Product ID:CEE-BEE A-7X7 PH ADJUSTER
MSDS Date:10/01/1993
FSC:6850
NIIN:00N062373
MSDS Number: BYTZH

MCGEAN-ROHCO INC

9520 E CEE BEE DR
DOWNEY, CA 90241
US

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 216-441-4900

Preparer: JIM DICKERSON

Cage: 71361

MCGEAN-ROHCO INC

DOWNEY, CA 90241-5501 US

Telephone: 562-803-6701

Cage: 71361

SODIUM ORTHOSILICATE

CAS: 13472-30-5

Fraction By Weight: 95-100%

OSHA PEL 6 AS DUST (MFR)

ACGIH TLV: 6 AS DUST (MFR)

0 G/L

RTECS: 9999999VO

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: BURNING OF EYES, SKIN AND
MUCOUS MEMBRANES. CHRONIC: NONE SPECIFIED BY MANUFACTURER.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES AND SKIN: FLUSH WITH WATER FOR AT LEAST 15 MINUTES. GET
MEDICAL ATTENTION. INHALATION: REMOVE TO FRESH AIR. INGESTION: GIVE
PLENTY OF MILK OR WATER. DO NOT INDUCE VOMITING. GET MEDICAL
ATTENTION.

Flash Point:NONE
Extinguishing Media:MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:SHOVEL INTO SUITABLE CONTAINERS. NEUTRALIZE
FINAL TRACES WITH A DILUTE ACID AND FLUSH AREA WITH WATER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN COOL DRY AREA AWAY FROM
ACIDS. ADD SLOWLY AND CAREFULLY TO WATER TO AVOID BOILING AND
SPLATTERING.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:NIOSH/MSHA APPROVED IF TWA IS EXCEEDED.
Ventilation:SUFFICIENT TO KEEP BELOW TWA LIMITS.
Protective Gloves:RUBBER GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS(SUPDAT)
Other Protective Equipment:EYE WASH FOUNTAIN & DELUGE SHOWER WHICH MEET
ANSI DESIGN CRITERIA . SUFFICIENT TO PREVENT CONTACT.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
EYE PROTECTION: & FULL LENGTH FACESHIELD .

HCC:B3
Solubility in Water:MODERATE
Appearance and Odor:WHITE GRANULAR, NO ODOR

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:NONE SPECIFIED BY MANUFACTURER.

Waste Disposal Methods:HAUL TO APPROVED LANDFILL. FOLLOW 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.