SODIUM AZIDE, 99.99+%
Synonym:
  Synonyms * Azide, sodium * Azoture de sodium (French) * Azydek sodu (Polish) * Kazoe * Natriumazid (German) * Natriummazide (Dutch) * NCI-C06462 * Nemazyd * NSC 3072 * RCRA waste number P105 * Smite * Sodium azide (ACGIH) * Sodium, azoture de (French) * Sodium, azoturo di (Italian) * U-3886
CAS Number : 26628-22-8
HAZARD (GHS)
EXPOSURE CONTROLS/PERSONAL PROTECTION
There are no lebel elements allocated to this category / Fetal if swallowed / Fetal if contact with skin / cause sever skin burn and eye damage / Cause serious eye damage / Cause damage to organ (circulatory system, liver) / Very toxic to aquatic life / very toxic to aquatic life with long lasting effects
ENGINEERING CONTROLS
     Safety shower and eye bath.  Use only in a chemical fume hood.
GENERAL HYGIENE MEASURES
     Wash contaminated clothing before reuse.  Wash thoroughly after handling.
PERSONAL PROTECTIVE EQUIPMENT
     Respiratory Protection:  Government approved respirator.
     Hand Protection:  Compatible chemical-resistant gloves.
     Eye Protection:  Chemical safety goggles.
HANDLING
     Directions for Safe Handling:  Do not breathe dust.  Do not get in eyes, on skin, on clothing.  Avoid prolonged or repeated exposure.
STORAGE
     Conditions of Storage:  Keep tightly closed.  Store in a cool dry place.
     Incompatible Materials:  Azide reacts with many heavy metals such as lead, copper, mercury, silver, gold to form explosive compounds.  Copper and lead azides are more sensitive than nitroglycerine.  Azide reacts with metal halides to give a range of metal azide halides, many of which are explosive.  Incompatible with chromyl chloride, hydrazine, bromine, carbon disulfide, dimethyl sulfate, dibromomalonitrile.
SPECIAL REQUIREMENTS:
     Heat sensitive.

FIRE FIGHTING MEASURES

FIRST-AID MEASURES

PERSONAL PRECAUTION PROCEDURES TO BE FOLLOWED IN CASE OF LEAK OR SPILL
     Evacuate area.
PROCEDURE(S) OF PERSONAL PRECAUTION(S)
     Wear self-contained breathing apparatus, rubber boots, and heavy rubber gloves.
METHODS FOR CLEANING UP
     Sweep up, place in a bag and hold for waste disposal.  Avoid raising dust.  Ventilate area and wash spill site after material pickup is complete.
EXTINGUISHING MEDIA
     Suitable:  Dry chemical powder.
     Unsuitable:  Do not use water.
SPECIAL RISKS
     Specific Hazard(s):  Emits toxic fumes under fire conditions.
     Explosion Hazards:  Container explosion may occur under fire conditions.  Azide reacts with many heavy metals such as lead, copper, mercury, silver, gold to form explosive compounds.  Copper and lead azides are more sensitive than nitroglycerine.  Azide reacts with metal halides to give a range of metal azide halides, many of which are explosive.  Incompatible with chromyl chloride, hydrazine, bromine, carbon disulfide, dimethyl sulfate, dibromomalonitrile.  An explosion occurred when a mixture of sodium azide, methylene chloride, dimethyl sulfoxide, and sulfuric acid were being concentrated on a rotary evaporator.
SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS
     Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
AFTER INHALATION
     If inhaled, remove to fresh air.  If not breathing give artificial respiration.  If breathing is difficult, give oxygen.
AFTER SKIN CONTACT
     In case of skin contact, flush with copious amounts of water for at least 15 minutes.  Remove contaminated clothing and shoes.  Call a physician.
AFTER EYE CONTACT
     In case of contact with eyes, flush with copious amounts of water for at least 15 minutes.  Assure adequate flushing by separating the eyelids with fingers.  Call a physician.
AFTER INGESTION
     If swallowed, wash out mouth with water provided person is conscious.  Call a physician immediately.
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Reference: Sigma-Aldrich Pte Ltd #08-01 Citilink Warehouse Singapore 118529 Singapore, Catalog #438456

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