Registration Dossier
Registration Dossier
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EC number: 202-549-3 | CAS number: 96-98-0
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2013
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: well performed OECD study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2013
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- not specified
- GLP compliance:
- no
- Type of method:
- flask method
Test material
- Reference substance name:
- 3-nitro-p-toluic acid
- EC Number:
- 202-549-3
- EC Name:
- 3-nitro-p-toluic acid
- Cas Number:
- 96-98-0
- Molecular formula:
- C8H7NO4
- IUPAC Name:
- 4-methyl-3-nitrobenzoic acid
- Details on test material:
- Purity: 98.0 %
Constituent 1
Results and discussion
Water solubility
- Water solubility:
- 257 mg/L
- Temp.:
- 20 °C
- pH:
- 3.4
Any other information on results incl. tables
Flask No. Equilibration time pH of aqueous Test substance
at 20°C [h] solution content [mg/l]
1 24 3.4 268
2 48 3.4 263
3 72 3.4 239
mean 257
Applicant's summary and conclusion
- Conclusions:
- Interpretation of results (migrated information): moderately soluble (100-1000 mg/L)
The water solubility is 257 mg/L at 20°C - Executive summary:
The water solubility of the substance was determined according to OECD guideline 105 and was found to be 257 mg/L at 20°C.
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