Synonym(s): Isoniazid, Pyridine-4-carboxylic hydrazide
Formula: C6H7N3O
Formula weight: 137.14
Purity: 98+%
CAS Number: 54-85-3
Packing Group: III
Harmonized Tariff Code: 2933.39
Hazard Statements: H301-H351-H315-H319-H335
Toxic if swallowed. Suspected of causing cancer. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements: P261-P280-P301+P310-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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: 22-36/37/38-40
Harmful if swallowed. Irritating to eyes, respiratory system and skin. Possible risk of irreversible effects.
Safety Phrases: 26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.