Registration Dossier
Registration Dossier
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EC number: 207-975-3 | CAS number: 503-74-2
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:
- other: Comparable to guideline study with acceptable restrictions (e.g. non-GLP)
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
Test material
- Reference substance name:
- Isovaleric acid
- EC Number:
- 207-975-3
- EC Name:
- Isovaleric acid
- Cas Number:
- 503-74-2
- Molecular formula:
- C5H10O2
- IUPAC Name:
- 3-methylbutanoic acid
- Details on test material:
- Purity (GC): 99,54 % (w/w) 3-Methylbuttersäure
Purity test date: 2008-12-22
Source: MV 1024
Sourcing date: 2005-03-12
LIMS-ID: 20091001100403
Constituent 1
Results and discussion
pH value
- pH value:
- 3.1
- Temp.:
- 25 °C
- Concentration:
- 1 other: % [m/m]
Applicant's summary and conclusion
- Conclusions:
- pH at 25 °C with concentration of 1% [m/m] in water = 3.1
- Executive summary:
pH at 25 °C with concentration of 1% [m/m] in water = 3.1
All study results reported here were obtained using valid test methods and calibrated instruments. Standard operation procedures comply with the company’s Quality Management System certified by Deloitte Cert Umweltgutachter GmbH (Registration Numbers Z1 056-0308 and Z1 057 -0308, last certified March 2009)
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
