Registration Dossier
Registration Dossier
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EC number: 200-064-1 | CAS number: 50-78-2
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1992
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Reliability assigned to handbooks and databases
Data source
Reference
- Reference Type:
- publication
- Title:
- No information
- Author:
- Yalkowski SH & Dannenfelser RM
- Year:
- 1 992
- Bibliographic source:
- Aquasol database of aqueous solubility. V 5.; college of pharmacy, university of arizona - tucson,az. Pc version
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- GLP compliance:
- no
- Type of method:
- flask method
Test material
- Reference substance name:
- O-acetylsalicylic acid
- EC Number:
- 200-064-1
- EC Name:
- O-acetylsalicylic acid
- Cas Number:
- 50-78-2
- Molecular formula:
- C9H8O4
- IUPAC Name:
- 2-acetoxybenzoic acid
- Test material form:
- solid: crystalline
Constituent 1
Results and discussion
Water solubility
- Water solubility:
- 4.6 g/L
- Temp.:
- 25 °C
- pH:
- 7
Applicant's summary and conclusion
- Conclusions:
- Interpretation of results (migrated information): soluble (1000-10000 mg/L)
The substance has a water solubility limit of 4600 mg/l at 25 °C.
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