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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
www.jwharris.com
salesinfo@jwharris.com 513-754-2000
AVAILABLE FROM Harris Products Group
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
STAY CLEAN?LIQUID SOLDERING FLUX
TRADE NAME (AS LABELED):
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: July 13, 2007
2. COMPOSITION and INFORMATION ON INGREDIENTS
CHEMICAL NAME CAS # % w/w EXPOSURE LIMITS IN AIR
ACGIH-TLV OSHA-PEL OTHER
TWA STEL TWA STEL IDLH
3 3 3 3 3 3
mg/m mg/m mg/m mg/m mg/m mg/m
Zinc Chloride 7646-85-7 < 30 1 2 1 2 (vacated 50 NIOSH RELs:
1989 PEL) TWA = 1
(exposure limits are for
STEL = 2
Zinc Chloride fume)
Carcinogen: EPA-D
Ammonium Chloride 12125-02-9 10 20 10 20 NE NIOSH RELs:
5-25
(vacated (vacated TWA = 10
(exposure limits are for
1989 PEL) 1989 PEL) STEL = 20
Ammonium Chloride
fume)
Hydrochloric Acid 7647-01-0 <5 NE 7 ceiling NE 7 ceiling 76 NIOSH REL: TWA = 7 ceiling
DFG MAKs: TWA = 7 ceiling
(as Hydrogen Chloride)
PEAK = 2稭AK 5 min.,
momentary value
DFG MAK Pregnancy Risk
Classification: C
Carcinogen: IARC-3
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
PAGE 1 OF 9
2. COMPOSITION and INFORMATION ON INGREDIENTS (Continued)
CHEMICAL NAME CAS # % w/w EXPOSURE LIMITS IN AIR
ACGIH-TLV OSHA-PEL OTHER
TWA STEL TWA STEL IDLH
3 3 3 3 3 3
mg/m mg/m mg/m mg/m mg/m mg/m
Methanol 67-56-1 <5 262 (skin) 328 260 325 7860 NIOSH REL:
(vacated TWA = 260 (skin)
1989 STEL = 325
PEL) DFG MAKs:
TWA = 260 (Danger of
Cutaneous
Absorption)
PEAK = 2稭AK 30
min., average value
DFG MAK Pregnancy
Risk Classification: C
Water 7732-18-5 Balance NE NE NE NE NE NE
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 HAZARDOUS MATERIAL IDENTIFICATION SYSTEM
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
HEALTH (BLUE) 3
follows:
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
FLAMMABILITY (RED) 0
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
REACTIVITY
Chlorides (components of this product). It has been reported that inhalation (YELLOW) 0
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.
D
PROTECTIVE EQUIPMENT
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, EYES HANDS BODY
RESPIRATORY
such as confined spaces) may be harmful.
CONTACT WITH SKIN or EYES: Depending on the duration and SEE SECTION 8 SEE SECTION 8
concentration of over-exposure, skin contact with this product can irritate
and burn the skin. Repeated or prolonged over-exposure to this product
For routine applications.
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
See Section 16 for Definition of Ratings
pain, tearing, and redness. Severe eye over-exposure may cause
blindness.
STAY CLEAN?LIQUID SOLDERING FLUX MSDS DATE: July 1, 2004
PAGE 2 OF 9
3. HAZARD IDENTIFICATION (Continued)
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.
STAY CLEAN?LIQUID SOLDERING FLUX MSDS DATE: July 1, 2004
PAGE 3 OF 9
5. FIRE-FIGHTING MEASURES
FLASH POINT: Not flammable.
NFPA RATING
AUTOIGNITION TEMPERATURE: Not applicable.
FLAMMABLE LIMITS (in air by volume, %): Lower (LEL): Not applicable. FLAMMABILITY
Upper (UEL): Not applicable
FIRE EXTINGUISHING MATERIALS: This material is not flammable. Use 0
extinguishing media appropriate for surrounding fire.
Water Spray: YES (for cooling) Carbon Dioxide: YES 0
3
HEALTH REACTIVITY
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
OTHER
(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.
STAY CLEAN?LIQUID SOLDERING FLUX MSDS DATE: July 1, 2004
PAGE 4 OF 9
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
STABILITY: Stable.
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.
HYDROCHLORIC ACID: HYDROCHLORIC ACID (continued): HYDROCHLORIC ACID:
LCLo (inhalation, human) = 1300 ppm/ 30 LCLo (inhalation, human) = 3000 ppm/ 5 LDLo (unreported, man) = 81 mg/kg
minutes minutes
STAY CLEAN?LIQUID SOLDERING FLUX MSDS DATE: July 1, 2004
PAGE 5 OF 9
11. TOXICOLOGICAL INFORMATION (Continued)
TOXICITY DATA (continued):
METHANOL: METHANOL (continued): METHANOL (continued):
DNA Inhibition System (lymphocyte, human) 300 LDLo (oral, human) = 143 mg/kg; eye, TCLo (inhalation, human) = 300 ppm; eye, central
mmol/L pulmonary, gastrointestinal effects nervous system, pulmonary effects
LDLo (oral, man) = 6422 mg/kg; central nervous TDLo (oral, woman) = 4000 mg/kg; eye, ZINC CHLORIDE:
system, pulmonary, gastrointestinal effects pulmonary, gastrointestinal effects DNA Inhibition System (human, lymphocyte) =
3
TDLo (oral, man) = 3429 mg/kg; eye effects TCLo (inhalation, human) = 86000 mg/m ; eye, 0.360 mmol/L
LDLo (oral, human) = 428 mg; central nervous pulmonary effects 3
TCLo (inhalation, man) = 4800 mg/m / 30
system, pulmonary effects minutes; pulmonary effects
3
TCLo (inhalation, human) = 4800 mg/m / 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.
