Registration Dossier
Registration Dossier
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EC number: 606-947-1 | CAS number: 221640-21-7
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2014
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.16 (Relative Self-Ignition Temperature for Solids)
- Deviations:
- no
- Principles of method if other than guideline:
- The test substance was examined for spontaneous ignition behaviour in the apparatus according to Grewer. The results of this method compared to the results of a test in an oven according to A.16 are considered to be more conservative. The wire mesh of the Grewer Oven has a cylindrical shape. The continuous air supply into the Grewer Oven leads to lower self-ignition temperatures.
- GLP compliance:
- no
- Remarks on result:
- other: does not undergo spontaneous combustion
- Conclusions:
- 1,2-Propanediamine, N1-(2-aminoethyl)-3-(4-ethoxyphenyl)-, dihydrochloride, (2S)- ) does not undergoing spontaneous combustion. No auto flammability was observed up to 420°C.
- Executive summary:
According to the European guideline method 'EU Method A.16 (Relative Self-Ignition Temperature for Solids) 1,2-Propanediamine, N1-(2-aminoethyl)-3-(4-ethoxyphenyl)-, dihydrochloride, (2S)- ) does not undergo spontaneous combustion.
Reference
The wire mesh basket was empty after the measurement. (A16-Oven, 0.5 K/min).
Description of key information
1,2-Propanediamine, N1-(2-aminoethyl)-3-(4-ethoxyphenyl)-, dihydrochloride, (2S)- ) does not undergoing spontaneous combustion.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 420 °C
Additional information
Should read >420°C.
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