DEVCON?Underwater Repair Putty
MSDS Name:
(UW)
Manufacturer Name: ITW Devcon
Stock No.: 11800
Components:
UNDERWATER REPAIR PUTTY (UW) HARDENER
UNDERWATER REPAIR PUTTY-UW RESIN
ITW Performance Polymers (Finished Goods) Product Code : 11800
View Section :
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
SECTION 1: PRODUCT AND COMPANY IDENTIFICATION
Product Name: UNDERWATER REPAIR PUTTY-UW RESIN
HMIS
Manufacturer Name: ITW Devcon
Address: 30 Endicott Street
Danvers, MA 01923
Health Hazard 2*
MSDS Revision Date: 10/10/2006
Fire Hazard 1
Emergency telephone number (800) 424-9300
REACTIVITY 1
Personal
x
Protection
* Chronic Health
Effects:
In the US, call CHEMTREC: (800) 424-9300
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SECTION 2: COMPOSITION/INFORMATION ON INGREDIENTS
Chemical Name CAS#
Fillers N/A 60 - 100 by Weight
Bisphenol A diglycidyl ether resin 25068-38-6 30 - 60 by Weight
Carbon black 1333-86-4 0.1 - 1 by Weight
Crystalline silica 14808-60-7 0.1 - 1 by Weight
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SECTION 3: HAZARDS IDENTIFICATION
Emergency Overview: WARNING! Potential Sensitizer. Irritant.
Primary Routes of Exposure: Eyes. Skin. Inhalation. Ingestion.
Potential Health Effects:
Eye Contact: Can cause moderate irritation, burning sensation, tearing, redness, and swelling.
Overexposure may cause lacrimation, conjunctivitis, corneal damage and
permanent injury..
Skin Contact: Can cause skin irritation; itching, redness, rashes, hives, burning, and swelling.
Allergic reactions are possible.
May cause skin sensitization, an allergic reaction, which becomes evident on
reexposure to this material.
Inhalation: Respiratory tract irritant. High concentration may cause dizziness, headache, and
anesthetic effects. May cause respiratory sensitization with asthma-like
symptoms in susceptible individuals.
Ingestion: Causes irritation, a burning sensation of the mouth, throat and gastrointestinal
tract and abdominal pain.
Chronic Health Effects: Prolonged skin contact may lead to burning associated with severe reddening,
swelling, and possible tissue destruction
Signs/Symptoms: Overexposure can cause headaches, dizziness, nausea, and vomiting.
Target Organs: Eyes. Skin. Respiratory system. Digestive system.
Aggravation of Pre-Existing Individuals with pre-existing skin disorders, asthma, allergies or known
Conditions: sensitization may be more susceptible to the effects of this product.
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SECTION 4: FIRST AID MEASURES
Eye Contact: Immediately flush eyes with plenty of water for at least 15 to 20 minutes. Ensure
adequate flushing of the eyes by separating the eyelids with fingers. Get
immediate medical attention.
Skin Contact: Immediately wash skin with plenty of soap and water for 15 to 20 minutes, while
removing contaminated clothing and shoes. Get medical attention if irritation
develops or persists.
Inhalation: If inhaled, remove to fresh air. If not breathing, give artificial respiration or give
oxygen by trained personnel. Seek immediate medical attention.
Ingestion: If swallowed, do NOT induce vomiting. Call a physician or poison control center
immediately. Never give anything by mouth to an unconscious person.
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SECTION 5: FIRE FIGHTING MEASURES
Auto Ignition Temp : Not determined.
Flash Point: >400癋 (204.4癈)
Flash Point Method: Pensky-Martens Closed Cup
Lower Explosive Limit (LEL) Not determined.
Upper Explosive Limit (UEL) Not determined.
Extinguishing Media: Use carbon dioxide (CO2) or dry chemical when fighting fires involving this
material.
