MSDS Document
Product Kason 310 General Purpose Industrial Silicone Sealant
1. Chemical Product and Company Identification
Trade Name of this Product Kason General Purpose Industrial Silicone Sealant
Synonyms: Industrial Sealants, 010131CL48, 01013WH48, 01013BK48, 01013AL48, 01013BZ48,
01013AM48, 02246CL36, 02246WH36, 02246BK36, 01849CL01, 31000, 31001,
31002, 31004, 31005, 31030, 31031, 31032, 31050, 31051, 31052, 31053, 31054, 31055,
01849AM01, 01849AL01, 01849BZ01, 01849WH01
Manufacturer
Kason Central Phone Number
7099 Huntley Road (800) 935-2766
Suite 108 Emergency Phone
Columbus, OH 43229 CHEMTREC (800) 424-9300
Revision Date 7/22/2005
2. Composition and Information on Ingredients
Ingredient CAS Number Weight % ACGIH TLV PEL STEL
Methyltriacetoxsilane 4253-34-3 1% - 5% TWA 10ppm TWA 10ppm 15ppm.
Ethyltriacetoxysilane 17689-77-9 1% - 5% TWA 10ppm TWA 10ppm 15ppm
3. Hazard Identification
Eye Contact
Direct contact may cause moderate irritation.
Skin Contact
May cause moderate irritation.
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 dizziness,
confusion or loss of coordination.
Ingestion
Low ingestion hazard in normal use.
Symptoms of Overexposure
No known applicable information.
Existing Conditions Aggravated by Exposure
No known applicable information.
4. First Aid Information
Eye Contact
Immediately flush with water for 15 minutes. Seek medical attention.
Skin Contact
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.
Ingestion
No first aid should be needed.
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.
Comments
Treat according to person鈥檚 condition and specifics of exposure.
5. Fire Fighting Measures
Flash Point >212F >100C
FP Method Closed Cup
Auto-ignition Temperature
Not determined
Extinguishing Media
On large fires use dry chemical, foam, or water spray. On small fires use carbon
dioxide, dry chemical or water spray. Water can be used to cool fire exposed
containers.
Flammability Limits in Air
Not determined
Special Fire Fighting Procedures
Self-contained breathing apparatus and protective clothing should be worn when
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 or Explosion 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
Formaldehyde
Silicon dioxide
Depending on color, hazardous decomposition products may also include:
Hydrogen
Nitrogen oxides
Metal oxides
Sulfur oxides
6. Accidental Release Measures
Steps to be taken in case of spill or release
Observe all personal protection equipment recommendations. Flood with water to
polymerize. Soak up with inert absorbent. Dispose of saturated absorbent or
cleaning materials appropriately. Local, state and federal regulation may apply to
releases and disposal of this material, as well as those materials and items
employed in cleanup of releases.
Note
See Section 8 for information about personal protective equipment for spills.
Contact Kason if additional information is required.
7. Handling and Storage
Handling
Use adequate ventilation. Product evolves acetic acid when exposed to water or
humid air. Provide ventilation during use to control acetic acid within exposure
guidelines or use respiratory protection. Avoid eye contact. Avoid skin contact.
Keep container closed. Do not take internally. Avoid breathing vapor.
Storage
Use reasonable care and store away from oxidizing materials. Keep container
closed and store away from water or moisture.
8. Exposure Controls and Personal Protection
Component Exposure Limits
Component Name: Ethyltriacetoxsilane
CAS Number: 17689-77-9
Exposure Limits: See acetic acid comments
Component Name: Methyltriacetoxysilane
CAS Number: 4253-34-3
Exposure Limits: See acetic acid comments
Acetic acid is formed upon contact with water or humid air. Provide adequate
ventilation to control exposure within guidelines of OSHA PEL: TWA 10 ppm
and ACGIH TLV: TWA 10 ppm, STEL 15 ppm
Component Exposure Limits 鈥? Almond only
Component Name: Dimethylsiloxane, trimethoxysilyl-terminated
CAS Number: PMN871176
Exposure Limits: See methyl alcohol comments.
Exposure Limits: OSHA PEL (final rule): TWA 15mg/m3 total dust, 5 mg/m3
respirable dust.
ACGIH TLV: TWA 10 mg/m3
Component Name: Aluminum
CAS Number: 7429-90-5
Exposure Limits: OSHA PEL (final rule): TWA 15mg/m3 total dust, 5 mg/m3
respirable dust.
ACGIH TLV: TWA 10 mg/m3
Methyl alcohol forms on contact with water or humid air. Provide adequate
ventilation to control exposures within guidelines of OSHA PEL: TWA 200 ppm
and ACGIH TLV-skin: TWA 200 ppm, STEL 250ppm.
Component Exposure Limits 鈥? Aluminum only
Component Name: Aluminum
CAS Number: 7429-90-5
Exposure Limits: OSHA PEL (final rule): TWA 15mg/m3 total dust, 5 mg/m3
respirable dust.
ACGIH TLV: TWA 10 mg/m3
Engineering Controls
Use proper protection 鈥? safety glasses as a minimum.
Skin Protection
Wash at mealtimes 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:
Nitrile Rubber. Butyl Rubber.
Inhalation
Use respiratory protection unless 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. General and local exhaust ventilation is recommended to
maintain vapor exposures below recommended limits. Where concentrations are
above recommended limits or are unknown, appropriate respiratory protection
should be worn. Follow OSHA respirator regulations (29 CFR 1910.134) use
NIOSH/MSHA approved respirators.
Personal Protection Equipment for Spills
Eyes: Use full face respirator
Skin: Wash at mealtimes 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 Respirator: Respiratory protection recommended. Follow
OSHA Respirator Regulations (29 CFR 1910.134) and use NIOSH/MSHA
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.
