Product ID:MOLYBDATE 3 REAGENT FOR SILICA, 1995
MSDS Date:01/01/1995
FSC:6810
NIIN:01-386-6558
MSDS Number: BZRBN

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

Fraction By Weight: <100%

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:ACUTE: ING 1: CAUSES EYE BURNS. MOD
TOX. CAUSES SKIN IRRIT. ING 2: CAUSES SEV BURNS. HARMFUL IF
INHALED. ING 3: VERY TOX. CAUSES IRRIT. MAY BE CORR TO EYES, SKIN &
RESP TRACT. MOD TOX. BURNS ANY TISS CONT. BRTHG SULFURIC ACID
MIST/VAP MAY CAUSE EROSION OF TEETH, MOUTH SORENESS, DFCLT IN
BRTHG. (EFTS OF OVEREXP)
Explanation of Carcinogenicity:SULFURIC ACID: IARC MONO ON EVALUATION
OF CARCIN RISK OF CHEM TO MAN, VOL 54, PG 41, 1992: GROUP 1.
ANIMAL: PULM IRRIT.
Effects of Overexposure:HLTH HAZ: MOLYBDENUM CMPDS MAY CAUSE LOSS OF
COORD, LOSS OF APPETITE, ANEMIA. MAY INDUCE COPPER DEFICIENCY.
CHRONIC: TEETH EROSION, CHRONIC INFLAMMATION OR IRRITATION. TARGET
ORGANS: NASAL CAVITY, PAR ANASAL SINUS, LUNGS, TEETH, LARYNX.
Medical Cond Aggravated by Exposure:CHRONIC EYE, SKIN AND RESPIRATORY
DISEASE, BLOOD CONDITIONS, GOUT MAY BE AGGRAVATED BY EXPOSURE TO
MOLYBDENUM COMPOUNDS.

First Aid:EYES/SKIN: IMMEDIATELY FLUSH WITH WATER FOR AT LEAST 15
MINUTES. REMOVE CONTAMINATED CLOTHING. CALL MD. INGESTION: DO NOT
INDUCE VOMITING. GIVE 1 OR 2 GLASSES OF WATER. CALL MD IMMEDIATELY.
NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON. INHALATION:
REMOVE TO FRESH AIR. GIVE ARTIFICIAL RESPIRATION IF NECESSARY. CALL
MD.

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

Spill Release Procedures:COVER THE SPILL WITH EXCESS SODA ASH OR SODIUM
BICARBONATE. SCOOP SLURRY TO BEAKER. ADJUST PH TO BETWEEN 6 AND 9.
FLUSH TO THE DRAIN WITH EXCESS WATER. WASH SITE WITH AN ALKALI
SOLUTION.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:AVOID CONTACT WITH EYES, SKIN AND
CLOTHING. DO NOT BREATHE MIST OR VAPOR. STORE IN A COOL PLACE AWAY
FROM OXIDIZERS AND REDUCERS.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE
FOR EXPOSURE OF CONCERN .
Ventilation:ADEQUATE VENTILATION.
Protective Gloves:DISPOSABLE LATEX GLOVES.
Eye Protection:ANSI APPROVED CHEMICAL WORKERS (SUP DAT)
Other Protective Equipment:LAB COAT. EMERGENCY EYEWASH & DELUGE SHOWER
MEETING ANSI DESIGN CRITERIA .
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
EYE PROT: GOGGLES AND FULL LENGTH FACESHIELD .

Boiling Pt:B.P. Text:212F,100C
Spec Gravity:1.2-1.3
pH:<0.5
Solubility in Water:MISCIBLE
Appearance and Odor:CLEAR, COLORLESS LIQUID, NO DETERMINED ODOR

Stability Indicator/Materials to Avoid:YES
CONTACT WITH OXIDIZERS OR REDUCERS.
Stability Condition to Avoid:HEAT, FLAMES.
Hazardous Decomposition Products:MAY EMIT TOXIC FUMER OF SULFUR OXIDES.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE W/ALL LOCAL, STATE &
FEDERAL REGULATIONS.

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