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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 204-970-8 | CAS number: 129-93-1
Flammability
Administrative data
- Endpoint:
- flammability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: well performes study according nto achnowledged standard
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- Report date:
- 2015
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: VDI 2263 sheet 1
- GLP compliance:
- no
Test material
- Reference substance name:
- 6,8-dianilinonaphthalene-1-sulphonic acid
- EC Number:
- 204-970-8
- EC Name:
- 6,8-dianilinonaphthalene-1-sulphonic acid
- Cas Number:
- 129-93-1
- Molecular formula:
- C22H18N2O3S
- IUPAC Name:
- 6,8-bis(phenylamino)naphthalene-1-sulfonic acid
- Test material form:
- solid
Constituent 1
Results and discussion
Flammable solids
- Test procedure:
- burning time (test type not further specified)
- Remarks:
- or specified in description of method (migrated information)
- Burning time:
- > 1 000 s
Applicant's summary and conclusion
- Interpretation of results:
- non flammable
- Remarks:
- Migrated information
- Conclusions:
- Combustion Number 1 can be assigned to the substance: no ignition
The substance does not have to be classified as a “readily combustible solid”, class 4.1, of the transport regulations.
The substance does not have to be classified as a “flammable solid” according to EU-GHS/CLP.
The substance does not have to be classified as a “highly flammable solid” according to EG 440/2008. - Executive summary:
The substance was tested for flammability according to VDI 2263 sheet 1. When using a flame or a hot wire was ignition source a short ignition and but no propargation of a flame was observed but only melting. Therefore, the burning behaviour of the substance can be characterized with Combustion Number 2
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.
