SDS Number: 00010004001 Revision Date: 3/2/2017
24 Hour Emergency Phone Numbers
Medical/Poison Control:
In U.S.: Call 1-800-222-1222
Outside U.S.: Call your local poison
control center
Transportation/National Response
Center:
Safety Data Sheet
1-800-535-5053
1-352-323-3500
NOTE: The National ResponseCenter emergency
numbers to be used only in the event of chemical
emergencies involving a spill, leak, fire, exposure or
accident involving chemicals.
IMPORTANT: Provide this information to employees, customers, and users of this product. Read this SDS before handling or disposing of this
product. This product is covered by the OSHA Hazard Communication Standard and this document has been prepared in accordance with
requirements of this standard. All abbreviated terms used in this SDS are further described in Section 16.
1. Identification
This Safety Data Sheet is available in American Spanish upon request.
Los Datos de Serguridad pueden obtenerse en Espanol si lo riquiere.
Product Name: Watertight Roof Sealant Revision Date: 3/2/2017
Product UPC Number:
Product Use/Class: Caulking Compound
Manufacturer:
Emergency Telephone:
Safety Data Sheet Coordinator:
070798182707
DAP Products Inc.
2400 Boston Street Suite 200
Baltimore, MD 21224-4723
888-327-8477 (non - emergency matters)
1-800-535-5053, 1-352-323-3500, 1-800-222-1222
MSDS@DAP.com
Supercedes Date:
SDS No: 00010004001
Preparer: Regulatory Department
6/19/2015
2. Hazards Identification
EMERGENCY OVERVIEW: WARNING!Combustible liquid and vapor. At elevated temperatures, vapors can form an ignitable
mixture with air. Vapors can flow along surfaces to distant ignition sources and flash back. Do not smoke. Extinguish all flames and
pilot lights, and turn off stoves, heaters, electric motors and other sources of ignition during use and until all vapors are gone. Keep
container closed and away from heat, sparks, and open flame. Store away from caustics and oxidizers. Avoid breathing vapor.
Avoid skin and eye contact. May cause eye, skin, nose, throat and respiratory tract irritation. Use only with adequate ventilation.
Provide fresh air such that chemical odors cannot be detected during use and while drying. Harmful or fatal if swallowed.
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SDS Number: 00010004001 Revision Date: 3/2/2017
25-50
GHS07
25-50
GHS07
10-25
GHS08
2.5-10
GHS06
2.5-10
GHS07
0.1-1.0
GHS07
GHS Classification
Acute Tox. 4 Inhalation, Carc. 1B, Muta. 1B, STOT RE 1
Symbol(s) of Product
Signal Word
Danger
Possible Hazards
27% of the mixture consists of ingredients of unknown acute toxicity
GHS HAZARD STATEMENTS
Acute Toxicity, Inhalation, category 4 H332 Harmful if inhaled.
Germ Cell Mutagenicity, category 1B H340 May cause genetic defects .
Carcinogenicity, category 1B H350 May cause cancer.
STOT, repeated exposure, category 1 H372 Causes damage to organs through prolonged or repeated exposure.
GHS LABEL PRECAUTIONARY STATEMENTS
P201 Obtain special instructions before use.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash thoroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P405 Store locked up.
P501 Dispose of contents/container to …
GHS SDS PRECAUTIONARY STATEMENTS
P270 Do no eat, drink or smoke when using this product.
3. Composition/Information on Ingredients
Chemical Name CAS-No. Wt. % GHS Symbols GHS Statements
8052-42-4
471-34-1
8052-41-3
9004-34-6
12174-11-7
14808-60-7
The text for GHS Hazard Statements shown above (if any) is given in the "Other information" Section.
4. First-aid Measures
FIRST AID - INHALATION: If inhaled, remove to fresh air. If breathing is difficult, leave the area to obtain fresh air. If continued
breathing difficulty is experienced, get medical attention immediately. If there are signs or symptoms of hydrogen sulfide exposure
(respiratory tract irritation, headache, dizziness, nausea, gastrointestinal disturbances, coughing, a sensation of dryness and pain in
the nose, throat and chest, confusion and unconsciousness), move the person to fresh air. If breathing has stopped, apply artificial
respiration. Call a doctor.
