Product ID:HTH(R) DURATION TABLETS
MSDS Date:07/26/1993
FSC:6850
NIIN:00B150067
MSDS Number: BRKWW

OLIN CORP CHEMICALS GROUP

120 LONG RIDGE RD
STAMFORD, CT 06904
US

Emergency Phone: 203-356-3449,CHEMTREC 800-242-9300

Info Phone: 203-356-3449

Cage: 53084

OLIN CORP CHEMICALS GROUP

STAMFORD, CT 06904 US

Telephone: 203-356-3449,CHEMTREC 800-242-9300

Cage: 53084

CALCIUM CHLORIDE

CAS: 10043-52-4

RTECS: EV9800000

Fraction By Weight: 0-5%

CALCIUM HYDROXIDE

CAS: 1305-62-0

RTECS: EW2800000

Fraction By Weight: 0-4%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 5 MG/M3; 9293

CALCIUM CARBONATE

CAS: 471-34-1

RTECS: FF9335000

Fraction By Weight: 0-4%

OSHA PEL 10 MG/M3

ACGIH TLV: 10 MG/M3

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: 0-5.5%

CALCIUM CHLORATE

CAS: 10137-74-3

RTECS: FN9800000

Fraction By Weight: 0-5%

CALCIUM HYPOCHLORITE (SARA III)

CAS: 7778-54-3

RTECS: NH3485000

Fraction By Weight: 65-75%

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

SODIUM CHLORIDE

CAS: 7647-14-5

RTECS: VZ4725000

Fraction By Weight: 10-20%

LD50 LC50 Mixture:ORAL RAT LD50:
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:MAY CAUSE IRRITATION/BURNS TO
RESPIRATORY TRACT, EYES, SKIN. IF INGESTED, MAY CAUSE
IRRITATION/BURNS TO GASTROINTESTINAL TRACT.
Explanation of Carcinogenicity:THIS COMPOUND CONTAINS NO INGREDIENTS AT
CONCENTRATIONS OF 0.1% OR GREATER THAT ARE CARCINOGENS OR SUSPECT
CARCINOGENS.
Effects of Overexposure:MAY CAUSE EYE, SKIN & RESPIRATORY TRACT
IRRITATION. MAY ALSO CAUSE HEADACHE, DIZZINESS AND NAUSEA.
ASPIRATION PNEUMONITIS MAY CAUSE COUGHING, LABORED BREATHING,
CYANOSIS, AND IN SEVERE CASES, DEATH.
Medical Cond Aggravated by Exposure:ASTHMA, RESPIRATORY AND
CARDIOVASCULAR DISEASE.

First Aid:EYES: FLUSH WITH RUNNING WATER FOR 15 MINUTES WHILE HOLDING
EYELIDS OPEN. GET MEDICAL ATTENTION IMMEDIATELY. SKIN: WASH WITH
SOAP AND WATER. REMOVE CONTAMINATED CLOTHING. GET MEDICAL ADVICE.
INHALATIO N: REMOVE TO FRESH AIR. GIVE MOUTH-TO-MOUTH RESUSCITATION
IF NOT BREATHING. GET MEDICAL ATTENTION. INGESTION: DO NOT INDUCE
VOMITING. IMMEDIATELY DRINK LARGE AMOUNTS OF WATER. GET MEDICAL
ATTENTION.

Flash Point:NA
Lower Limits:NA
Upper Limits:NA
Extinguishing Media:USE WATER FOG, CARBON DIOXIDE, FOAM
Fire Fighting Procedures:WEAR FIRE FIGHTING PROTECTIVE EQUIPMENT AND A
FULL FACED SELF CONTAINED BREATHING APPARATUS. COOL FIRE EXPOSED
CONTAINERS WITH WATER SPRAY.
Unusual Fire/Explosion Hazard:COMBUSTION OR HEAT OF FIRE MAY PRODUCE
HAZARDOUS DECOMPOSITION PRODUCTS AND VAPORS. DO NOT USE DRY
EXTINGUISHERS CONTAINING AMMONIUM COMPOUNDS.

Spill Release Procedures:CONTAINERIZE ALL VIRGIN MATERIAL IN A CLEAN
DRY CONTAINER USING ONLY CLEAN DEDICATED EQUIPMENT. CONTAINERIZE
ALL CONTAMINATED MATERIAL IN A CLEAN DRY CONTAINER AND REMOVE TO A
WELL VENTILATED AREA BEI NG SURE TO NOT SEAL TIGHTLY.

Handling and Storage Precautions:KEEP TIGHTLY SEALED. STORE IN A CLEAN,
DRY, WELL-VENTILATED AREA. DO NOT STORE AT TEMPS ABOVE 125 F, 52 C.
AVOID CONTACT WITH EYES, SKIN OR CLOTHING.
Other Precautions:NONE

Respiratory Protection:WEAR A NIOSH/MSHA APPROVED CHEMICAL CARTRIDGE
RESPIRATOR WITH FULL FACEPIECE AND ORGANIC VAPOR CARTRIDGES IN
COMBINATION WITH A HIGH-EFFICIENCY PARTICULATE FILTER.
Ventilation:LOCAL AND MECHANICAL(GENERAL) EXHAUST TO PROVIDE ADEQUATE
VENTILATION.
Protective Gloves:NEOPRENE OR NITRILE RUBBER GLOVES
Eye Protection:SAFETY GLASSES - CHEMICAL SPLASH GOGGLES
Other Protective Equipment:WEAR INDUSTRIAL WORK CLOTHING. USE RUBBER
APRON OR BOOTS IF NEEDED. HAVE EMERGENCY EYE WASH AND SAFETY SHOWER
AVAILABLE.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING AND BEFORE
EATING, DRINKING OR SMOKING. LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE.
Supplemental Safety and Health
AVOID PROLONGED OR REPEATED EXPOSURE. DO NOT GET ON SKIN OR IN EYES. DO
NOT BREATHE VAPORS OR MIST. DO NOT INGEST. READ PRECAUTIONS ON
LABEL BEFORE USE.

HCC:D1
Boiling Pt:B.P. Text:NA
Melt/Freeze Pt:M.P/F.P Text:NA
Vapor Pres:NA
Vapor Density:NA
Spec Gravity:NA
pH:10.5
Evaporation Rate & Reference:NA
Solubility in Water:APPRECIABLE
Appearance and Odor:WHITE, FREE FLOWING GRANULES OR TABLET FORM
PRODUCT, CHLORINE LIKE ODOR.

Stability Indicator/Materials to Avoid:YES
ACIS, ORGANICS, NITROGEN CONTAINING COMPOUNDS, DRY POWDER FIRE
EXTINGUISHERS,CORROSIVE, FLAMMABLE OR COMBUSTIBLE MATERIA
Stability Condition to Avoid:TEMPERATURES ABOVE 117 C (350 F)
Hazardous Decomposition Products:CHLORINE GAS

Waste Disposal Methods:DISPOSAL OF WASTE AND HAZARDOUS MATERIAL SHALL
COMPLY WITH LOCAL, STATE AND FEDERAL ENVIRONMENTAL PROTECTION
AGENCY REGULATIONS. SEND WASTE MATERIAL TO AN APPROVED RECYCLING
FACILITY IF FEASIBLE. CITY , STATE AND FEDERAL REGULATIONS MUST
BEFOLLOWED.

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.