Material Safety Data Sheet

Calcium Carbonate
CAS # 471-34-1

1. Chemical Product and Company Identification
  Synonyms: Carbonic acid calcium salt; calcite; aragonite; limestone            
CAS No.: 471-34-1
Molecular Weight:
100.09
Chemical Formula:
CaCO3
 

Company Information:

ChemicalStore.com
A Division of New Jersey Industrial Research
1059 Main Avenue
Clifton, NJ 07011

For Information, call: (973) 405-6248

2. Hazards Identification
  Emergency Overview
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CAUTION! MAY CAUSE IRRITATION TO SKIN, EYES, AND RESPIRATORY TRACT. NUISANCE DUST.
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  Health Rating: 0 - None
Flammability Rating: 0 - None
Reactivity Rating: 0 - None
Contact Rating: 1 - Slight
Lab Protective Equip: GOGGLES; LAB COAT
Storage Color Code: Orange (General Storage)
0 - Minimum Hazard
1 - Slight Hazard
2 - Moderate Hazard
3 - Serious Hazard
4 - Severe Hazard

H = Health
F = Fire
R = Reactivity

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  Potential Health Effects
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Inhalation:
Excessive concentrations of a nuisance dust may cause nuisance condition such as coughing, sneezing, and nasal irritation.
Ingestion:
Non-toxic.
Skin Contact:
Not expected to be a health hazard from skin exposure.
Eye Contact:
No information found, but presumed to cause mechanical irritation.
Chronic Exposure:
Excessive oral doses of calcium carbonate may produce alkalosis and hypercalcemia.
Aggravation of Pre-existing Conditions:
No information found.
3. First Aid Measures
  Inhalation:
Remove to fresh air. Get medical attention for any breathing difficulty.
Ingestion:
If large amounts were swallowed, give water to drink and get medical advice.
Skin Contact:
Wash exposed area with soap and water. Get medical advice if irritation develops.
Eye Contact:
Wash thoroughly with running water. Get medical advice if irritation develops.
4. Fire Fighting Measures
  Fire:
Not considered to be a fire hazard.
Explosion:
Not considered to be an explosion hazard.
Fire Extinguishing Media:
Use any means suitable for extinguishing surrounding fire.
Special Information:
In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full facepiece operated in the pressure demand or other positive pressure mode.
5. Disposal Considerations
  Whatever cannot be saved for recovery or recycling should be managed in an appropriate and approved waste disposal facility. Processing, use or contamination of this product may change the waste management options. State and local disposal regulations may differ from federal disposal regulations. Dispose of container and unused contents in accordance with federal, state and local requirements.
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DISCLAIMER: New Jersey Industrial Research Center provides the information contained herein in good faith but makes no representation as to its comprehensiveness or accuracy.  This document is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this product.  Individuals receiving the information must exercise their independent judgment in determining its appropriateness for a particular purpose.  New Jersey Industrial Research Center is not responsible for damages resulting from use of or reliance upon this information.