Parteck® SLC 500 USP,Ph.Eur. CAS 7631-86-9, EC Number 231-545-4, chemical formula SiO₂.
7 (100 g/l, H₂O, 20 °C) (slurry)
200 - 800 kg/m3
LD 50 dermal
LD50 Rabbit > 5000 mg/kg
Safety Information according to GHS
P260: Do not breathe dust.
10 - 13 Other liquids and solids
NWG not water endangering
32 Chromatographic residues: Aggressive, explosive (e.g. peroxides) or toxic substances in chromatographic layers or sorbents must be eliminated using suitable methods (washing out, elution) prior to disposal. The solvents used for elution can in many cases be reutilized. Larger quantities of sorbents (e.g. from columns) should be freed from solvents (filtration, drying) and packed into rip-resistant plastic sachets; container I. TLC carrier materials and columns should be disposed of together with the corresponding waste materials (aluminium, glass, plastic); container K.
Storage and Shipping Information
Storage temperature: no restrictions.
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