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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 469-300-0 | CAS number: 63675-73-0
Auto flammability
Administrative data
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- June 2006 to Feb 2007
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 007
- Report date:
- 2007
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.16 (Relative Self-Ignition Temperature for Solids)
- GLP compliance:
- yes
Test material
- Reference substance name:
- -
- EC Number:
- 469-300-0
- EC Name:
- -
- Cas Number:
- 63675-73-0
- Molecular formula:
- Hill Empirical Formula: C16H16O3S CAS Empirical Formula: C16H16O3S
- IUPAC Name:
- 1-(4-methoxyphenyl)-2-[(3-methoxyphenyl)sulfanyl]ethan-1-one
- Test material form:
- solid: particulate/powder
- Details on test material:
- Sponsor batch no: 151105Purity: 99.9%
Constituent 1
Results and discussion
Relative self-ignition temperature (solids)
- Relative self-ignition temperature:
- > 400 °C
- Remarks on result:
- no self ignition observed under the test conditions
Any other information on results incl. tables
Under test conditions, no exotherm of sufficient magnitude to constitute a self ignition temperature is visible.Prior to heating,the test sample was a white powder. After heating,there was no residue within the sample holder, although a small quantity of charred black solid was present in the collection dish beneath the sample holder in the oven.
Applicant's summary and conclusion
- Conclusions:
- On heating the test material to 400oC, no self ignition (autoflammability) was observed.
- Executive summary:
The experimental procedure conformed to the requirements of EC Directive 92/69/EEC Method A16. No relative self-ignition (autoflammability) of Beta Ketosulfide was observed below 400oC.
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.
