Safety Data Sheets (SDS)

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POWER GROUT 941 RAVEN
Print Date: 04-06-2015 829275PM
SAFETY DATA SHEET
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SECTION 7: HANDLING AND STORAGE
Handling: Avoid contacting and avoid breathing the material. Use only in a well ventilated
area. Avoid breathing material.
Storage: Store in a cool, dry place.
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
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))
Diatomaceous earth * (see
below)
No data available. 20 mppcf TWA; ((80)/(% SiO2) mg/m3
TWA)
Calcium sulfate, hemihydrate * (see
below)
No data available. 15 mg/m3 TWA (total dust); 5 mg/m3 TWA
(respirable fraction)
Portland cement * (see
below)
1 mg/m3 TWA (particulate matter
containing no asbestos and <1% crystalline
silica, respirable fraction)
15 mg/m3 TWA (total dust); 5 mg/m3 TWA
(respirable fraction)
Iron oxide (Fe3O4) No data available. 10 mg/m3 TWA (as fume)
Calcium carbonate * (see
below)
No data available. 15 mg/m3 TWA (total dust); 5 mg/m3 TWA
(respirable fraction)
Iron oxide * (see
below)
5 mg/m3 TWA (respirable fraction) 10 mg/m3 TWA (as fume)
Aluminum oxide * (see
below)
No data available. 15 mg/m3 TWA (total dust); 5 mg/m3 TWA
(respirable fraction)
Calcium sulfate * (see
below)
10 mg/m3 TWA (inhalable fraction) 15 mg/m3 TWA (total dust); 5 mg/m3 TWA
(respirable fraction)
ENGINEERING CONTROL METHODS:
VENTILATION: Use local exhaust ventilation or other engineering controls to
minimize exposures.
EYE PROTECTION: Wear safety glasses with side shields when handling this product.
Wear additional eye protection such as chemical splash goggles
and/or face shield when the possibility exists for eye contact with
splashing or spraying liquid, or airborne material. Have an eye wash
station available.
SKIN PROTECTION: Avoid skin contact by wearing chemically resistant gloves and long
sleeved shirt. An apron may be appropriate if splashing can occur.
GLOVES: Nitrile
RESPIRATORY PROTECTION: Respiratory protection may be required to avoid overexposure when
handling this product. Use a respirator if general room ventilation is