Substance
ID:366503
Names and Identifiers
IUPAC Traditional name
silica
IUPAC name
silanedione
Synonyms
经助熔煅烧的硅藻土Diatomaceous earth, flux-calcinedCelite® 501
Properties
Product Information
Compostion
SiO2, 89.6%
Fe2O3, 1.3%
Al2O3, 4.0%
Na2O + K2O, 3.3%
CaO, 0.5%
Loss on Drying
~0.5% loss on ignition, 900 °C
Particle Size
≤113 μm (94%)
Quality
flux calcined
treated with sodium carbonate
Safety Information
GHS Pictograms
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
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
Risk Statements
36/37-48/20
GHS Hazard statements
H319-H335-H373
German water hazard class
1
GHS Precautionary statements
P261-P305+P351+P338
GHS Signal Word
Warning
MSDS Link
Safety Statements
26
European Hazard Symbols
Harmful (Xn)Physical Property
pH
>8.5 (25 °C, 10% in aq. suspension)
Molecule Details
Caution
Not Intended for cGMP Parenteral Pharmaceutical Manufacturing
Legal Information
Celite is a registered trademark of Imerys Minerals California, Inc.
Not Intended for cGMP Parenteral Pharmaceutical Manufacturing
Legal Information
Celite is a registered trademark of Imerys Minerals California, Inc.
Molecular Spectra
No Data Available
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References
No Data Available
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