CHEMICAL DETERMINANT SAMPLING TIME BEI
METHANOL
?Methanol in urine ?End of shift ?15 mg/L
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 (60癈); 82.3 g/ 100 cc (0癈).
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.
65
ZINC CHLORIDE: Water solubility: 432 g/ 100 mL (25癈), 614 g/ 100 mL (100癈). Zinc can persist indefinitely as a cation. Radioactive zinc ( Zn) 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.
STAY CLEAN?LIQUID SOLDERING FLUX MSDS DATE: July 1, 2004
PAGE 6 OF 9
12. ECOLOGICAL INFORMATION (Continued)
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:
HYDROCHLORIC ACID: HYDROCHLORIC ACID (continued): ZINC CHLORIDE:
LC100 (trout) = 10 mg/L/ 24 hours LC (Lepomis macrochirus, bluegill sunfish) = 3.6 Acute Hazard Level Threshold: For fish - 0.1
LC50 (shrimp) = 100-330 ppm/ 48 hours(salt mg/L/ 48 hours ppm (Zn)
water) LC50 (Lepomis macrochirus/bluegill sunfish) = pH Odorless zinc poisoning causes inflamed gills in
LC50 (starfish) = 100-300 mg/L/ 48 hours 3.0-3.5/ 96 hours fish.
LC50 (cockle) = 330-1000 mg/L/ 48 hours Laboratory studies of Atlantic salmon, rainbow
TLm (sunfish) = 96 hours/ pH 3.6/ 20癈
TLm (Gambusia affinis, mosquito fish) = 282 trout, carp, and goldfish have shown
TLm (goldfish) = 96 hours/ pH 4/ 20癈
ppm/ 96 hours/ fresh water avoidance reactions by these fish to zinc in
TLm (stickleback) = 96 hours/ pH 4.6/ 20癈
LC50 (Carassium auratus, goldfish) = 178 mg/L water.
METHANOL: 65
(1-2 hour survival time) Radioactive zinc ( Zn) has been found to
LC50 (Pimephales promelas, fathead minnow) =
LC50 (shore crab) = 240 mg/L/ 48 hours concentrate in aquatic life.
29.4 mg/L/ 96 hours
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.
15. REGULATORY INFORMATION
ADDITIONAL U.S. REGULATIONS:
U.S. SARA REPORTING REQUIREMENTS: The components of this product are subject to the reporting requirements of
Sections 302, 304, and 313 of Title III of the Superfund Amendments and Reauthorization Act, as follows:
CHEMICAL NAME SARA 302 SARA 304 SARA 313
(40 CFR 355, Appendix A) (40 CFR Table 302.4) (40 CFR 372.65)
Ammonium Chloride No Yes No
Hydrochloric Acid No Yes Yes
Methanol No Yes Yes
Yes (as Zinc Compound)
Zinc Chloride No Yes
U.S. SARA THRESHOLD PLANNING QUANTITY: There are no specific Threshold Planning Quantities for the components
of this product. The default Federal MSDS submission and inventory requirement filing threshold of 10,000 lbs (4,540 kg)
therefore applies, per 40 CFR 370.20.
U.S. CERCLA REPORTABLE QUANTITY (RQ): Ammonium Chloride = 5000 lb (2270 kg); Hydrochloric Acid = 5000 lb
(2270 kg); Methanol = 5000 lb (2270 kg); Zinc Chloride = 1000 lb (454 kg).
U.S. TSCA INVENTORY STATUS: The components of this product are listed on the TSCA Inventory.
15. REGULATORY INFORMATION (Continued)
STAY CLEAN?LIQUID SOLDERING FLUX MSDS DATE: July 1, 2004
PAGE 7 OF 9
ADDITIONAL U.S. REGULATIONS (continued):
OTHER U.S. FEDERAL REGULATIONS: Not applicable.
U.S. STATE REGULATORY INFORMATION: The components of this product are covered under specific State regulations,
as denoted below:
Alaska - Designated Toxic and Hazardous Minnesota - List of Hazardous Substances: Pennsylvania - Hazardous Substance List:
Ammonium Chloride, Hydrochloric Acid, Ammonium Chloride, Hydrochloric Acid,
Substances: Ammonium Chloride Fume,
Methanol, and Zinc Chloride Fume. Methanol, and Zinc Chloride.
