CuP Alloys (Metal Joining) Ltd
Unit 36 Matrix Business Centre
Tel 01909 547248
Fax 01909 547001
Product Type Soft Solder Fluxes
Product Code STAYCLEAN Flux
MATERIAL SAFETY DATA SHEET
Prepared to U.S. OSHA, CMA, ANSI and Canadian WHMIS Standards .This Material Safety Data Sheet is offered pursuant to OSHA’s Hazard Communication Standard (29 CFR 1910.1200). Other government regulations must be reviewed for applicability to these products.
WARNING: PRODUCT COMPONENTS PRESENT HEALTH AND SAFETY HAZARDS. READ AND UNDERSTAND THIS MATERIAL SAFETY DATA SHEET (M.S.DS.). ALSO, FOLLOW YOUR EMPLOYER’S SAFETY PRACTICES. This product may contain Chromium and/or Nickel which are listed by OSHA, NTP, or IARC as being a carcinogen or potential carcinogen. Use of this product may expose you or others to fumes and gases at levels exceeding those established by the American Conference of Governmental Industrial Hygienists (ACGIH) or the Occupational Safety and Health Administration (OSHA) The information contained herein relates only to the specific product. If the product is combined with other materials, all component properties must be considered. BE SURE TO CONSULT THE LATEST VERSION OF THE MSDS. MATERIAL SAFETY DATA SHEETS ARE AVAILABLE FROM Harris Products Group email@example.com 513-754-2000 www.harrisproductsgroup.com
STATEMENT OF LIABILITY-DISCLAIMER
To the best of the Harris Products Group knowledge, the information and recommendations contained in this publication are reliable and accurate as of the date prepared. However, accuracy, suitability, or completeness are not guaranteed, and no warranty, guarantee, or representation, expressed or implied, is made by Harris Products Group. as to the absolute correctness or sufficiency of any representation contained in this and other publications; Harris Products Group assumes no responsibility in connection therewith; nor can it be assumed that all acceptable safety measures are contained in this and other publications, or that other or additional measures may not be required under particular or exceptional conditions or circumstances . Data may be changed from time to time. PART I What is the material and what do I need to know in an emergency?
1. PRODUCT IDENTIFICATION
TRADE NAME (AS LABELED): STAY CLEAN® LIQUID SOLDERING FLUX
CHEMICAL NAME/CLASS: Zinc Chloride/Ammonium Chloride Solution
SYNONYMS: Not Applicable
PRODUCT USE: Metal-Soldering Operations
DOCUMENT NUMBER: 0099
SUPPLIER/MANUFACTURER'S NAME: Harris Products Group.
ADDRESS: 4501 Quality Place, Mason, Ohio 45040
EMERGENCY PHONE: CHEMTREC: 1-800-424-9300
BUSINESS PHONE: 513-754-2000 FAX 513-754-8778
DATE OF PREPARATION: August 20, 2010
2. COMPOSITION and INFORMATION ON INGREDIENTS
Zinc Chloride(exposure limits for fume)
|Ammonium Chloride (exposure limites for fume)
(as Hydrogen Chloride)
DFG MAKS TWA=7ceiling
PEAK= 2MAK 5 Min
DFG MAK Pregnancy risk
NE = Not Established. See Section 16 for Definitions of Terms Used.
NOTE (1): ALL WHMIS required information is included in appropriate sections based on the ANSI Z400.1-1998 format. This product has been classified in accordance with the hazard criteria of the CPR and the MSDS contains all the information required by the CPR. STAY CLEAN® LIQUID SOLDERING FLUX MSDS DATE: July 1, 2004
NE = Not Established. See Section 16 for Definitions of Terms Used.
NOTE (1): ALL WHMIS required information is included in appropriate sections based on the ANSI Z400.1-1998 format. This product has been classified in accordance with the hazard criteria of the CPR and the MSDS contains all the information required by the CPR.
3. HAZARD IDENTIFICATION
EMERGENCY OVERVIEW: This product is a clear, colorless liquid, possessing a slight, sweet odor. This material is acidic and can irritate and burn the skin, eyes, and any other contaminated tissue. This product is neither flammable nor reactive under normal circumstances; however, it may generate flammable hydrogen gas upon contact with metals. Emergency responders must wear the proper personal protective equipment suitable for the situation to which they are responding.
