Registration Dossier
Registration Dossier
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EC number: 265-996-3 | CAS number: 65996-65-8 The product of agglomerating iron ore fines, concentrates, iron sinter, and other iron-bearing materials. Includes pellets, nodules and briquettes.
Density
Administrative data
Link to relevant study record(s)
Description of key information
No reference data are available for the density of iron pellets so the density has been assessed by read-across of density data for di-iron trioxide (Fe2O3) and calculated density of iron sinter. The rationale for this is based upon the fact that Iron pellets typically contain >90% di-iron trioxide (Fe2O3) and therefore the density will be similar to, but lower than, that of the pure oxide (5.25 g/cm3). Accordingly, it is estimated by read-across that the density of iron pellets will be approximately 5 g/cm3.
Key value for chemical safety assessment
- Relative density at 20C:
- 5
Additional information
No reference data are available for the density of iron pellets so the density has been assessed by read-across of density data for di-iron trioxide (Fe2O3) and calculated density of iron sinter. The rationale for this is based upon the fact that iron pellets typically contain >90% di-iron trioxide (Fe2O3) and therefore the density will be similar to, but lower than, that of the pure oxide (5.25 g/cm3). Accordingly, it is estimated by read-across that the density of iron pellets will be approximately 5 g/cm3.
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