XIAMETER(R)
Material Safety Data Sheet
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Version: 1.7
Revision Date: 2006/01/24
DAP(R) KITCHEN & BATH MILDEW RESISTANT SILICONE SEALANT WHITE,
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1. IDENTIFICATION OF THE SUBSTANCE AND OF THE COMPANY
24 Hour Emergency Telephone: (989) 496-5900
Dow Corning Corporation
South Saginaw Road Customer Service: (989) 496-6000
Midland, Michigan 48686 Product Disposal Information: (989) 496-6315
CHEMTREC: (800) 424-9300
MSDS No.: 04061388 Revision Date: 2006/01/24
Generic Description: Silicone elastomer
Physical Form: Paste
Color: See product name
Odor: Acetic acid odor
NFPA Profile: Health 2 Flammability 1 Instability/Reactivity 0
Note: NFPA = National Fire Protection Association
2. OSHA HAZARDOUS COMPONENTS
CAS Number Wt % Component Name
PMN871176 <=7.0 Dimethyl siloxane, trimethoxysilyl-terminated
64742-46-7 5.0 - 10.0 Hydrotreated middle petroleum distillates
17689-77-9 1.0 - 5.0 Ethyltriacetoxysilane
4253-34-3 1.0 - 5.0 Methyltriacetoxysilane
7429-90-5 <=1.4 Aluminum
The above components are hazardous as defined in 29 CFR 1910.1200.
3. HAZARDS IDENTIFICATION
POTENTIAL HEALTH EFFECTS
Acute Effects
Eye: Direct contact may cause moderate irritation.
Skin: May cause moderate irritation.
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Material Safety Data Sheet
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Inhalation: Material is not likely to present an inhalation hazard at ambient conditions. However, if
material is heated or high vapor/aerosol concentrations are attained, central nervous system
depression may occur, which is characterized by drowsiness, dizziness, confusion or loss of
coordination.
Oral: May cause vomiting.
Prolonged/Repeated Exposure Effects
Skin: No known applicable information.
Inhalation: No known applicable information.
Oral: No known applicable information.
Signs and Symptoms of Overexposure
No known applicable information.
Medical Conditions Aggravated by Exposure
No known applicable information.
The above listed potential effects of overexposure are based on actual data, results of studies performed upon similar compositions,
component data and/or expert review of the product. Please refer to Section 11 for the detailed toxicology information.
4. FIRST AID MEASURES
Eye: Immediately flush with water for 15 minutes. Get medical attention.
Skin: Remove from skin and wash thoroughly with soap and water or waterless cleanser. Get
medical attention if irritation or other ill effects develop or persist.
Inhalation: Material is not likely to present an inhalation hazard at ambient conditions. If material is
heated or vapor/mist/dust/fumes are generated, care should be taken to prevent inhalation.
In case of exposure to vapor/mist/dust/fumes, move to fresh air.
Oral: Get medical attention. Do not induce vomiting.
Comments: Treat according to person's condition and specifics of exposure.
5. FIRE FIGHTING MEASURES
Flash Point: Not applicable.
Autoignition Temperature: Not determined.
Flammability Limits in Air: Not determined.
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Material Safety Data Sheet
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Extinguishing Media: On large fires use dry chemical, foam or water spray. On small fires use carbon dioxide
(CO2), dry chemical or water spray. Water can be used to cool fire exposed containers.
Fire Fighting Measures: Self-contained breathing apparatus and protective clothing should be worn in fighting large
fires involving chemicals. Determine the need to evacuate or isolate the area according to
your local emergency plan. Use water spray to keep fire exposed containers cool.
Unusual Fire Hazards: None.
Hazardous Decomposition Products
Thermal breakdown of this product during fire or very high heat conditions may evolve the following hazardous
decomposition products: Carbon oxides and traces of incompletely burned carbon compounds. Silicon dioxide.
Formaldehyde. Iodine compounds. Sulfur oxides. Metal oxides. Nitrogen oxides.
6. ACCIDENTAL RELEASE MEASURES
Containment/Clean up: Observe all personal protection equipment recommendations described in Sections 5 and 8.
Wipe up or scrape up and contain for salvage or disposal. Clean area as appropriate since
spilled materials, even in small quantities, may present a slip hazard. Final cleaning may
require use of steam, solvents or detergents. Dispose of saturated absorbant or cleaning
materials appropriately, since spontaneous heating may occur. Local, state and federal laws
and regulations may apply to releases and disposal of this material, as well as those materials
and items employed in the cleanup of releases. You will need to determine which federal,
state and local laws and regulations are applicable. Sections 13 and 15 of this MSDS provide
information regarding certain federal and state requirements.
Note: See section 8 for Personal Protective Equipment for Spills. Call (989) 496-5900, if additional information is
required.