Protective Equipment: As in any fire, wear self-contained breathing apparatus pressure-demand,
MSHA/NIOSH (approved or equivalent) and full protective gear.
Fire Fighting Instructions: Evacuate area of unprotected personnel. Use cold water spray to cool fire
exposed containers to minimize risk of rupture. Do not enter confined fire space
without full protective gear. If possible, contain fire run-off water.
Unsuitable Media: Water or foam may cause frothing.
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SECTION 6: ACCIDENTAL RELEASE MEASURES
Personal Precautions: Evacuate area and keep unnecessary and unprotected personnel from entering
the spill area.
Spill Cleanup Measures: Absorb spill with inert material (e,g., dry sand or earth), then place in a chemical
waste container. Provide ventilation. Clean up spills immediately observing
precautions in the protective equipment section. After removal, flush spill area
with soap and water to remove trace residue.
Avoid personal contact and breathing vapors or mists. Ventilate area. Use proper
personal protective equipment as listed in section 8.
Environmental Precautions: Avoid runoff into storm sewers, ditches, and waterways.
Other Precautions: Pump or shovel to storage/salvage vessels.
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SECTION 7: HANDLING AND STORAGE
Handling: Use with adequate ventilation. Avoid breathing vapor, aerosol or mist.
Storage: Store in a cool, dry, well ventilated area away from sources of heat and
incompatible materials. Keep container tightly closed when not in use.
Hygiene Practices: Wash thoroughly after handling.
Special Handling Procedures: Provide appropriate ventilation/respiratory protection against decomposition
products (see Section 10) during welding/flame cutting operations and to protect
against dust during sanding/grinding of cured product.
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SECTION 8: EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls: Use appropriate engineering control such as process enclosures, local exhaust
ventilation, or other engineering controls to control airborne levels below
recommended exposure limits. Good general ventilation should be sufficient to
control airborne levels. Where such systems are not effective wear suitable
personal protective equipment, which performs satisfactorily and meets OSHA or
other recognized standards. Consult with local procedures for selection, training,
inspection and maintenance of the personal protective equipment.
Skin Protection Description: Wear appropriate protective gloves and other protective apparel to prevent skin
contact. Consult manufacturer's data for permeability data.
Eye/Face Protection: Wear appropriate protective glasses or splash goggles as described by 29 CFR
1910.133, OSHA eye and face protection regulation, or the European standard
EN 166.
Respiratory Protection: A NIOSH approved air-purifying respirator with an organic vapor cartridge or
canister may be permissible under certain circumstances where airborne
concentrations are expected to exceed exposure limits. Protection provided by
air purifying respirators is limited. Use a positive pressure air supplied respirator
if there is any potential for an uncontrolled release, exposure levels are not
known, or any other circumstances where air purifying respirators may not
provide adequate protection.
Other Protective: Facilities storing or utilizing this material should be equipped with an eyewash
and a deluge shower safety station.
Carbon black:
Guideline ACGIH : ACGIH TLV-TWA 3.5 mg/m3
Crystalline silica:
Guideline ACGIH : ACGIH TLV-TWA 0.025 mg/m3
Guideline OSHA : OSHA PEL-TWA [10 mg/m3]/[{% SiO2} + 2]
Notes : Only established PEL and TLV values for the ingredients are listed below.
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SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES
Physical State/Appearance: Paste.
Color: Black.
Odor: slight odor
Boiling Point: >500癋 (260癈)
Melting / Freezing Point : Not determined.
Solubility: negligible
Specific Gravity: 1.5
pH: Neutral.
Vapor Density: >1 (air = 1)
Vapor Pressure: 0.03 mmHg @171癋
Molecular Formula: Mixture
Molecular Weight: Mixture
Percent Volatile: 0
VOC Data : 0 g/L
Percent Solids by Weight 100
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SECTION 10: STABILITY AND REACTIVITY
Chemical Stability: Stable under normal temperatures and pressures.
