Hazard F:Flammable
Risk R11
Safety
A nuisance dust. Moderately toxic by ingestion. An eye irritant. Does not occur freely in nature, but is found as silicon dioxide (silica) and as various silicates. Elemental Si is flammable when exposed to flame or by chemical reaction with oxidizers. Violent reactions with alkali carbonates, oxidants, (Al + PbO), Ca, Cs2C2, Cl2, CoF2, F2, IF5, MnF3, Rb2C2, FNO, AgF, NaK alloy. When heated it will react with water or steam to produce H2; can react with oxidizing materials.
Hazard Codes:?
T,
F
Risk Statements: 11?
R11:Highly flammable.
Safety Statements: 26-36/37-45-7/9-33-16-36?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36/37:Wear suitable protective clothing and gloves.?
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)?
S7:Keep container tightly closed.?
S9:Keep container in a well-ventilated place.?
S33:Take precautionary measures against static discharges.?
S16:Keep away from sources of ignition.?
S36:Wear suitable protective clothing.
RIDADR: UN 2922 8/PG 2
WGK Germany: 2
RTECS: VW0400000
TSCA: Yes
HazardClass: 4.1
PackingGroup: III