SYMPTOMS OF OVER-EXPOSURE BY ROUTE OF EXPOSURE: The most significant routes of over-exposure for this product are by contact with skin, eye contact, or inhalation of mists or sprays generated by this product. The symptoms of overexposure to this product, by route of entry, are as follows: HEALTH FLAMMABILITY REACTIVITY PROTECTIVE EQUIPMENT3 EYESRESPIRATORY HANDSBODY(BLUE)(RED)For routine applications. SEE SECTION 8 HAZARDOUS MATERIAL IDENTIFICATION SYSTEM D(YELLOW)00 SEE SECTION 8
INHALATION: If vapors, mists, or sprays of this product are inhaled, they can irritate and burn the nose, throat, and respiratory system. Symptoms of inhalation over-exposure may include sore throat, choking, coughing, and difficulty breathing. Prolonged or repeated over-exposure may cause burns and ulcers to the nose and throat, dental erosion, bronchitis, and stomach pains. It has been reported that a worker developed asthmatic symptoms after performing soldering work with a flux containing Ammonium and Zinc Chlorides (components of this product). It has been reported that inhalation of Methanol (a component of this product) vapors in high concentrations can cause blindness. Severe inhalation overexposure may cause pulmonary edema (a life-threatening accumulation of fluid in the lungs) or pneumonitis. Symptoms of pulmonary edema (e.g., shortness of breath, chest pains) can be delayed for several hours after exposure. Severe inhalation of vapors or fumes (as may occur if individuals are exposed in poorly ventilated areas, such as confined spaces) may be harmful.
CONTACT WITH SKIN or EYES: Depending on the duration and concentration of over-exposure, skin contact with this product can irritate and burn the skin. Repeated or prolonged over-exposure to this product may result in dermatitis (red, dry, itchy skin) and ulceration. Depending on the duration and concentration of over-exposure, eye contact with this product can irritate and burn the eyes. Eye over-exposure can cause pain, tearing, and redness. Severe eye over-exposure may cause blindness.
See Section 16 for Definition of Ratings
SKIN ABSORPTION: Methanol (a component of this product) is readily absorbed through the skin. Because Methanol is a minor component of this product, skin absorption is not anticipated to be a significant route of over-exposure.
INGESTION: If this flux is ingested, nausea, vomiting, and diarrhea may occur (depending on the amount of the product swallowed). Severe ingestion exposures may result in damage to the tissues of the gastrointestinal system, and death.
INJECTION: Though not anticipated to be a likely route of occupational exposure for this product, injection of this product (via punctures or lacerations by a contaminated object) may cause local reddening, tissue swelling, and discomfort in addition to the wound.
HEALTH EFFECTS OR RISKS FROM OVER-EXPOSURE: An Explanation in Lay Terms. Symptoms associated with over-exposure to this product are as follows:
ACUTE: Symptoms of inhalation over-exposure may include sore throat, choking, coughing, difficulty breathing. Lung damage may occur after severe inhalation exposures. Depending on the duration and concentration of over-exposure, skin or eye contact with this product can irritate and burn contaminated tissue. Ingestion overexposure may be harmful or fatal.
CHRONIC: Prolonged or repeated inhalation over-exposure may cause burns and ulcers to the nose and throat, dental erosion, bronchitis, and stomach pains. Repeated or prolonged over-exposure to this product may result in dermatitis (red, dry, itchy skin) and ulceration. Refer to Section 11 (Toxicology Information) for additional data.
TARGET ORGANS: ACUTE: Skin, eyes, respiratory system, central nervous system. CHRONIC: Skin, respiratory system, and gastrointestinal system.
PART II What should I do if a hazardous situation occurs?
4. FIRST-AID MEASURES
Victims of chemical exposure must be taken for medical attention, if adverse health effects occur. Rescuers should be taken for medical attention, if necessary. Take copy of label and MSDS to health professional with victim.
SKIN EXPOSURE: In the event of skin-over-exposure, rinse affected area with a soap and water solution. If skin contact results in irritation, the minimum flushing is for 15 minutes. Victim must seek medical attention if adverse health effects occur.
EYE EXPOSURE: If this product enters the eyes, open victim's eyes while under gentle running water. Use sufficient force to open eyelids. Have victim "roll" eyes. Minimum flushing is for 15 minutes. Victim must seek medical attention if adverse health effects occur.
