MATERIAL SAFETY DATA SHEET Revision #: 01
quantities of water. Larger spills should be contained by diking with sand, soil or
Section 1 - Product Identification & Use
other absorbent, non-combustible material, then transferred into approved waste
Product Name: Muriatic Acid 10.4%
containers for proper disposal. Keep product out of sewers, storm drains, surface
WHMIS Classification: Class E, Corrosive Liquids
run-off water and soil. Restrict access to non-protected personnel. Comply with all
TDG Classification: Hydrochloric Acid Solutions
government regulations on spill reporting, handling and disposal of waste.
UN 1789, Class 8, II
Disposal methods: Dispose of contaminated product and materials used in
Supplier: Advance Chemicals Ltd.
cleaning up spills or leaks in a manner approved for this material. Consult
2023 Kingsway Avenue
appropriate federal, provincial and local regulatory agencies to ascertain proper
Port Coquitlam, B.C. V3C 1S9
disposal procedures.
Phone: (604) 945-9666
Note: Empty containers can have residues, gasses and mists, and are subject to
Fax: (604) 945-9617
proper waste disposal as mentioned above.
Emergency phone: CANUTEC 24 hrs. (613) 996-6666
Storage & Handling Precautions: Warning, harmful or fatal if swallowed. Causes
Section 2 - Hazardous Ingredients eye, skin and respiratory irritation. Avoid contact with eyes and repeated contact
with skin and clothing. Do not ingest. Keep away from sources of heat and open
Hazardous Components %(w/w) C.A.S. No. LD50 & LC50
flame. Keep container tightly closed when not in use. Store upright in a cool, dry,
Hydrochloric Acid 7-13 7647-01-0 oral, rabbit 900mg/kg
well-ventilated place away from incompatible materials. Do not use pressure to
Section 3 - Physical Data empty container. Wash thoroughly after handling. Use with adequate ventilation.
Tanks must be grounded and ventilated. Ensure proper electrical grounding
Physical state: liquid Boiling point: 80-82癈
procedures are in place during product transfer.
Liquid density: 1.16g/mL Freezing point: no data.
Repair and Maintenance Precautions: Do not cut, grind, weld or drill in, on or
pH: 3% solution 0.2@ 20癈 Solubility in water: 100%
near this container.
Vapour pressure: 25mmHg @ 20癈 Evaporation rate: no data
Odour & Appearance: Clear, colourless liquid solution. There is an obvious sharp Section 8 - First Aid Measures
acidic odour above the open liquid. If inhaled: Remove victim to fresh air. Give artificial respiration if not breathing. Get
Section 4 - Fire or Explosion Hazard immediate emergency medical attention.
In case of eye contact: Immediately flush eyes with clean water for at least twenty
Flammability: The product is not considered to be flammable.
(20) minutes, lifting the upper and lower eyelids occasionally. Get immediate
Extinguishing media: Use an extinguishing media for surrounding the fire, or all
emergency medical attention. Do not transport victim until the recommended
purpose foam by manufacturer's recommended techniques for large fires. Use
flushing period has been completed, unless eye flushing can be continued during
water to cool fire exposed containers to prevent vapour build-up and rupture. Water
transport to the nearest emergency medical treatment facility.
may also be used to flush spills away from dangerous exposures.
In case of skin contact: Immediately flush skin with plenty of clean running water
Hazardous Combustion Products: Wear self-contained breathing apparatus.
for at least fifteen (15) minutes. Remove contaminated clothing and shoes. If
Product reacts with most metals to produce hydrogen gas, which may accumulate
irritation persists after washing, get immediate medical attention. Wash clothes
to produce explosive and/or flammable mixtures with air.
before re-use.
Section 5 - Reactivity Data
In case of ingestion or swallowing: If victim is conscious and not convulsing,
Stability: Stable. give one or two glasses of water to dilute material. Immediately contact the local
Incompatible substances: Metals, caustics, sulphides, cyanides, fluorides, poison control centre. Vomiting should only be induced under the direction of a
carbides, silicates and strong oxidizing agents. physician or poison control centre. If spontaneous vomiting occurs, have victim
Polymerization: Will not occur. lean forward with head down to avoid breathing in the vomitus. Rinse mouth and
Conditions to Avoid: Contact with metals produces hydrogen gas, which can administer more water. NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS VICTIM.
form flammable or explosive mixtures in air. Will generate heat when mixed with GET IMMEDIATE EMERGENCY MEDICAL ATTENTION.
alkalies. Reaction with sulphides, phosphides, cyanides, acetylides, fluorides,
Section 9 - Preparation Information
silicides, and carbides, releases flammable and/or poisonous gasses. May spatter
Advance Chemicals Limited expressly disclaims all expressed or implied
upon contact with water.
warranties of merchantability and fitness for a particular purpose with respect to the
Hazardous Combustion Products: Wear self-contained breathing apparatus.
product provided. The information contained herein is offered only as a guide to
This product is not considered flammable, but heat may cause decomposition
the handling of this specific product, and has been prepared in good faith by
resulting in the production of hydrogen gas, which can form flammable or explosive
technically knowledgeable personnel. This M.S.D.S. is not intended to be all-
mixtures.
inclusive, and the manner and conditions of use may involve other and additional
Section 6 - Toxicological Properties
considerations.
Acute Toxicity: No data found. Prepared: 17 January 2007
Skin contact: Burning, inflammation, blisters. Revised: 09 February 2007
Eye contact: Burning, watering.
Inhalation: Irritation of mucous membranes, watering of eyes, difficulty breathing,
salivation, nausea.
Ingestion: Pain in swallowing, intense thirst, abdominal pain, nausea, may be
fatal if swallowed.
Section 7 - Preventative Measures
Personal Protective Equipment: Avoid contact with skin and eyes. Wear
chemical protective gloves, goggles and face shield, rubber apron and boots. Eye
wash fountains and safety shower facilities should be provided nearby for
emergency use.
Respiratory protection: For acid vapours and mist, use an NIOSH/MSHA
approved air purifying, dust, mist and particulate respirator.
Ventilation Requirements: This product should be used in a well-ventilated area
at all times. If the hydrochloric acid solution is to be heated or a mist will be
generated during product application, then local exhaust ventilation will be
necessary.
Action to take for spills & leaks: Wear chemical protective clothing, rubber
gloves and suitable respiratory protection. Small spills should be wiped up with
absorbent material and disposed of in government approved waste containers. The
spilled product can be neutralized with soda ash or baking soda and wet down with
a little water to form a slurry. The spill area may then be flushed with large
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