BERYLLIUM
Synonym:
  Synonyms * Beryllium-9 * Beryllium (ACGIH:OSHA) * Glucinium * Glucinum * RCRA waste number P015
CAS Number : 7440-41-7
HAZARD (GHS)
EXPOSURE CONTROLS/PERSONAL PROTECTION
May cause allergy or asthma symptoms or breathing difficulties if inhaled / May cause an allergic skin reaction / May cause cancer / Cause damage to organ (respiratory) / May cause long lasting harmful effects to aquatic life
ENGINEERING CONTROLS
     Use only in a chemical fume hood.  Safety shower and eye bath.
GENERAL HYGIENE MEASURES
     Wash contaminated clothing before reuse.  Wash thoroughly after handling.
PERSONAL PROTECTIVE EQUIPMENT
     Respiratory Protection:  Government approved respirator in nonventilated areas and/or for exposure above the TLV or PEL.
     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.

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.  Wear disposable coveralls and discard them after use.
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
     Unsuitable:  Do not use carbon dioxide extinguisher on this material.
SPECIAL RISKS
     Specific Hazard(s):  Emits toxic fumes under fire conditions.
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 breathing becomes difficult, call a physician.
AFTER SKIN CONTACT
     In case of contact, immediately wash skin with soap and copious amounts of water.
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.
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Reference: Sigma-Aldrich Sweden AB Solkraftsvagen 14C S-13570 Stockholm, Catalog #14805

The information contained herein is based on data considered accurate.
However,no warranty is expressed or implied regarding the accuracy of these data or the results to be obtained from the use thereof.
Thailand Research Fund/Chulalongkorn University assume no responsibility for personal injury or property damage to users or third parties caused by the material.
Such users assume all risks associated with the use of the material.