SDS

5.3 Advise for firefighters
Wear self-contained breathing apparatus for fighting fire if necessary, avoid breathing
dust.
5.4 Further information
No data available.
SECTION VI. ACCIDENTAL RELEASE
Sweep or vacuum up all spillage and place in suitable container.
SECTION VII. HANDLING AND STORAGE
7.1 Precautions for safe handling
No special storage requirements
Avoid formation of dust
Provide appropriate exhaust ventilation at places where dust is formed
7.2 Conditions for safe storage, including any incompatibilities
No incompatibilities
SECTION VIII. EXPOSURE CONTROLS/PERSONAL PROTECTION
8.1 Control Parameters
Ingredient CAS OSHA PEL ACGIH TLV NIOSH REL NIOSH IDLH
TWA 8/40 h TWA 8/40 h TWA 8/40 h mg/m3
mg/m3 mg/m3 mg/m3
Pumice 1332-09-8 15 total dust 10 10 total dust N/A
5 respirable 5 respirable
Crystalline silica 14808-60-7 10 SiO2 0.025 0.05 50
2 respirable respirable respirable
8.2 Exposure controls
Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practices. Wash hands
before breaks and at the end of workday.
Emergency Overview
Pumice is an odorless white or grayish material that ranges from pebble to granular
powder.
Contact can cause irritation to eyes, skin, respiratory system, and gastrointestinal tract.