INHALATION: If this product is inhaled, remove victim to fresh air. If necessary, use artificial respiration to support vital functions.
INGESTION: If this product is swallowed, CALL PHYSICIAN OR POISON CONTROL CENTER FOR MOST CURRENT INFORMATION. Do not induce vomiting, unless directed by medical personnel. Have victim rinse mouth with water, if conscious. Never induce vomiting or give diluents (milk or water) to someone who is unconscious, having convulsions, or who cannot swallow. If vomiting occurs, lean patient forward or place on left side (head-down position, if possible) to maintain an open airway and prevent aspiration.
MEDICAL CONDITIONS AGGRAVATED BY EXPOSURE: Dermatitis, other skin disorders, and respiratory conditions may be aggravated by over-exposure to this product.
RECOMMENDATIONS TO PHYSICIANS: Treat symptoms and eliminate overexposure. Provide oxygen, if necessary. Pulmonary function tests, chest X-rays, and nervous system evaluations may prove useful. Consultation with an ophthalmologist is recommended if eye exposure leads to tissue damage.
5. FIRE-FIGHTING MEASURES
FLASH POINT: Not flammable.
AUTOIGNITION TEMPERATURE: Not applicable.
FLAMMABLE LIMITS (in air by volume, %): Lower (LEL): Not applicable.
Upper (UEL): Not applicable
FIRE EXTINGUISHING MATERIALS: This material is not flammable. Use extinguishing media appropriate for surrounding fire.
Water Spray: YES (for cooling) Carbon Dioxide: YES Halon: YES Foam: YES Dry Chemical: YES Other: Any "ABC" Class.
UNUSUAL FIRE AND EXPLOSION HAZARDS: This product is acidic and presents a contact hazard to firefighters. During a fire, irritating and toxic gases (e.g., carbon monoxide, carbon dioxide, hydrogen chloride, nitrogen and zinc oxides, and ammonia) may be generated.
See Section 16 for
Definition of Ratings Explosion Sensitivity to Mechanical Impact: Not sensitive. Explosion Sensitivity to Static Discharge: Not sensitive.
SPECIAL FIRE-FIGHTING PROCEDURES: Incipient fire responders should wear eye protection. Structural firefighters must wear Self-Contained Breathing Apparatus and full protective equipment. Chemical resistant clothing (e.g., chemical splash suit) may be necessary. Move containers from fire area if it can be done without risk to personnel. If possible, prevent runoff water from entering storm drains, bodies of water, or other environmentally sensitive areas.
6. ACCIDENTAL RELEASE MEASURES
SPILL AND LEAK RESPONSE: Uncontrolled releases should be responded to by trained personnel using pre-planned procedures. Proper protective equipment should be used. In case of a spill, clear the affected area, protect people, and respond with trained personnel.
In the event of an incidental release of this product, personnel should wear gloves, safety glasses (or goggles), and face shield during clean up. In the event of a non-incidental release, minimum Personal Protective Equipment should be Level B: triple-gloves (rubber gloves and nitrile gloves over latex gloves), chemical resistant suit and boots, hard-hat, and Self-Contained Breathing Apparatus. Absorb spilled liquid with polypads or other suitable absorbing material. Neutralize area with sodium bicarbonate or other agent suitable for acids. Test area with litmus paper to insure neutralization is complete. Decontaminate the area thoroughly. Place all spilled residues in a suitable container and seal Dispose of in accordance with applicable U.S. Federal, State, or local procedures and appropriate Canadian standards (see Section 13, Disposal Considerations). PART III How can I prevent hazardous situations from occurring
7. HANDLING and STORAGE
WORK PRACTICES AND HYGIENE PRACTICES: As with all chemicals, avoid getting this product ON YOU or IN YOU. Wash thoroughly after handling this product. Do not eat or drink while handling this material. Avoid generating splashes or sprays of this product. Remove contaminated clothing immediately.
STORAGE AND HANDLING PRACTICES: All employees who handle this material should be trained to handle it safely. Empty containers may contain residual liquid; therefore, empty containers should be handled with care.
Store this product in a cool, dry location, away from direct sunlight, sources of intense heat, or where freezing is possible. Store away from incompatible chemicals (see Section 10, Stability and Reactivity). Material should be stored in secondary containers or in a diked area, as appropriate. Storage and use areas should be covered with impervious materials. Keep container tightly closed when not in use. Inspect all incoming containers before storage to ensure they are properly labeled and not damaged.