Precautionary Measures
Avoid eye contact. Avoid skin contact. Avoid breathing vapor. Keep container
closed. Do not take internally. Use reasonable care.
Comment
Product evolves acetic acid when exposed to water or humid air. Provide
ventilation during use to control acetic acid within exposure guidelines or use
respiratory protection. When heated to temperatures above 150C in the presence
of air, product can form formaldehyde vapors. Formaldehyde is a potential cancer
hazard, a known skin and respiratory sensitizer, and an irritant to the eyes, nose,
throat, skin and digestive system. Safe handling conditions may be maintained by
keeping vapor concentrations within the OSHA Permissible Exposure Limit for
formaldehyde.
Note
These precautions are for room temperature handling. Use at elevated
temperatures or aerosol/spray applications may require added precautions.
9. Physical and Chemical Properties
Physical State Paste
Specific Gravity 1.032
Odor Acetic Acid Odor
Boiling/Cond. Point Not Determined
Melting/Freezer Point Not Determined
Solubility Not Determined
Evaporation Rate Not Determined
Viscosity Not Determined
Vapor Density Not Determined
Vapor Pressure Not Determined
VOC % 29 g/l
Note
The above information is not intened for use in preparing product specifications.
Contact Kason before writing specifications.
10. Stability and Reactivity
Chemical Stability
Stable
Hazardous Polymerization
Will not occur
Conditions to Avoid
None
Materials to Avoid/Incompatibility
Oxidizing material can cause a reaction. Water, moisture or humid air can cause
hazardous vapors to form.
11. Toxicological Information
Special Hazard Information on Components
No known applicable information.
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.
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.
We make no guarantee or warranty of any kind that the use or disposal of this
product complies with all local, state, or federal laws. It is also the obligation of
each user of the product mentioned herein to determine and comply with the
requirements of all applicable statutes.
14. Transportation Information
DOT Road Shipment Information
Not subject to DOT
Ocean Shipment (IMDG)
Not subject to IMDG code.
Air Shipment (IATA)
Not subject to IATA regulations.
15. Regulatory Information
The content of this MSDS comply with 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.
SARA Title III Section 302 Extremely hazardous Substances
None
SARA Title III Section 304 CERCLA Hazardous Substances
None
SARA Title II Section 312 Hazard Class
Acute: Yes
Chronic: Yes (Aluminum and Almond only, all other colors have no known
chronic effects)
Fire: No
Pressure: No
Reactive: No
SARA Title III Section 313 Toxic Chemicals
Depending on color, may contain:
Alumin hydrate (21645-51-2)
Aluminum (7429-90-5)
Antimony chromium manganese titanium brown rutile (6991-68-0)
California Proposition 65
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
Silica, amorphous (7631-86-9)
Depending on color, may also contain:
Alumina Hydrate (21645-51-2)
Aluminum (7429-90-5)
Barium Sulfate (7727-43-7)
Carbon Black (1333-86-4)
Iron Oxide (1309-37-1)
Titanium Dioxide (13463-67-7)
New Jersey
Dimethyl Siloxane, hydroxyl-terminated (70131-67-8)
Ethyltriacetoxysilane (17689-77-9)
Hydrotreated middle petroleum distillates (7631-86-9)
Methyltriacetoxysilane (4253-34-3)
Silica, amorphous (7631-86-9)
Depending on color, may also contain:
Alumina Hydrate (21645-51-2)
Aluminum (7429-90-5)
Antimony chromium manganese titanium brown rutile (6991-68-0)
Barium Sulfate (7727-43-7)
Black iron oxide (1317-61-9)
Carbon Black (1333-86-4)
Dimethyl Siloxane, trimethylsilyl-terminated (PMN871176)
Iron Hydroxide oxide (20344-49-4)
Iron Oxide (1309-37-1)
Magnesium Ferrite (12068-86-9)
Mineral Oil (8042-47-5)
Polydimethylsiloxane (63148-62-9)
Tetrabenzo-5, 10, 15, 20-diazaporphyrinephthalocyanine (Pigment blue 15)
(57455-37-5)
Titanium Dioxide (13463-67-7)
Pennsylvania
Dimethyl Siloxane, hydroxyl-terminated (70131-67-8)
Hydrotreated middle petroleum distillates (7631-86-9)
Silica, amorphous (7631-86-9)
Depending on color, may also contain:
Alumina Hydrate (21645-51-2)
Aluminum (7429-90-5)
Antimony chromium manganese titanium brown rutile (6991-68-0)
Barium Sulfate (7727-43-7)
Black iron oxide (1317-61-9)
Carbon Black (1333-86-4)
C.I. Pigment Blue 29 (57455-37-5)
Dimethyl Siloxane, trimethylsilyl-terminated (PMN871176)
Iron Hydroxide oxide (20344-49-7)
Iron Oxide (1309-37-1)
Iron Oxide (1332-37-2)
Magnesium Ferrite (12068-86-9)
Mineral Oil (8042-47-5)
Polydimethylsiloxane (63148-62-9)
Tetrabenzo-5, 10, 15, 20-diazaporphyrinephthalocyanine (Pigment blue 15)
(57455-37-5)
Titanium Dioxide (13463-67-7)
Yellow iron oxide (51274-00-1
16. Other Information
Disclaimer
The date contained herein is based upon information that Kason believes to b
reliable. Users of this product have the responsibility to determine that suitability
of use and to adopt all necessary precautions to ensure the safety and protection of
property and person involved in said use. All statements to suggestions are made
without warranty, expressed or implied, regarding the accuracy of the
information, the hazards connected with the use of the material or the results to be
obtained from the use thereof.
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