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    Hydrochloric Acid Concentrated

    Uploaded by

    Kenneth Dionysus Santos
    This document provides safety information for hydrochloric acid. It lists hydrochloric acid as the principal hazardous component at 37% concentration. Exposure can cause severe burns to eyes, skin, and respiratory tract. If swallowed, it may cause gastrointestinal discomfort. Proper protective equipment should be worn when handling. Spills should be cleaned up promptly and ventilation maintained. The acid is corrosive and toxic and requires safe handling, storage, transport, and disposal according to regulations.

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    © All Rights Reserved
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    Hydrochloric Acid Concentrated

    Uploaded by

    Kenneth Dionysus Santos
    135 views3 pages
    This document provides safety information for hydrochloric acid. It lists hydrochloric acid as the principal hazardous component at 37% concentration. Exposure can cause severe burns to eyes, skin, and respiratory tract. If swallowed, it may cause gastrointestinal discomfort. Proper protective equipment should be worn when handling. Spills should be cleaned up promptly and ventilation maintained. The acid is corrosive and toxic and requires safe handling, storage, transport, and disposal according to regulations.

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    This document provides safety information for hydrochloric acid. It lists hydrochloric acid as the principal hazardous component at 37% concentration. Exposure can cause severe burns to eyes, skin, and respiratory tract. If swallowed, it may cause gastrointestinal discomfort. Proper protective equipment should be worn when handling. Spills should be cleaned up promptly and ventilation maintained. The acid is corrosive and toxic and requires safe handling, storage, transport, and disposal according to regulations.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    135 views3 pages

    Hydrochloric Acid Concentrated

    Uploaded by

    Kenneth Dionysus Santos
    This document provides safety information for hydrochloric acid. It lists hydrochloric acid as the principal hazardous component at 37% concentration. Exposure can cause severe burns to eyes, skin, and respiratory tract. If swallowed, it may cause gastrointestinal discomfort. Proper protective equipment should be worn when handling. Spills should be cleaned up promptly and ventilation maintained. The acid is corrosive and toxic and requires safe handling, storage, transport, and disposal according to regulations.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 3

    Material Safety Data Sheet

    Hydrochloric Acid, 12M, Concentrated


    Revised: 02/16/2011
    Replaces: 02/10/2011
    Printed: 09/28/2011

    Section 1 - Product Description


    Product Name: Hydrochloric Acid
    Product Code(s): 86-7760, 86-7762, 86-7790, 86-7792, 86-7791, 86-7793, 86-7730, C70178
    Size: 500 mL, 2.5 L
    Chemical Name: Hydrochloric Acid
    CAS Number: 7647-01-0
    Formula: HCl
    Synonyms: Muriatic Acid
    Distributor: Carolina Biological Supply Company, 2700 York Road, Burlington, NC 27215
    Chemical Information: 800-227-1150 (8am-5pm (ET) M-F) Chemtrec 800-424-9300 (Transportation Spill Response 24
    hours)

    Section 2 - Hazard Identification


    Emergency Overview: Causes severe burns. Very toxic by inhalation and if swallowed. May be fatal if swallowed or inhaled.
    Potential Health Effects:
    Eyes: May cause irritation. Skin: May cause irritation to skin.
    Ingestion: May cause gastrointestinal discomfort. Inhalation: May cause irritation to respiratory tract.

    Section 3 - Composition / Information on Ingredients


    Principal Hazardous Components: Hyrochloric Acid (CAS#7647-01-0) 37%
    TLV units: ACGIH-TLV 5 ppm (Ceiling)
    PEL units: OSHA-PEL 5 ppm (Ceiling)

    Section 4 - First Aid Measures


    Emergency and First Aid Procedures:
    Eyes - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
    Skin - After contact with skin, take off immediately all contaminated clothing, and wash immediately with plenty of water.
    Ingestion - If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label.
    Inhalation - In case of accident by inhalation: remove casualty to fresh air and keep at rest.

    Section 5 - Firefighting Procedures


    Flash Point (Method Used): Non-combustible
    NFPA Rating:

    Product Name: Hydrochloric Acid, 12M, Concentrated Page 1 of 3


    Health: 3
    Fire: 0
    Reactivity: 2
    Extinguisher Media: Use media suitable to extinguish surrounding fire.
    Flammable Limits in Air % by Volume: N/A
    Autoignition Temperature: N/A
    Special Firefighting Procedures: Firefighters should wear full protective equipment and NIOSH approved self-contained
    breathing apparatus.
    Unusual Fire and Explosion Hazards: Fire or excessive heat may produce hazardous decomposition products.
    Flammable Hydrogen gas may be produced over long periods of exposure to Aluminum, Tin, Lead, and Zinc.

