Product ID:SP-4G SODIUM PERSULFATE ETCHANT
MSDS Date:03/09/1990
FSC:6850
NIIN:01-134-7137
MSDS Number: BGNJV

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 716-876-8300

Preparer: CRIS WILLIAMS

Cage: 52519

Telephone: 314-343-1630

Cage: 52519

SODIUM PERSULFATE

CAS: 7775-27-1

RTECS: SE0525000

Fraction By Weight: 100%

LD50 LC50 Mixture:ORAL LD50 (RAT) IS 895 MG/KG
Routes of Entry: Inhalation:NO Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: MAY BE HARMFUL IF INGESTED. MAY
IRRITATE SKIN AND EYES ON CONTACT. MAY IRRITATE RESPIRATORY SYSTEM
IF INHALED. CHRONIC: ALLERGIC PERSONS MAY DEVELOP DERMATITIS OR
ASTHMA.
Explanation of Carcinogenicity:NO INGREDIENT OF A CONCENTRATION OF 0.1%
OR GREATER IS LISTED AS A CARCINOGEN OR SUSPECTED CARCINOGEN.
Effects of Overexposure:INHALED: WHEEZING, COUGHING, SNEEZING,
SHORTNESS OF BREATH. EYES: REDNESS, TEARING, BLURRED VISION,
DISCOMFORT OR ITCHING. SKIN: REDNESS, ITCHING, DISCOMFORT.
INGESTED: NAUSEA, VOMITING, DIARRHEA.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INHALED: REMOVE PERSON TO FRESH AIR. GIVE ARTIFICIAL
RESPIRATION IF NOT BREATHING; GIVE OXYGEN IF BREATHING DIFFICULT.
SKIN: WASH WITH SOAP AND WATER. EYES: FLUSH WITH LOTS OF WATER. SEE
DOCTOR. INGES TED: IF CONSCIOUS, GIVE 1-2 GLASSES OF WATER AND CALL
DOCTOR. IF ANT SYMPTOMS PERSIST; CALL A DOCTOR.

Flash Point:NON-FLAMMABLE
Extinguishing Media:WATER OR WATER FOG
Fire Fighting Procedures:CONSIDER AS AN OXIDIZER WITH ACID MIST. WEAR
SELF-CONTAINED BREATHING APPARATUS AND FULL PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard:OXYGEN RELEASED BY HEAT OF FIRE MAY
INTENSIFY FIRE IN COMBUSTIBLE SURROUNDINGS.

Spill Release Procedures:MATERIAL SHOULD BE PUT INTO APPROVED DOT
CONTAINER AND DILUTED WITH LARGE QUANTITY OF WATER. WEAR PROPER
PROTECTIVE CLOTHING.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN A TIGHTLY CLOSED CONTAINER IN
A COOL, DRY PLACE AWAY FROM POINT HEAT SOURCES AND INCOMPATIBLE
MATERIALS.
Other Precautions:FOR STORAGE REQUIREMENTS; REFER TO NFPA BULLETIN 43 A
ON THE STORAGE OF LIQUID AND SOLID OXIDIZING MATERIALS. AVOID
CONTAMINATION OF OPENED PRODUCT, KEEP CLOSED WHEN NOT IN USE.

Respiratory Protection:WHEN EXPOSURE ABOVE THE ESTABLISHED STANDARD IS
LIKELY, RESPIRATORY PROGRAM IN ACORDANCE WITH OSHA GENERAL INDUSTRY
STANDARD 1910.134 AND RESPIRATORY EQUIPMENT SUCH AS A NIOSH/MSHA
APPROVED RESPIRATOR FOR DUST MUST BE IMPLEMENTED.
Ventilation:USE ONLY IN WELL VENTILATED AREAS. LOCAL OR GENERAL
MECHANICAL TO CONTROL DUST TO OSHA STANDARD.
Protective Gloves:RUBBER OR NEOPRENE
Eye Protection:SAFETY GLASSES/CHEMICAL SPLASH GOGGLES
Other Protective Equipment:FULL COVER CLOTHING
Work Hygienic Practices:WASH HANDS AFTER USE AND BEFORE EATING,
DRINKING, OR SMOKING. LAUNDER CONTAMINATED CLOTHES BEFORE REUSE.
Supplemental Safety and Health
CONTAINER SIZE:8 LB BAG. PART A OF A 2 PART KIT. KEY1=D2. MSDS WRIITEN
BY KEPRO FROM INFORMATION PROVIDED BY FMC CORP, PHILADELPHIA, PA.
PHONE #: 215-299-6000.

HCC:D1
Melt/Freeze Pt:M.P/F.P Text:DECOMPOSES
Vapor Pres:NONE
Spec Gravity:2.6
Solubility in Water:APPRECIABLE
Appearance and Odor:WHITE CRYSTALS, NO ODOR

Stability Indicator/Materials to Avoid:NO
EASILY OXIDIZABLE MATERIALS, COMBUSTIBLE MATERIAL, ACIDS, STRONG
ALKALIS
Stability Condition to Avoid:DECOMPOSES WITH EXOTHERMIC REACTION.
MOISTURE, HEAT AND CONTACT WITH REDUCING AGENTS.
Hazardous Decomposition Products:OXYGEN

Waste Disposal Methods:DISSOLVE IN WATER AND DISPOSE VIA A TREATMENT
SYSTEM IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL REGULATIONS.
BECAUSE LOCAL AND STATE REQUIREMENTS DIFFER; CONSULT WITH LOCAL AND
STATE OFFICIALS BEFORE DISPOSING.

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.