Registration Dossier
Registration Dossier
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EC number: 687-796-9 | CAS number: 1254333-41-9
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: internal guidance
- GLP compliance:
- no
Test material
- Reference substance name:
- Cuprate (4-), [m-[[3,3’-[3,3’-di(hydroxy-kO)[1,1’-biphenyl]-4,4’-diyl]bis(2,1-diazenediyl-kN1)]bis[5-amino-4-(hydroxy-kO)-2,7-naphthalenedisulfonato]](8-)]]di-sodium hydrogen (1:2:2)
- Cas Number:
- 1254333-41-9
- Molecular formula:
- C32H18Cu2N6O16S4.2Na
- IUPAC Name:
- Cuprate (4-), [m-[[3,3’-[3,3’-di(hydroxy-kO)[1,1’-biphenyl]-4,4’-diyl]bis(2,1-diazenediyl-kN1)]bis[5-amino-4-(hydroxy-kO)-2,7-naphthalenedisulfonato]](8-)]]di-sodium hydrogen (1:2:2)
Constituent 1
Results and discussion
pH valueopen allclose all
- pH value:
- 3.3
- Temp.:
- 25 °C
- Concentration:
- 1 vol%
- pH value:
- 2.5
- Temp.:
- 25 °C
- Concentration:
- 10 vol%
Applicant's summary and conclusion
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
