MSDS

SDS Number: 00079942005 Revision Date: 5/8/2015
8. Exposure Controls/Personal Protection
Ingredients with Occupational Exposure Limits
Chemical Name ACGIH TLV-TWA ACGIH-TLV STEL OSHA PEL-TWA
OSHA PEL-CEILING
Sodium silicate glass N.E. N.E. N.E. N.E.
Limestone N.E. N.E. 15 mg/m3 TWA
total dust, 5 mg/m3
TWA respirable
fraction
N.E.
sodium metaborate, anhydrous N.E. N.E. N.E. N.E.
Further Advice: MEL = Maximum Exposure Limit OES = Occupational Exposure Standard SUP = Supplier's Recommendation Sk
= Skin Sensitizer N.E. = Not Established
Personal Protection
RESPIRATORY PROTECTION: When concentrations exceed the exposure limits specified, use of a NIOSH-approved
dust, mist and fume respirator is recommended. Where the protection factor of the respirator may be exceeded, use of a
full facepiece, supplied air, or Self Contained Breathing Apparatus (SCBA) may be necessary. If concentrations exceed
the exposure limits specified, use of a NIOSH-approved supplied air respirator is recommended. Where the protection
factor is exceeded, use of a Self Contained Breathing Apparatus (SCBA) may be necessary. Use an approved
NIOSH/OSHA respirator if dry sanded. A respiratory protection program that meets the OSHA 1910.134 and ANSI
Z88.2 requirements must be followed whenever workplace conditions warrant a respirator's use.
SKIN PROTECTION: Wear protective gloves.
EYE PROTECTION: Safety glasses with side-shields.
OTHER PROTECTIVE EQUIPMENT: Not required under normal use.
HYGIENIC PRACTICES: Remove and wash contaminated clothing before re-use.
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