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EC number: 204-658-1 | CAS number: 123-86-4
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- Study initiation date: 24 June 2009 Study completion date: 12. October 2009
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: pH determined in the context of water solubility study according to guidelines and GLP
Cross-reference
- Reason / purpose for cross-reference:
- reference to other study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
- Principles of method if other than guideline:
- pH determined in the context of water solubility study according to guidelines and GLP
- GLP compliance:
- yes
Test material
- Reference substance name:
- N-butyl acetate
- EC Number:
- 204-658-1
- EC Name:
- N-butyl acetate
- Cas Number:
- 123-86-4
- Molecular formula:
- C6H12O2
- IUPAC Name:
- butyl acetate
- Details on test material:
- - Analytical purity (GC): 99,65 % [m/m]
- Date of purity test: 24. June 2009
- Source: Tank 14
- Source Location: Marl
- Date of sampling: 24. March 2009
- Lot/LIMS-ID: 20090522105415
Constituent 1
Results and discussion
pH value
- pH value:
- 6.2
- Temp.:
- 20 °C
- Concentration:
- 5.3 g/L
Any other information on results incl. tables
The result given of pH 6.2 is the (rounded) mean of samples 1 -6 at a concentration of the test item of 5.3 g/L (rounded mean of samples 1 -6).
Individual values:
1) calculated from the carbon concentration of the sample solutions and the carbon content of the pure test item 62.1 %) 2) The purified water used for the tests had a pH value of 7.32. |
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Applicant's summary and conclusion
- Conclusions:
- The pH is 6.2 at 20 °C and a concentration of the test item of 5.3 g/L.
- Executive summary:
The pH value was determined in a water solubility guideline study under GLP. The pH is 6.2 at 20 °C and a concentration of the test item of 5.3 g/L.
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