Registration Dossier
Registration Dossier
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EC number: 234-585-0 | CAS number: 12013-46-6
Endpoint summary
Administrative data
Description of key information
Key value for chemical safety assessment
Additional information
The calculation rule was furhter applied for the impurities of the monoconstituent. As demonstrated in the table below, calculation does not lead to an acute toxicity category for Caldium stannate.
In conclusion, Ca stannate does not fulfill the classification criteria for oral acute toxicity
Calculation of the acute oral toxicity of the monoconstuent substance Ca stannate |
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FORMULA: 100/ATEmix = ∑ (Ci/ATEi)(CLP 3.1.3.6.1) |
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ATE = acute toxicity estimate |
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Ci=concentration of component i (%w/w) |
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Component |
Concentration (max. %) (Ci) |
Classification for acute oral toxicity |
Relevant for acute toxicity calculation |
ATE orl (mg/kg) |
Ci/ATEi orl |
CaSn(OH)6 |
100 |
not classified (LD50 > 2000 mg/kg) based on read across from SnO2 |
no, ingredients that are presumed not acutely toxic should be ignored (CLP 3.1.3.6.1) |
not applicable |
not relevant |
Ca3(AsO4)2 |
2,3 |
acute tox 3 |
yes, the concentration is above the cut-off value of 0.1% (CLP table 1.1) |
100 |
0,023 |
∑ (Ci/ATEi) |
0,023 |
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ATEmix |
4347,826087 |
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Conclusion on the classification of the monoconstituent substance Calcium stannate: |
ATEmix > 2000 mg/kg, so the substance does not fulfill the classification criteria for oral acute toxicity |
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Justification for classification or non-classification
Calcium stannate does not fulfill the classification criteria for oral acute toxicity.
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