Product ID:2590 MICROBIOCIDE
MSDS Date:01/21/1988
FSC:6840
NIIN:00N012420
MSDS Number: BQPHK

Emergency Phone: 708-920-1510(24 HOURS)

Info Phone: 708-305-1000

Preparer: JOHN J KASPER

Cage: 89524

Telephone: (630) 305-1000

Cage: 89524

CALSIUM SALT HYPOCHLOROUS ACID (CALCIUM HYPOCHLORITE).LD50

CAS: 22464-76-2

RTECS: NH3485500

Fraction By Weight: 100%

OSHA PEL 0.5 PPM

ACGIH TLV: 0.5 PPM

LD50 LC50 Mixture:N/K
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:HIGHLY CORROSIVE.POSSIBLE PERMANENT
DAMAGE TO THE EYES.POSSIBLE THIRD DEGREE SKIN BURNS.INGESTION CAN
BE FATAL.CAN BE CORROSIVE TO THE MUCOUS MEMBRANES AND LUNGS.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYES/SKIN/INGESTION/INHALATION:SEVERE
IRRITATION OR BURNING.
Medical Cond Aggravated by Exposure:A REVIEW OF AVAILABLE DATA DOES NOT
IDENTIFY ANY WORSENING OF EXISTING CONDITIONS.

First Aid:EYES:IMMED FLUSH FOR AT LEAST 15 MIN,HOLDING LIDS OPEN.CALL
MD IMMED.SKIN:IMMED FLUSH W/ WATER FOR AT LEAST 15 MIN.FOR LRG
SPLASH,FLOOD BODY UNDER SHOWER.CALL MD IMMED.INGEST:DO NOT INDUCE
VOMITING.GI VE WATER.DO NOT GIVE WATER IF DIFCLTY
BRTHG,UNCON,CONVULSING.CALL MD IMMED.INHAL:REMOVE TO FRESH
AIR.TREAT SYMPS.CALL MD IMMED.IF BRTHG STOPPED,GIVE CPR.GIVE
OXYGEN.CALL MD IMMED.MD NOTE:NO (SEE SUPP)

Extinguishing Media:NONCOMBUSTIBLE.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .FLOOD WITH WATER TO KEEP FIRE EXPOSED
CONTAINERS COOL.
Unusual Fire/Explosion Hazard:STRONG OXIDIZER.MAY CAUSE VIOLENT
SPONTANEOUS IGNITION IF CONTAMINATED W/ ORGANIC MATTER.MAY EVOLVE
CHLORINE.HAZARDOUS DECOMPOSITION PRODUCTS:HYDROGEN CHLORIDE.

Spill Release Procedures:SOLID SPILLS:SWEEP OR VACUUM UP AND RECLAIM
INTO RECOVERY OR SALVAGE DRUMS FOR DISPOSAL.WEAR PROTECTIVE
EQUIPMENT.
Neutralizing Agent:N/K

Handling and Storage Precautions:STORE IN COOL,DRY,WELL VENTILATED
PLACE.DO NOT GET IN EYES,ON SKIN/CLOTHING.DO NOT HANDLE W/ BARE
HANDS.USE DRY UTENSILS.AVOID BREATHING DUST & FUMES.
Other Precautions:EMPTY CONTAINERS MAY CONTAIN RESIDUAL PRODUCT.DO NOT
REUSE CONTAINER UNLESS PROPERLY RECONDITIONED.

Respiratory Protection:WEAR NIOSH APPROVED DUST RESPIRATOR IF DUST
GENERATION POSSIBE.FOR LARGE SPILLS,ENTRY INTO LARGE TANKS,VESSELS
OR ENCLOSED SMALL SPACES WITH INADEQUATE VENTILATION,A PRESSURE
DEMAND,SELF CONTAINED BRE ATHING APPARATUS IS RECOMMENDED.
Ventilation:USE GENERAL VENTILATION WITH LOCAL EXHAUST VENTILATION TO
MAINTAIN DUST LEVELS TO WITHIN THE TLV.
Protective Gloves:WEAR RUBBER GLOVES.
Eye Protection:CHEM GOGGLE & FULL LENGTH FCESHIELD REC.
Other Protective Equipment:APRONS OR A SLICKER SUIT TO AVOID SKIN
CONTACT.AN EYE WASH FOUNTAIN SHOULD BE AVAILABLE.
Work Hygienic Practices:REMOVE CONTAMINATED CLOTHING,LAUNDER BEFORE
REUSE.
Supplemental Safety and Health
BULK DENSITY:118.6 LBS/FT3.PH:10.5-11.5 (AT 1%).MATLS TO
AVOID:FIRES,EXPLOSIONS & TOX FUMES.STRONG ACIDS
(SULFURIC,NITRIC)CAN CAUSE VIOLENT SPONTANEOUS COMBUSTION.FIRST AID
PROC:ANTIDOTE.PROBABLE MUCO SAL DMG MAY CONTRAINDICATE GASTRIC
LAVAGE.MEASURES AGAINST CIRCULATORY SHOCK,RESP DEPRESS &
CONVULSIONS MAY BE NEEDED.

HCC:D1
Boiling Pt:B.P. Text:N/K
Melt/Freeze Pt:M.P/F.P Text:N/K
Decomp Temp:Decomp Text:N/K
Vapor Pres:N/K
Vapor Density:N/K
Spec Gravity:N/K
pH:SUP DA
Evaporation Rate & Reference:N/K
Solubility in Water:COMPLETE
Appearance and Odor:WHITE PELLETS WITH A CHLORINE ODOR.

ORG MATLS (RAGS,SAWDUST,OILS,SOLVS),REDUCING AGENTS
(HYDRAZINE,SULFITES,SULFIDES,ALUMINUM DUST) MAY CAUSE HEAT (SEE
SUP)
Stability Condition to Avoid:N/K
Hazardous Decomposition Products:CHLORINE,HYDROGEN CHLORIDE.

Waste Disposal Methods:DISPOSAL MUST BE IAW FED,STATE & LOCAL REGS
.CONSIDERED A HAZARDOUS WASTE BY RCRA,NUMBER D001.MUST BE DISPOSED
OF IN HAZ WASTE TREATMENT,STOR,DISP FACILITY.TOXIC TO FISH;DO NOT
DISCHARGE INTO LA KES,PONDS,STREAMS,WATERWAYS/PUBLIC WATER
SUPPLIES.

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.