MSDS

Armstrong World Industries, Inc.
2500 Columbia Ave.
Lancaster, PA, U.S.A., 17603
Telephone: [phone]
Armstrong S-330 Once n' Done Floor Cleaner Concentrate
S-330
Page 3 of 7
MSDS Revision Date (mm/dd/yyyy): 01/07/2013
Spill response/cleanup
Ventilate area of release. Remove all sources of ignition. Contain and absorb spilled liquid
with non-combustible, inert absorbent material (e.g. sand), then place absorbent material
into a container for later disposal (see Section 13). The used containers should be properly
closed and labeled. Residual of product, while still wet, can be cleaned up with warm soapy
water. Notify the appropriate authorities as required.
:
:
Prohibited materials
None known.
Special spill response procedures
If a spill/release in excess of the EPA reportable quantity is made into the environment,
immediately notify the national response center in the United States (phone:
1-800-424-8802).
US CERCLA Reportable quantity (RQ): None.
:
Use in a well-ventilated area. Wear suitable protective equipment during handling. Training
the workers on the potential health hazards associated with product vapor, dust or fume is
important. Secondary inhalation exposures could occur when cleaning equipment, or when
removing or laundering the clothing. Avoid breathing vapors or mists. Avoid contact with
skin, eyes and clothing. Keep away from extreme heat and flame. Avoid contact with
incompatible materials. Wash thoroughly after handling. Keep container tightly closed when
not in use. Keep out of the reach of children.
Safe Handling procedures
:
SECTION 7 - HANDLING AND STORAGE
Store in a cool, dry, well-ventilated area. Keep away from direct sunlight. Keep away from
incompatibles. Inspect periodically for damage or leaks. Keep out of the reach of children.
Storage requirements
:
Incompatible materials
:
Oxidizing agents; Acids; Strong bases; Halogenated compounds; Alkali metals.
Special packaging materials
:
Always keep in containers made of the same materials as the supply container.
Exposure Limits
ACGIH TLV
OSHA PEL
STEL
TWA
STEL
PEL
Ingredients
50 ppm (skin)
N/Av
20 ppm
N/Av
2-butoxyethanol
50 ppm (Ammonia)
N/Av
25 ppm (Ammonia)
35 ppm (Ammonia)
Ammonium hydroxide
SECTION 8 - EXPOSURE CONTROLS AND PERSONAL PROTECTION
Ventilation and engineering measures
Use general or local exhaust ventilation to maintain air concentrations below recommended
exposure limits.
:
Respiratory protection
:
None required under normal conditions. If the TLV is exceeded, a NIOSH/MSHA-approved
respirator is advised. Advice should be sought from respiratory protection specialists.
Skin protection
:
Impervious gloves must be worn when using this product. Advice should be sought from
glove suppliers. Depending on conditions of use, safety shoes and additional protective
clothing may also be necessary.
Eye / face protection
:
Safety glasses with side-shields or chemical splash goggles.
An eyewash station and safety shower should be made available in the immediate working
area.
:
Other protective equipment
General hygiene considerations
:
Avoid breathing vapor or mist. Avoid contact with skin, eyes and clothing. Do not eat, drink,
smoke or use cosmetics while working with this product. Remove soiled clothing and wash it
thoroughly before reuse. Upon completion of work, wash hands before eating, drinking,
smoking or use of toilet facilities.
SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES
Physical state
Liquid.
:
Appearance
Greenish-yellow
:
Odour
Ammonia odour.
:
Odour threshold
N/Av
: