Registration Dossier
Registration Dossier
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EC number: 219-834-3 | CAS number: 2549-51-1
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:
- 26 July 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- ASTM E659 (Standard test method for autoignition temperature of liquid chemicals)
- Deviations:
- no
- GLP compliance:
- no
- Key result
- Auto-ignition temperature:
- 363 °C
- Atm. press.:
- 766 mm Hg
- Conclusions:
- The autoignition temperature at atmospheric pressure was determined to be 363 °C with an ignition delay time of 29.7 seconds.
- Executive summary:
The autoignition temperature was determined in a study performed according to ASTM E659-06. Increments of the test sample were admitted to a 500 mL round bottom borosilicate glass flask held within a temperature controlled enclosure. Samples are injected into the flask over a range of predetermined temperatures and the flask contents are observed in a dark room for 10 minutes following insertion of the sample, or until autoignition occurs. The autoignition temperature at atmospheric pressure (766 mm Hg) was found to be 363°C with an ignition delay time of 29.7 seconds.
Reference
| Sample Designation | Vinyl Chloroacetate |
| Autoignition temperature / °C | 363 |
| Volume injected / cm 3 | 0.15 |
| Ignition delay time / s | 29.7 |
| Observed exotherms | 50 K at 360 °C with injected quantity 0.15 cm 3 |
Cool flames? |
None observed |
Barometric pressure / mm Hg |
766 |
Date of test |
26.7.16 |
Description of key information
The autoignition temperature was determined in a study performed according to ASTM E659-06. Increments of the test sample were admitted to a 500 mL round bottom borosilicate glass flask held within a temperature controlled enclosure. Samples are injected into the flask over a range of predetermined temperatures and the flask contents are observed in a dark room for 10 minutes following insertion of the sample, or until autoignition occurs. The autoignition temperature at atmospheric pressure was found to be 363 °C with an ignition delay time of 29.7 seconds.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 363 °C
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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