14464-46-1 SILICA

Name: SILICA
Synonyms: Cristobalite(8CI);43-63C;Belcron B 6000;Crysvarl;Metacristobalite;SF 4000;Sibelco B 0012;Sibelite M 3000;SibeliteM 4000;Sibelite M 6000;Sihelco B 2500;Silbond 006MST;Silbond 3000MST;W006;WGL 300;XPF 6;a-Cristobalite;a-Crystobalite;Cristobalite (SiO2);
CAS Number:14464-46-1
Molecular Formula:O₂Si
Molecular Weight:60.09
EINECS:238-455-4
Density:2.6 g/mL at 25 °C(lit.)
Boiling Point:>100 °C(lit.)
Flash Point:°C
Safety Description:Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Poison by intratracheal route. An inhalation hazard. Human systemic effects by inhalation: cough, dyspnea, fibrosis. About twice as toxic as silica in causing silicosis. See also SILICA, AMORPHOUS FUME; SILICA, AMORPHOUS FUMED; SILICA, AMORPHOUS HYDRATED; SILICA, CRYSTALLINE; SILICA, CRYSTALLINE–QUARTZ; SILICA, CRYSTALLINE–TRIDYMITE; SILICA FLOUR; SILICA, FUSED; SILICA, GEL and AMORPHOUS–PRECIPITATED.

Analytical Methods:

   

For occupational chemical analysis use OSHA: #ID-125G or NIOSH: Silica, Crystalline (XRD), 7500; (Color), 7601; (IR), 7602.
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