Conditions to Avoid: Extreme heat, sparks, and open flame. Incompatible materials, oxidizers and
oxidizing conditions. Heating resin above 300 F in the presence of air may cause
slow oxidative decomposition.
Incompatibilities with Other Strong Lewis or mineral acids, strong oxidizing agents, strong mineral and
Materials: organic bases (especially primary and secondary aliphatic amines).
Hazardous Polymerization: Not reported.
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SECTION 11: TOXICOLOGICAL INFORMATION
Bisphenol A diglycidyl ether resin:
Skin Effects: Skin - rat LD: >2 gm/kg - [Nutritional and Gross Metabolic - other changes]
(RTECS)
Ingestion Effects: Oral - Rat LD: >5 gm/kg - [Nutritional and Gross Metabolic - other changes]
(RTECS)
Carbon black:
Skin Effects: Skin - Rat LD50: >3 gm/kg - [Details of toxic effects not reported other than
lethal dose value ](RTECS)
Inhalation Effects: Inhalation - Rat TCLo - Lowest published toxic concentration: 7 mg/m3 - [Lungs,
Thorax, or Respiration - other changes Biochemical - Metabolism (Intermediary)
- effect on inflammation or mediation of inflammation ] (RTECS)
Ingestion Effects: Oral - Rat LD50: >15400 mg/kg - [oral - somnolence (general depressed
activity) ] (RTECS)
Carcinogenicity: IARC: Group 2B: Possibly carcinogenic to humans
Crystalline silica:
Inhalation Effects: Inhalation - Rat TCLo - Lowest published toxic concentration: 1 mg/kg - [Lungs,
Thorax, or Respiration - other changes Biochemical - Metabolism (Intermediary)
- effect on inflammation or mediation of inflammation ] (RTECS)
Ingestion Effects: Oral - Rat TDLo - Lowest published toxic dose: 120 gm/kg - [Gastrointestinal -
hypermotility, diarrhea Gastrointestinal - other changes ] (RTECS)
Carcinogenicity: IARC: Group 1: Carcinogenic to humans
NTP: Reasonably anticipated to be a human carcinogen
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SECTION 12: ECOLOGICAL INFORMATION
Ecotoxicity: No ecotoxicity data was found for the product.
Environmental Fate: No environmental information found for this product.
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SECTION 13: DISPOSAL CONSIDERATIONS
Waste Disposal: Consult with the US EPA Guidelines listed in 40 CFR Part 261.3 for the
classifications of hazardous waste prior to disposal. Furthermore, consult with
your state and local waste requirements or guidelines, if applicable, to ensure
compliance. Arrange disposal in accordance to the EPA and/or state and local
guidelines.
RCRA Number : None
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SECTION 14: TRANSPORT INFORMATION
DOT Shipping Name: Non regulated.
DOT UN Number: N/A
DOT Hazard Class: Not applicable.
DOT Packing Group: Not applicable.
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SECTION 15: REGULATORY INFORMATION
Bisphenol A diglycidyl ether resin:
TSCA Inventory Status Listed
EC Num : 603-074-00-8
Carbon black:
TSCA Inventory Status Listed
State: Listed in the State of Massachusetts Hazardous Substance List.
Listed in the Pennsylvania State Hazardous Substances List.
Crystalline silica:
TSCA Inventory Status Listed
State: Listed in the State of Massachusetts Hazardous Substance List.
Listed in the Pennsylvania State Hazardous Substances List.
Canadian Regulations. WHMIS Hazard Class(es): D2B; D2A
All components of this product are on the Canadian Domestic Substances List.
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SECTION 16: ADDITIONAL INFORMATION
HMIS Health Hazard: 2*
HMIS Fire Hazard: 1
HMIS Reactivity: 1
HMIS Personal Protection: x
MSDS Revision Date: 10/10/2006
Disclaimer: "This Health and Safety Information is correct to the best of our knowledge and
belief at the date of its publication but we cannot accept liability for any loss,
injury or damage which may result from its use. The information given in the
Data Sheet is designed only as a guidance for safe handling, storage and the use
of the substance. It is not a specification nor does it guarantee any specific
properties. All chemicals should be handled only by competent personnel, within
a controlled environment."
