Registration Dossier
Registration Dossier
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EC number: 229-314-8 | CAS number: 6471-50-7
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2011
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Reliable information from Certificate of Analysis
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 011
- Report date:
- 2011
Materials and methods
- Principles of method if other than guideline:
- Visual inspection and smell test at ambient conditions.
Test material
- Reference substance name:
- 4-[(4-chloro-2-nitrophenyl)azo]-3-hydroxy-N-(2-methylphenyl)naphthalene-2-carboxamide
- EC Number:
- 229-314-8
- EC Name:
- 4-[(4-chloro-2-nitrophenyl)azo]-3-hydroxy-N-(2-methylphenyl)naphthalene-2-carboxamide
- Cas Number:
- 6471-50-7
- Molecular formula:
- C24H17ClN4O4
- IUPAC Name:
- 4-[(4-chloro-2-nitrophenyl)diazenyl]-3-hydroxy-N-(2-methylphenyl)-2-naphthamide
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
Form / colour / odour
- Form:
- powder
- Colour:
- Red
- Odour:
- other: non-specific
- Substance type:
- organic
Applicant's summary and conclusion
- Conclusions:
- The submission substance is a red powder.
- Executive summary:
The submission substance is a red powder with non-specific odour at ambient conditions.
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