Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 247-556-2 | CAS number: 26264-05-1
Auto flammability
Administrative data
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- 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 guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Deviations:
- no
- GLP compliance:
- yes
Test material
- Reference substance name:
- Dodecylbenzenesulphonic acid, compound with isopropylamine (1:1)
- EC Number:
- 247-556-2
- EC Name:
- Dodecylbenzenesulphonic acid, compound with isopropylamine (1:1)
- Cas Number:
- 26264-05-1
- Molecular formula:
- C18H30O3S.C3H9N
- IUPAC Name:
- sodium dodecylbenzenesulfonate
- Test material form:
- liquid
Constituent 1
Results and discussion
Auto-ignition temperature (liquids / gases)
- Auto-ignition temperature:
- 420 °C
- Atm. press.:
- >= 1 019 - <= 1 028 Pa
Any other information on results incl. tables
Auto-ignition Temperature of the Test Item
Test |
Volume |
Auto-ignition |
Ignition delay
|
Colour of the flame |
Minimum auto-ignition |
1 |
50 |
441 |
10 |
orange |
427 |
|
70 |
427 |
12 |
orange |
|
|
150 |
428 |
20 |
orange |
|
2 |
55 |
439 |
13 |
orange/blue |
424 |
|
80 |
424 |
15 |
orange/blue |
|
|
130 |
425 |
12 |
orange |
|
3 |
60 |
434 |
14 |
orange |
425 |
|
100 |
425 |
14 |
orange |
|
|
140 |
426 |
14 |
orange |
|
Applicant's summary and conclusion
- Conclusions:
- Commercially available auto-ignition temperature apparatus was used for the determination of the degree of auto-ignitability of the test substance. The test item is auto-ignitable with an auto-ignition temperature of 420°C.
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.