Copyright?1996-2007 Actio Software Corporation. All Rights Reserved.
View Section :
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
SECTION 1: PRODUCT AND COMPANY IDENTIFICATION
UNDERWATER REPAIR PUTTY (UW)
Product Name:
HARDENER
HMIS
Manufacturer Name: ITW Devcon
Address: 30 Endicott Street
Danvers, MA 01923 Health Hazard 3*
MSDS Revision Date: 10/10/2006
Fire Hazard 1
REACTIVITY 1
Emergency telephone number (800) 424-9300
Personal
x
Protection
* Chronic Health
Effects:
In the US, call CHEMTREC: (800) 424-9300
To Top of page
SECTION 2: COMPOSITION/INFORMATION ON INGREDIENTS
Chemical Name CAS#
2,4,6-Tris (Dimethylaminomethyl)phenol 90-72-2 5 - 10 by Weight
Trade secret. N/A 30 - 60 by Weight
Fillers N/A 10 - 30 by Weight
Inert material N/A 10 - 30 by Weight
1,3-Propanediamine, N-[3- (tridecycloxy)propyl]-,branched 68479-04-9 5 - 10 by Weight
Crystalline silica 14808-60-7 0.1 - 1 by Weight
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SECTION 3: HAZARDS IDENTIFICATION
Emergency Overview: WARNING! Harmful. Potential Sensitizer. Irritant.
Primary Routes of Exposure: Eyes. Skin. Inhalation. Ingestion.
Potential Health Effects:
Eye Contact: Can cause severe eye irritation and burns. Eye contact may cause permanent
damage or blindness.
Skin Contact: Causes severe skin irritation. May cause permanent skin damage. Allergic
reactions are possible.
May cause skin sensitization, an allergic reaction, which becomes evident on
reexposure to this material.
Inhalation: Vapor or mist may cause severe respiratory system irritation. May cause
respiratory sensitization with asthma-like symptoms in susceptible individuals.
Ingestion: Causes irritation, a burning sensation of the mouth, throat and gastrointestinal
tract and abdominal pain.
Chronic Health Effects: Prolonged skin contact may lead to burning associated with severe reddening,
swelling, and possible tissue destruction
Signs/Symptoms: Overexposure may cause eye watering or discomfort, redness and swelling.
Target Organs: Eyes. Skin. Respiratory system. Digestive system.
Aggravation of Pre-Existing Individuals with pre-existing skin disorders, asthma, allergies or known
Conditions: sensitization may be more susceptible to the effects of this product.
To Top of page
SECTION 4: FIRST AID MEASURES
Eye Contact: Immediately flush eyes with plenty of water for at least 15 to 20 minutes. Ensure
adequate flushing of the eyes by separating the eyelids with fingers. Get
immediate medical attention.
Skin Contact: Immediately wash skin with plenty of soap and water for 15 to 20 minutes, while
removing contaminated clothing and shoes. Get medical attention if irritation
develops or persists.
Inhalation: If inhaled, remove to fresh air. If not breathing, give artificial respiration or give
oxygen by trained personnel. Seek immediate medical attention.
Ingestion: If swallowed, do NOT induce vomiting. Call a physician or poison control center
immediately. Never give anything by mouth to an unconscious person.
To Top of page
SECTION 5: FIRE FIGHTING MEASURES
Flammable Properties : Class III B.
Auto Ignition Temp : Not determined.
Flash Point: >200癋 (93.3癈)
Flash Point Method: Estimated.
Lower Explosive Limit (LEL) Not determined.
Upper Explosive Limit (UEL) Not determined.
Extinguishing Media: Use carbon dioxide (CO2) or dry chemical when fighting fires involving this
material.
