Substance

ID:367101

Names and Identifiers
IUPAC Traditional name
silica
IUPAC name
silanedione
Synonyms
煅烧硅藻土硅藻土Diatomaceous earth, calcinedKieselguhr
Registration numbers
MDL Number
CAS Number
EC Number
PubChem SID
Properties
Product Information
Grade
purum p.a.
Cation Traces
Co: ≤50 mg/kg
Zn: ≤50 mg/kg
Ca: ≤1000 mg/kg
Cu: ≤50 mg/kg
Cd: ≤50 mg/kg
K: ≤100 mg/kg
Pb: ≤50 mg/kg
Fe: ≤500 mg/kg
Ni: ≤50 mg/kg
Na: ≤2000 mg/kg
Quality
calcined
purified
Impurities
≤1% soluble matter in HCl
Loss on Drying
≤0.5% loss on ignition, 800 °C
Antion Traces
chloride (Cl-): ≤100 mg/kg
sulfate (SO42-): ≤500 mg/kg
Safety Information
GHS Pictograms
GHS08
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
GHS07
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 Precautionary statements
P261-P305+P351+P338
GHS Signal Word
Warning
Safety Statements
22-26
German water hazard class
nwg
GHS Hazard statements
H319-H335-H373
MSDS Link
European Hazard Symbols
Harmful Harmful (Xn)
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Risk Statements
36/37-48/20
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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