Registration Dossier
Registration Dossier
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EC number: 616-639-9 | CAS number: 78620-07-2
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: conducted to OECD/EC guidelines with GLP
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 008
- Report date:
- 2008
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- air comparison pycnometer (for solids)
Test material
- Details on test material:
- - Name of test material (as cited in study report): Hydroxyphosponoaceic acid, trisodium salt (TK13061/2)
- Physical state: Solid (white powder)
- Lot/batch No.: LIC 613/04
- Storage condition of test material: Room temperature in the dark
Constituent 1
Results and discussion
Density
- Type:
- relative density
- Density:
- 2.31 kg/m³
- Temp.:
- 22.2 °C
Any other information on results incl. tables
| Determination | P1 | P2 | Volume (cm3) | Density (kg/m3) |
| A | 17.041 | 6.878 | 14.832 | 2.32 x 10^3 |
| B | 17.080 | 6.906 | 15.232 | 2.31 x 10^3 |
Applicant's summary and conclusion
- Conclusions:
- The relative density of Trisodium [carboxy(oxido)methyl]phosphonate has been determined to be 2.31kg/m3 at 22.2 +/- 0.5 C.
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