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)

Appearance / physical state / colour

Administrative data

Endpoint:

appearance / physical state / colour

Type of information:

other: observation

Adequacy of study:

key study

Study period:

2017

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: well performed investigations

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: company SOP

Principles of method if other than guideline:

visual determination and smelling by nose

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

Physical state at 20°C and 1013 hPa:

solid

Form / colour / odour

Form:

powder

Colour:

dark blue powder

Odour:

other: non specific

Substance type:

organic

Applicant's summary and conclusion

Conclusions:

The substance is a dark blue powder with a non specific odour

Executive summary:

The appearance of the substance was determined visually and the odour by smelling with the nose and was found to be a dark blue powder with non specific odour