Registration Dossier
Registration Dossier
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EC number: 203-532-3 | CAS number: 107-92-6
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:
- comparable to guideline study with acceptable restrictions
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 19268
- GLP compliance:
- no
- Other quality assurance:
- other: ISO 9001
Test material
- Reference substance name:
- Butyric acid
- EC Number:
- 203-532-3
- EC Name:
- Butyric acid
- Cas Number:
- 107-92-6
- Molecular formula:
- C4H8O2
- IUPAC Name:
- butyric acid
- Details on test material:
- - Analytical purity (GC): 99,59 % [m/m]
- Purity test date: 2009-07-08
- Source: Tank 103 ex Marl
- Sampling date: 2009-07-06
- Lot/LIMS-ID: 20090717120151
Constituent 1
Results and discussion
pH value
- Key result
- pH value:
- 2
- Temp.:
- 25 °C
- Concentration:
- 50 other: % [m/m]
Applicant's summary and conclusion
- Conclusions:
- pH at 25 °C with concentration of 50% [m/m] in water = 2.0
- Executive summary:
pH at 25 °C with concentration of 50% [m/m] in water = 2.0
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