SDS

2.3 Hazards not otherwise classified (HNOC) or not covered by GHS:
None
SECTION III. COMPOSITION/INFORMATION ON INGREDIENTS
Other principal inert components: Complex silicates or oxides of AI, K, Na, Fe, Ca, Mg, Ti.
Chemical identity, major components: Amorphous Aluminum Silicate (AI2O3)
Common Names: CAS # Concentration
Pumice, volcanic glass 1332-09-8 >99%
Crystalline Silica (Quartz SiO2) 14808-60-7 <1%
HMIS (Hazardous Materials Identification Systems Ratings – NFC/CPCA)
Based on hazard rating of 4 = Most severe
Health 1
Flammability 0
Reactivity 0
Personal Protection: Use approved dust mask; goggles to prevent eye irritation.
SECTION IV. FIRST-AID MEASURES
4.1 Description of first aid measures
General Advise
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
Move person into fresh air and consult a physician
In case of eye contact:
Flush eyes with water as a precaution and consult physician if necessary.
4.2 Most important symptoms and effects both acute and delayed
Inhalation of dust which may contain respirable crystalline silica.
4.3 Indication of any immediate medical attention and special treatment needed
None
SECTION V. FIRE-FIGHTING MEASURES
5.1 Extinguishing media:
Not flammable or combustible
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide
5.2 Special hazards arising from the substance or mixture
Potential of respirable crystalline silica dust