Control Measures 
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Proprietary Ind: Y
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Contractor Summary 
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Item Description Information 
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Ingredients 
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Health Hazards Data 
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Route Of Entry Inds - Inhalation: YES
Skin: YES
Ingestion: YES
Carcinogenicity Inds - NTP: YES
IARC: YES
OSHA: NO
Effects of Exposure: INHALATION: DUST CAN IRRITATE THE NOSE AND THROAT.
  PROLONGED INHALATION OF DUST OR FUMES FROM MOLDING OPERATIONS CAN CAUSE
  RESPIRATORY IRRITATION AND SENSITIZATION. EYES: SLIGHTLY IRRITATING TO EYES. 
  SKIN: REPEATED CONTACT CAN CAUSE AN ALLERGIC REACTION IN SOME INDIVIDUALS.
  INGESTION: POSSIBLY HARMFUL (EFTS OF OVEREXP)
Signs And Symptions Of Overexposure: HLTH HAZ: IF SWALLOWED. DELAYED EFFECTS:
  REPEATED AND PROLONGED DUST INHALATION CAN CAUSE LUNG INVOLVEMENT SUCH AS
  PNEUMOCONIOSIS OR SILICOSIS. CRYSTALLINE SILICA HAS RECENTLY BEEN CLASSIFIED
  BY IARC  AS A "PROBABLE HUMAN CARCINOGEN" BASED ON ANIMAL AND LIMITED HUMAN
  STUDIES.
Medical Cond Aggravated By Exposure: NO INFORMATION.
First Aid: INHAL: MOVE TO FRESH AIR. EYES: FLUSH EYES WITH A LARGE AMOUNT OF
  AFFECTED SKIN AREAS WITH SOAP AND WATER. INGESTION: IF SWALLO WED DILUTE BY
  GIVING 2 GLASSES OF WATERTO DRINK. SEE MD. NEVER GIVE ANYTHING BY MOUTH TO AN
  UNCONSCIOUS PERSON.
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Handling and Disposal
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Spill Release Procedures: SCOOP/SHOVEL SOLID MATL INTO SUITABLE CNTNR FOR
  RECOVERY/DISP. KEEP DUST TO MIN. FOLLOW PERSONAL PROT EQUIP RECOMS. NOTIFY
Neutralizing Agent: NONE SPECIFIED BY MANUFACTURER.
Waste Disposal Methods: FOR DISCARD ANTIMONY TRIOXIDE IS A LISTED HAZARDOUS
  WASTE. INCINERATE AT A PERMITTED FACILITY IN ACCORDANCE WITH LOCAL, STATE AND
  FEDERAL REGULATIONS.
Handling And Storage Precautions: NO INFORMATION.
Other Precautions: NO INFORMATION.
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Fire and Explosion Hazard Information 
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Extinguishing Media: FOAM, CARBON DIOXIDE, WATER SPRAY.
Fire Fighting Procedures: USE NIOSH/MSHA APPROVED SCBA AND FULL PROTECTIVE
  EQUIPMENT (FP N).
Unusual Fire/Explosion Hazard: REMAIN UPWIND. AVOID SMOKE. COMBUSTIBLE AND
  TOXIC FUMES OF CARBON OXIDES MAY BE RELEASED AT DECOMPOSITION TEMPERATURE
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Respiratory Protection: NONE REQD IF AIRBORNE CONCS ARE MAINTAINED BLOW
  TWA/TLV. FOR DUST/MIST EXPOS UP TO 5X TWA/TLV WEAR NIOSH/MSHA APPRVD (OR
  MASKRESP EQUIPPED WITH DUST/MIST (SUPDAT)
Ventilation: LOC EXHST AT POINT OF DUST RELS. REFER TO CURRENT EDITION OF
  "INDUS VENT: A MANUAL OF REC PRACTICE" PUBLISHED BY ACGIH.
Other Protective Equipment: LONG SLEEVES; EYEWASH FACILITY. EYEWASH FOUNTAIN &
  DELUGE SHOWER MEETING ANSI DESIGN CRITERIA (FP N).
Work Hygienic Practices: GOOD PERSONAL HYGIENE TO BE FOLLOWED AT ALL TIMES.
  APPRVD  POS-PRESS SCBA OR FULL FACEPIECE SUPPLIED AIR RESP IN POS-PRESS MODE.
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Physical/Chemical Properties 
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Vapor Pres: SUPDAT
Spec Gravity: 1.0 (H*2O=1)
Solubility in Water: NEGLIGIBLE
Appearance and Odor: BLACK, GRANULAR SOLID; FAINT PHENOLIC ODOR.
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Reactivity Data 
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Stability Indicator: YES
Hazardous Decomposition Products: COMBUSTIBLE AND TOXIC FUMES OF CARBON OXIDES
Hazardous Polymerization Indicator: NO
Conditions To Avoid Polymerization: NOT RELEVANT
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Toxicological Information 
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Ecological Information 
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Regulatory Information 
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Other Information 
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HAZCOM Label 
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Company Name: BUEHLER LTD.
Label Required IND: Y
Status Code: C
Origination Code: G
Chronic Hazard IND: Y
Skin Protection IND: YES
Signal Word: WARNING
Respiratory Protection IND: YES
Health Hazard: Moderate
Contact Hazard: Moderate
Fire Hazard: None
Reactivity Hazard: None
Hazard And Precautions: ACUTE: INHALATION: DUST CAN IRRITATE THE NOSE AND
  THROAT. PROLONGED INHALATION OF DUST OR FUMES FROM MOLDING OPERATIONS CAN
  CAUSE RESPIRATORY IRRITATION AND SENSITIZATION. EYES: SLIGHTLY IRRITATING TO 
  EYES. SKIN: REPEATED CONTACT CAN CAUSEAN ALLERGIC REACTION IN SOME
  INDIVIDUALS. INGESTION: POSSIBLY HARMFUL IF SWALLOWED. CHRONIC: CANCER
  HAZARD. CONTAINS ANTIMONY OXIDE AND CRYSTALLINE SILICA - CRYS TABOLITE WHICH
  ARE LISTED AS LUNG CARCINOGENS (FP N). REPEATED AND PROLONGED DUST INHALATION
  CAN CAUSE LUNG INVOLVEMENT SUCH AS PNEUMOCONIOSIS OR SILICOSIS. CAN CAUSE
  SKIN AND RESPIRATORY SENSITIZATIO N.
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