Registration Dossier
Registration Dossier
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EC number: 854-560-3 | CAS number: 1891094-25-9
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Testing initiated Nov 28th 2016 . Experimental work started December 1st 2016 and ended 2nd December 2016.
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6302 (Color)
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- hexasodium 5,5'-{[2,7-disulfonato-9-(2-sulfonatophenyl)-9H-xanthene-9-ylium-3,6-diyl]bis(azanediyl)bis[(2,4,6-trimethyl-3,1-phenylene)aminosulfonyl]}diisophthalate
- EC Number:
- 854-560-3
- Cas Number:
- 1891094-25-9
- Molecular formula:
- C53H38N4Na6O22S5
- IUPAC Name:
- hexasodium 5,5'-{[2,7-disulfonato-9-(2-sulfonatophenyl)-9H-xanthene-9-ylium-3,6-diyl]bis(azanediyl)bis[(2,4,6-trimethyl-3,1-phenylene)aminosulfonyl]}diisophthalate
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
Form / colour / odour
- Key result
- Form:
- solid: particulate/powder
- Colour:
- Deep red purple ( 10RP3/10)
- Substance type:
- organic
Applicant's summary and conclusion
- Conclusions:
- The test substance is a deep red purple powder at 25°C.
- Executive summary:
Introduction
Methods employed complied with OCSPP830.6302 " color" (US EPA ,1996 ). The color was compared wit the standard color chip of JLS Z 8721..The physical state was method complied with the OCSPP 830.6303 , "physical stae " (US-EPA, 1996).
Results and conclusion
The substance is a deep red purple powder at 25°C..
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