MSDS
Armstrong World Industries, Inc.
2500 Columbia Ave.
Lancaster, PA, U.S.A., 17603
Telephone: 717-396-2328
Armstrong S-330 Once n' Done Floor Cleaner Concentrate
S-330
Page 4 of 7
MSDS Revision Date (mm/dd/yyyy): 01/07/2013
pH
10.0 - 10.5
:
Boiling point
1.00
:
Specific gravity
:
N/Av
Melting/Freezing point
N/Av
:
N/Av
:
Coefficient of water/oil distribution
Vapour pressure (mmHg @ 20° C / 68° F)
N/Av
:
Solubility in water
miscible
:
Vapour density (Air = 1)
N/Av
:
Evaporation rate (n-Butyl acetate = 1)
:
N/Av
Volatile organic Compounds (VOC's)
6%, as delivered;
0.4% after dilution, per CARB rules.
:
Volatiles (% by weight)
:
90 – 95% including water
Flash point
N/Av
:
Flash point Method
N/Av
:
Auto-ignition temperature
N/Av
:
Lower flammable limit (% by vol.)
Upper flammable limit (% by vol.)
:
:
N/Av
N/Av
N/Ap
N/Ap
:
:
Flashback observed
Flame Projection Length
Viscosity
:
N/Av
:
Absolute pressure of container
N/Ap
:
General Information
No additional information.
Section 10: STABILITY AND REACTIVITY
Stability and reactivity
Stable under the recommended storage and handling conditions prescribed. Ammonia gas
may be liberated at high temperatures.
:
Hazardous polymerization
Hazardous polymerization does not occur.
:
Conditions to avoid
:
Avoid heat and open flame. Keep away from direct sunlight. Do not use in areas without
adequate ventilation. Avoid contact with incompatible materials.
Materials To Avoid And Incompatibility
:
Oxidizing agents; Acids; Strong bases; Halogenated compounds; Alkali metals.
Hazardous decomposition products
Refer to Section 5 for additional ‘Hazardous combustion products’.
:
SECTION 11 - TOXICOLOGICAL INFORMATION
There is no available data for the product itself, only for the ingredients. See below
for individual ingredient acute toxicity data.
:
Toxicological data
LD50
LC50(4hr)
inh, rat
Ingredients
(Rabbit, dermal)
(Oral, rat)
2-butoxyethanol
450 ppm (2.175 mg/L)
530 mg/kg
400 - 500 mg/kg
Ammonium hydroxide
3670 ppm
(ammonia)
350 mg/kg
N/Av
Carcinogenic status
No components are listed as carcinogenic by IARC, NTP, or OSHA.
:
:
Not expected to have other reproductive effects.
Reproductive effects
:
Teratogenicity
Not expected to be a teratogen.
:
Mutagenicity
Not expected to be mutagenic in humans.
:
Epidemiology
No information available.
Sensitization to material
:
Not expected to be a skin or respiratory sensitizer.
:
Synergistic materials
No information available.
:
Moderate to severe skin irritant. Severe eye irritant.
Irritancy
None known or reported by the manufacturer.
other important hazards
: