SAFETY DATA SHEET
1. Identification
Devcon Wetsurface Repair Putty HardenerProduct identifier
Other means of identification
11801 (Hardener)
SKU#
Not available.
Recommended use
None known.
Recommended restrictions
Manufacturer/Importer/Supplier/Distributor information
Manufacturer
ITW Performance Polymers
Address
30 Endicott Street
Company name
Contact person
Website
Telephone
Customer Service 978-777-1100
Emergency phone number
Chemtrec 800-424-9300
International 703-527-3887
EHS Department
E-mail
United States
www.itwperformancepolymers.com
Not available.
Danvers, MA 01923
2. Hazard(s) identification
Not classified.
Physical hazards
Category 1Skin corrosion/irritation
Health hazards
Category 1Serious eye damage/eye irritation
Category 1Sensitization, skin
Not classified.
Environmental hazards
Not classified.
OSHA defined hazards
Label elements
Signal word
Danger
Hazard statement
Causes severe skin burns and eye damage. May cause an allergic skin reaction. Causes serious
eye damage.
Precautionary statement
Prevention
Do not breathe mist/vapors. Wash thoroughly after handling. Contaminated work clothing must
not be allowed out of the workplace. Wear protective gloves/protective clothing/eye
protection/face protection.
Response
If swallowed: Rinse mouth. Do NOT induce vomiting. If on skin (or hair): Take off immediately all
contaminated clothing. Rinse skin with water/shower. If inhaled: Remove person to fresh air and
keep comfortable for breathing. If in eyes: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a poison
center/doctor. If skin irritation or rash occurs: Get medical advice/attention. Take off contaminated
clothing and wash it before reuse.
Storage
Store locked up.
Disposal
Dispose of contents/container in accordance with local/regional/national/international regulations.
Hazard(s) not otherwise
classified (HNOC)
None known.
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Material name: Devcon Wetsurface Repair Putty Hardener
11801 (Hardener) Version #: 04 Revision date: 07-31-2023 Issue date: 02-06-2022
SDS US
Supplemental information
23% of the mixture consists of component(s) of unknown acute inhalation toxicity. 23% of the
mixture consists of component(s) of unknown acute hazards to the aquatic environment. 3% of
the mixture consists of component(s) of unknown long-term hazards to the aquatic environment.
3. Composition/information on ingredients
Mixtures
CAS numbe
r
%Chemical name Common name and synonyms
68479-04-91,3-PROPANEDIAMINE,
N-[3-(TRIDECYLOXY)PROPYL]-,
BRANCHED
20 - 40
60 - 100Other components below reportable levels
90-72-22,4,6-tris-(dimethylaminomethyl)-ph
enol
2.5 - 10
4. First-aid measures
Move to fresh air. Call a physician if symptoms develop or persist.
Inhalation
Remove contaminated clothing immediately and wash skin with soap and water. Call a physician
or poison control center immediately. Chemical burns must be treated by a physician. Wash
contaminated clothing before reuse.
Skin contact
Immediately flush eyes with plenty of water for at least 15 minutes. Remove contact lenses, if
present and easy to do. Continue rinsing. Call a physician or poison control center immediately.
Eye contact
Call a physician or poison control center immediately. Rinse mouth. Do not induce vomiting. If
vomiting occurs, keep head low so that stomach content doesn't get into the lungs.
Ingestion
Burning pain and severe corrosive skin damage. Causes serious eye damage. Symptoms may
include stinging, tearing, redness, swelling, and blurred vision. Permanent eye damage including
blindness could result.
Most important
symptoms/effects, acute and
delayed
Provide general supportive measures and treat symptomatically. Chemical burns: Flush with water
immediately. While flushing, remove clothes which do not adhere to affected area. Call an
ambulance. Continue flushing during transport to hospital. Keep victim under observation.
Symptoms may be delayed.
Indication of immediate
medical attention and special
treatment needed
Ensure that medical personnel are aware of the material(s) involved, and take precautions to
protect themselves. Wash contaminated clothing before reuse.
General information
5. Fire-fighting measures
Water fog. Foam. Dry chemical powder. Carbon dioxide (CO2).
Suitable extinguishing media
Do not use water jet as an extinguisher, as this will spread the fire.
Unsuitable extinguishing
media
During fire, gases hazardous to health may be formed.
Specific hazards arising from
the chemical
Self-contained breathing apparatus and full protective clothing must be worn in case of fire.
Special protective equipment
and precautions for firefighters
Move containers from fire area if you can do so without risk.
Fire fighting
equipment/instructions
Use standard firefighting procedures and consider the hazards of other involved materials.
Specific methods
No unusual fire or explosion hazards noted.
General fire hazards
6. Accidental release measures
Keep unnecessary personnel away. Keep people away from and upwind of spill/leak. Wear
appropriate protective equipment and clothing during clean-up. Do not breathe mist/vapors. Do not
touch damaged containers or spilled material unless wearing appropriate protective clothing.
Ensure adequate ventilation. Local authorities should be advised if significant spillages cannot be
contained. For personal protection, see section 8 of the SDS.
Personal precautions,
protective equipment and
emergency procedures
Large Spills: Stop the flow of material, if this is without risk. Dike the spilled material, where this is
possible. Absorb in vermiculite, dry sand or earth and place into containers. Following product
recovery, flush area with water.
Small Spills: Wipe up with absorbent material (e.g. cloth, fleece). Clean surface thoroughly to
remove residual contamination.
Never return spills to original containers for re-use. For waste disposal, see section 13 of the SDS.
Methods and materials for
containment and cleaning up
Avoid discharge into drains, water courses or onto the ground.
Environmental precautions
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Material name: Devcon Wetsurface Repair Putty Hardener
11801 (Hardener) Version #: 04 Revision date: 07-31-2023 Issue date: 02-06-2022
SDS US