Registration Dossier
Registration Dossier
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EC number: 269-198-6 | CAS number: 68189-42-4
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:
- 2020
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other:
- Remarks:
- visual inspection by an expert
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 020
- Report date:
- 2020
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:
- Methanol
- EC Number:
- 200-659-6
- EC Name:
- Methanol
- Cas Number:
- 67-56-1
- Molecular formula:
- CH4O
- IUPAC Name:
- methanol
- Reference substance name:
- Acetone
- EC Number:
- 200-662-2
- EC Name:
- Acetone
- Cas Number:
- 67-64-1
- Molecular formula:
- C3H6O
- IUPAC Name:
- acetone
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- Cas Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- Oxidane
- Reference substance name:
- p-nitrophenyl dihydrogen phosphate, compound with 2-amino-2-(hydroxymethyl)propane-1,3-diol (1:2)
- EC Number:
- 269-198-6
- EC Name:
- p-nitrophenyl dihydrogen phosphate, compound with 2-amino-2-(hydroxymethyl)propane-1,3-diol (1:2)
- Cas Number:
- 68189-42-4
- Molecular formula:
- C6H6NO6P.2C4H11NO3
- IUPAC Name:
- 4-nitrophenyl dihydrogen phosphate - 2-amino-2-(hydroxymethyl)propane-1,3-diol (1:2)
- Test material form:
- solid
- Details on test material:
- Batch / Lot No. 46587100
impurity 1
impurity 2
impurity 3
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
Form / colour / odour
- Key result
- Form:
- solid: crystalline
- Colour:
- White to slightly yellowish
- Substance type:
- organic
Applicant's summary and conclusion
- Conclusions:
- 4-NPP di-TRIS (CAS 68189-42-4) is a white to slightly yellowish crystalline solid according 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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