Registration Dossier
Registration Dossier
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EC number: 946-992-7 | CAS number: -
Auto flammability
Administrative data
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- from 18 Sep 2017 to 02 Nov 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guidelineopen allclose all
- 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:
- DIN 51794 (Testing of mineral oil hydrocarbons - Determination of ignition temperature)
- Version / remarks:
- 2003
- Deviations:
- no
- GLP compliance:
- yes
Test material
- Reference substance name:
- Bis(dipentylphenyl) hydrogen phosphate
- EC Number:
- 264-629-4
- EC Name:
- Bis(dipentylphenyl) hydrogen phosphate
- Cas Number:
- 64051-38-3
- Molecular formula:
- C32H51O4P
- IUPAC Name:
- bis(2,3-dipentylphenyl) hydrogen phosphate
- Test material form:
- liquid: viscous
- Details on test material:
- - Physical appearance: dark brown viscous liquid
- Storage conditions: at room temperature
Constituent 1
Results and discussion
Auto-ignition temperature (liquids / gases)
- Key result
- Auto-ignition temperature:
- 360 °C
- Atm. press.:
- >= 1 016 - <= 1 018 hPa
Any other information on results incl. tables
Table: Results of the auto-ignition temperature measurements
Test |
Volume |
Auto-ignition |
Ignition delay
|
Colour of the flame |
Minimum auto-ignition |
1 |
70 |
419 |
4 |
orange/blue |
369 |
|
120 |
394 |
4 |
|
|
|
150 |
388 |
5 |
|
|
|
200 |
372 |
5 |
|
|
|
300 |
369 |
5 |
|
|
|
400 |
370 |
6 |
|
|
2 |
170 |
376 |
5 |
orange/blue |
363 |
|
250 |
363 |
5 |
|
|
|
500 |
372 |
4 |
|
|
3 |
160 |
375 |
5 |
orange/blue |
361 |
|
225 |
361 |
5 |
|
|
|
320 |
370 |
6 |
|
|
Applicant's summary and conclusion
- Conclusions:
- The auto-ignition temperature of the substance was determined to be 360°C (at 1016-1018 hPa).
- Executive summary:
The auto-ignition temperature of the substance was determined to be 360°C (at 1016 -1018 hPa) in a GLP study according to EC A.15 and DIN 51794.
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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