Material Safety Data Sheet
Product: KEMPEROL?AC Waterproofing Comp. A
(KEMPEROL?AC Waterproofing System Comp. A)
MSDS Date: 1-30-09
Product Name: KEMPEROL?AC Waterproofing Comp. A
(KEMPEROL?AC Waterproofing System Comp. A)
Manufacturer: Kemper System, Inc.
I. Product and Company Description
Kemper System, Inc.
1182 Teaneck Road
Teaneck, N.J. 07666
Emergency Phone Number:
(800) 424-9300 CHEMTREC
For Product Information:
(800) 541-5455
Product Description:
Sealing
II. Chemical Composition
Component CAS# %Composition
2-Ethylhexyl acrylate 103-11-7 25-50
Methyl methacrylate 80-62-6 25-50
2-(2-Butoxyethoxy)ethyl methacrylate 7328-22-5 2.5-10
Benzenamine, N,N,4-trimethyl- 99-97-8 <0.5
2-Propanol, 1,1'-[(4-methylphenyl)imino]bis- 38668-48-3 <0.5
Stoddard solvent 8052-41-3 <0.5
III. Hazards Identification
A. Emergency Overview:
Physical Appearance and Odor:
Variable colored fluid with characteristic odor.
B. Potential Health Effects:
Acute Eye:
This product may cause eye irritation.
Acute Skin:
This product may cause skin irritation.
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Material Safety Data Sheet
Product: KEMPEROL?AC Waterproofing Comp. A
(KEMPEROL?AC Waterproofing System Comp. A)
Acute Inhalation:
May cause nose and throat irritation.
Acute ingestion:
This product may be harmful or fatal if swallowed.
Chronic effects:
Not Determined
IV. First Aid Measures
First Aid Measures for Accidental Exposure:
Eye Exposure:
Immediately flush eyes with water for at least 15 minutes, while holding eyelids open. Seek medical
attention at once.
Skin Exposure:
Remove product with cloth or paper towel. Wash affected area with soap and water. If irritation persists,
get medical attention. Immediately take off all contaminated clothing. Wash contaminated clothing before
reuse.
Inhalation:
Remove to fresh air. Seek medical attention if symptoms develop or persist.
Ingestion:
If the material is swallowed, get immediate medical attention or advice ?DO NOT INDUCE VOMITING.
V. Fire Fighting Measures
Fire Hazard Data:
Flash Point: 10癈 (50癋)
Ignition Temperature: 245癈 (473癋)
Flammability Limits (vol/vol%): Lower: 0.8 Upper: 12.5
Extinguishing Media:
Carbon dioxide, and foam. Fight larger fires with alcohol-resistant foam.
Special Fire Fighting Procedures:
Wear self-contained respiratory protective device.
Unusual Fire and Explosion Hazards:
None
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Material Safety Data Sheet
Product: KEMPEROL?AC Waterproofing Comp. A
(KEMPEROL?AC Waterproofing System Comp. A)
Hazardous Decomposition Materials (Under Fire Conditions):
Oxides of carbon, Methyl Methacrylate, Ester, Alcohol and Hydrocarbon
VI. Accidental Release Measures
Cleanup and Disposal of Spill:
Absorb with liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust) and avoid
release to sewers and water bodies. Dispose of materials according to the applicable Federal, State, or
local regulations.
VII. Handling and Storage
Handling:
Protect against electrostatic charges. Containers should be bonded and grounded.
Storage:
Store only in the original container and away from ignition sources. Store tightly closed in an upright
position in a cool, dry, well-ventilated area.
VIII. Exposure Controls / Personal Protection
Exposure Guidelines:
Exposure limits
Component ACGIH NIOSH OSHA-PELs
ND ND ND
2-Ethylhexyl acrylate
50 ppm TWA 100 ppm TWA; 410 100 ppm TWA; 410
Methyl methacrylate 100 ppm STEL mg/m3 TWA mg/m3 TWA
ND ND ND
2-(2-Butoxyethoxy)ethyl
methacrylate
ND ND ND
Benzenamine, N,N,4-trimethyl-
ND ND ND
2-Propanol, 1,1'-[(4-
methylphenyl)imino]bis-
100 ppm TWA 350 mg/m3 TWA 100 ppm TWA; 525
Stoddard solvent 1800 mg/m3 Ceiling (15 mg/m3 TWA
min)
Engineering Controls:
Ventilation must be adequate to maintain the ambient workplace atmosphere below the exposure limit(s)
outlined in the MSDS.
Respiratory Protection:
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149.
Always use a NIOSH or EN approved respirator when necessary.
Eye / Face Protection:
Wear appropriate safety glasses with side shields or chemical goggles as described by OSHA's eye and
face protection regulations in 29CFR 1910.133 or European Standard EN166.
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Material Safety Data Sheet
Product: KEMPEROL?AC Waterproofing Comp. A
(KEMPEROL?AC Waterproofing System Comp. A)
Skin Protection:
Chemical resistant gloves recommended, such as neoprene or nitrile rubber. Body covering clothing
should be utilized.
IX. Physical and Chemical Properties
Physical Appearance: Variable colored liquid
Odor: Characteristic
pH: ND
1.04 g/cm3
Specific Gravity:
Water Solubility: Not miscible or difficult to mix
Melting Point Range: ND
Boiling Point: 101癈 (214癋)
Vapor Pressure: 47 hPa (35 mm Hg)
Vapor Density: ND
%Volatile by volume: ND
Evaporation Rate: ND
Viscosity: 2270 mPas
X. Stability and Reactivity
Chemical Stability:
Stable under standard use and storage conditions.
