Disodium 4,4'-diamino-9,9',10,10'-tetrahydro-9,9',10,10'-tetraoxo[1,1'-bianthracene]-3,3'-disulphonate

Oxidising properties

Administrative data

Endpoint:

oxidising properties

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: EXPERT STATEMENT

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2006

Report date:

2006

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

other: expert judgement

GLP compliance:

no

Test material

Test material information

Constituent 1

Reference substance name:

Disodium 4,4'-diamino-9,9',10,10'-tetrahydro-9,9',10,10'-tetraoxo[1,1'-bianthracene]-3,3'-disulphonate

EC Number:

227-877-4

EC Name:

Disodium 4,4'-diamino-9,9',10,10'-tetrahydro-9,9',10,10'-tetraoxo[1,1'-bianthracene]-3,3'-disulphonate

Cas Number:

6022-22-6

Molecular formula:

C28H16N2O10S2.2Na

IUPAC Name:

disodium 4,4'-diamino-9,9',10,10'-tetraoxo-9,9',10,10'-tetrahydro-1,1'-bianthracene-3,3'-disulfonate

Results and discussion

Any other information on results incl. tables

Based on the internationally recognised UN Recommendation criteria and on the oxygen

balance, TKA 40343 (Other designation: 4,4'-Diamino-1,1'-Bianthraquinone-3,3'-Disulfonic

Acid Crude Moist; Chemical name: [1,1'-Bianthracene]-3,3'-disulfonic acid, 4,4'-diamino-

9,9',10,10'-tetrahydro-9,9',10,10'-tetraoxo-, disodium salt) is considered to be non-oxidising

and therefore is not to be tested experimentally for the classification under division 5.1 as

oxidising substances. Thus it can be concluded beyond a reasonable doubt that TKA 40343

is not capable of causing fire or enhancing the risk of fire when in contact with combustible

material.