Material Safety Data Sheet
TREMFLEX 834 WHITE
Version 1.2 Print Date 07/25/2007
REVISION DATE: 07/24/2007
SECTION 1 - PRODUCT IDENTIFICATION
Trade name : TREMFLEX 834 WHITE
Product code : 9418064323
COMPANY : Tremco Incorporated
3735 Green Road
Cleveland, OH 44122
Telephone : (216) 292-5000 8:30 - 5:00 EST
Emergency Phone: : (216) 765-6727 8:30 - 5:00 EST
After Hours: Chemtrec 1-800-424-9300
Product use : Sealant
SECTION 2 - HAZARDS IDENTIFICATION
Emergency Overview
White. Paste. May cause slight irritation to the respiratory system. Leave area to breathe fresh air. Avoid further
overexposure. If symptoms persist, get medical attention.
Acute Potential Health Effects/ Routes of Entry
Inhalation May cause slight irritation to the respiratory system.
:
Eyes Slightly irritating.
:
Ingestion May cause irritation to the mouth, throat and stomach.
:
Skin Irritant effect may be delayed.
:
Aggravated Medical Conditions
Pre-existing eye, skin and respiratory disorders may be aggravated by exposure.
Chronic Health Effects
Inhalation of crystalline silica (quartz) can cause cancer based on animal data, and IARC concludes sufficient
evidence in humans (Group 1). Prolonged and repeated overexposure to free crystalline silica dust above the
TLV level may cause scarring of the lungs with cough and shortness of breath. A delayed lung injury, silicosis
may result from breathing free silica. Fillers are encapsulated and not expected to be released from product
under normal conditions of use.
SECTION 3 - PRODUCT COMPOSITION
Chemical Name CAS-No. Weight %
Calcium Carbonate (Limestone) 1317-65-3 40.0 - 70.0
Acrylic Polymer NJ TSRN# 51721300-5816P 15.0 - 40.0
Water 7732-18-5 15.0 - 40.0
Dipropylene glycol dibenzoate 27138-31-4 5.0 - 10.0
White mineral oil 8042-47-5 3.0 - 7.0
Crystalline Silica (Quartz)/ Silica Sand 14808-60-7 - <1.0
Chlorothalonil 1897-45-6 - <1.0
Formaldehyde 50-00-0 - <0.1
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Material Safety Data Sheet
TREMFLEX 834 WHITE
Version 1.2 Print Date 07/25/2007
REVISION DATE: 07/24/2007
SECTION 4 - FIRST AID MEASURES
Get immediate medical attention for any significant overexposure.
Inhalation : Leave area to breathe fresh air. Avoid further overexposure. If symptoms persist, get
medical attention.
Eye contact : Flush with water for 15 minutes. If irritation persists, get medical attention.
Skin contact : Wash with water. If irritation, rash or other disorders develop, get medical attention
immediately.
Ingestion : Do not induce vomiting unless advised by a physician. Call nearest Poison Control
Center or Physician immediately.
SECTION 5 - FIRE FIGHTING MEASURES
Flash point : Not available.
Method : Not available.
Burning rate : Non-flammable solid
Lower explosion limit : Not available.
Upper explosion limit : Not available.
Autoignition temperature : Not available.
Extinguishing media : This product is not expected to burn under normal conditions of use.Use
that which is appropriate to the surroundings.
Hazardous combustion : Smoke, fumes.
products
Protective equipment for : Not applicable. Product is not expected to burn.
firefighters
Fire and explosion conditions : This product not expected to ignite under normal conditions of use.
SECTION 6 - ACCIDENTAL RELEASE MEASURES
Use appropriate protective equipment. Avoid contact with material. Scrape up and transfer to appropriate
container for disposal. Keep out of water courses.
SECTION 7 - HANDLING AND STORAGE
Prevent inhalation of vapor, ingestion, and contact with skin eyes and clothing. Keep container closed when
not in use. Precautions also apply to emptied containers. Do not use in confined or poorly ventilated areas.
Store in sealed containers in a dry, ventilated warehouse location above freezing.
SECTION 8 - EXPOSURE CONTROLS / PERSONAL PROTECTION
Personal protection equipment
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Material Safety Data Sheet
TREMFLEX 834 WHITE
Version 1.2 Print Date 07/25/2007
REVISION DATE: 07/24/2007
Respiratory protection : Not required under normal conditions of use.
Hand protection : Protect hands with impervious gloves.
Eye protection : Use safety glasses if eye contact is likely.
Protective measures : Use professional judgment in the selection, care, and use.Other equipment
not normally required.
Engineering measures : General ventilation is sufficient.Use local exhaust when the general
ventilation is inadequate.
Exposure Limits
Chemical Name CAS Number Regulation Limit Form
Calcium Carbonate 1317-65-3 OSHA PEL: 5 mg/m3 Respirable fraction.
(Limestone) OSHA PEL: 15 mg/m3 Total dust.
ACGIH TWA: 3 mg/m3 Respirable particles.
ACGIH TWA: 10 mg/m3 Inhalable particles.
OSHA TWA: 15 mg/m3 Total dust.
OSHA TWA: 5 mg/m3 Respirable fraction.
Crystalline Silica 14808-60-7 OSHA TWA: 0.1 mg/m3 Respirable.
(Quartz)/ Silica Sand OSHA TWA: 0.3 mg/m3 Total dust.
OSHA PEL: 15 mg/m3 Total dust.
OSHA PEL: 5 mg/m3 Respirable fraction.
ACGIH TWA: 0.025 mg/m3 Respirable fraction.
SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES
Form : Paste
Color : White
Odor : Acrylate
pH : Not available.
Vapour pressure : Not available.
