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EC number: 204-975-5 | CAS number: 130-13-2
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other:
- Principles of method if other than guideline:
- Determination of ratio of concentrations of a compound in the two phases of a mixture of Octanol-Water at equilibrium
- GLP compliance:
- no
- Type of method:
- shake-flask method to: flask method
- Partition coefficient type:
- octanol-water
Test material
- Reference substance name:
- Sodium 4-aminonaphthalene-1-sulphonate
- EC Number:
- 204-975-5
- EC Name:
- Sodium 4-aminonaphthalene-1-sulphonate
- Cas Number:
- 130-13-2
- Molecular formula:
- C10H9NO3S.Na
- IUPAC Name:
- sodium 4-aminonaphthalene-1-sulfonate
- Test material form:
- solid: crystalline
- Details on test material:
- CAS number: 130-13-2
Chemical Name: sodium 4-aminonaphthalene-1-sulphonate
Molecular formula: C10H9NO3S.Na
Constituent 1
Results and discussion
Partition coefficient
- Type:
- Pow
- Partition coefficient:
- 0.112
- Temp.:
- 30 °C
- pH:
- 6.89
- Remarks on result:
- other: Log Pow = -0.950
Applicant's summary and conclusion
- Conclusions:
- The experimental value of partition co-efficient of the chemical sodium 4-aminonaphthalene-1-sulphonate was found to be -0.950 (Log Kow) at 30oC and pH of 6.89 indicating that chemical to be hyrdophillic.
- Executive summary:
The experimental value of partition co-efficient of the chemical sodium 4-aminonaphthalene-1-sulphonate was found to be -0.950 (Log Kow) at 30oC and pH of 6.89 indicating that chemical to be hyrdophillic.
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