nitric acid (sara 302/313) (cercla) water; (deionized (demineralized) water
HACH CO -- HGEX REAGENT 1, ACID SOLUTION, 26610
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Material Safety Data Sheet
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MSDS Num: CGVBK
MSDS NAME: HGEX REAGENT 1, ACID SOLUTION, 26610
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: 7697-37-2
RTECS #: QU5775000
Name: NITRIC ACID (SARA 302/313) (CERCLA)
% Wt: <10
OSHA PEL: 2 PPM
ACGIH TLV: 2 PPM/4 STEL
EPA Rpt Qty: 1000 LBS
DOT Rpt Qty: 1000 LBS
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Cas: 7732-18-5
RTECS #: ZC0110000
Name: WATER; (DEIONIZED (DEMINERALIZED) WATER
% Wt: TO 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: YES
Ingestion: YES
Carcinogenicity Inds - NTP: NO
IARC: NO
OSHA: NO
Effects of Exposure: ACUTE: THIS PRODUCT MAY BE CORROSIVE TO EYES AND SKIN.
CAUSES BURNS. MIST MAY CAUSE BRONCHITIS, PNEUMONITIS, TEETH EROSION. CHONIC:
NONE LISTED BY MANUFACTURER.
Explanation Of Carcinogenicity: NOT RELEVANT.
Signs And Symptions Of Overexposure: SEE HEALTH HAZARDS.
Medical Cond Aggravated By Exposure: EYE OR SKIN DISORDERS.
First Aid: EYE & SKIN CONT: IMMED FLUSH EYES & SKIN W/WATER FOR AT LST
15 MINUTES. REMOVE CONTAMINATED CLOTHING. CALL PHYS. INGEST: DO NOT INDUCE
VOMITING. GIVE 1-2 GLASSES OF WATER. CALL PHYS IMMED. NEVER GIVE ANYTHING BY
MOUTH TO UNCONSCIOUS PERSON. INHAL: REMOVE TO FRESH AIR.
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Handling and Disposal
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Spill Release Procedures: IN SMALL BATCHES, DILUTE WITH EXCESS WATER IN BEAKER.
NEUTRALIZE TO PH BETWEEN 6 AND 9 WITH SODA ASH. FLUSH TO DRAIN WITH EXCESS
WATER.
Neutralizing Agent: NEUTRALIZE TO PH BETWEEN 6 AND 9 WITH SODA ASH.
Waste Disposal Methods: DISPOSE OF IN ACCORDANCE WITH ALL FEDERAL, STATE, AND
LOCAL REGULATIONS.
Handling And Storage Precautions: STORE TIGHTLY CLOSED TO COOL, DRY PLACE.
AVOID CONTACT WITH EYES, SKIN AND CLOTHING.
Other Precautions: NONE SPECIFIED BY MANUFACTURER.
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Fire and Explosion Hazard Information
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Extinguishing Media: WATER.
Fire Fighting Procedures: USE NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT (FP N).
Unusual Fire/Explosion Hazard: MAY RELEASE TOXIC AND CORROSIVE FUMES.
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Control Measures
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Respiratory Protection: NIOSH APPROVED RESPIRATOR APPROPRIATE FOR EXPOSURE OF
CONCERN (FP N).
Ventilation: ADEQUATE VENTILATION.
Protective Gloves: DISPOSABLE LATEX GLOVES.
Eye Protection: ANSI APPRVD CHEM WORKERS GOGGS (SUPDAT)
Other Protective Equipment: ANSI APPRVD EYE WASH & DELUGE SHOWER (FP N). LAB
COAT.
Work Hygienic Practices: WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health: SOL IN H*2O: MISCIBLE. ACID: MISCIBLE. EYE
PROT: & FULL LENGTH FACESHIELD (FP N).
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Physical/Chemical Properties
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Spec Gravity: 1.025
Evaporation Rate & Reference: NOT KNOWN
Solubility in Water: SUPP DATA
Appearance and Odor: CLEAR, COLORLESS. NO ODOR.
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Reactivity Data
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Stability Indicator: YES
Stability Condition To Avoid: HEAT, CONTACT WITH REDUCERS, ALKALIES OR
OXIDIZABLE MATERIALS.
Materials To Avoid: CONTACT WITH REDUCERS, ALKALIES OR OZIDIZABLE MATERIALS.
Hazardous Decomposition Products: MAY EMIT VERY TOXIC FUMES OF NITROGEN OXIDES
AND HYDROGEN NITRATE.
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: HGEX REAGENT 1, ACID SOLUTION, 26610
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: 04/08/1998
Status Code: C
Label Date: 04/08/1998
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 AND SKIN.
CAUSES BURNS. MIST MAY CAUSE BRONCHITIS, PNEUMONITIS. CHRONIC: TEETH EROSION.
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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.