FIRST AID - SKIN CONTACT: Wash skin with soap and water for 15 minutes. Get medical aid if symptoms persist. Remove and
wash contaminated clothing.
FIRST AID - EYE CONTACT: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical
attention immediately.
FIRST AID - INGESTION: If swallowed, DO NOT INDUCE VOMITING. Get medical attention immediately.
5. Fire-fighting Measures
UNUSUAL FIRE AND EXPLOSION HAZARDS: Vapor from this material will readily ignite at temperatures above 150 degrees F if an
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SDS Number: 00010004001 Revision Date: 3/2/2017
ignition source is present. Vapors may form an explosive mixture with air at temperatures above 150 degrees F. Eliminate sources of
ignition: heat, electrical equipment, sparks and flames. Vapors can form an ignitable mixture with air. Vapors can flow along surfaces
to a distant ignition source and flash back. Vapors may form explosive mixtures with air. Containers may explode if exposed to
extreme heat. Empty containers retain product residue (liquid and/or vapor). Vapor can ignite potentially causing an explosion.
SPECIAL FIREFIGHTING PROCEDURES: Wear self contained breathing apparatus for fire fighting if necessary.
EXTINGUISHING MEDIA: Carbon Dioxide, Dry Chemical, Water Fog
6. Accidental Release Measures
ENVIRONMENTAL MEASURES: No Information
STEPS TO BE TAKEN IF MATERIAL IS RELEASED OR SPILLED: Immediately eliminate sources of ignition. Contain spilled
material and remove with inert absorbent. Dispose of contaminated absorbent, container and unused contents in accordance with
local, state and federal regulations. Scrape up dried material and place into containers. Dike to prevent entering any sewer or
waterway. Transfer liquid to a holding container. Read all product instructions before using. Personal protective equipment should
include impervious gloves, protective eye wear, and suitable work clothes. In case of spillage, absorb with inert material and dispose
of in accordance with applicable regulations.
7. Handling and Storage
HANDLING: KEEP OUT OF REACH OF CHILDREN!DO NOT TAKE INTERNALLY. Remove all sources of ignition. Keep away from
open flames, hot surfaces and sources of ignition. Provide adequate ventilation. Keep containers closed when not in use. Avoid
heat, sparks and open flames. Wear appropriate personal protection. Avoid breathing vapor and contact with eyes, skin and
clothing. Use in well ventilated area. Wash thoroughly after handling.
STORAGE: Store away from sources of ignition and heat. Do not store at temperatures above 120 degrees F. Store containers
away from excessive heat and freezing. Store away from caustics and oxidizers. Keep containers tightly closed.
8. Exposure Controls/Personal Protection
Ingredients with Occupational Exposure Limits
Chemical Name ACGIH TLV-TWA ACGIH-TLV STEL OSHA PEL-TWA
Asphalt 0.5 mg/m3 TWA
fume, inhalable
particulate matter
Calcium Carbonate N.E. N.E. N.E. N.E.
Stoddard solvent 100 ppm TWA N.E. 500 ppm TWA,
Attapulgite N.E. N.E. N.E. N.E.
Cellulose 10 mg/m3 TWA N.E. 15 mg/m3 TWA
Quartz 0.025 mg/m3 TWA
respirable
particulate matter
Further Advice: MEL = Maximum Exposure Limit OES = Occupational Exposure Standard SUP = Supplier's Recommendation
Sk = Skin Sensitizer N.E. = Not Established
N.E. N.E. N.E.
2900 mg/m3 TWA
total dust, 5 mg/m3
TWA respirable
fraction
N.E. 50 µg/m3 TWA N.E.
Personal Protection
OSHA PEL-CEILING
N.E.
N.E.
