Safety Data Sheets (SDS)

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TEC ULTIMATE PRE-MIXED
MORTAR
Print Date: 03-16-2015 836906PM
SAFETY DATA SHEET
______________________________________________________________________________
Consult the Technical Data Sheet for specific storage instructions.
SECTION 8: EXPOSURE CONTROLS/PERSONAL PROTECTION
EXPOSURE LIMITS:
Chemical Name Note ACGIH EXPOSURE LIMITS OSHA PEL
Calcium carbonate * (see
below)
No data available. 15 mg/m3 TWA (total dust); 5 mg/m3 TWA
(respirable fraction)
Zinc oxide 2 mg/m3 TWA (respirable fraction)
10 mg/m3 STEL (respirable fraction)
5 mg/m3 TWA (fume); 15 mg/m3 TWA
(total dust); 5 mg/m3 TWA (respirable
fraction)
Crystalline silica * (see
below)
0.025 mg/m3 TWA (respirable fraction) ((250)/(%SiO2 + 5) mppcf TWA
(respirable)); ((10)/(%SiO2 + 2) mg/m3
TWA (respirable)); ((30)/(%SiO2 + 2)
mg/m3 TWA (total dust))
*This product contains one or more materials that may be hazardous when present as an airborne dust. During normal handling of the product, the
material is encapsulated within the product and will not present an exposure risk. Once the product has reached its final state and is abraded or
disturbed, dusting and exposure may occur.
ENGINEERING CONTROL METHODS:
VENTILATION: Use local exhaust ventilation or other engineering controls to
minimize exposures.
EYE PROTECTION: Wear safety glasses when handling this product.
SKIN PROTECTION: Not normally required. Wear chemically resistant gloves to prevent
prolonged or repeated contact.
GLOVES: Not normally required. Use nitrile gloves if conditions warrant.
RESPIRATORY PROTECTION: Respiratory protection may be required to avoid overexposure when
handling this product. Use a respirator if general room ventilation is
not available or sufficient to eliminate symptoms.
Respirators should be selected by and used following requirements
found in OSHA's respirator standard (29 CFR 1910.134).
SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE: Semi-solid
COLOR: White
ODOR: Slight Indistinct
ODOR THRESHOLD: Not established
pH: 8.9
FREEZING/MELTING POINT (deg. C): Not established
BOILING POINT (deg. C): Not established
FLASH POINT: Non flammable
EVAPORATION RATE: Not established
FLAMMABILITY: Not a flammable solid or gas
UPPER EXPLOSIVE LIMIT (% in air): Not established
LOWER EXPLOSIVE LIMIT (% in air): Not established
VAPOR PRESSURE (mm Hg): Not established
VAPOR DENSITY: Not established
WEIGHT PER GALLON (lbs.): 8.50
SPECIFIC GRAVITY: 1.020
SOLUBILITY: Not established