7. HANDLING AND STORAGE
Use with adequate ventilation. Product evolves acetic acid (HOAc) when exposed to water or humid air. Provide
ventilation during use to control HOAc within exposure guidelines or use respiratory protection. Avoid eye contact. Avoid
skin contact. Do not take internally. Avoid breathing vapor. Keep container closed.
Use reasonable care and store away from oxidizing materials. Keep container closed and store away from water or
moisture.
8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Component Exposure Limits
CAS Number Component Name Exposure Limits
64742-46-7 Hydrotreated middle petroleum distillates OSHA PEL (final rule) and ACGIH TLV for oil mists: TWA 5
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Material Safety Data Sheet
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Revision Date: 2006/01/24
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mg/m3.
17689-77-9 Ethyltriacetoxysilane See acetic acid comments.
4253-34-3 Methyltriacetoxysilane See acetic acid comments.
7429-90-5 Aluminum OSHA PEL (final rule): TWA 15 mg/m3 total dust, 5 mg/3
respirable dust. ACGIH TLV: TWA 10 mg/m3.
Acetic acid is formed upon contact with water or humid air. Provide adequate ventilation to control exposures within
guidelines of OSHA PEL: TWA 10 ppm and ACGIH TLV: TWA 10 ppm, STEL 15 ppm.
Engineering Controls
Local Ventilation: Recommended.
General Ventilation: Recommended.
Personal Protective Equipment for Routine Handling
Eyes: Use proper protection - safety glasses as a minimum.
Skin: Wash at mealtime and end of shift. Contaminated clothing and shoes should be removed as
soon as practical and thoroughly cleaned before reuse. Chemical protective gloves are
recommended.
Suitable Gloves: Butyl Rubber. Nitrile Rubber.
Inhalation: Use respiratory protection unless adequate local exhaust ventilation is provided or exposure
assessment demonstrates that exposures are within recommended exposure guidelines. IH
personnel can assist in judging the adequacy of existing engineering controls.
Suitable Respirator: Respiratory protection is not needed under ambient conditions. If vapor/mist/dust/fumes are
generated when material is heated or handled, the following is advised.
Personal Protective Equipment for Spills
Eyes: Use full face respirator.
Skin: Wash at mealtime and end of shift. Contaminated clothing and shoes should be removed as
soon as practical and thoroughly cleaned before reuse. Chemical protective gloves are
recommended.
Inhalation/Suitable Respiratory protection recommended. Follow OSHA Respirator Regulations (29 CFR
Respirator: 1910.134) and use NIOSH/MHSA approved respirators. Protection provided by air purifying
respirators against exposure to any hazardous chemical is limited. Use a positive pressure air
supplied respirator if there is any potential for uncontrolled release, exposure levels are
unknown, or any other circumstance where air purifying respirators may not provide adequate
protection.
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Material Safety Data Sheet
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Precautionary Measures: Avoid eye contact. Avoid skin contact. Do not take internally. Avoid breathing vapor. Keep
container closed. Use reasonable care.
Comments: Product evolves acetic acid (HOAc) when exposed to water or humid air. Provide ventilation
during use to control HOAc within exposure guidelines or use respiratory protection.
When heated to temperatures above 150 C (300 F) in the presence of air, product may form
formaldehyde vapors. Physical and health hazard information is readily available from Dow
Corning Corporation and the Material Safety Data Sheet.
Note: These precautions are for room temperature handling. Use at elevated temperature or aerosol/spray applications may require
added precautions.
9. PHYSICAL AND CHEMICAL PROPERTIES
Physical Form: Paste
Color: See product name
Odor: Acetic acid odor
Specific Gravity @ 25掳C: 1.007
Viscosity: Not determined.
Freezing/Melting Point: Not determined.
Boiling Point: Not determined.
Vapor Pressure @ 25掳C: Not determined.
Vapor Density: Not determined.
Solubility in Water: Not determined.
pH: Not determined.
Volatile Content: Not determined.
Note: The above information is not intended for use in preparing product specifications.
10. STABILITY AND REACTIVITY
Chemical Stability: Stable.
Hazardous Hazardous polymerization will not occur.
Polymerization:
Conditions to Avoid: None.
Materials to Avoid: Oxidizing material can cause a reaction. Water, moisture, or humid air can cause hazardous
vapors to form as described in Section 8.
11. TOXICOLOGICAL INFORMATION
Special Hazard Information on Components
No known applicable information.
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Material Safety Data Sheet
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12. ECOLOGICAL INFORMATION
Environmental Fate and Distribution
Complete information is not yet available.
Environmental Effects
Complete information is not yet available.
Fate and Effects in Waste Water Treatment Plants
Complete information is not yet available.
Ecotoxicity Classification Criteria
Hazard Parameters (LC50 or EC50) High Medium Low
Acute Aquatic Toxicity (mg/L) <=1 >1 and <=100 >100
Acute Terrestrial Toxicity <=100 >100 and <= 2000 >2000
This table is adapted from "Environmental Toxicology and Risk Assessment", ASTM STP 1179, p.34, 1993.
This table can be used to classify the ecotoxicity of this product when ecotoxicity data is listed above. Please read the other information presented in the
section concerning the overall ecological safety of this material.
13. DISPOSAL CONSIDERATIONS
RCRA Hazard Class (40 CFR 261)
When a decision is made to discard this material, as received, is it classified as a hazardous waste? No
State or local laws may impose additional regulatory requirements regarding disposal.
Call (989) 496-6315, if additional information is required.
14. TRANSPORT INFORMATION
DOT Road Shipment Information (49 CFR 172.101)
Not subject to DOT.
Ocean Shipment (IMDG)
Not subject to IMDG code.
Air Shipment (IATA)
Not subject to IATA regulations.
Call Dow Corning Transportation, (989) 496-8577, if additional information is required.
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Material Safety Data Sheet
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Revision Date: 2006/01/24
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15. REGULATORY INFORMATION
Contents of this MSDS comply with the OSHA Hazard Communication Standard 29 CFR 1910.1200.
TSCA Status: All chemical substances in this material are included on or exempted from listing on the TSCA
Inventory of Chemical Substances.
EPA SARA Title III Chemical Listings
Section 302 Extremely Hazardous Substances (40 CFR 355):
None.
Section 304 CERCLA Hazardous Substances (40 CFR 302):
None.
Section 311/312 Hazard Class (40 CFR 370):
Acute: Yes
Chronic: No
Fire: No
Pressure: No
Reactive: No
Section 313 Toxic Chemicals (40 CFR 372):
CAS Number Wt % Component Name
69991-68-0 <=3.0 Antimony chromium manganese titanium brown rutile
Supplemental State Compliance Information
California
Warning: This product contains the following chemical(s) listed by the State of California under the Safe Drinking Water
and Toxic Enforcement Act of 1986 (Proposition 65) as being known to cause cancer, birth defects or other
reproductive harm.
None known.
Massachusetts
CAS Number Wt % Component Name
7631-86-9 7.0 - 13.0 Silica, amorphous
1333-86-4 <=7.0 Carbon black
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13463-67-7 <=6.2 Titanium dioxide
1309-37-1 <=3.5 Iron oxide
7429-90-5 <=1.4 Aluminum
New Jersey
CAS Number Wt % Component Name
70131-67-8 > 60.0 Dimethyl siloxane, hydroxy-terminated
7631-86-9 7.0 - 13.0 Silica, amorphous
1333-86-4 <=7.0 Carbon black
PMN871176 <=7.0 Dimethyl siloxane, trimethoxysilyl-terminated
1332-37-2 <=7.0 Iron oxide
147-14-8 <=7.0 Tetrabenzo-5,10,15,20-diazaporphyrinephthalocyanine (Pigment blue 15)
64742-46-7 5.0 - 10.0 Hydrotreated middle petroleum distillates
13463-67-7 <=6.2 Titanium dioxide
1309-37-1 <=3.5 Iron oxide
69991-68-0 <=3.0 Antimony chromium manganese titanium brown rutile
7429-90-5 <=1.4 Aluminum
Pennsylvania
CAS Number Wt % Component Name
70131-67-8 > 60.0 Dimethyl siloxane, hydroxy-terminated
7631-86-9 7.0 - 13.0 Silica, amorphous
1333-86-4 <=7.0 Carbon black
147-14-8 <=7.0 Tetrabenzo-5,10,15,20-diazaporphyrinephthalocyanine (Pigment blue 15)
1332-37-2 <=7.0 Iron oxide
PMN871176 <=7.0 Dimethyl siloxane, trimethoxysilyl-terminated
XIAMETER(R)
Material Safety Data Sheet
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Version: 1.7
Revision Date: 2006/01/24
DAP(R) KITCHEN & BATH MILDEW RESISTANT SILICONE SEALANT WHITE,
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64742-46-7 5.0 - 10.0 Hydrotreated middle petroleum distillates
13463-67-7 <=6.2 Titanium dioxide
1309-37-1 <=3.5 Iron oxide
1317-61-9 <=3.5 Black iron oxide
57455-37-5 <=3.1 C.I. Pigment Blue 29
69991-68-0 <=3.0 Antimony chromium manganese titanium brown rutile
7429-90-5 <=1.4 Aluminum
16. OTHER INFORMATION
Prepared by: Dow Corning Corporation
These data are offered in good faith as typical values and not as product specifications. No warranty, either expressed or
implied, is hereby made. The recommended industrial hygiene and safe handling procedures are believed to be generally
applicable. However, each user should review these recommendations in the specific context of the intended use and
determine whether they are appropriate.
XIAMETER(R) is a trademark of Dow Corning Corporation
http://www.xiameter.com
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