Registration Dossier
Registration Dossier
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EC number: 616-328-8 | CAS number: 76359-37-0
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2012
- Reliability:
- 1 (reliable without restriction)
Data source
Materials and methods
- Principles of method if other than guideline:
- Direct observation by visual inspection
Test material
- Reference substance name:
- copper(2+) trisodium 2-[(1Z)-2-{4-[(1E)-2-(4,8-disulfonatonaphthalen-2-yl)diazen-1-yl]-5-methyl-2-oxidophenyl}diazen-1-yl]-6-(phenylamino)-3-sulfonatonaphthalen-1-olate
- EC Number:
- 616-328-8
- Cas Number:
- 76359-37-0
- Molecular formula:
- C33H20CuN5O11S3*3Na
- IUPAC Name:
- copper(2+) trisodium 2-[(1Z)-2-{4-[(1E)-2-(4,8-disulfonatonaphthalen-2-yl)diazen-1-yl]-5-methyl-2-oxidophenyl}diazen-1-yl]-6-(phenylamino)-3-sulfonatonaphthalen-1-olate
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
Form / colour / odour
- Form:
- powder
- Colour:
- blue
Applicant's summary and conclusion
- Executive summary:
The test material is a blue powder. In normal use the material is dissolved in water and applied as solution; thus the substance is never isolated as a dry solid.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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