RESPIRATORY PROTECTION: A NIOSH-approved air purifying respirator with an organic vapor cartridge or canister
may be necessary under certain circumstances where airborne concentrations are expected to exceed exposure limits.
If concentrations exceed the exposure limits specified, use of a NIOSH-approved supplied air respirator is
recommended. Where the protection factor is exceeded, use of a Self Contained Breathing Apparatus (SCBA) may be
necessary. National Institute for Occupational Safety and Health (NIOSH) has recommended that the permissible
exposure limit be changed to 50 micrograms respirable free silica per cubic meter of air (0.05 mg/m3) as determined by
a full shift sample up to 10-hour work shift. A respiratory protection program that meets the OSHA 1910.134 and ANSI
Z88.2 requirements must be followed whenever workplace conditions warrant a respirator's use.
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SDS Number: 00010004001 Revision Date: 3/2/2017
SKIN PROTECTION: Wear neoprene gloves.
EYE PROTECTION: Goggles or safety glasses with side shields.
OTHER PROTECTIVE EQUIPMENT: Provide eyewash and solvent impervious apron if body contact may occur.
HYGIENIC PRACTICES: Remove and wash contaminated clothing before re-use.
9. Physical and Chemical Properties
Appearance: Black Physical State: Paste
Odor: Strong Solvent Odor Threshold: Not Established
Density, g/cm3: 1.21 - 1.21 pH: Not Applicable
Freeze Point, °C: Not Established Viscosity (mPa.s): Not Established
Solubility in Water: No Information Partition Coeff., n-octanol/water: Not Established
Decomposition Temperature, °C: Not Established Explosive Limits, %: N.I. - N.I.
Boiling Range, °C: N.I. - N.I. Auto-Ignition Temperature, °C Not Established
Minimum Flash Point, °C: 63 Vapor Pressure, mmHg: Not Established
Evaporation Rate: Slower Than n-Butyl Acetate Flash Method: Pensky-Martens
Closed Cup
Vapor Density: Heavier Than Air
Combustibility: Does not support combustion
Flammability: Combustible
(See "Other information" Section for abbreviation legend)
(If product is an aerosol, the flash point stated above is that of the propellant.)
10. Stability and Reactivity
STABILITY: Stable at normal temperatures and pressures.
CONDITIONS TO AVOID: Excessive heat and freezing. Keep away from open flames, hot surfaces and sources of ignition. Keep
away from oxidizing agents, strongly alkaline and strongly acid materials in order to avoid exothermic reactions. Avoid contact with
skin, eyes and clothing.
INCOMPATIBILITY: Open flames, hot surfaces and sources of ignition. Keep away from strong oxidizing agents, heat and open
flames. Strong acids and strong bases.
HAZARDOUS DECOMPOSITION PRODUCTS: Carbon monoxide, carbon dioxide, nitrogen oxides
11. Toxicological Information
EFFECT OF OVEREXPOSURE - INHALATION: Inhalation of vapors may cause irritation of the nose, throat, lungs and respiratory
tract. This substance contains sulfur compounds that may form hydrogen sulfide. The rotten eggs odor of hydrogen sulfide is
unreliable as an indicator of concentration. Signs and symptoms of over exposure to hydrogen sulfide include respiratory tract
irritation, headaches, dizziness, nausea, gastrointestinal disturbances, coughing, a sensation of dryness and pain in the nose, throat
and chest, confusion and unconsciousness. Hydrogen sulfide concentrations of 1000-2000 ppm can be extremely hazardous. This
hazard evaluation is based on data from similar materials.
EFFECT OF OVEREXPOSURE - SKIN CONTACT: May cause skin irritation. Prolonged exposure to the skin may dry the skin and
cause dermatitis or burns.
EFFECT OF OVEREXPOSURE - EYE CONTACT: May cause eye irritation.
EFFECT OF OVEREXPOSURE - INGESTION: Harmful or fatal if swallowed. Ingestion may cause gastrointestinal irritation, nausea,
vomiting and diarrhea. Ingestion may result in obstruction when material hardens.
