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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 939-637-2 | CAS number: 1691195-92-2
Flammability
Administrative data
Link to relevant study record(s)
Description of key information
Key value for chemical safety assessment
- Flammability:
- non flammable
Additional information
In the non-GLP Klimisch 1 study from Bütfering (2012), the flammability of Butanedioic acid, 2(or 3)-sulfo-, 4-[2-[(1-oxo(C12-C18(even numbered) and C18unsaturated)alkyl))amino]ethyl]esters, disodium salts was determined according to EU method A.10. The test item was formed into a particle train. A hot flame from a gas burner with a diameter of about 6 mm is used to ignite the pile at one end. In the preliminary screening test the substance does ignite and shows slow combustion propagating along the train. After a distance of about 30 mm in 1 minute the flame ceased. Therefore the combustion is beyond the specified time frame for flammability of 4 minutes for 200 mm.
Justification for classification or non-classification
According to the definition in the Council Regulation (EC) No 440/2008, method A.10., the test item is not considered as flammable.
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.
