed up to 83 °C.
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