Product ID:MOLYBDATE 3 REAGENT FOR SILICA, 1995 (REFORMULATION OF PT C)
MSDS Date:11/29/1993
FSC:6810
NIIN:01-169-7802
MSDS Number: BWRDM

HACH CO

AMES, IA 50010
US

Emergency Phone: 303-623-5716

Info Phone: 800-227-4224

Cage: 4T252

HACH COMPANY

907 AMES, IA 50010 US

Telephone: 800-227-4224

Cage: 4T252

SODIUM BISULFATE MONOHYDRATE

CAS: 10034-88-5

RTECS: VZ1870000

Fraction By Weight: <20%

SULFURIC ACID (SARA 302/313) (CERCLA)

CAS: 7664-93-9

RTECS: WS5600000

Fraction By Weight: <15%

OSHA PEL 1 MG/M3

ACGIH TLV: 1 MG/M3/3 STEL

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

MOLYBDIC ACID

CAS: 7782-91-4

Fraction By Weight: <15%

OSHA PEL 10 MG/M3 (MFR)

ACGIH TLV: 10 MG/M3 (MFR)

WATER; (DEMINERALIZED WATER)

CAS: 7732-18-5

RTECS: ZC0110000

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:CORROSIVE TO EYES, SKIN AND
RESPIRATORY TRACT. MODERATELY TOXIC. ACUTE:BURNS ANY TISSUE
CONTACTED. BREATHING SULFURIC ACID MIST OR VAPOR MAY CAUSE EROSION
OF TEETH, MOUTH SORENESS, DIFFICULTY IN BREAT HING. MOLYBDENUM
COMPOUNDS MAY CAUSE LOSS OF COORDINATION, LOSS OF APPETITE, AMINES;
MAY INDUCE COPPER (EFTS OF OVEREXP)
Explanation of Carcinogenicity:SULFURIC ACID MIST:IARC MONO ON EVAL OF
CARCIN RISK OF CHEMS TO MAN, VOL 54, PG 41, 1994:GROUP 1.
ANIMAL:PULMONARY IRRIT
Effects of Overexposure:HLTH HAZ:DEFICIENCY.
Medical Cond Aggravated by Exposure:CHRONIC RESPIRATORY DISEASE, BLOOD
CONDITIONS, GOUT MAY BE AGGRAVATED BY EXPOSURE TO MOLYBDENUM
COMPOUNDS.

First Aid:EYE & SKIN:IMMEDIATELY FLUSH EYS & SKIN WITH WATER FOR @
LEAST 15 MINUTES. REMOVE CONTAMD CLOTHING. CALL PHYSICIAN.
INGEST:DO NOT INDUCE VOMIT. GIVE 1-2 GLASSES OF WATER CALL PHYS
IMMED. NEVER GIVE AN YTHING BY MOUTH TO AN UNCON PERSON.
INHAL:REMOVE TO FRESH AIR. GIVE ARTF RESP IF NECESSARY. CALL PHYS.

Flash Point Method:CC
Flash Point:>212F,>100C
Extinguishing Media:WATER, CARBON DIOXIDE, OR DRY CHEMICAL.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:MAY EMIT TOXIC FUMES OR SULFUR OXIDES.

Spill Release Procedures:COVER CONTAMD SURF W/SODA ASH OR SODIUM
BICARBONATE. MIX & ADD WATER IF NEC. USE LITMUS PAPER TO MAKE SURE
PH OF SLURRY IS NEUT/ADD NEUTRALIZER UNTIL MIX STOPS BUBBLING.
SCOOP UP SLURRY & WASH NEUT WA STE DOWN DRAIN W/EXCESS WATER. WASH
SITE (SUPDAT)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:AVOID CONT W/EYES, SKIN AND CLOTHING.
DO NOT BREATHE MIST/VAPOR.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:ADEQUATE VENTILATION.
Protective Gloves:DISPOSABLE LATEX GLOVES..
Eye Protection:ANSI APPRVD CHEM WORK GOGG & (SUPDAT)
Other Protective Equipment:LAB COAT. EMERGENCY EYEWASH & DELUGE SHOWER
WHICH MEET ANSI DESIGN STANDARDS .
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
KEY1:C1. SPILL RELEASE:WITH SODA ASH SOLUTION. EYE PROT:FULL LENGTH
FACESHIELD .

HCC:F5
Boiling Pt:B.P. Text:-148F,-100C
Spec Gravity:1.2-1.5
pH:<0.5
Evaporation Rate & Reference:NOT KNOWN
Solubility in Water:MISCIBLE
Appearance and Odor:CLEAR, COLORLESS LIQUID

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:HEAT, FLAMES, CONTACT WITH OXIDIZERS OR
REDUCERS.
Hazardous Decomposition Products:MAY EMIT TOXIC FUMES OF SULFUR OXIDES.

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

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assume responsibility for the suitability of this information to their
particular situation.