Substance
ID:369160
Names and Identifiers
IUPAC Traditional name
silica
IUPAC name
silanedione
Synonyms
经助熔煅烧的硅藻土Diatomaceous earth, flux-calcinedCelite® 503
Properties
Product Information
Compostion
Al2O3, 4.0%
SiO2, 89.6%
Na2O + K2O, 3.3%
CaO, 0.5%
Fe2O3, 1.3%
Loss on Drying
~0.2% loss on ignition, 900 °C
Particle Size
≤85.1 μm (80% (acc. to Cilas))
Quality
treated with sodium carbonate
calcined
Safety Information
European Hazard Symbols
Harmful (Xn)GHS Hazard statements
H319-H335-H373
Safety Statements
26
GHS Precautionary statements
P261-P305+P351+P338
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
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
Personal Protective Equipment
Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Signal Word
Warning
MSDS Link
Risk Statements
36/37-48/20
German water hazard class
1
Physical Property
pH
>8.5 (25 °C, 10% in aq. suspension)
Molecule Details
Caution
Not Intended for cGMP Parenteral Pharmaceutical Manufacturing
Packaging
1 kg in poly bottle
5 kg in fiber drum
Legal Information
Celite is a registered trademark of Imerys Minerals California, Inc.
Not Intended for cGMP Parenteral Pharmaceutical Manufacturing
Packaging
1 kg in poly bottle
5 kg in fiber drum
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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