Product ID:12065-66 SULFAVER 4 SULFATE REAGENT
MSDS Date:05/07/1996
FSC:6810
NIIN:01-013-2685
MSDS Number: CCLVK

HACH CO.

5600 LINDBERGH DR
LOVELAND, CO 80539-0389
US

Emergency Phone: 303-962-6721

Info Phone: 800-227-4224

Cage: 91224

HACH COMPANY

907 AMES, IA 50010 US

Telephone: 800-227-4224

Cage: 4T252

BARIUM CHLORIDE DIHYDRATE

CAS: 10326-27-9

RTECS: CQ8751000

Fraction By Weight: <50%

OSHA PEL 0.5 MG BA/M3

ACGIH TLV: 0.5 MG BA/M3

CITRIC ACID

CAS: 77-92-9

RTECS: GE7350000

Fraction By Weight: <70%

LD50 LC50 Mixture:LD50 ORAL RAT = 600 MG/KG
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: EXPOSURE MAY CAUSE EYE, SKIN &
RESPIRATORY TRACT IRRITATION. INGESTION MAY CAUSE ULCERS,
INFLAMMATION OF STOMACH/INTESTINES, SEDATION. CHRONIC: UNKNOWN.
TARGET ORGANS: CNS.
Explanation of Carcinogenicity:NO INGREDIENT OF A CONCENTRATION OF 0.1%
OR GREATER IS LISTED AS A CARCINOGEN OR SUSPECTED CARCINOGEN.
Effects of Overexposure:EYES-IRRITATION. SKIN-IRRITATION.
INHALED-RESPIRATORY TRACT IRRITATION. INGESTED-ULCERS, INFLAMMATION
OF STOAMCH/INTESTINES, SEDATION.
Medical Cond Aggravated by Exposure:NONE REPORTED.

First Aid:EYES-FLUSH WITH PLENTY OF WATER.IF IRRITATION PERSISTS,SEE
DOCTOR. SKIN-REMOVE CONTAMINATED CLOTHING.WASH WITH SOAP & WATER.IF
IRRITATION PERSISTS SEE DOCTOR. INHALATION-REMOVE TO FRESH AIR.GIVE
ARTIF ICIAL RESPIRATION/OXYGEN IF NEEDED. SEEDOCTOR. INGESTION-IF
CONSCIOUS,DRINK 1 TABLESPOON OF EPSOM SALT IN A GLASS OF
WATER.INDUCE VOMITING.SEE DOCTOR. NOTHING BY MOUTH IF UNCONSCIOUS.

Flash Point:NONE
Extinguishing Media:USE WATER FOG, CARBON DIOXIDE, ALCOHOL FOAM, OR DRY
CHEMICAL.
Fire Fighting Procedures:WEAR FIRE FIGHTING PROTECTIVE EQUIPMENT AND A
FULL FACED SELF CONTAINED BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:COMBUSTION OR HEAT OF FIRE MAY PRODUCE
HAZARDOUS DECOMPOSITION PRODUCTS AND VAPORS.

Spill Release Procedures:SCOOP UP MATERIAL. DECONTAMINATE SITE. DISPOSE
OF IN AN EPA APPROVED HAZARDOUS WASTE SITE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN COOL, DRY, WELL VENTILATED
AREA. PROTECT FROM PHYSICAL DAMAGE. AVOID ANY PHYSICAL CONTACT.
KEEP CONTAINERS TIGHTLY CLOSED.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:NONE NORMALLY REQUIRED. IF ENGINEERING CONTROLS
FAIL OR NON-ROUTINE USE OR AN EMERGENCY OCCURS; WEAR AN MSHA/NIOSH
APPROVED RESPIRATOR OR AN AIR-SUPPLIED RESPIRATOR OR SCBA, AS
REQUIRED. USE IAW 29 CF R 1910.134.
Ventilation:GENERAL (MECHANICAL) VENTILATION.
Protective Gloves:DISPOSABLE LATEX GLOVES.
Eye Protection:SAFETY GLASSES W/SIDE SHIELDS.
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER. DLA-HMIS:
EYE WASH STATION & SAFETY SHOWER AVAILABLE.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING. AVOID CONTACT
WITH EYES AND SKIN. DO NOT BREATHE DUST.
Supplemental Safety and Health

HCC:C2
Melt/Freeze Pt:M.P/F.P Text:255F,124C
Spec Gravity:2.0
pH:2 @ 5%
Solubility in Water:COMPLETE
Appearance and Odor:WHITE POWDER. NO ODOR.
Corrosion Rate:0.459

Stability Indicator/Materials to Avoid:YES
OXIDIZERS, BROMINE TRIFLUORIDE, 2-FURAN PERCARBOXYLIC ACID, METAL
NITRATES.
Stability Condition to Avoid:HEAT, FLAME, MOISTURE.
Hazardous Decomposition Products:MAY EMIT TOXIC FUMES OF HYDROGEN
CHLORIDE, CARBON MONOXIDE IN FIRE.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH LOCAL, STATE AND
FEDERAL ENVIRONMENTAL REGULATIONS.

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