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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 939-290-7 | CAS number: 68607-20-5
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- read-across based on grouping of substances (category approach)
- Adequacy of study:
- key study
- Study period:
- From February 16, 2007 to February 21, 2007
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- KL2 due to RA
- Justification for type of information:
- Refer to the Quaternary ammonium salts (QAS) category or section 13 of IUCLID for details on the category justification.
- Reason / purpose for cross-reference:
- read-across source
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.16 (Relative Self-Ignition Temperature for Solids)
- Version / remarks:
- Cited as Directive 92/69/EEC, A.16
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Key result
- Relative self-ignition temperature:
- > 403 °C
- Remarks on result:
- no self ignition observed under the test conditions
- Conclusions:
- Under the study conditions, no autoignition temperature was observed for the test substance up to the maximum test temperature of 403°C.
- Executive summary:
A study was conducted to determine the autoignition of the read across substance, C12-16 ADBAC (94.4% active) according to EU Method A.16, in compliance with GLP. Height cm3 (3.8 g) of the read across substance was placed in an oven at 24°C; the temperature time curve relating to conditions in the center of the sample was recorded while the temperature of the oven was increased to 400°C at a rate of 0.5°C/min. The temperature of the oven at which the sample temperature reaches 400°C by self-heating is called the autoignition temperature for the purpose of this test. Under the study conditions, no autoignition temperature was observed for the read across substance up to the maximum test temperature of 403°C (Moller, 2007).
Reference
No autoignition temperature was observed up to the maximum test temperature of 403°C.
Description of key information
The self-ignition temperature was determined for the read across substance, C12-16 ADBAC, according to EU Method A.16 (Moller, 2007).
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 403 °C
Additional information
Based on the results of the read across study, no self-ignition is expected to occur up to the maximum test temperature of 403°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.
