Synonym(s): Polyoxymethylene
Formula: (CH2O) n
Purity: 97%
CAS Number: 30525-89-4
UN Number: UN2213
Hazard Class: 4.1
Packing Group: III
Harmonized Tariff Code: 2912.60
Hazard Statements: H314-H318-H228-H351-H302-H332-H317
Causes severe skin burns and eye damage. Causes serious eye damage. Flammable solid. Suspected of causing cancer. Harmful if swallowed. Harmful if inhaled. May cause an allergic skin reaction.
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: 11-20/22-34-40-43
Flammable. Harmful by inhalation and if swallowed. Causes burns. Possible risk of irreversible effects. May cause sensitisation by skin contact.
Safety Phrases: 9-20-26-36/37/39-45-60
Keep container in a well ventilated place. When using do not eat or drink. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 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: White powder or granules
Density: 1.30
Melting point: 120-170° dec.
Flash point: 71°(159°F)
Merck: 14,7025
EINECS: 200-001-8
MDL: MFCD00133991
RTECS: RV0540000
Beilstein: 102769