Reaction mass of (disodium 4-[[4-(acetylmethylamino)-2-sulphonatophenyl]amino]1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate and sodium sulphate and sodium chloride)

Flammability

Administrative data

Endpoint:

flammable solids

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2017

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:

2017

Report date:

2017

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

other: VDI 2263 sheet 1

GLP compliance:

no

Test material

Test material information

Constituent 1

Reference substance name:

pentasodium 1-amino-4-{[4-(N-methylacetamido)-2-sulfonatophenyl]amino}-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate chloride sulfate

EC Number:

944-710-7

Molecular formula:

not available because multi-constituent substance

IUPAC Name:

pentasodium 1-amino-4-{[4-(N-methylacetamido)-2-sulfonatophenyl]amino}-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate chloride sulfate

Test material form:

solid

Results and discussion

Flammable solids

Key result

Test procedure:

other: test not needed

Burning time:

0 s

Remarks on result:

other: burning index BZ3,burning rate da not to be determined

Applicant's summary and conclusion

Interpretation of results:

non flammable

Conclusions:

Combustion Number 3 can be assigned to the substance (localized combustion or glowing with practically no spreading). The product did not melt. Due to the fact that no propagation of the combustion was observed the burning rate had not to be determined.

UN transport regulation: The substance does not have to be classified as a “readily combustible solid”, class 4.1, of the transport regulations.
EU-GHS/CLP: The substance does not have to be classified as a “flammable solid”.
Regulation (EG) 440/2008 (test methods for REACH): The substance does not have to be classified as a “highly flammable solid”.

Executive summary:

The substance was tested for flammability according to VDI 2263 sheet 1.

The product showed a local smoldering when an ignition source (flame or hot wire) was applied at ambient temperature. A propagation of the combustion was not observed.

The product did not melt.

Due to the fact that no propagation of the combustion was observed the burning rate had not to be determined.