    Section 6 - Spill or Leak Procedures


    Steps to Take in Case Material Is Released or Spilled: Ventilate area of spill. Eliminate all sources of ignition. Remove all
    non-essential personnel from area. Clean-up personnel should wear proper protective equipment and clothing. Absorb
    material with suitable absorbent and containerize for disposal.

    Section 7 - Special Precautions


    Precautions to Take in Handling or Storing: Keep container tightly closed in a cool, well-ventilated place.

    Section 8 - Protection Information


    Respiratory Protection (Specify Type): None needed under normal conditions of use with adequate ventilation. A
    NIOSH/MSHA chemical cartridge respirator should be worn if PEL or TLV is exceeded.
    Ventilation:
    Local Exhaust: Yes
    Mechanical(General): Yes
    Special: No
    Other: No
    Protective Gloves: Natural rubber, Neoprene, PVC or equivalent.
    Eye Protection: Splash proof chemical safety goggles should be worn.
    Other Protective Clothing or Equipment: Lab coat, apron, eye wash, safety shower.

    Section 9 - Physical Data


    Molecular Weight: 36.46 Melting Point: -74 C
    Boiling Point: 110 C Vapor Pressure: 160 mmHg at 20C
    Vapor Density(Air=1): 1.267 Specific Gravity (H2O=1): 1.1885
    Percent Volatile by Volume: 99+% Evaporation Rate (BuAc=1): 2.0
    Solubility in Water: Soluble Appearance and Odor: Clear, colorless liquid; pungent, choking
    odor.

    Section 10 - Reactivity Data


    Stability: Stable
    Conditions to Avoid: Heat and sources of ignition.
    Metals,
    Incompatibility (Materials to Avoid): Bases, Alkalis, Amines, Metals,
    Hazardous Decomposition Products: HCl,
    Hazardous Polymerization: Will not occur

    Section 11 - Toxicity Data


    Toxicity Data: ihl-rat LC50 3124 ppm/1H
    ihl-hmn LCLo 75 mg/m3
    Effects of Overexposure:

    Product Name: Hydrochloric Acid, 12M, Concentrated Page 2 of 3


    Acute: See Section 2
    Chronic: Tests on laboratory animals indicate material may produce adverse mutagenic and reproductive effects.
    Conditions Aggravated by Overexposure: Respiratory disorders,
    Target Organs: N/A
    Primary Route(s) of Entry: Inhalation, ingestion, eye or skin contact.

    Section 12 - Ecological Data


    EPA Waste Numbers: D002

    Section 13 - Disposal Information


    Waste Disposal Methods: Dispose in accordance with all applicable Federal, State and Local regulations. Always contact a
    permitted waste disposer (TSD) to assure compliance.

    Section 14 - Transport Information


    DOT Proper Shipping Name: UN1789, Hydrochloric acid, 8, II, 5000 lbs.

    Section 15 - Regulatory Information


    EPA TSCA Status: On TSCA Inventory
    Hazard Category for SARA Section 311/312 Reporting: Acute

    Name List: Chemical Category:


    Hydrochloric acid - Yes Hydrochloric acid - No

    CERCLA Section 103 RQ(lb.): Hydrochloric acid - 5000


    RCRA Section 261.33: Hydrochloric acid - No

    Section 16 - Additional Information


    The information provided in this Material Safety Data Sheet represents a compilation of data drawn directly from various
    sources available to us. Carolina Biological Supply makes no representation or guarantee as to the suitability of this information
    to a particular application of the substance covered in the Material Safety Data Sheet. Any employer must carefully assess the
    applicability of any information contained herein in regards to the particular use to which the employer puts the material.

    Glossary
    ACGIH American Conference of Governmental Industrial Hygienists
    CAS Number Chemical Services Abstract Number
    CERCLA Comprehensive Environmental Response, Compensation, and Liability Act
    DOT U.S. Department of Transportation
    IARC International Agency of Research on Cancer
    N/A Not Available
    NTP National Toxicology Program
    OSHA Occupational Safety and Health Administration
    PEL Permissible Exposure Limit
    ppm Parts per million
    RCRA Resource Conservation and Recovery Act
    SARA Superfund Amendments and Reauthorization Act
    TLV Threshold Limit Value
    TSCA Toxic Substances Control Act

    Product Name: Hydrochloric Acid, 12M, Concentrated Page 3 of 3

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