| A3. |
PROTECTIVE CLOTHING AND EQUIPMENT |
|
1. |
Eye protection worn when working with chemicals should meet the
requirements of the American National Standards Institute (ANSI) Z87.1.
When working with more than 10 mL of a corrosive liquid, also wear a
face shield, type N, large enough to protect the chin, neck and ears,
as well as the face. |
|
2. |
When
working with corrosive liquids, also wear gloves made of material known
to be resistant to permeation by the corrosive chemical and tested by
air inflation (do not inflate by mouth) for the absence of pin-hole
leaks. |
|
3. |
When
working with hazardous chemicals, wear either a high-necked, calf-or
ankle-length, rubberized laboratory apron or a long-sleeve, calf-or
ankle-length, chemical and fire resistant laboratory coat. It is better
to wear long-sleeved/long legged clothing and not to wear short-sleeved
shirts, short pants, or short skirts. |
|
4. |
When
working with allergenic, sensitizing or toxic chemicals, wear gloves
made of material known to be or tested and found to be resistant to
permeation by the chemical and tested for the absence of pin hole leaks. |
|
5. |
Always
wear low-heeled shoes with fully covering "uppers"; do not wear shoes
with open toes or with uppers constructed of woven material. |
|
6. |
Whenever
exposure by inhalation is likely to exceed the threshold limits
described in the MSDS or other reference, use a fume hood. If this is
not possible, use a proper respirator. |
|
7. |
Carefully inspect all protective equipment before using. Do not use defective protective equipment. |
|
8. |
Know
the location of safety equipment: emergency shower, eye wash station,
fire extinguisher, fire blanket, fire alarm pull station. |
|
9. |
Electrically
ground containers using approved methods before transferring or
dispensing a flammable liquid from a large container. |
