Registration Dossier
Registration Dossier
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Reaction mass of methyl 2-({(E)-[4-(4-hydroxy-4-methylpentyl)cyclohex-3-en-1-ylidene]methyl}amino)benzoate and methyl 2-({(E)-[3-(4-hydroxy-4-methylpentyl)cyclohex-3-en-1-ylidene]methyl}amino)benzoate and methyl 2-({(Z)-[4-(4-hydroxy-4-methylpentyl)cyclohex-3-en-1-ylidene]methyl}amino)benzoate and methyl 2-({(Z)-[3-(4-hydroxy-4-methylpentyl)cyclohex-3-en-1-ylidene]methyl}amino)benzoate
EC number: 945-986-1 | CAS number: 2059116-34-4
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- auto-flammability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- The study was conducted between 21 July 2017 and 24 July 2017.
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: The study is considered to be a reliability 1 as it has been conducted according to EU Method A.15 and in compliance with GLP.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- Identification: Lyrame
Appearance/Physical state: yellow viscous liquid
Storage conditions: approximately 4 °C, under nitrogen, in the dark - Auto-ignition temperature:
- 440 °C
- Atm. press.:
- 101 kPa
- Conclusions:
- The substance Lyrame has a self-ignition temperature of 440 °C according to EU Method A.15 in compliance with GLP.
- Executive summary:
The substance Lyrame has a self-ignition temperature of 440°C according to EU Method A.15.
Reference
Results
Results of the auto-ignitiontemperaturedetermination are shown in the following table:
Temperature (ºC) |
Clean Flask (Yes/No) |
Weight (g) |
Ignition Delay (s) |
Observations |
200 |
Yes |
0.1 |
>300 |
No ignition, grey fumes emitted |
250 |
Yes |
0.2 |
>300 |
No ignition, grey fumes emitted |
300 |
Yes |
0.2 |
>300 |
No ignition, grey fumes emitted |
350 |
No |
0.2 |
>300 |
No ignition, grey fumes emitted |
400 |
No |
0.2 |
>300 |
No ignition, grey fumes emitted |
450 |
No |
0.2 |
4 |
Orange flame, grey fumes emitted |
440 |
Yes |
0.2 |
7 |
Orange flame, grey fumes emitted |
430 |
Yes |
0.2 |
>300 |
No ignition, grey fumes emitted |
436 |
Yes |
0.2 |
>300 |
No ignition, grey fumes emitted |
438 |
Yes |
0.2 |
>300 |
No ignition, grey fumes emitted |
438 |
Yes |
0.4 |
>300 |
No ignition, grey fumes emitted |
438 |
Yes |
0.6 |
>300 |
No ignition, grey fumes emitted |
438 |
Yes |
0.8 |
>300 |
No ignition, grey fumes emitted |
438 |
Yes |
1.0 |
>300 |
No ignition, grey fumes emitted |
Room temperature: 19 to 20°C
Atmospheric pressure: 101kPa
Observed result: 440 °C
Description of key information
The substance Lyrame has a self-ignition temperature of 440°C according to EU Method A.15.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 440 °C
Additional information
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