PROTECTIVE PRACTICES DURING MAINTENANCE OF CONTAMINATED EQUIPMENT: Follow practices indicated in Section 6 (Accidental Release Measures). Make certain that application equipment is locked and tagged-out safely. Collect all rinsates and dispose of according to applicable U.S. Federal, State, or local procedures and appropriate Canadian standards.
8. EXPOSURE CONTROLS - PERSONAL PROTECTION
VENTILATION AND ENGINEERING CONTROLS: Use with adequate ventilation to ensure exposure levels are maintained below the limits provided in Section 2 (Composition and Information on Ingredients). Exhaust directly to the outside, taking necessary precautions for environmental protection. Prudent practice is to ensure eyewash/safety shower stations are available near areas where this product is used.
RESPIRATORY PROTECTION: Maintain airborne contaminant concentrations below guidelines listed in Section 2 (Composition and Information on Ingredients) if applicable. If respiratory protection is needed, U.S. Federal OSHA Standard (29 CFR 1910.134), applicable U.S. State regulations, or the Canadian CSA Standard Z94.4-93 and applicable standards of Canadian Provinces. Respiratory Protection is recommended to be worn during welding operations. Oxygen levels below 19.5% are considered IDLH by OSHA. In such atmospheres, use of a full-facepiece pressure/demand SCBA or a full facepiece, supplied air respirator with auxiliary self-contained air supply is required under OSHA’s Respiratory Protection Standard (1910.134-1998). The following NIOSH respiratory selection guidelines are available for Zinc Chloride Fume:
CONCENTRATION RESPIRATORY PROTECTION
Up to 10 mg/m3: Dust, mist, and fume respirator or Supplied-Air Respirator (SAR).
Up to 25 mg/m3: Powered air-purifying respirator with dust, mist and fume filter(s) or SAR operated in a continuous-flow mode.
Up to 50 mg/m3: Full-facepiece respirator with high-efficiency particulate filter(s), powered air-purifying respirator with tight-fitting facepiece and high-efficiency particulate filter(s), full-facepiece Self-Contained Breathing Apparatus (SCBA), or full-facepiece SAR.
Emergency or Planned Entry into Unknown Concentrations or IDLH Conditions: Positive pressure, full-facepiece SCBA or positive pressure, full-facepiece SAR with an auxiliary positive pressure SCBA.
Escape: Full-facepiece respirator with high-efficiency particulate filter(s) or escape-type SCBA.
EYE PROTECTION: Safety glasses or goggles. Faceshields may be needed if operations generate splashes or sprays.
HAND PROTECTION: Wear neoprene or rubber gloves for routine industrial use.
BODY PROTECTION: None needed for normal circumstances of use. Use body protection appropriate for task (i.e., apron, coveralls, and chemically resistant boots).
9. PHYSICAL and CHEMICAL PROPERTIES
RELATIVE VAPOR DENSITY (air = 1): 4.0 EVAPORATION RATE (nBuAc = 1): > 1
SPECIFIC GRAVITY (water = 1): 1.32 FREEZING/MELTING POINT: Not established.
SOLUBILITY IN WATER: Slightly soluble. BOILING POINT: Not established.
VAPOR PRESSURE: Not established. pH: Not applicable.
ODOR THRESHOLD: Not established.
COEFFICIENT OF OIL/WATER DISTRIBUTION (PARTITION COEFFICIENT): Not established.
APPEARANCE, ODOR AND COLOR: This product is a clear, colorless liquid with a slight, sweet odor.
HOW TO DETECT THIS SUBSTANCE (warning properties): Litmus paper will turn red upon contact with this product. The odor may also act as a distinguishing characteristic of this product.
10. STABILITY and REACTIVITY
DECOMPOSITION PRODUCTS: Carbon monoxide, carbon dioxide, hydrogen chloride, nitrogen and zinc oxides, and ammonia.
MATERIALS WITH WHICH SUBSTANCE IS INCOMPATIBLE: Strong oxidizers, acids, alkalis and their carbonates, hydrogen cyanide, interhalogens, ammonium nitrate, potassium chlorate, lead and silver salts.
HAZARDOUS POLYMERIZATION: Will not occur.
CONDITIONS TO AVOID: Extreme temperatures, incompatible materials. PART IV Is there any other useful information about this material?