Protective Equipment: As in any fire, wear self-contained breathing apparatus pressure-demand,
MSHA/NIOSH (approved or equivalent) and full protective gear.
Fire Fighting Instructions: Evacuate area of unprotected personnel. Use cold water spray to cool fire
exposed containers to minimize risk of rupture. Do not enter confined fire space
without full protective gear. If possible, contain fire run-off water.
Unsuitable Media: Water or foam may cause frothing.
To Top of page
SECTION 6: ACCIDENTAL RELEASE MEASURES
Personal Precautions: Evacuate area and keep unnecessary and unprotected personnel from entering
the spill area.
Spill Cleanup Measures: Absorb spill with inert material (e,g., dry sand or earth), then place in a chemical
waste container. Provide ventilation. Clean up spills immediately observing
precautions in the protective equipment section. After removal, flush spill area
with soap and water to remove trace residue.
Avoid personal contact and breathing vapors or mists. Ventilate area. Use proper
personal protective equipment as listed in section 8.
Environmental Precautions: Avoid runoff into storm sewers, ditches, and waterways.
Other Precautions: Pump or shovel to storage/salvage vessels.
To Top of page
SECTION 7: HANDLING AND STORAGE
Handling: Use with adequate ventilation. Avoid breathing vapor, aerosol or mist.
Storage: Store in a cool, dry, well ventilated area away from sources of heat and
incompatible materials. Keep container tightly closed when not in use. Do not
store in reactive metal containers. Keep away from acids, oxidizers.
Hygiene Practices: Wash thoroughly after handling.
Special Handling Procedures: Provide appropriate ventilation/respiratory protection against decomposition
products (see Section 10) during welding/flame cutting operations and to protect
against dust during sanding/grinding of cured product.
To Top of page
SECTION 8: EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls: Use appropriate engineering control such as process enclosures, local exhaust
ventilation, or other engineering controls to control airborne levels below
recommended exposure limits. Good general ventilation should be sufficient to
control airborne levels. Where such systems are not effective wear suitable
personal protective equipment, which performs satisfactorily and meets OSHA or
other recognized standards. Consult with local procedures for selection, training,
inspection and maintenance of the personal protective equipment.
Skin Protection Description: Wear appropriate protective gloves and other protective apparel to prevent skin
contact. Consult manufacturer's data for permeability data.
Eye/Face Protection: Wear appropriate protective glasses or splash goggles as described by 29 CFR
1910.133, OSHA eye and face protection regulation, or the European standard
EN 166.
Respiratory Protection: A NIOSH approved air-purifying respirator with an organic vapor cartridge or
canister may be permissible under certain circumstances where airborne
concentrations are expected to exceed exposure limits. Protection provided by
air purifying respirators is limited. Use a positive pressure air supplied respirator
if there is any potential for an uncontrolled release, exposure levels are not
known, or any other circumstances where air purifying respirators may not
provide adequate protection.
Other Protective: Facilities storing or utilizing this material should be equipped with an eyewash
and a deluge shower safety station.
Crystalline silica:
Guideline ACGIH : ACGIH TLV-TWA 0.025 mg/m3
Guideline OSHA : OSHA PEL-TWA [10 mg/m3]/[{% SiO2} + 2]
Notes : Only established PEL and TLV values for the ingredients are listed below.
To Top of page
SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES
Physical State/Appearance: Paste.
Color: Viscous White.
Odor: Ammonia like.
Boiling Point: Not determined.
Melting / Freezing Point : Not determined.
Solubility: negligible
Specific Gravity: 1.48
pH: 10.5 @ 5 Percent Solution
Vapor Density: >1 (air = 1)
Vapor Pressure: <1 mmHg @25癋
Molecular Formula: Mixture
Molecular Weight: Mixture
Percent Volatile: 0
VOC Data : 0 g/L
Percent Solids by Weight 100
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SECTION 10: STABILITY AND REACTIVITY
Chemical Stability: Stable under normal temperatures and pressures.
