SAND, WHITE QUARTZ, -50+70 MESH,SUITABLE FOR CHROMATOGRAPHY
Synonym:
  Synonyms * Agate * Amethyst * Chalcedony * Cherts * Crystallized silicon dioxide * D & D * DQ12 * Flint * Flintshot * Gold bond R * Imsil * Min-U-Sil * Novaculite * Onyx * alpha-Quartz * Quartz silica * Quazo puro (Italian) * Rock crystal * Rose quartz * Sand * SF 35 * Sicron F 300 * Siderite (SiO2) * Sikron F 100 * Sil-Co-Sil * Silica, crystalline quartz (ACGIH:OSHA) * Silica dust * Silica flour (powdered crystalline silica) * Silicon oxide, di- (sand) * Silver bond B * Snowit * TGL 16319 * Tiger-eye * W 12 * W 12 (Filler)
CAS Number : 14808-60-7
HAZARD (GHS)
EXPOSURE CONTROLS/PERSONAL PROTECTION
May cause cancer / Cause damage to organ (respiratory system, kidney)
ENGINEERING CONTROLS
     Safety shower and eye bath.  Mechanical exhaust required.
GENERAL HYGIENE MEASURES
     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.  Avoid contact with eyes, skin, and clothing.  Avoid prolonged or repeated exposure.
STORAGE
     Conditions of Storage:  Keep tightly closed.

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 respirator, chemical safety goggles, 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:  Noncombustible.  Use extinguishing media appropriate to surrounding fire conditions.
SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS
     For fires involving this material, do not enter any enclosed or confined fire space without proper protective equipment.  This may include self-contained breathing apparatus to protect against the hazardous effects of the normal products of combustion or oxygen deficiency
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.
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Reference: Sigma-Aldrich Pte Ltd #08-01 Citilink Warehouse Singapore 118529, Catalog #274739

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.