Product ID:PETROBOND GREEN SAND
MSDS Date:07/24/1989
FSC:8030
NIIN:00N055695
MSDS Number: BWBQJ

BAROID DRILLING FLUIDS INC

2404 S W FWY
HOUSTON, TX 77251
US

Info Phone: 713-987-5900

Cage: HO821

BAROID DRILLING FLUIDS,INC.

1675 HOUSTON, TX 77251 US

Telephone: 713-987-4000/713-987-5900

Cage: 20064

SILICA, CRYSTALLINE - QUARTZ

CAS: 14808-60-7

RTECS: VV7330000

OSHA PEL 10 MG/M3 RDUST

ACGIH TLV: 0.1 MG/M3 RDUST

SILICA, CRYSTALLINE-CRISTOBALITE

CAS: 14464-46-1

RTECS: VV7325000

OSHA PEL 5 MG/M3 RDUST

ACGIH TLV: 5 MG/M3 RDUST

SILICA, CRYSTALLINE-TRIDYMITE

CAS: 15468-32-3

RTECS: VV7335000

OSHA PEL 5 MG/M3 RDUST

ACGIH TLV: 5 MG/M3 RDUST

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:EYES:SLIGHT IRRITATION. SKIN:POTENTIAL
IRRITANT. INHAL:PROLONGED INHALATION MAY CAUSE LUNG INJURY OR
DISEASE. TLV FOR RESPIRABLE DUST: 10MG/M3/ % RESPIRABLE QUARTZ + 2.
TLV FOR "TOTAL DUST":30 MG/M3/ % QUARTZ + 3.
Explanation of Carcinogenicity:SILICA, CRYSTALLINE-QUARTZ, CRISTOBALITE
AND TRIDYMITE:IARC MONOGRAPHS, SUPPLEMENT. VOL 7, PG 341,
1987:GROUP (SUPDAT)
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INGEST:CALL MD IMMEDIATELY . INHAL:REMOVE TO FRESH AIR.
SUPPORT BREATHING (GIVE O*2/ARTF RESP) . EYES:FLUSH WITH WATER FOR
AT LEAST 15 MINUTES; IF IRRITATION PERSISTS, CONSULT PHYSICIAN. S
KIN:WASH WITH SOAP AND WATER.

Flash Point:NON FLAMMABLE
Extinguishing Media:DRY CHEMICAL, CARBON DIOXIDE, FOAM.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:CONTAIN AND COLLECT FOR REUSE OR DISPOSAL.
Neutralizing Agent:NOT APPLICABLE.

Handling and Storage Precautions:STORE IN SHELTERED AREAS OR COVER FOR
MOISTURE PROTECTION.
Other Precautions:AVOID INHALATION OF MIST OR DUST.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR FOR ORGANIC
VAPORS AND/OR NONTOXIC DUSTS.
Ventilation:IF AIRBORNE CONCENTRATIONS EXCEED TLV (SEE HEALTH HAZARD
SECTION), USE LOCAL EXHAUST VENTILATION.
Protective Gloves:RUBBER, ALL-PURPOSE WORK GLOVES.
Eye Protection:GOGGLES, FACESHIELD.
Other Protective Equipment:APRON, EYEWASH STATION.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
EXPLAN OF CARCIN:2A. NTP 7TH ANNUAL REPORT ON CARCINOGENS.
1994:ANTICIPATED TO BE CARCINOGEN.

Evaporation Rate & Reference:N/K (BUTYL ACETATE=1)
Solubility in Water:LOW
Appearance and Odor:RED SOLIDS WITH SLIGHT ORGANIC ODOR.

Stability Indicator/Materials to Avoid:NO
NONE
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE,
ALDEHYDES, KETONES AND COMBUSTION PRODUCTS OF NITROGEN AND SULFUR.

Waste Disposal Methods:CHECK WITH 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.