Registration Dossier
Registration Dossier
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EC number: 209-711-2 | CAS number: 591-27-5
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- data from handbook or collection of data
Data source
Reference
- Reference Type:
- other: Authorative database
- Title:
- pH
- Author:
- Institut für Arbeitsschutz der Deutschen Gesetzlichen Unfallversicherung (IFA)
- Year:
- 2 019
- Bibliographic source:
- GESTIS-database on hazardous substance
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: as mentioned below
- Principles of method if other than guideline:
- The pH of 3-aminophenol is determined.
- GLP compliance:
- no
Test material
- Reference substance name:
- 3-aminophenol
- EC Number:
- 209-711-2
- EC Name:
- 3-aminophenol
- Cas Number:
- 591-27-5
- Molecular formula:
- C6H7NO
- IUPAC Name:
- 3-aminophenol
- Test material form:
- solid: crystalline
- Details on test material:
- - Name of test material: 3-aminophenol
- IUPAC name: 1-Hydroxy-3-amino-benzene
- Molecular weight: 109.127 g/mole
- Molecular formula: C6H7NO
- Smiles: c1c(cccc1O)N
- InChI: 1S/C6H7NO/c7-5-2-1-3-6(8)4-5/h1-4,8H,7H2
- Substance type: Organic
- Physical state: Solid Crystalline (white)
Constituent 1
- Specific details on test material used for the study:
- - Name of test material: 3-aminophenol
- IUPAC name: 1-Hydroxy-3-amino-benzene
- Molecular weight: 109.127 g/mole
- Molecular formula: C6H7NO
- Smiles: c1c(cccc1O)N
- InChI: 1S/C6H7NO/c7-5-2-1-3-6(8)4-5/h1-4,8H,7H2
- Substance type: Organic
- Physical state: Solid Crystalline (white)
Results and discussion
pH value
- Key result
- pH value:
- 6.8
- Temp.:
- 20 °C
- Concentration:
- 10 g/L
- Remarks on result:
- other: no other details mentioned
Applicant's summary and conclusion
- Conclusions:
- The pH value of 10 g/L solution of 3-aminophenol is observed to be 6.8 at 20°C.
- Executive summary:
Based on available data from authoritative database Gestis, the pH value of 10 g/L solution of 3-aminophenol is observed to be 6.8 at 20°C. Hence the substance is said to be near to neutral in nature.
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