Synonym(s): Sodium silicate (meta)
Formula: Na2O3Si
Formula weight: 122.06
CAS Number: 6834-92-0
UN Number: UN3253
Hazard Class: 8
Packing Group: III
Harmonized Tariff Code: 2839.11
Hazard Statements: H314-H318-H302-H335
Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed. May cause respiratory irritation.
Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapours/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk Phrases: 34-37
Causes burns. Irritating to respiratory system.
Safety Phrases: 13-24/25-36/37/39-45
Keep away from food, drink and animal feeding stuffs. Avoid contact with skin and eyes. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).