MATERIAL SAFETY DATA SHEET
CALCIUM SULFATE ANHYDROUS

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HAZARD IDENTIFICATION
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Route Of Entry Inds - Inhalation: YES Skin: NO Ingestion: NO
Carcinogenicity Inds - NTP: NO IARC: NO OSHA: NO

Health Hazards Acute And Chronic: MAY CAUSE EYE IRRITATION ON CONTACT. DUST MAY CAUSE RESPIRATORY TRACT IRRITATION.

Explanation of Carcinogenicity: NONE

Signs and Symptoms of Overexposure: EYES: REDNESS, TEARING, BLURRED VISION. INHALED: COUGHING, WHEEZING, SNEEZING, SHORTNESS OF BREATH.

Medical Conditions Aggravated by Overexposure: NONE IDENTIFIED.

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FIRST AID
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INGESTED: IF CONSCIOUS, GIVE LARGE AMOUNTS OF WATER. GET MEDICAL AATENTION. INHALED: REMOVE TO FRESH AIR. GET MEDICAL ATTENTION. EYES: IMMEDIATELY FLUSH WITH LOTS OF WATER FOR AT LEAST 15 MINUTES. GET MEDICAL ATTENTION. SKIN: IMMEDIAYELY WA SH WITH PLENTY OF SOAP AND WATER FOR AT LEAST 15 MINUTES. IF SYMPTOMS DEVELOP OR PERSIST, GET MEDICAL ATTENTION.

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FIRE FIGHTING MEASURES
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Flash Point Text: N/R

Auto Ignition Temperature Text:

Lower Limits: N/R Upper Limits: N/R

Extinguishing Media: MEDIA APPROPRIATE FOR SURROUNDING FIRE.

Fire Fighting Procedures: WEAR SELF-CONTAINED BREATHING APPARATUS AND BUNKER GEAR.


Unusal Fire/Explosion Hazard: NONE SPECIFIED BY MANUFACTURER.

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RELEASE MEASURES
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Spill Release Procedures: WEAR SUITABLE PROTECTIVE CLOTHING. SWEEP UP AND PLACE IN A CONTAINER FOR LATER DISPOSAL.
Neutralizing Agent: NONE SPECIFIED BY MANUFACTURER.

Waste Disposal Methods: DISPOSE IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL REGULATIONS.

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HANDLING AND STORAGE
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KEEP CONTAINER TIGHTLY CLOSED. SUITABLE FOR FOR ANY GENERAL CHEMICAL STORAGE.

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EXPOSURE CONTROLS/PERSONAL PROTECTION
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Respiratory Protection: NONE NORMALLY REQUIRED.
Ventilation: USE ADEQUATE MECHANICAL VENTILATION.
Protective Gloves: RUBBER RECOMMENDED
Eye Protection: SAFETY GLASSES W/SIDESHIELDS
Other Equipment: NONE SPECIFIED BY MANUFACTURER.
Work Hygenic Practices: NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety & Health: N/P

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PHYSICAL AND CHEMICAL PROPERTIES
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HCC: N1
Boiling Point:
N/R
Melting/Freezing Point:
2642F,1450C
Decomposition Temp:
UNKNOWN
Vapor Pressure: N/R Vapor Density: N/R
Specific Gravity: 2.96
PH: N/K
Viscosity: N/P
Evaporation Rate & Reference: N/R
Solubility in Water: SLIGHT
Appearance and Odor: WHITE ODORLESS POWDER
Percent Volatiles by Volume: 5-7
Corrosion Rate: UNKNOWN


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STABILITY AND REACTIVITY
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Stability Indicator: YES
Stability Conditions to Avoid: CONTACT WITH AIR, MOISTURE AND DUSTING.
Materials to Avoid: STRONG MINERAL ACIDS AND ALUMINUM
Hazardous Decomposition Products: OXIDES OF SULFUR
Hazardous Polymerization Products: NO
Conditions to Avoid Polymerization: NONE

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TOXICOLOGICAL
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N/P

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ECOLOGICAL
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N/P

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DISPOSAL
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DISPOSE IN ACCORDANCE WITH LOCAL STATE REGULATIONS.

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TRANSPORTATION
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N/P

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REGULATORY
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SARA Title III: N/P
Federal Regulatory: N/P
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OTHER
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