Registration Dossier
Registration Dossier
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EC number: 200-453-6 | CAS number: 60-09-3
Dissociation constant
Administrative data
- Endpoint:
- dissociation constant
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: authoritative secondary source
Data source
Reference
- Reference Type:
- secondary source
- Title:
- no data
- Author:
- Gonzales et al.
- Year:
- 1 991
- Bibliographic source:
- cited in GDCh-Gesellschaft Deutscher Chemiker (1998). 4-Aminoazobenzol, BUA-Stoffbericht 217, Oct 1998
Materials and methods
- Principles of method if other than guideline:
- other: measured (spectrophotometric)
- GLP compliance:
- no
Test material
- Reference substance name:
- 4-aminoazobenzene
- EC Number:
- 200-453-6
- EC Name:
- 4-aminoazobenzene
- Cas Number:
- 60-09-3
- Molecular formula:
- C12H11N3
- IUPAC Name:
- 4-[(E)-2-phenyldiazen-1-yl]aniline
- Details on test material:
- Name of test material (as cited in study report): 4-aminoazobenzene
Analytical purity: pure
Constituent 1
Results and discussion
- Dissociating properties:
- yes
Dissociation constant
- No.:
- #1
- pKa:
- 2.95
- Temp.:
- 25 °C
Applicant's summary and conclusion
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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.