Conditions to Avoid: Extreme heat, sparks, and open flame. Incompatible materials, oxidizers and
oxidizing conditions.
Incompatibilities with Other Oxidizers, acids, and chlorinated organic compounds. Reactive metals (e.g.
Materials: sodium, calcium, zinc). Sodium/calcium hypochlorite. Nitrous acid/ oxide,
nitrites. Peroxides. Materials reactive with hydroxyl compounds.
Hazardous Polymerization: Not reported.
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SECTION 11: TOXICOLOGICAL INFORMATION
2,4,6-Tris (Dimethylaminomethyl)phenol:
Eye Effect: Eye - Rabbit Standard Draize Test: 50 ug/24H - [severe](RTECS)
Skin Effects: Skin - Rat Standard Draize Test: 500 uL/24H - [severe](RTECS)
Skin - rat LD50: 1280 mg/kg - [Details of toxic effects not reported other than
lethal dose value](RTECS)
Ingestion Effects: Oral - Rat LD50: 1200 mg/kg - [Peripheral Nerve and Sensation - flaccid
paralysis without anesthesia (usually neuromuscular blockage) Lungs, Thorax, or
rat - dyspnea] (RTECS)
Crystalline silica:
Inhalation Effects: Inhalation - Rat TCLo - Lowest published toxic concentration: 1 mg/kg - [Lungs,
Thorax, or Respiration - other changes Biochemical - Metabolism (Intermediary)
- effect on inflammation or mediation of inflammation ] (RTECS)
Ingestion Effects: Oral - Rat TDLo - Lowest published toxic dose: 120 gm/kg - [Gastrointestinal -
hypermotility, diarrhea Gastrointestinal - other changes ] (RTECS)
Carcinogenicity: IARC: Group 1: Carcinogenic to humans
NTP: Reasonably anticipated to be a human carcinogen
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SECTION 12: ECOLOGICAL INFORMATION
Ecotoxicity: No ecotoxicity data was found for the product.
Environmental Fate: No environmental information found for this product.
To Top of page
SECTION 13: DISPOSAL CONSIDERATIONS
Waste Disposal: Consult with the US EPA Guidelines listed in 40 CFR Part 261.3 for the
classifications of hazardous waste prior to disposal. Furthermore, consult with
your state and local waste requirements or guidelines, if applicable, to ensure
compliance. Arrange disposal in accordance to the EPA and/or state and local
guidelines.
RCRA Number : None
To Top of page
SECTION 14: TRANSPORT INFORMATION
DOT Shipping Name: Non regulated.
DOT UN Number: N/A
DOT Hazard Class: Not applicable.
DOT Packing Group: Not applicable.
To Top of page
SECTION 15: REGULATORY INFORMATION
2,4,6-Tris (Dimethylaminomethyl)phenol:
EC Num : 603-069-00-0
Crystalline silica:
State: Listed in the State of Massachusetts Hazardous Substance List.
Listed in the Pennsylvania State Hazardous Substances List.
Canadian Regulations. WHMIS Hazard Class(es): D2B; D2A
To Top of page
SECTION 16: ADDITIONAL INFORMATION
HMIS Health Hazard: 3*
HMIS Fire Hazard: 1
HMIS Reactivity: 1
HMIS Personal Protection: x
MSDS Revision Date: 10/10/2006
Disclaimer: "This Health and Safety Information is correct to the best of our knowledge and
belief at the date of its publication but we cannot accept liability for any loss,
injury or damage which may result from its use. The information given in the
Data Sheet is designed only as a guidance for safe handling, storage and the use
of the substance. It is not a specification nor does it guarantee any specific
properties. All chemicals should be handled only by competent personnel, within
a controlled environment."
Copyright?1996-2007 Actio Software Corporation. All Rights Reserved.
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