sulfuric acid (sara 302/313) (cercla) silver sulfate chromic acid (mfr cas # 13530-68-2) water (demineralized)
HACH CO -- COD2 MERCURY-FREE COD REAGENT 0-1500 PPM, 256
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Material Safety Data Sheet
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MSDS Num: CBCQC
MSDS NAME: COD2 MERCURY-FREE COD REAGENT 0-1500 PPM, 25651
Responsible Party
Name: HACH CO
Box: 907
City: AMES IA 50010
Info Phone: 800-227-4224
Emergency Phone Number: 303-623-5716
Published: Y
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Contractor Summary
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Name: HACH COMPANY
Address: 100 DAYTON RD.
Box: 907
City: AMES IA 50010
Phone: 800-227-4224
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Ingredients
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Cas: 7664-93-9
RTECS #: WS5600000
Name: SULFURIC ACID (SARA 302/313) (CERCLA)
% Wt: <90
OSHA PEL: 1 MG/M3
ACGIH TLV: 1 MG/M3/3 STEL
EPA Rpt Qty: 1000 LBS
DOT Rpt Qty: 1000 LBS
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Cas: 10294-26-5
Name: SILVER SULFATE
% Wt: <1
OSHA PEL: 0.01 MG AG/M3
ACGIH TLV: 0.01 MG AG/M3
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Cas: 7738-94-5
RTECS #: GB2450000
Name: CHROMIC ACID (MFR CAS # 13530-68-2)
% Wt: <1
OSHA PEL: 0.5 MG CR/M3
ACGIH TLV: 0.05 MG CR/M3
EPA Rpt Qty: 10 LBS
DOT Rpt Qty: 10 LBS
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Cas: 7732-18-5
RTECS #: ZC0110000
Name: WATER (DEMINERALIZED)
% Wt: <100
OSHA PEL: N/K (FP N)
ACGIH TLV: N/K (FP N)
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Health Hazards Data
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LD50 LC50 Mixture: NONE SPECIFIED BY MANUFACTURER.
Route Of Entry Inds - Inhalation: YES
Skin: NO
Ingestion: YES
Carcinogenicity Inds - NTP: NO
IARC: YES
OSHA: NO
Effects of Exposure: ACUTE: THIS PRODUCT MAY BE CORROSIVE TO EYES, SKIN AND
RESPIRATORY TRACT. ING 1: CAUSES SEVERE BURNS. HARMFUL IF INHALED. ING 2: MAY
CAUSE IRRITATION. ING 3: CORROSIVE. EXTREMELY TOXIC. CANCER HAZARD. CHRONIC:
EROSION OF TEETH, CHRONIC IRRITATION OR INFLAMMATION.
Explanation Of Carcinogenicity: SULFURIC ACID: IARC MONO ON EVALUATION OF
CARCIN RISK OF CHEMS TO MAN, VOL 54, PG 41, 1992: GROUP 1. ANIMAL: PULM
IRRIT.
Signs And Symptions Of Overexposure: SEVERELY BURNS ANY TISSUE CONTACTED.
BREATHING THE MIST OR VAPOR OF THIS PRODUCT MAY CAUSE TEETH EROSION, MOUTH
SORENESS OR PAIN, AND DIFFICULTY IN BREATHING.
Medical Cond Aggravated By Exposure: RESPIRATORY CONDITIONS.
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.
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Handling and Disposal
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Spill Release Procedures: COVER CONTAM SURF W/SODIUM BICARBONATE/SODA
ASH-SLAKED LIME MIX (50-50). MIX & ADD WATER IF NEC TO FORM SLURRY. SCOOP
UP SLURRY & WASH SITE W/SODA ASH SOLN. NEUT SLURRY MAY CONTAIN SUFFICIENT
HEAVY ME TAL CONC TO REQUIRE LANDFILLING/ (SUP DAT)
Neutralizing Agent: NONE SPECIFIED BY MANUFACTURER.
Waste Disposal Methods: DISPOSE OF IN ACCORDANCE W/LOCAL, STATE & FEDERAL
REGULATIONS.
Handling And Storage Precautions: CAUTION. PROTECT FROM LIGHT. AVOID CONTACT
WITH EYES, SKIN AND CLOTHING. DO NOT BREATHE DUST OR VAPOR.
Other Precautions: NONE SPECIFIED BY MANUFACTURER.
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Fire and Explosion Hazard Information
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Extinguishing Media: USE MEDIA SUITABLE FOR SURROUNDING FIRE (FP N).
Fire Fighting Procedures: WEAR NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT (FP N).
Unusual Fire/Explosion Hazard: MAY EMIT TOXIC FUMES IN FIRE.
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Control Measures
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Respiratory Protection: USE NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN (FP N).
Ventilation: FUME HOOD.
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 (FP N).
Work Hygienic Practices: WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health: SPILL PROC: TREATMENT AT AN EPA APPRVD SITE.
EYE PROT: GOGGLES AND FULL LENGTH FACESHIELD (FP N).
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Physical/Chemical Properties
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B.P. Text: 221F,105C
Spec Gravity: 1.78
PH: <0.5
Evaporation Rate & Reference: NONE
Solubility in Water: MISCIBLE
Appearance and Odor: TURBID, LIGHT ORANGE
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Reactivity Data
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Stability Indicator: YES
Stability Condition To Avoid: EXPOSURE TO LIGHT OR ORGANIC CONTAMINATION (WILL
AFFECT PRODUCT STABILITY).
Materials To Avoid: AVOID CONTACT WITH STRONG CAUSTICS.
Hazardous Decomposition Products: MAY EMIT TOXIC FUMES OF SULFUR OXIDES IN
FIRE.
Hazardous Polymerization Indicator: NO
Conditions To Avoid Polymerization: NOT RELEVANT.
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Toxicological Information
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Ecological Information
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MSDS Transport Information
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Regulatory Information
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Other Information
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HAZCOM Label
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MSDS NAME: COD2 MERCURY-FREE COD REAGENT 0-1500 PPM, 25651
Company: HACH COMPANY
Street: 100 DAYTON RD.
PO Box: 907
City: AMES IA
Zipcode: 50010
Health Emergency Phone: 303-623-5716
Label Required IND: Y
Date Of Label Review: 10/17/1995
Status Code: C
Label Date: 10/17/1995
Origination Code: G
Chronic Hazard IND: Y
Eye Protection IND: YES
Skin Protection IND: YES
Signal Word: DANGER
Respiratory Protection IND: YES
Health Hazard: Severe
Contact Hazard: Severe
Fire Hazard: None
Reactivity Hazard: None
Hazard And Precautions: ACUTE: THIS PRODUCT MAY BE CORROSIVE TO EYES, SKIN AND
RESPIRATORY TRACT. SEVERELY BURNS ANY TISSUE CONTACTED. CHRONIC: CANCER
HAZARD. CONTAINS SULFURIC ACID, WHICH IS LISTED AS A HUMAN PULMONARY CARC
INOGEN (FP N). EROSION OF TEETH, CHRONIC IRRITATION OR INFLAMMATION.
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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, states, or intends said information to have any application, use or
viability by or to any person or persons outside the Department of Defense
nor any person or persons contracting with any instrumentality of the United
States of America and disclaims all liability for such use. Any person
utilizing this instruction who is not a military or civilian employee of the
United States of America should seek competent professional advice to verify
and assume responsibility for the suitability of this information to their
particular situation regardless of similarity to a corresponding Department
of Defense or other government situation.