Silica glass cas no:60676-86-0
Synonyms: Denka FB 25R;Denka FB30;Denka FB 74;Denka Fused Silica FS300;Denka SFP;ED-C;EF 10;Excelica SE 5;Excelica SE 8;Excelica SH 03;FB 304;FB 35;FB48X;FB 5;FB 5 (silica);FB 5SDX;FB 60;FB 74;FB 950;FLB 1;FS 109;FS 20;FS 882 (silica);Fused quartz;Fused silica;Fuselex;Gelsil 50;Glass, oxide, silica;HarimicSCO;Heralux LA;Herasil;Silica, vitreous;
NameSilica glass
CAS60676-86-0
SynonymsDenka FB 25R;Denka FB30;Denka FB 74;Denka Fused Silica FS300;Denka SFP;ED-C;EF 10;Excelica SE 5;Excelica SE 8;Excelica SH 03;FB 304;FB 35;FB48X;FB 5;FB 5 (silica);FB 5SDX;FB 60;FB 74;FB 950;FLB 1;FS 109;FS 20;FS 882 (silica);Fused quartz;Fused silica;Fuselex;Gelsil 50;Glass, oxide, silica;HarimicSCO;Heralux LA;Herasil;Silica, vitreous;
EINECS(EC#)262-373-8
Molecular FormulaO2Si
Molecular Weight60.0843
AppearanceColorless, odorless solid.
refractive indexn20/D 1.544(lit.)
storage tempStore in a cool, dry place. Keep container closed when not in use.
Hazard T: Toxic;Xn: Harmful;
Risk R48/20
Safety
Hazard Codes of Silica, fused (CAS NO.60676-86-0): 
T,
Xn
Risk Statements: 48/20-36/38-45
R48: Danger of serious damage to health by prolonged exposure.
R20: Harmful by inhalation.
R36/38: Irritating to eyes and skin.
R45: May cause cancer.
Safety Statements: 22-24/25-45-26-53
S22: Do not breathe dust.
S24/25: Avoid contact with skin and eyes.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S53: Avoid exposure - obtain special instructions before use.
WGK Germany: 2
RTECS: VV7311000
HS Code: 28112200
An inhalation hazard. Questionable carcinogen with experimental tumorigenic data. Poison by intraperitoneal, intravenous, and intratracheal routes. See also SILICA, AMORPHOUS FUME; SILICA, AMORPHOUS FUMED; SILICA, AMORPHOUS HYDRATED; SILICA, CRYSTALLINE; SILICA, CRYSTALLINE–CRISTOBALITE; SILICA, CRYSTALLINE–QUARTZ; SILICA, CRYSTALLINE–TRIDYMITE; SILICA FLOUR; SILICA, GEL and AMORPHOUS–PRECIPITATED.
HS Code 28112200
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| cat |
LDLo |
intravenous |
5mg/kg (5mg/kg) |
BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
BEHAVIORAL: MUSCLE WEAKNESS
LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION |
Journal of Laboratory and Clinical Medicine. Vol. 26, Pg. 774, 1941. |
| mouse |
LDLo |
intraperitoneal |
40mg/kg (40mg/kg) |
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
BEHAVIORAL: TREMOR
GASTROINTESTINAL: OTHER CHANGES |
British Journal of Experimental Pathology. Vol. 3, Pg. 75, 1922. |
| rabbit |
LDLo |
intravenous |
35mg/kg (35mg/kg) |
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
CARDIAC: OTHER CHANGES |
British Journal of Experimental Pathology. Vol. 3, Pg. 75, 1922. |
| rat |
LDLo |
intraperitoneal |
400mg/kg (400mg/kg) |
LUNGS, THORAX, OR RESPIRATION: FIBROSIS (INTERSTITIAL)
GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" |
AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 9, Pg. 389, 1954. |
| rat |
LDLo |
intratracheal |
120mg/kg (120mg/kg) |
LUNGS, THORAX, OR RESPIRATION: CHANGES IN PULMONARY VASCULAR RESISTANCE
LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA |
AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 9, Pg. 389, 1954. |
