Registration Dossier
Registration Dossier
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EC number: 293-671-6 | CAS number: 91081-64-0 Slag produced during ilmenite smelting (ore or sand). Consists primarly of TiO2, FeO, Al2O3, SiO2, MgO and other metal oxides.
Oxidising properties
Administrative data
- Endpoint:
- oxidising properties
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- other:
Data source
Materials and methods
Results and discussion
Any other information on results incl. tables
In accordance with section 1, annex XI of regulation (EC) 1907/2006 testing of flammability is not considered to be required. Oxidising compounds are materials that can easily transfer oxygen to other compounds. i.e. they contain weakly bound oxygen, for example NO3 and peroxides. Bound oxygen must become available through a low energy degradation route with a low energy of activation to elicit any explosive reaction. TiO2 does not exhibit oxidising properties. Since titanium dioxide represents the titanium compound with the highest oxidation status, it is concluded by way of extrapolation that UGI (containing > 80% titanlium in oxide form) should also be considered to lack such properties. Further, the anionic species in this titanium compound is not known to be associated in any way with oxidising properties.
Applicant's summary and conclusion
- Conclusions:
- In accordance with section 1, annex XI of regulation (EC) 1907/2006 testing of flammability is not considered to be required. Oxidising compounds are materials that can easily transfer oxygen to other compounds. i.e. they contain weakly bound oxygen, for example NO3 and peroxides. Bound oxygen must become available through a low energy degradation route with a low energy of activation to elicit any explosive reaction.
TiO2 does not exhibit oxidising properties. Since titanium dioxide represents the titanium compound with the highest oxidation status, it is concluded by way of extrapolation that UGI (containing >91% TiO2) should also be considered to lack such properties.
Further, the anionic species in this titanium compound is not known to be associated in any way with oxidising properties.
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