11. TOXICOLOGICAL INFORMATION
TOXICITY DATA: Human toxicological data are available for the components of this product, as listed below. Other data for animals are available but are not presented in this Material Safety Data Sheet.
LCLo (inhalation, human) = 1300 ppm/ 30 minutes
HYDROCHLORIC ACID (continued):
LCLo (inhalation, human) = 3000 ppm/ 5 minutes
LDLo (unreported, man) = 81 mg/kg
DNA Inhibition System (lymphocyte, human) 300 mmol/L
LDLo (oral, man) = 6422 mg/kg; central nervous system, pulmonary, gastrointestinal effects
TDLo (oral, man) = 3429 mg/kg; eye effects
LDLo (oral, human) = 428 mg; central nervous system, pulmonary effects
LDLo (oral, human) = 143 mg/kg; eye, pulmonary, gastrointestinal effects
TDLo (oral, woman) = 4000 mg/kg; eye, pulmonary, gastrointestinal effects
TCLo (inhalation, human) = 86000 mg/m3; eye, pulmonary effects
TCLo (inhalation, human) = 300 ppm; eye, central nervous system, pulmonary effects
DNA Inhibition System (human, lymphocyte) = 0.360 mmol/L
TCLo (inhalation, man) = 4800 mg/m3/ 30 minutes; pulmonary effects
TCLo (inhalation, human) = 4800 mg/m3/ 3 hours
SUSPECTED CANCER AGENT: The components of this product are listed as follows:
HYDROCHLORIC ACID: IARC-3 (Not Classifiable as to Carcinogenicity to Humans)
ZINC CHLORIDE: EPA-D Not Classifiable as to Human Carcinogenicity)
The other components of this product are not found on the following lists: FEDERAL OSHA Z LIST, NTP, IARC, and CAL/OSHA, and therefore are not considered to be, nor suspected to be, cancer-causing agents by these agencies.
IRRITANCY OF PRODUCT: This product can severely irritate and burn contaminated tissue.
SENSITIZATION TO THE PRODUCT: It has been reported that a worker developed asthmatic symptoms after performing soldering work with a flux containing Ammonium and Zinc Chlorides (components of this product).
REPRODUCTIVE TOXICITY INFORMATION: Listed below is information concerning the effects of this product on the human reproductive system. Mutagenicity: This product is not reported to produce mutagenic effects in humans. Human mutation data are available for Methanol and Zinc Chloride (components of this product); these data were obtained during clinical studies on specific human tissues exposed to high doses of these compounds. Animal mutation data are available for Ammonium Chloride and Hydrochloric Acid (components of this product); these data were obtained during clinical studies on specific animal tissues exposed to high doses of these compounds. Embryotoxicity: This product is not reported to produce embryotoxic effects in humans. Teratogenicity: This product is not reported to cause teratogenic effects in humans. Clinical studies on test animals exposed to relatively high doses of Methanol and Zinc Chloride (components of this product) indicate teratogenic effects. Reproductive Toxicity: This product is not reported to cause adverse reproductive effects in humans. Clinical studies on test animals exposed to relatively high doses of Hydrochloric Acid, Methanol, and Zinc Chloride (components of this product) indicate adverse reproductive effects.
A mutagen is a chemical, which causes permanent changes to genetic material (DNA) such that the changes will propagate through generational lines. An embryotoxin is a chemical, which causes damage to a developing embryo (i.e. within the first eight weeks of pregnancy in humans), but the damage does not propagate across generational lines. A teratogen is a chemical, which causes damage to a developing fetus, but the damage does not propagate across generational lines. A reproductive toxin is any substance, which interferes in any way with the reproductive process.
ACGIH BIOLOGICAL EXPOSURE INDICES: Currently, there is a ACGIH Biological Exposure Index (BEI) determined for the Methanol component of this product.
|METHENOL (Methenol in urine)
||End of shift
12. ECOLOGICAL INFORMATION
ALL WORK PRACTICES MUST BE AIMED AT ELIMINATING ENVIRONMENTAL CONTAMINATION.
ENVIRONMENTAL STABILITY: The components of this product will decompose under normal environmental conditions. Additional environmental data are available as follows:
HYDROCHLORIC ACID: Water solubility: 56.5 g/ 100 cc (60C); 82.3 g/ 100 cc (0C).
