Registration Dossier
Registration Dossier
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EC number: 910-757-7 | 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:
- 1989
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- Data published in peer-reviewed literature
- Principles of method if other than guideline:
- Value taken from an acceptable handbook. No details on method and guideline available.
- GLP compliance:
- not specified
- Auto-ignition temperature:
- ca. 505 °C
- Atm. press.:
- 101.3 kPa
- Remarks on result:
- other:
- Conclusions:
- The auto-ignition temperature of DVB-55 at normal pressure is 505°C.
- Executive summary:
The auto-ignition temperature of DVB-55 at normal pressure is 505°C.
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 22 December 2009 to 23 December 2009.
- 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))
- Deviations:
- no
- GLP compliance:
- yes
- Remarks:
- Date of GLP inspection: 2009-09-15 Date of Signature on GLP certificate: 2009-11-26
- Auto-ignition temperature:
- > 400 °C
- Atm. press.:
- >= 98.35 - <= 98.83 kPa
- Remarks on result:
- other:
- Conclusions:
- The test material has been determined not to have an auto-ignition temperature below 400°C.
- Executive summary:
SUMMARY
The auto-ignition temperature were determined using methods specified in Commission Regulation (EC) No 440/2008 of 30 May 2008.
Test
Method
Result
Auto-Ignition Temperature (Liquids and Gases)
A15
None below 400°C.
The flash point and auto-ignition temperature of the test material have been determined. Methods employed were those specified in Commission Regulation (EC) No 440/2008 of 30 May 2008, Part A: Methods for the determination of physico-chemical properties. Testing was conducted between 22 December 2009 and 23 December 2009. The auto-ignition temperature was determined by heating aliquots of the test material in a flask and observing for any ignition. Testing was conducted using Method A15 Auto-Ignition Temperature (Liquids and Gases) of CommissionRegulation (EC) No 440/2008 of 30 May 2008. The test material has been determined not to have an auto-ignition temperature below 400°C.
Reference
Anon (1987), Electrical Apparatus for Explosive Gas Atmospheres. Part 4: Method of Test for Ignition Temperature. IEC Publications79-4,P1-19.
Referenceopen allclose all
Results
Test Temperature (ºC) |
Test Volume (µL) |
Ignition Delay (s) |
Observations |
50(clean flask) |
70 |
>300 |
No ignition. |
100(clean flask) |
70 |
>300 |
No ignition. |
150(clean flask) |
70 |
>300 |
No ignition. Grey fumes were emitted. |
200 |
70 |
>300 |
No ignition. Grey fumes were emitted. |
250 |
70 |
>300 |
No ignition. Grey fumes were emitted. |
300 |
70 |
>300 |
No ignition. Grey fumes were emitted. |
350 |
70 |
>300 |
No ignition. Grey fumes were emitted. |
400(clean flask) |
70 |
>300 |
No ignition. Grey fumes were emitted. |
400(clean flask) |
200 |
>300 |
No ignition. Grey fumes were emitted. |
400(clean flask) |
400 |
>300 |
No ignition. Grey fumes were emitted. |
400(clean flask) |
600 |
>300 |
No ignition. Grey fumes were emitted. |
400(clean flask) |
800 |
>300 |
No ignition. Grey fumes were emitted. |
400(clean flask) |
1000 |
>300 |
No ignition. Grey fumes were emitted. |
Room temperature: 19 to 21°C
Atmospheric pressure: 98.35 to 98.83 kPa
Description of key information
Auto-ignition temperature of DVB-55 has been determined to be 505°C.
Auto-ignition temperature of DVB-HP has been determined to be at least 400°C.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 778 K
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