CARCINOGENICITY: No Information
EFFECT OF OVEREXPOSURE - CHRONIC HAZARDS: The International Agency for Research on Cancer (IARC) has determined
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SDS Number: 00010004001 Revision Date: 3/2/2017
that crystalline silica in the form of quartz or cristobalite that is inhaled from occupational sources is carcinogenic to humans (Group 1carcinogenic to humans). Refer to IARC Monograph 68, Silica, Some Silicates and Organic Fibres (published in June 1997) in
conjunction with the use of these materials. The National Toxicology Program (NTP) classifies respirable crystalline silica as "known
to be a human carcinogen". Refer to the 9th Report on Carcinogens (2000). The American Conference of Governmental Industrial
Hygienists (ACGIH) classifies crystalline silica, quartz, as a suspected human carcinogen (Group A2). This product contains clay,
which contains crystalline silica. Crystalline silica has been listed as a carcinogen by IARC; however, the particles are coated with
asphalt and are not available for inhalation. As such, there is little or no chance of inhalation of crystalline silica and resultant
diseases. Breathing dust containing respirable crystalline silica may not cause noticeable injury or illness even though permanent
lung damage may be occurring. Inhalation of dust may have the following serious chronic health effects: Excessive inhalation of
respirable dust can cause pneumoconiosis, a respiratory disease, which can result in delayed, progressive, disabling and sometimes
fatal lung injury. Symptoms include cough, shortness of breath, wheezing, non-specific chest illness and reduced pulmonary function.
Smoking exacerbates this disease. Individuals with pneumoconiosis are predisposed to develop tuberculosis. There is some
evidence that breathing respirable crystalline silica or the disease silicosis is associated with an increased incidence of significant
disease endpoints such as scleroderma (an immune system disorder manifested by fibrosis of the lungs, skin and other internal
organs) and kidney disease. Studies in which mice were exposed to a variety of whole asphalts did not result in any increased
cancer rate; mice exposed to asphalts diluted with hydrocarbon solvents had increased incidence of certain types of cancer. Brief or
intermittent skin contact with this asphalt product is not expected to produce any delayed effects. While normal handling of this
product is not likely to cause cancer in humans, skin contact and breathing of mists or vapors should be reduced to a minimum.
PRIMARY ROUTE(S) OF ENTRY: Eye Contact, Inhalation, Skin Contact
Acute Toxicity Values
The acute effects of this product have not been tested. Data on individual components are tabulated below
CAS-No. Chemical Name Oral LD50 Dermal LD50 Vapor LC50
8052-42-4 Asphalt >5000 mg/kg Rat >2000 mg/kg Rabbit >20 mg/L
471-34-1 Calcium Carbonate 6450 mg/kg Rat >2000 mg/kg Rat >20 mg/L
8052-41-3 Stoddard solvent >7000 mg/kg Rat >2000 mg/kg Rabbit 21 mg/L Rat
9004-34-6 Cellulose >5000 mg/kg Rat >2000 mg/kg Rabbit >5.8 mg/L Rat
12174-11-7 Attapulgite N.I. N.I. 20 mg/kg
14808-60-7 Quartz 500 mg/kg Rat >2000 mg/kg >20 mg/L
N.I. = No Information
12. Ecological Information
ECOLOGICAL INFORMATION: No Information
13. Disposal Information
DISPOSAL INFORMATION: This product does not meet the definition of a hazardous waste according to U.S. EPA Hazardous
Waste Management Regulation, 40 CFR Section 261. Dispose as hazardous waste according to all local, state, federal and provincial
regulations. State and Local regulations/restrictions are complex and may differ from Federal regulations. Responsibility for proper
waste disposal is with the owner of the waste. Liquids cannot be disposed of in a landfill. Do not flush into surface water or sanitary
sewer system.
14. Transport Information
SPECIAL TRANSPORT PRECAUTIONS: Not regulated for transport as packaged. Not regulated for transport in nonbulk containers
(<= 450 liters (119 gallons). The U.S. Department of Transportation (DOT) classification above is ONLY when transported in bulk
containers (> 450 liters, 119 gallons).
