Substance
ID:370407
Names and Identifiers
IUPAC Traditional name
silica
IUPAC name
silanedione
Synonyms
硅藻土KieselguhrInfusorial earth纤毛虫土
Properties
Product Information
Antion Traces
sulfate (SO42-): ≤500 mg/kg
chloride (Cl-): ≤200 mg/kg
Loss on Drying
≤1% loss on ignition
Impurities
≤1% soluble in HCl
≤0.005% heavy metals (as Pb)
Cation Traces
Fe: ≤500 mg/kg
Quality
calcined, purified
Safety Information
German water hazard class
3
European Hazard Symbols
Irritant (Xi)Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
MSDS Link
Safety Statements
26
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Hazard statements
H319-H335
GHS Precautionary statements
P261-P305+P351+P338
GHS Signal Word
Warning
Risk Statements
36/37
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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