SDS

Date Prepared/Revised: November 18, 2021; Supersedes: July 16, 2020
X:\EH&S\SDS\Stone Coat\Art Coat Hardener - Regulated.docx
1. Identification
Product Identifier: Art Coat Hardener
Use: Epoxy Curing Agent. For Industrial/Professional
use only.
Manufacturer: Stone Coat Countertops
413 Union Ave., Grants Pass, OR 97527
Phone Number: 541-450-1976 (8 a.m. to 4 p.m. PST)
Emergency Phone: CHEMTREC 800-424-9300 or
[phone]
2. Hazards Identification
GHS Classification:
Acute Toxicity (oral) – Category 4
Acute Toxicity (dermal) – Category 4
Skin Corrosion – Category 1B
Serious Eye Damage – Category 1
Reproductive Toxin – Category 2
Hazardous to the Aquatic Environment – Acute Hazard Category 2
Hazardous to the Aquatic Environment – Chronic Hazard Category 2
Label Elements: Danger
Hazard Phrases:
H302 Harmful if swallowed.
H312 Harmful in contact with skin.
H314 Causes severe skin burns and eye damage.
H318 Causes serious eye damage.
H361 Suspected of damaging fertility or the unborn child.
H401 Toxic to aquatic life.
H411 Toxic to aquatic life with long lasting effects.
Precautionary Phrases:
P203 Obtain, read and follow all safety instructions before use.
P260 Do not breath fumes, vapors or mists.
P264 Wash thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
P280 Wear protective gloves, protective clothing and eye protection.
P301+P317 IF SWALLOWED: Get medical help.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce
vomiting.
P302+P352 IF ON SKIN: Wash with plenty of water.
P302+P361+P354 IF ON SKIN: Take off immediately all contaminated
clothing. Immediately rinse with water for several minutes.
P304+P340 IF INHALED: Remove person to fresh air and keep
comfortable for breathing.
P305+P354+P338 IF IN EYES: Immediately rinse with water for
several minutes. Remove contact lenses, if present and easy to
do. Continue rinsing.
P318 IF exposed or concerned, get medical advice.
P362+P364 Take off contaminated clothing and wash before reuse.
P363 Wash contaminated clothing before reuse.
P391 Collect spillage.
P405 Store locked up.
P501 Dispose of contents and container in accordance with local,
regional and national regulations.
Supplemental Information: This is one part of a two-part system. Read
and understand the hazard information on resin before using.
3. Composition/Information on Ingredients
Chemical Name
CAS #
%
4-Nonylphenol, branched
84852-15-3
30-40
Polyoxpropylenetriamine
Proprietary
40-50
Polyoxypropylenediamine
Proprietary
10-20
Trade Secret Ingredients
Proprietary
0-10
Other ingredients are not classified as health, physical or environmental
hazards, or are present below cut-off/concentrations limits.
4. First-Aid Measures
Eye Contact: Rinse thoroughly with water for at least 15 minutes,
holding the eyelids open to be sure the material is washed out. Remove
contact lenses if present and easy to do. Get medical attention
immediately.
Skin Contact: Remove contaminated clothing. Wash contact area
thoroughly with soap and water. Get medical attention immediately.
Launder clothing before re-use. Discard items that cannot be
decontaminated.
Inhalation: If inhaled, remove person to fresh air. Give artificial
respiration if needed. If breathing is difficult, oxygen should be
administered by qualified personnel. Get medical attention if symptoms
develop or persist.
Ingestion: Rinse mouth. Do not induce vomiting. Get medical attention
immediately.
Most Important Symptoms/Effects: Causes severe skin burns and eye
damage.
Indication of Immediate Medical Attention/Special Treatment: Get
immediate emergency medical help if on skin, in eyes, or ingested.
5. Fire-Fighting Measures
Extinguishing Media: Use foam, carbon dioxide, water fog or dry
chemical.
Specific Hazards: Not classified as flammable or combustible.
Special Protective Equipment & Precautions for Fire-Fighters:
Wear positive pressure, self-contained breathing apparatus and full-body
protective clothing. Cool fire-exposed containers with water.
6. Accidental Release Measures
Personal Precautions, Protective Equipment and Emergency
Procedures: Remove all ignition sources. Clear non-emergency
personnel from the area. Wear appropriate protective clothing to prevent
eye and skin contact and avoid breathing vapors. Ventilate area.
Methods and Materials for Containment and Cleanup: Do not
discharge material into waterways. Cover with an inert absorbent
material and collect into an appropriate container for disposal. Avoid
release to the environment.
7. Handling and Storage
Safe Handling: Obtain, read, and follow instructions before use. Avoid
contact with eyes, skin and clothing. Do not breathe fumes, vapors or
mists. When using, do not eat, drink, or smoke. Use outdoors or with
properly positioned local exhaust ventilation to prevent exposure. Wash
thoroughly after handling. Keep container closed when not in use.
Safe Storage: Store indoors at temperatures between 40°F and 95°F.
Store in original, unopened containers away from incompatible
materials, open flames, and high temperatures.
8. Exposure Controls/Personal Protection
Occupational Exposure Limits: None established.
Ventilation: Use with properly positioned local exhaust ventilation to
prevent exposure and maintain air levels below the occupational
exposure limits.