Registration Dossier
Registration Dossier
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EC number: 224-246-5 | CAS number: 4264-83-9
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- other: Certificate of Analysis
- Adequacy of study:
- key study
- Study period:
- 2016
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: visual inspection by an expert
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
Test guideline
- Qualifier:
- no guideline required
- Principles of method if other than guideline:
- visual inspection by an expert
Test material
- Reference substance name:
- Disodium 4-nitrophenyl phosphate
- EC Number:
- 224-246-5
- EC Name:
- Disodium 4-nitrophenyl phosphate
- Cas Number:
- 4264-83-9
- Molecular formula:
- C6H4NO6P.2Na
- IUPAC Name:
- disodium 4-nitrophenyl phosphate
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- Cas Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- Oxidane
- Test material form:
- solid
- Details on test material:
- Batch Nr: 11674900
Storage: 2-8°C.
Constituent 1
impurity 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
Form / colour / odour
- Key result
- Form:
- solid
- Colour:
- light yellow
- Substance type:
- organic
Applicant's summary and conclusion
- Conclusions:
- 4-Nitrophenyl phosphate disodium salt (CAS no. 4264-83-9) is a light yellow solid acording to the Certificate of analysis.
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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