Registration Dossier
Registration Dossier
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EC number: 275-177-2 | CAS number: 71077-34-4
Flammability
Administrative data
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: well performed study according to acknowledged standards
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2012
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: VDI 2263 sheet 1
- GLP compliance:
- no
Test material
- Reference substance name:
- Sodium p-(3-amino-4-methylbenzamido)benzenesulphonate
- EC Number:
- 275-177-2
- EC Name:
- Sodium p-(3-amino-4-methylbenzamido)benzenesulphonate
- Cas Number:
- 71077-34-4
- Molecular formula:
- C14H14N2O4S.Na
- IUPAC Name:
- sodium 4-[(3-amino-4-methylbenzoyl)amino]benzenesulfonate
- Details on test material:
- Purity: 99.5%
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
- Remarks on result:
- other: no propargation of a flame
Applicant's summary and conclusion
- Interpretation of results:
- non flammable
- Remarks:
- Migrated information
- Conclusions:
- The substance has not to be classified as flammable solid according to UN-transport and GHS/CLP-regulations.
- Executive summary:
The substance was tested for flammability according to VDI 2263 sheet. With a flame as ignition source the substance showed no reaction. When using a hot platinum wire there was a brief ignition of the substance and a rapid extinction and no propargation of a flame. Therefore the determination of the burning rate is not required.
The burning behaviour of the substance can be described with Combustion Number 2 acc. VDI 2263 sheet 1
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