Registration Dossier
Registration Dossier
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EC number: 246-129-8 | CAS number: 24292-60-2
Density
Administrative data
- Endpoint:
- density
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- June-October 2011
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: study conducted according to the respective guideline and under GLP
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 011
- Report date:
- 2011
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- GLP compliance:
- yes
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- Adenosine 5'-(trihydrogen diphosphate), 2'-(dihydrogen phosphate), 5'→5'-ester with 3-(aminocarbonyl)-1-β-d-ribofuranosylpyridinium hydroxide, inner salt, disodium salt
- EC Number:
- 246-129-8
- EC Name:
- Adenosine 5'-(trihydrogen diphosphate), 2'-(dihydrogen phosphate), 5'→5'-ester with 3-(aminocarbonyl)-1-β-d-ribofuranosylpyridinium hydroxide, inner salt, disodium salt
- Cas Number:
- 24292-60-2
- Molecular formula:
- C21H28N7O17P3.2Na
- IUPAC Name:
- Adenosine 5'-(trihydrogen diphosphate), 2'-(dihydrogen phosphate), 5'→5'-ester with 3-(aminocarbonyl)-1-β-d-ribofuranosylpyridinium hydroxide, inner salt, disodium salt
- Details on test material:
- - Substance type: organic
- Physical state: white powder
- Storage condition of test material: in refrigerator (2-8°C)
Constituent 1
Results and discussion
Density
- Type:
- density
- Density:
- ca. 1.66 g/cm³
- Temp.:
- 20 °C
Applicant's summary and conclusion
- Conclusions:
- A pycnometer was used for the determination of the density and relative density of b-NADP, Disodium
salt.
The density of the test substance at 20ºC was 1.66 g/cm3 (1.66 103 kg/m3).
The relative density was 1.66. - Executive summary:
the density (ρ) and relative density of the test substance were determined using a pycnometer with a volume of 10 ml. With this method the density of the test substance was calculated from the difference in weight between the full and empty pycnometer and its
volume (acc. to OECD guideline 109). Measurements were performed at 20.0 ± 0.5°C. Weighings were performed on an analytical balance with an accuracy of 0.1 mg.
The density of the test substance at 20ºC was 1.66 g/cm3 (1.66 103 kg/m3).
The relative density was 1.66.
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