Synonym(s): 1-Propanephosphonic acid cyclic anhydride, T3P
Formula: C9H21O6P3
Formula weight: 318.19
CAS Number: 68957-94-8
UN Number: UN2924
Hazard Class: 3
Packing Group: II
Harmonized Tariff Code: 2934.99
Hazard Statements: H225-H314-H312
Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Harmful in contact with skin.
Precautionary Statements: P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking. 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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk Phrases: 11-20/21/22-34
Flammable. Harmful by inhalation, in contact with skin and if swallowed. Causes burns.
Safety Phrases: 9-16-20-23-26-33-36/37/39-45-60
Keep container in a well ventilated place. Keep away from sources of ignition - No Smoking. When using do not eat or drink. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Take precautionary measures against static discharges. 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). This material and/or its container must be disposed of as hazardous waste.
Form: Colorless to brown liquid
EINECS: 422-210-5
MDL: MFCD00006583
Beilstein: 5079255