Registration Dossier
Registration Dossier
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EC number: 701-404-6 | CAS number: -
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- This study was conducted between 19 October 2016 and 31 October 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Version / remarks:
- EC No. 440/2008 30 May 2008
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- Identification: 4,4'-Isopropylidenediphenol, oligomeric reaction products with 1-chloro-2,3-epoxypropane, reaction products with diethylenetriamine
Appearance/Physical state: Yellow/brown extremely viscous liquid
Batch: Ei3041
Purity: Not supplied
Expiry date: 01 May 2021
Storage conditions: Room temperature in the dark - Key result
- Auto-ignition temperature:
- ca. 432 °C
- Atm. press.:
- > 100.3 - < 100.5 kPa
- Conclusions:
- The test item has been determined to have an auto-ignition temperature of 432 ± 5 °C.
- Executive summary:
The hazardous physico-chemical properties of 4,4'-Isopropylidenediphenol, oligomeric reaction products with 1-chloro-2,3-epoxypropane, reaction products with diethylenetriamine have been determined.
Auto-Ignition Temperature (Liquids and Gases).
432 ± 5 °C, using a procedure designed to be compatible with Method A.15 Auto-Ignition Temperature (Liquids and Gases) of Commission Regulation (EC) No 440/2008 of 30 May 2008.
Reference
Results of the auto-ignition temperature determination are shown in the following table:
Test temperature (ºC) | Test volume (g) | Ignition delay (s) | Observations |
200 (clean flask) | 0.2 | >300 | No ignition |
250 (clean flask) | 0.3 | >300 | No ignition. |
300 (clean flask) | 0.2 | >300 | No ignition. Light grey fumes emitted |
350 | 0.2 | >300 | No ignition. Light grey fumes emitted |
400 | 0.2 | >300 | No ignition. Light grey fumes emitted |
450 | 0.2 | 7 | An orange flame. Light grey fumes emitted |
440 (clean flask) | 0.2 | 10 | An orange flame. Light grey fumes emitted |
430 (clean flask) | 0.2 | >300 | No ignition. Light grey fumes emitted |
432 (clean flask) | 0.2 | >300 | No ignition. Grey fumes emitted |
434 (clean flask) | 0.2 | 16 | An orange flame. Grey fumes emitted |
432 (clean flask) | 0.4 | >300 | No ignition. Grey fumes emitted |
432 (clean flask) | 0.6 | 19 | An ornage flame. Grey fumes emitted |
430(clean flask) | 0.6 | >300 | No ignition. Grey fumes emitted |
430 (clean flask) | 0.8 | >300 | No ignition. Grey fumes emitted |
430 (clean flask) | 1.0 | >300 | No ignition. Grey fumes emitted |
430 (clean flask) | 1.2 | >300 | No ignition. Grey fumes emitted |
430(clean flask) | 1.4 | >300 | No ignition. Grey fumes emitted |
Room temperature: 20 °C Atmospheric pressure: 100.3 to 100.5 kPa
Description of key information
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 432 °C
Additional information
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