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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 617-081-9 | CAS number: 80473-92-3
Explosiveness
Administrative data
Link to relevant study record(s)
- Endpoint:
- explosiveness, other
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 29 April 2003 - 9 May 2003
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
- Qualifier:
- according to guideline
- Guideline:
- other: IEC Standard 1241-2-1, Part 2
- Version / remarks:
- minimum ignition temperature-layer
- Deviations:
- not specified
- Principles of method if other than guideline:
- Minimum ignitoin temperature (Layer) is the lowest temperature at which a powder layer will exotherm or spontaneously ignite on contact with a hot surface.
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- Moisture content: 0.5% w/w
Batch number: H03421 - Parameter:
- other: Minimum ignition temperature - Layer
- Value:
- 400
- Remarks on result:
- other:
- Remarks:
- No ignition or exotherm observed up to 400C
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- No ignition or exotherm observed up to temperatures of 400C.
- Executive summary:
Maximum ignition temperature for a powder layer was measured according to SOP-08, using a controlled hot plate and Pico-log data acquisition system, based on IEC Standard 1241 -2 -1, Part 2. Two screening tests were performed. No ignition or exotherm was observed up to temperatures of 400C.
Reference
Screening Test 1:
Hot plate (C) |
Sample (C) | Time (min) | Observations |
| 237 | 145 | 34 | Smoking |
| 293 | 246 | 42 | Melting and boiling |
| 396 | 264 | 58 | Boiling black tar |
Screening Test 2:
Hot plate (C) |
Sample (C) | Time (min) | Observations |
| 266 | 174 | 39 | Boiling and smoking |
| 355 | 154 | 52 | Boiling black tar |
Description of key information
Maximum ignition temperature for a powder layer was measured according to SOP-08, using a controlled hot plate and Pico-log data acquisition system, based on IEC Standard 1241 -2 -1, Part 2. Two screening tests were performed. No ignition or exotherm was observed up to temperatures of 400C.
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
Justification for classification or non-classification
The results of a minimum ignition temperature test, performed under GLP conditions, observed no ignition or exotherm up to temperatures of 400C.
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.