Vapor density : Heavier than air
Melting point/range : Not available.
Freezing point : Not available.
Boiling point/range : Not available.
Water solubility : Miscible
Specific Gravity : 1.35
% Volatile Weight : 16 %
SECTION 10 - REACTIVITY / STABILITY
Substances to avoid : Oxidizing agents.Strong acids.Strong bases.
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Material Safety Data Sheet
TREMFLEX 834 WHITE
Version 1.2 Print Date 07/25/2007
REVISION DATE: 07/24/2007
SECTION 11 - TOXICOLOGICAL INFORMATION
Chlorothalonil, CAS-No.: 1897-45-6
Acute oral toxicity (LD-50 oral) 10,000 mg/kg ( Rat )
Acute dermal toxicity (LD-50 dermal) 10,000 mg/kg ( Albino rat )
Formaldehyde, CAS-No.: 50-00-0
Acute oral toxicity (LD-50 oral) 800 mg/kg ( Rat ) 260 mg/kg ( Guinea pig ) 100 mg/kg ( Rat
) 42 mg/kg ( Mouse )
Acute inhalation toxicity (LC-50) 0.82 mg/l for 30 min ( Rat ) 0.48 mg/l for 4 h ( Rat ) 0.414
mg/l for 4 h ( Mouse ) 0.4 mg/l for 2 h ( Mouse )
SECTION 12 - ECOLOGICAL INFORMATION
No Data Available
SECTION 13 - DISPOSAL CONSIDERATIONS
Disposal Method : Waste not regulated under RCRA. Incinerate at EPA approved facility or dispose of
waste in compliance with state and local regulations.
SECTION 14 - TRANSPORTATION / SHIPPING DATA
TDG / DOT Shipping Description:
NOT REGULATED
SECTION 15 - REGULATORY INFORMATION
North American Inventories:
All components are listed or exempt from the TSCA inventory.
One or more components are listed on the NDSL.
U.S. Federal Regulations:
SARA 313 Components : Chlorothalonil 1897-45-6
SARA 311/312 Hazards : Acute Health Hazard
Chronic Health Hazard
OSHA Hazardous Components :
Calcium Carbonate (Limestone) 1317-65-3
Crystalline Silica (Quartz)/ Silica Sand 14808-60-7
Chlorothalonil 1897-45-6
Formaldehyde 50-00-0
OSHA Status: Considered : Irritant
hazardous based on the Carcinogen
following criteria:
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Material Safety Data Sheet
TREMFLEX 834 WHITE
Version 1.2 Print Date 07/25/2007
REVISION DATE: 07/24/2007
OSHA Flammability : Not Regulated
Regulatory VOC (less water and : 22 g/l
exempt solvent)
VOC Method 310 : 1%
Chemical is listed as an IARC, NTP, OSHA, or ACGIH Carcinogen:
Crystalline Silica (Quartz)/ Silica Sand 14808-60-7
U.S. State Regulations:
MASS RTK Components : Calcium Carbonate (Limestone) 1317-65-3
Crystalline Silica (Quartz)/ Silica Sand 14808-60-7
Formaldehyde 50-00-0
Penn RTK Components : Calcium Carbonate (Limestone) 1317-65-3
Acrylic Polymer NJ TSRN# 51721300-5816P
Water 7732-18-5
Dipropylene glycol dibenzoate 27138-31-4
White mineral oil 8042-47-5
Formaldehyde 50-00-0
NJ RTK Components : Calcium Carbonate (Limestone) 1317-65-3
Acrylic Polymer NJ TSRN# 51721300-5816P
Water 7732-18-5
Dipropylene glycol dibenzoate 27138-31-4
White mineral oil 8042-47-5
Crystalline Silica (Quartz)/ Silica Sand 14808-60-7
WARNING! Contains chemicals known to the State of California to cause cancer, birth defects and/or other
reproductive harm:
14808-60-7 Crystalline Silica (Quartz)/ Silica Sand
1897-45-6 Chlorothalonil
50-00-0 Formaldehyde
64-17-5 Ethyl alcohol
SECTION 16 - OTHER INFORMATION
HMIS Rating :
Health 2 0 = Minimum
1 = Slight
Flammability 1
2 = Moderate
Reactivity 0
3 = Serious
PPE
4 = Severe
Further information:
For Industrial Use Only. Keep out of Reach of Children. The hazard information herein is offered solely for the
consideration of the user, subject to their own investigation of compliance with applicable regulations, including
the safe use of the product under every foreseeable condition.
Prepared by: Rich Mikol
5/6 9418064323
Material Safety Data Sheet
TREMFLEX 834 WHITE
Version 1.2 Print Date 07/25/2007
REVISION DATE: 07/24/2007
Legend
ACGIH - American Conference of Governmental Hygienists PEL - Permissible Exposure Limit
CERCLA - Comprehensive Environmental Response, Compensation, and
RCRA - Resource Conservation and Recovery Act
Liability Act
DOT - Department of Transportation RTK - Right To Know
DSL - Domestic Substance List SARA - Superfund Amendments and Reauthorization Act
EPA - Environmental Protection Agency STEL - Short Term Exposure Limit
HMIS - Hazardous Materials Information System TLV - Threshold Limit Value
IARC - International Agency for Research on Cancer TSCA - Toxic Substances Control Act
MSHA - Mine Safety Health Administration TWA - Time Weighted Average
NDSL - Non-Domestic Substance List V - Volume
NIOSH - National Institute for Occupational Safety and Health VOC - Volatile Organic Compound
WHMIS - Workplace Hazardous Materials Information
NTP - National Toxicology Program
System
OSHA - Occupational Safety and Health Administration
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