Technical Specifications

“known to be a human carcinogen”. Respirable crystalline silica is a suspected cancer agent by NTP and
IARC.
Section 3 – Product Composition
Chemical Name
Portland Cement
CAS# 65997‐15‐
1
Weight %
40 – 60%
Crystalline Silica (Quartz)
Clay
Calcium Salt
14808‐60‐7
1332‐58‐7
26499‐65‐0
20 – 40%
5 – 10%
10 – 20%
Fly Ash
68131‐74‐8
< 2%
Section 4 – Emergency and First Aid Procedures
Eye Contact: Move victim to area of fresh air and flush the affected eye(s) for at least 15 minutes with
water. If irritation persists, seek medical attention.
Skin Contact: Wash affected skin area thoroughly with soap and water. If redness, rashes or other
irritations persist, seek medical attention.
Inhalation: Move victim to an area of fresh air and away from the material. Do not continue to
overexpose to the material. If breathing problems persist, seek immediate medical
attention.
Ingestion: Do not induce vomiting and seek medical attention right away.
Section 5 – Fire, Explosion and Fire‐fighting Information
Flash‐Point: Non‐combustible
LEL/UEL: Not Available
Flammability Classification: DOT – Not regulated
NFPA – Not regulated
Auto‐Ignition Temperature: Not Available
Hazardous Combustion Products: Not Available
Extinguishing Media: This product is not expected to burn under normal conditions. Use
whatever media is pertinent based on the surroundings.
PE for Firefighters: Use normal fire‐fighting procedures while wearing full protective
clothing including SCBA.
Fire/Explosion Conditions: This product is not expected to ignite under normal usage conditions.
Section 6 – Environmental and Accidental Release Measures