Synonym(s): Methyl iodide
Formula: CH3I
Formula weight: 141.94
Purity: 99+%, stab. with copper
CAS Number: 74-88-4
UN Number: UN2644
Hazard Class: 6.1
Packing Group: I
Harmonized Tariff Code: 2903.39
Hazard Statements: H301-H311-H330-H351-H315-H335
Toxic if swallowed. Toxic in contact with skin. Fatal if inhaled. Suspected of causing cancer. Causes skin irritation. May cause respiratory irritation.
Precautionary Statements: P260-P301+P310-P304+P340-P320-P330-P361-P405-P501a
Do not breathe dust/fume/gas/mist/vapours/spray. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Specific treatment is urgent (see label). Rinse mouth. Remove/Take off immediately all contaminated clothing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk Phrases: 21-23/25-37/38-40
Harmful in contact with skin. Toxic by inhalation and if swallowed. Irritating to respiratory system and skin. Possible risk of irreversible effects.
Safety Phrases: 36/37-38-45
Wear suitable protective clothing and gloves. In case of insufficient ventilation, wear suitable respiratory equipment. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).