Not a dagerous good under Internation Air Transport (IATA).
Not a dagerous good under Internation Maritime Transport (IMO).
DOT UN/NA Number: NA1993
DOT Proper Shipping Name: Combustible liquid, n.o.s.
DOT Technical Name: (Stoddard solvent)
DOT Hazard Class: Combustible
Hazard SubClass: N.A.
Packing Group: III
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SDS Number: 00010004001 Revision Date: 3/2/2017
15. Regulatory Information
U.S. Federal Regulations:
CERCLA - SARA Hazard Category
This product has been reviewed according to the EPA ‘Hazard Categories’ promulgated under Sections 311 and 312 of the
Superfund Amendment and Reauthorization Act of 1986 (SARA Title III) and is considered, under applicable definitions, to
meet the following categories:
Fire Hazard, Acute Health Hazard, Chronic Health Hazard
SARA SECTION 313:
This product contains the following substances subject to the reporting requirements of Section 313 of Title III of the
Superfund Amendment and Reauthorization Act of 1986 and 40 CFR part 372:
No Sara 313 components exist in this product.
TOXIC SUBSTANCES CONTROL ACT:
All ingredients in this product are either on TSCA inventory list, or otherwise exempt.
This product contains the following chemical substances subject to the reporting requirements of TSCA 12(B) if exported from
the United States:
No TSCA 12(b) components exist in this product.
CALIFORNIA PROPOSITION 65 CARCINOGENS AND REPRODUCTIVE TOXINS
CALIFORNIA PROPOSITION 65:
cancer, birth defects or other reproductive harm.
WARNING: This product contains chemicals known to the State of California to cause
International Regulations: As follows -
CANADIAN WHMIS:
This SDS has been prepared in compliance with Controlled Product Regulations except for the use of the 16 headings.
WHMIS Class
Consumer Commodity
16. Other Information
Revision Date:
Reason for revision: Revision Description Changed
Datasheet produced by: Regulatory Department
3/2/2017
Product Composition Changed
Substance and/or Product Properties Changed in Section(s):
01 - Product Information
02 - Hazards Identification
05 - Flammability Information
09 - Physical & Chemical Information
16 - Other Information
Revision Statement(s) Changed
HMIS Ratings:
Health: 2 Flammability: 2 Reactivity: 0 Personal Protection: X
Supersedes Date:
6/19/2015
VOC Less Water Less Exempt Solvent, g/L
VOC as Defined by California Consumer Product Regulation, Wt/Wt%:
Text for GHS Hazard Statements shown in Section 3 describing each ingredient:
H302 Harmful if swallowed.
H304 May be fatal if swallowed and enters airways.
VOC Material, g/L:
181.5
181
15.0
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SDS Number: 00010004001 Revision Date: 3/2/2017
H331 Toxic if inhaled.
H332 Harmful if inhaled.
H340 May cause genetic defects.
H350 May cause cancer.
H372 Causes damage to organs through prolonged or repeated exposure.
Icons for GHS Pictograms shown in Section 3 describing each ingredient:
GHS06
GHS07
GHS08
Legend: N.A. - Not Applicable, N.E. - Not Established, N.D. - Not Determined
DAP believes the data and statements contained herein are accurate as of the date hereof. They are offered in good faith as typical
values and not as a product specification. NO WARRANTY OF MERCHANTABILITY, WARRANTY OF FITNESS FOR ANY
PARTICULAR PURPOSE OR ANY OTHER WARRANTY, EXPRESS OR IMPLIED, IS MADE WITH REGARD TO THE
INFORMATION HEREIN PROVIDED OR THE PRODUCT TO WHICH THE INFORMATION REFERS. Since thisdocument is intended
only as a guide to the appropriate use and precautionary handling of the referenced product by a properly trained person, it is
therefore the responsibility of the user to (i) review the recommendations with due consideration for the specific context of the
intended use and (ii) determine if they are appropriate.
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