Product ID:PUMICE,477656
MSDS Date:05/10/1991
FSC:6630
NIIN:01-166-9527
MSDS Number: BWGLX

Emergency Phone: 508-359-7711/800-888-8372 AFTER 5PM

Info Phone: 508-359-7711/800-255-3232

Cage: 51404

Telephone: 508-359-7711/ 800-255-8769

Cage: 51404

PUMICE

CAS: 1332-09-8

Fraction By Weight: 100%

LD50 LC50 Mixture:LD50 (ORAL, RAT) IS UNKNOWN.
Routes of Entry: Inhalation:NO Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:TARGET ORGANS:EYES, SKIN. ACUTE-
EYES/SKIN:MAY CAUSE SLIGHT IRRITATION. INHALATION:UNLIKELY.
INGESTION:UNKNOWN. DO NOT SWALLOW. CHRONIC- UNKNOWN.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:SLIGHT EYE, SKIN IRRITATION

First Aid:GET MEDICAL ATTENTION IF SYMPTOMS DEVELOP. EYES:FLUSH WITH
PLENTY OF WATER FOR SEVERAL MINUTES. SKIN:WASH WITH SOAP AND WATER.
INHALATION:NOT RELEVANT. INGESTION:SEEK MEDICAL ATTENTION IF
NEEDED.

Flash Point:NONE
Extinguishing Media:WATER SPRAY, CARBON DIOXIDE, FOAM OR DRY CHEMICAL
FOR SURROUNDING FIRE. USE WATER SPRAY TO COOL FIRE EXPOSED
CONTAINERS.
Fire Fighting Procedures:WEAR PROTECTIVE CLOTHING AND NIOSH-APPROVED
SELF-CONTAINED BREATHING APPARATUS IF NEEDED.
Unusual Fire/Explosion Hazard:NONE

Spill Release Procedures:SWEEP UP SPILLED MATERIAL. AVOID CREATING
DUST. DO NOT BREATHE DUST.
Neutralizing Agent:NOT RELEVANT

Handling and Storage Precautions:NO SPECIAL REQUIREMENTS.
Other Precautions:WASH HANDS AFTER HANDLING.

Respiratory Protection:NONE REQUIRED
Ventilation:NONE REQUIRED
Protective Gloves:LATEX RECOMMENDED
Eye Protection:SAFETY GLASSES/GOGGLES RECOMMENDED
Other Protective Equipment:EYE WASH STATION
Work Hygienic Practices:OBSERVE GOOD PERSONAL HYGIENE PRACTICES AND
RECOMMENDED PROCEDURES.
Supplemental Safety and Health

HCC:N1
NRC/State Lic Num:NOT RELEVANT
Viscosity:NOT RELEVANT
Evaporation Rate & Reference:NOT RELEVANT
Solubility in Water:VERY SLIGHTLY
Appearance and Odor:GRAY POWDER - ODORLESS

Stability Indicator/Materials to Avoid:YES

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH ALL LOCAL, STATE
AND FEDERAL REGULATIONS.

Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.