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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 208-066-4 | CAS number: 507-20-0
Explosiveness
Administrative data
Link to relevant study record(s)
- Endpoint:
- explosive properties of explosives
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because there are no chemical groups present in the molecule which are associated with explosive properties
Reference
Description of key information
The test item had no explosive properties.
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
data waiving
In accordance with column 2 adaptation statement of Annex VII Regulation (EC) No 1907/2006 (REACH), the determination of the explosive properties (as required in section 7.11 of Annex VII) was waived. The exothermic decomposition energy is less than 500 J/g and the onset of exothermic decomposition is below 500 °C. Thus no study was conducted and it can be concluded that this substance is not explosive.
Thermal stability [reference 4.19 -1]
A study was conducted according to OECD TG 133 to determine the thermal stability of the test item using DSC measurement. The test item and the reference were heated up from ambient to the final temperature at a constant heating rate (3 K/min) in a defined atmosphere (nitrogen). Closed crucibles are used as containers for the test item and the reference. The quantity of heat absorbed or released is measured and recorded. Endothermic reactions of the test item were noticed in both tests. Furthermore in the first test an exothermal effect was observed in the range of 410 to 480 °C with a maximum energy of 137 J/g. According to the OECD guideline 113 criteria the test item was considered to be thermal stable at room temperature as no decomposition or chemical transformation was found below 150°C.
Justification for classification or non-classification
Classification, Labelling, and Packaging Regulation (EC) No. 1272/2008
Based on the results of the study according to method A.14 of Commission Regulation (EC) No. 440/2008 and taking into account the provisions laid down in Regulation (EC) 1227/2008 (CLP), as amended for the tenth time in Regulation (EC) No. 2017/776, the test item does not have to be classified with respect to explosiveness.
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.
