Registration Dossier
Registration Dossier
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EC number: 700-810-0 | CAS number: 58190-62-8
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:
- 15 March 2012-19 June 2012
- 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:
- (2008)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: DIN Guide 51794: "Determining the Ignition Temperature of Petroleum Products" (2003)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: IEC standard 79-4: "Electrical Apparatus for Explosive Gas Atmospheres, Part 4, Method of Test for Ignition Temperature" ( 1975)
- Deviations:
- no
- GLP compliance:
- yes
- Key result
- Auto-ignition temperature:
- 225 °C
- Atm. press.:
- 1 033.1 - 1 038 hPa
- Remarks on result:
- other:
- Conclusions:
- The auto-ignition temperature of the substance was determined to be 295°C at 1033.1-1038.0 hPa.
- Executive summary:
The auto-ignition temperature of the substance was determined to be 295°C at 1033.1-1038.0 hPa. The test was performed in accordance with EC A.15, DIN 51794 and IEC 79-4 and according to the principles of GLP.
Reference
Table: Auto-ignition temperature measurements
Test |
Volume |
Auto-ignition |
Ignition delay [s] |
Colour of the flame |
Minimum auto-ignition |
|
|
|
|
|
|
1 |
70 |
318 |
22 |
Yellow |
295 |
|
150 |
301 |
49 |
Yellow |
|
|
250 |
300 |
77 |
Yellow |
|
|
400 |
295 |
73 |
Yellow |
|
|
600 |
298 |
86 |
Yellow |
|
|
|
|
|
|
|
2 |
80 |
311 |
39 |
Yellow |
296 |
|
350 |
296 |
67 |
Yellow |
|
|
650 |
299 |
51 |
Yellow |
|
|
|
|
|
|
|
3 |
90 |
308 |
37 |
Yellow |
295 |
|
450 |
295 |
69 |
Yellow |
|
|
700 |
300 |
74 |
Yellow |
|
Description of key information
The auto-ignition temperature of the substance was determined to be 295°C at 1033.1-1038.0 hPa.
MPKO, the hydrolysis product of OS2600, is auto-ignitable with an auto-ignition temperature at 1003.0 - 1012.5 hPa of 325°C.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 295 °C
Additional information
Key study: The auto-ignition temperature of OS2600 was determined in accordance with EU Method A.15. The auto-ignition temperature of the substance was determined to be 295°C at 1033.1-1038.0 hPa.
Supporting study: The auto-ignition temperature of the analogue substance MPKO was determined in accordance with EU Method A.15. The auto-ignition temperature of test item was determined to be 325 ºC at 1008.0-1015.2 hPa.
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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