SDS

SDS Number: 00030503001 Revision Date: 6/19/2015
Magnesium oxide fume 10 mg/m3 TWA
inhalable fraction
N.E. 15 mg/m3 TWA
fume, total
particulate
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: A NIOSH-approved air purifying respirator with an organic vapor cartridge or canister
may be necessary under certain circumstances where airborne concentrations are expected to exceed exposure limits.
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. If you experience eye watering, headache or dizziness or if air monitoring demonstrates vapor/mist levels
are above applicable limits, wear and appropriate, properly fitted respirator (NIOSH approved) during and after
application. 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: Solvent-resistant gloves.
EYE PROTECTION: Goggles or safety glasses with side shields.
OTHER PROTECTIVE EQUIPMENT: Provide eyewash and solvent impervious apron if body contact may occur.
HYGIENIC PRACTICES: Remove and wash contaminated clothing before re-use.
9. Physical and Chemical Properties
Appearance: Tan Physical State: Liquid
Odor: Strong Solvent Odor Threshold: Not Established
Density, g/cm3: 0.88 - 0.88 pH: Not Applicable
Freeze Point, °C: Not Established Viscosity (mPa.s): Not Established
Solubility in Water: No Information Partition Coeff., n-octanol/water: Not Established
Decomposition Temperature, °C: Not Established Explosive Limits, %: N.I. - N.I.
Boiling Range, °C: N.I. - N.I. Auto-Ignition Temperature, °C Not Established
Minimum Flash Point, °C: -6.1 Vapor Pressure, mmHg: No Information
Evaporation Rate: Faster Than n-Butyl Acetate Flash Method: Seta Closed Cup
Vapor Density: Heavier Than Air
Flammability: No Information
Combustibility: Does not support combustion
(See "Other information" Section for abbreviation legend)
(If product is an aerosol, the flash point stated above is that of the propellant.)
10. Stability and Reactivity
STABILITY: Stable under recommended storage conditions.
CONDITIONS TO AVOID: Keep away from open flames, hot surfaces and sources of ignition. Keep away from oxidizing agents,
strongly alkaline and strongly acid materials in order to avoid exothermic reactions. Avoid contact with skin, eyes and clothing. Do
not smoke.
INCOMPATIBILITY: Open flames, hot surfaces and sources of ignition. Keep away from strong oxidizing agents, heat and open
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