METHANOL: Log Kow = -0.77. Water Solubility = Miscible. BOD (g/g) = 0.76-1.12 standard dilution/sewage seed. Methanol occurs naturally as a plant volatile and during microbial degradation of biological wastes. When released on land or water, it is apt to volatilize and biodegrade. The estimated half-life in water is 5.3 hours to 2.6 days. Methanol is highly mobile in soil. The Bioconcentration Factor for Methanol is 2.0.
ZINC CHLORIDE: Water solubility: 432 g/ 100 mL (25C), 614 g/ 100 mL (100C). Zinc can persist indefinitely as a cation. Radioactive zinc (65Zn) has been found to concentrate in plants and milk. Acute Hazard Level Threshold: For vegetables and other crops - 750-ppm (Zn)
EFFECT OF MATERIAL ON PLANTS or ANIMALS: This product can be harmful to plant and animal life. Specific data on test animals are available, but are not presented in this Material Safety Data Sheet.
EFFECT OF CHEMICAL ON AQUATIC LIFE: Large releases of this product may be harmful or fatal to exposed aquatic life. Additional aquatic toxicity data are available as follows:
LC100 (trout) = 10 mg/L/ 24 hours
LC50 (shrimp) = 100-330 ppm/ 48 hours(salt water)
LC50 (starfish) = 100-300 mg/L/ 48 hours
LC50 (cockle) = 330-1000 mg/L/ 48 hours
TLm (Gambusia affinis, mosquito fish) = 282 ppm/ 96 hours/ fresh water
LC50 (Carassium auratus, goldfish) = 178 mg/L (1-2 hour survival time)
LC50 (shore crab) = 240 mg/L/ 48 hours
HYDROCHLORIC ACID (continued):
LC (Lepomis macrochirus, bluegill sunfish) = 3.6 mg/L/ 48 hours
LC50 (Lepomis macrochirus/bluegill sunfish) = pH 3.0-3.5/ 96 hours
TLm (sunfish) = 96 hours/ pH 3.6/ 20C
TLm (goldfish) = 96 hours/ pH 4/ 20C
TLm (stickleback) = 96 hours/ pH 4.6/ 20C
LC50 (Pimephales promelas, fathead minnow) = 29.4 mg/L/ 96 hours
Acute Hazard Level Threshold: For fish - 0.1 ppm (Zn)
Odorless zinc poisoning causes inflamed gills in fish.
Laboratory studies of Atlantic salmon, rainbow trout, carp, and goldfish have shown avoidance reactions by these fish to zinc in water.
Radioactive zinc (65Zn) has been found to concentrate in aquatic life.
13. DISPOSAL CONSIDERATIONS
PREPARING WASTES FOR DISPOSAL: Waste disposal must be in accordance with appropriate U.S. Federal, State, and local regulations or with regulations of Canada and its Provinces. This product, if unaltered by use, may be disposed of by treatment at a permitted facility or as advised by your local hazardous waste regulatory authority.
U.S. EPA WASTE NUMBER: D002 (Characteristic/Corrosivity), applicable to wastes consisting only of this product.
14. TRANSPORTATION INFORMATION
THIS MATERIAL IS HAZARDOUS (Per 49 CFR 172.101) BY THE U.S. DEPARTMENT OF TRANSPORTATION.
PROPER SHIPPING NAME: Corrosive liquids, n.o.s. (Zinc Chloride, Hydrochloric Acid)
HAZARD CLASS NUMBER and DESCRIPTION: 8 (Corrosive)
UN IDENTIFICATION NUMBER: UN 1760
PACKING GROUP: III
DOT LABEL(S) REQUIRED: Corrosive (Class 8)
NOTE: Consumer commodity shipments of this product 1-gallon or less in volume may be renamed “Consumer Commodity” and reclassed as ORM-D material. Refer to 49 CFR 173.154(c) for additional information.
NORTH AMERICAN EMERGENCY RESPONSE GUIDEBOOK NUMBER (2000): 154
MARINE POLLUTANT: The components of this product are not designated by the Department of Transportation to be Marine Pollutants (49 CFR 172.101, Appendix B).
TRANSPORT CANADA TRANSPORTATION OF DANGEROUS GOODS REGULATIONS: This material is considered as dangerous goods, per regulations of Transport Canada. Use the above information for the preparation of Canadian shipments.