Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
other: qualitative assessment
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Evidence due to substance handling and observation. The test substance is described in the analytical report in section 1.4.

Data source

Materials and methods

Test guideline
Qualifier:
no guideline followed

Test material

Constituent 1
Reference substance name:
Thiocyanic acid, (1,3,8,10-tetrahydro-1,3,8,10-tetraoxoanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-2,9-diyl)di-3,1-phenylene ester, reaction products with sodium sulfide (Na2(Sx))
EC Number:
271-559-8
EC Name:
Thiocyanic acid, (1,3,8,10-tetrahydro-1,3,8,10-tetraoxoanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-2,9-diyl)di-3,1-phenylene ester, reaction products with sodium sulfide (Na2(Sx))
Cas Number:
68585-53-5
Molecular formula:
not applicable
IUPAC Name:
Reaction product of thiocyanic acid, (1,3,8,10-tetrahydro-1,3,8,10-tetraoxoanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-2,9-diyl)di-3,1-phenylene ester with sodium sulfide
Test material form:
solid: particulate/powder
Details on test material:
Test item: Leuco Sulfur Red 14
Appearance: light red solid
CAS No: 68585-53-5
EC No: 271-559-8

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Key result
Form:
solid: particulate/powder
Colour:
light red
Odour:
pungent
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
The substance is a light red solid at 20 ºC and 1013 hPa
Executive summary:

The substance appearance is known from its handling and observation.