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Respiratory
Protection:
Where the
potential exists for exposure over 5ppm,
use a MSHA/NIOSH approved full facepiece respirator with an
organic vapor cartridge. Increased protection is
obtained from full facepiece powered-air purifying
respirators.
If while
wearing a filter or cartridge respirator you can smell, taste,
or otherwise detect 2-butoxyethanol, or if while wearing
particulate filters abnormal resistance to breathing is
experienced, or eye irritation occurs
while wearing a full facepiece respirator, leave
the area immediately. Check to make sure the
respirator-to-face seal is still good. If it is, replace
the filter or cartridge. If the seal is no longer good,
you may need a new respirator.
Be sure to
consider all potential exposures in your workplace. You
may need a combination of filters, prefilters or cartridges to
protect against different forms of a chemical (such as vapor
and mist) or against a mixture of chemicals.
Where the
potential for high exposure exists, use a MSHA/NIOSH approved
supplied-air respirator with a full facepiece operated in a
pressure-demand or other positive-pressure mode. For
increased protection use in combination with an auxiliary
self-contained breathing apparatus operated in a pressure-demand
or other positive-pressure mode.
Exposure
to 700ppm is immediately
dangerous to life and health. If the possibility of
exposure above 700ppm
exists, use a MSHA/NIOSH approved self-contained breathing apparatus
with a full facepiece operated in a pressure-demand or other
positive-pressure mode. |