Conditions to Avoid:
None
Materials / Chemicals to be Avoided:
None
Hazardous Decomposition Products:
Oxides of carbon, Methyl Methacrylate, Ester, Alcohol and Hydrocarbon
Hazardous Polymerization:
Should not occur.
XI. Toxicological Information
Acute Toxicity:
2-Ethylhexyl acrylate (103-11-7)
Oral LD50 Rat: 4435 mg/kg; Dermal LD50 Rabbit:7522 mg/kg
Methyl methacrylate (80-62-6)
Inhalation LC50 Rat: 4632 ppm/4H; Inhalation LC50 Rat:400 ppm/1H; Oral LD50 Rat:7872
mg/kg; Dermal LD50 Rabbit:>5 g/kg
Benzenamine, N,N,4-trimethyl- (99-97-8)
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Material Safety Data Sheet
Product: KEMPEROL?AC Waterproofing Comp. A
(KEMPEROL?AC Waterproofing System Comp. A)
Inhalation LC50 Rat: 1400 mg/m3/4H; Oral LD50 Rat:1650 mg/kg
Chronic Toxicity:
Component Carcinogenicity
2-Ethylhexyl acrylate (103-11-7)
IARC: Monograph 60 [1994] (Group 3 (not classifiable))
Methyl methacrylate (80-62-6)
ACGIH: A4 - Not Classifiable as a Human Carcinogen
IARC: Monograph 60 [1994], Supplement 7 [1987] (Group 3 (not classifiable))
XII. Ecological Information
Ecotoxicological Information:
2-Ethylhexyl acrylate (103-11-7)
Test & Species Conditions
48 Hr LC50 Leuciscus idus melanotus 23 mg/L
72 Hr EC50 Scenedesmus 44 mg/L
subspicatus
96 Hr EC50 Scenedesmus 47 mg/L
subspicatus
48 Hr EC50 Daphnia magna 17.45 mg/L
Methyl methacrylate (80-62-6)
Test & Species Conditions
96 Hr LC50 Pimephales promelas 243-275 mg/L [flow-
through]
96 Hr LC50 Pimephales promelas 125.5-190.7 mg/L
[static]
96 Hr LC50 Lepomis macrochirus 170-206 mg/L [flow-
through]
96 Hr LC50 Lepomis macrochirus 153.9-341.8 mg/L
[static]
96 Hr LC50 Oncorhynchus mykiss >79 mg/L [flow-
through]
96 Hr LC50 Oncorhynchus mykiss >79 mg/L [static]
96 Hr LC50 Poecilia reticulata 326.4-426.9 mg/L
[static]
96 Hr EC50 Selenastrum 1.0 mg/L
capricornutum, Skeletonema
costatum
48 Hr EC50 water flea 10 mg/L
48 Hr EC50 Daphnia magna 69 mg/L
Benzenamine, N,N,4-trimethyl- (99-97-8)
Test & Species Conditions
96 Hr LC50 Pimephales promelas 42-50.5 mg/L [flow-
through]
Chemical Fate Information:
Not Determined
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Material Safety Data Sheet
Product: KEMPEROL?AC Waterproofing Comp. A
(KEMPEROL?AC Waterproofing System Comp. A)
XIII. Disposal Considerations
Waste Disposal Method:
Discard any product, residue, disposable container or liner in full compliance with federal, state, and local
regulations.
Container Handling and Disposal:
Dispose of container and unused contents in accordance with federal, state, and local regulations.
XIV. Transportation Information
US Department of Transportation Shipping Name:
US Department Proper Shipping FLAMMABLE LIQUID, N.O.S. (METHYL METHACRYLATE
MONOMER,STABILIZED)
of Name
Transportation 3
Hazard Class
UN 1993
ID Number
III
Packaging Group
XV. Regulatory Information
Federal Regulations:
SARA Title III Hazard Classes:
Fire Hazard: NO
Reactive Hazard: NO
Release of Pressure: NO
Acute Health Hazard: YES
Chronic Health Hazard: NO
Toxic Substances Control Act (TSCA): All components are included in the inventory or are not required
to be listed.
Other Regulations:
State:
The following components appear on one or more of the following state hazardous substances
lists:
Component CAS CA MA MN NJ PA RI
2-Ethylhexyl acrylate 103-11-7 No Yes No Yes Yes Yes
Methyl methacrylate 80-62-6 Yes Yes Yes Yes Yes Yes
Stoddard solvent 8052-41-3 Yes Yes Yes Yes Yes Yes
California Prop. 65: None of the chemicals in this product are listed.
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Material Safety Data Sheet
Product: KEMPEROL?AC Waterproofing Comp. A
(KEMPEROL?AC Waterproofing System Comp. A)
XVI. Other Information
National Fire Protection Association Hazard Ratings ?NFPA(R):
Health Hazard: 1
Flammability: 3
Reactivity: 0
TLV ?Threshold Limit Value
Key Legend Information:
PEL ?Permissible Exposure Limit
N/A ?Not Applicable
TWA ?Time Weighted Average
ND ?Not Determined
STEL ?Short Term Exposure Limit
ACGIH ?American Conference of
NTP ?National Toxicology Program
Governmental Industrial Hygienists
IARC ?International Agency for Research on
OSHA ?Occupational Safety and Health
Cancer
Administration
The information contained herein is based on the data available to us and is believed to be correct. However
Kemper System, Inc. makes no warranty, expressed or implied regarding the accuracy of these data or the
results to be obtained from the use thereof.
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