Product ID:EC-75-X
MSDS Date:05/21/1990
FSC:7930
NIIN:00N051380
MSDS Number: BVKWS

WESMAR CO INC

1451 N W 46TH
SEATTLE, WA 98107
US

Emergency Phone: 206-783-5344

Info Phone: 206-523-4243

Cage: 7R005

WESMAR CO INC

SEATTLE, WA 98107 US

Telephone: 206-783-5344;206-789-5327

Cage: 7R005

SODIUM HYDROXIDE (SARA III)

CAS: 1310-73-2

RTECS: WB4900000

Fraction By Weight: 50-60%

OSHA PEL 2 MG/M3

ACGIH TLV: 2 MG/M3, C

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

SILICIC ACID (H*2SIO*3), DISODIUM SALT; (SODIUM

CAS: 6834-92-0

RTECS: VV9275000

Fraction By Weight: 10-20%

OSHA PEL N/K

ACGIH TLV: N/K

PHOSPHORIC ACID, TRISODIUM SALT; (TRISODIUM PHOSPHATE)

CAS: 7601-54-9

RTECS: TC9490000

Fraction By Weight: 5-10%

OSHA PEL N/K

ACGIH TLV: N/K

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

PYROPHOSPHORIC ACID, TETRASODIUM SALT; (SODIUM CARBONATE)

CAS: 497-19-8

RTECS: VZ4050000

Fraction By Weight: 5-10%

OSHA PEL N/K

ACGIH TLV: N/K

PYROPHOSPHORIC ACID, TETRASODIUM SALT; (TETRASODIUM

CAS: 7722-88-5

RTECS: UX7350000

Fraction By Weight: 5-10%

OSHA PEL 5 MG/M3

ACGIH TLV: 5 MG/M3

TO INDIVIDUALS. KEEP CNTNRS CLSD WHEN NOT IN

RTECS: 9999999ZZ

PROPER TRAINING & PROPER PROT EQUIP. DRAINS MUST HAVE

RTECS: 9999999ZZ

DISCHARGE. DIKE AREA AROUND TANKS CNTNG EC-75-X

RTECS: 9999999ZZ

COLD WATER WHILE STIRRING IN ORDER TO AVOID VIOLENT

RTECS: 9999999ZZ

AFTER USING & BEFORE EATING OR DRINKING.

RTECS: 9999999ZZ

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:EYE CONTACT CAUSES SEVERE BURNS
W/POSSIBLE BLINDNESS RESULTING. SKIN CONTACT MAY CAUSE SEVERE BURNS
W/IRREVERSIBLE TISSUE DAMAGE. INGEST:HARMFUL OR FATAL. INHALATION
OF DUSTS OR MISTS MAY DAMAGE UPPER RESPIRATORY TRACT. CHRONIC:NONE
KNOWN.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE KNOWN.

First Aid:EYE:IMMED FLUSH W/LG AMTS OF COOL RUNNING WATER FOR AT LST 15
MINS. HOLD EYELIDS APART DURING FLUSHING TO ENSURE RINSING OF
ENTIRE SURF. OBTAIN MED ATTN AS SOON AS POSS. CONTINUE FLUSHING FOR
ADDNL 15 MINS IF MD IS NOT IMMED AVAIL. DO NOT USE OILS/OINTMENTS
OR ATTEMPT TO NEUT W/CHEM AGENTS. SKIN:IMMED REMOVE ALL CONTAM
CLTHG, PREF UNDER SFTY SHOWER. FLUSH ALL AFFECTED AREAS W/LG AMTS
OF (SUPDAT)

Flash Point:NONE
Extinguishing Media:USE MEDIA APPROPRIATE TO PRIMARY CAUSE OF FIRE.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT . AVOID CONTACT W/FIRE FIGHTING PERSONNEL AS BURNS MAY
RESULT FROM CONTACT W/SKIN.
Unusual Fire/Explosion Hazard:NONE.

Spill Release Procedures:DIKE AREA TO CURTAIN SPILL. ONLY TRAINED
PERSONNEL W/PROPER PROTECTIVE GEAR SHOULD BE PERMITTED IN AREA.
RECLAIM MATERIAL IF POSSIBLE. IF NOT, FLUSH TO HOLDING TANK W/LARGE
AMOUNTS OF WATER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN COOL, DRY LOCATION AWAY FROM
FOOD & FEED STUFFS. HANDLE W/CARE & CAUTION. AVOID ALL CONT. KEEP
OUT OF REACH OF CHILDREN.
Other Precautions:MAKE SURE ALL CNTNRS ARE EMPTY OF RESIDUE BEFORE
HNDLG/ENTERING W/OUT PROT CLTHG. EMPTY CNTNRS SHOULD BE OFFERED FOR
RECYCLING BY QUALIFIED FIRM PROPERLY DISPOSED OF BY CERTIFIED FIRMS
I/A/W ALL APPLI C LAWS. DO NOT GIVE EMPTY DRUMS (ING 6)

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN . NOT REQUIRED UNLESS TLV IS EXCEEDED.
Ventilation:SUFFICIENT TO MAINTAIN VAPOR CONCENTRATE UNDER TLV.
Protective Gloves:RUBBER GLOVES.
Eye Protection:CHEM SAFETY GOGGLES. FACESHIELD .
Other Protective Equipment:RUBBER BOOTS, RUBBER APRON, OVERALLS. SAFETY
EYE WASH/SHOWER STATIONS MUST BE AVAILABLE IN WORK AREA.
Work Hygienic Practices:ALL FOOD SHOULD BE KEPT IN SEPARATE LOCATION
AWAY FROM STOR/USE LOCATION. HANDS & FACE SHOULD BE THORO WASHED
(ING 10)
Supplemental Safety and Health
FIRST AID PROC:WATER FOR AT LST 15 MINS. OBTAIN MED ADVICE AT ONCE.
INGEST:DO NOT INDUCE VOMIT. IMMED HAVE VICTIM DRINK SEVERAL GLASSES
OF WATER. IF VOMIT DOES OCCUR, GIVE MORE WATER. NEVER GIVE ANYTH
ING BY MOUTH TO UNCON PERS. OBTAIN IMMED MED ATTN. INHAL:REMOVE
FROM CONTAM ATM TO FRESH AIR. SEEK IMMED MED ATTN.

Solubility in Water:COMPLETELY SOLUBLE
Appearance and Odor:FREE FLOWING OFF-WHITE POWDER W/SLIGHT ODOR.

Stability Indicator/Materials to Avoid:YES
ACIDS, ORGANIC MATERIAL, REACTIVE METALS SUCH AS ALUMINUM, ZINC & TIN,
CHLORINATED SOLVENTS & MOST OTHER CHEMICALS.
Hazardous Decomposition Products:HYDROGEN GAS UPON CONTACT W/REACTIVE
METALS.

Waste Disposal Methods:IF MATL CANNOT BE SALVAGED, POSSIBLE METHOD OF
DISPOSAL IS NEUTRALIZATION FOLLOWED BY DISCHARGE INTO TREATMENT
SYSTEM I/A/W ALL LOCAL, STATE & FEDERAL REGULATIONS. SOLUTIONS
WHICH ARE NOT NEUTRALIZED MUST BE DISPOSED OF AS HAZ WASTE I/A/W
FED LAW.

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.