Hydrochloric Acid, Methanol, and Zinc
Chloride Fume. Michigan-Critical Materials Register: Zinc Rhode Island - Hazardous Substance List:
Compounds. Ammonium Chloride Fume, Hydrochloric
California - Permissible Exposure Limits for
Acid, Methanol, and Zinc Chloride Fume.
Missouri - Employer Information/Toxic
Chemical Contaminants: Ammonium
Texas - Hazardous Substance List:
Chloride, Hydrochloric Acid, Methanol, and Substance List: Ammonium Chloride,
Hydrochloric Acid, Methanol, and Zinc
Zinc Chloride Fume. Hydrochloric Acid, Methanol, and Zinc
Chloride Fume.
Chloride.
Florida - Substance List: Ammonium Chloride,
West Virginia - Hazardous Substance List:
Hydrochloric Acid, Methanol, and Zinc New Jersey - Right to Know Hazardous
Hydrochloric Acid, Methanol, and Zinc
Chloride Fume. Substance List: Ammonium Chloride,
Chloride Fume.
Illinois - Toxic Substance List: Ammonium Hydrochloric Acid, Methanol, and Zinc
Wisconsin - Toxic and Hazardous
Chloride Vapor, Hydrochloric Acid, Methanol, Chloride.
and Zinc Chloride Fume. Substances: Hydrochloric Acid, Methanol,
North Dakota - List of Hazardous Chemicals,
and Zinc Chloride Fume.
Kansas - Section 302/313 List: Hydrochloric Reportable Quantities: Ammonium
Acid, Methanol. Chloride, Hydrochloric Acid, Methanol, and
Massachusetts - Substance List: Ammonium Zinc Chloride.
Chloride, Hydrochloric Acid, Methanol, and
Zinc Chloride Fume.
CALIFORNIA SAFE DRINKING WATER AND TOXIC ENFORCEMENT ACT (PROPOSITION 65): No component of this
product is on the California Proposition 65 Lists.
ANSI LABELING (Z129.1): DANGER! CORROSIVE. MAY BE HARMFUL OR FATAL IF INHALED OR SWALLOWED.
CAUSES SKIN OR EYE BURNS. Do not taste or swallow. Do not get on skin or in eyes. Avoid breathing vapors or mist.
Keep container closed. Use only with adequate ventilation. Wash thoroughly after handling. Wear gloves, goggles, face-
shields, suitable body protection, and NIOSH-approved respiratory protection, as appropriate. FIRST-AID: In case of
contact, immediately flush skin or eyes with plenty of water for at least 15 minutes while removing contaminated clothing and
shoes. If inhaled, remove to fresh air. If ingested, do not induce vomiting. Get medical attention. IN CASE OF FIRE: Use
water fog, dry chemical, CO2, or "alcohol" foam. IN CASE OF SPILL: Absorb spill with polypads or other suitable absorbent
materials. Neutralize with agent suitable for acids. Place residue in suitable container and seal. Consult Material Safety
Data Sheet for additional information.
ADDITIONAL CANADIAN REGULATIONS:
CANADIAN DSL/NDSL INVENTORY STATUS: The components of this product are on the DSL/NDSL Lists.
OTHER CANADIAN REGULATIONS: Not applicable.
CANADIAN ENVIRONMENTAL PROTECTION ACT (CEPA) PRIORITIES SUBSTANCES LISTS: The components of this
product are not on the CEPA Priorities Substances Lists
CANADIAN WHMIS SYMBOLS: D1B: Poisonous and Infectious Materials/ Immediate and Serious Toxic Effects.
E: Corrosive Material.
16. OTHER INFORMATION
PREPARED BY: CHEMICAL SAFETY ASSOCIATES, Inc.
9163 Chesapeake Drive, San Diego, CA 92123-1002
858/565-0302
DATE OF PRINTING: July 13, 2007
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 this product. The information contained herein relates only to the specific product. If the product is combined with
other materials, all component properties must be considered. To the best of the Harris Products Group knowledge, the information and
recommendations contained in this publication are reliable and accurate as the date of issue. 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 may not be required under particular or exceptional conditions or circumstances. Data may be
changed from time to time. Be sure to consult the latest edition.
STAY CLEAN?LIQUID SOLDERING FLUX MSDS DATE: July 1, 2004
PAGE 8 OF 9
DEFINITIONS OF TERMS
A large number of abbreviations and acronyms appear on a MSDS. Some of these, which are commonly used, include the following:
CAS #: This is the Chemical Abstract Service Number, which uniquely identifies each constituent.
EXPOSURE LIMITS IN AIR: FLAMMABILITY LIMITS IN AIR:
Much of the information related to fire and explosion is derived from the
ACGIH - American Conference of Governmental Industrial Hygienists, a
National Fire Protection Association (NFPA). Flash Point - Minimum
professional association which establishes exposure limits. TLV -
temperature at which a liquid gives off sufficient vapors to form an ignitable
Threshold Limit Value - an airborne concentration of a substance, which
mixture with air. Autoignition Temperature: The minimum temperature
represents conditions under which it is generally believed that nearly all
required to initiate combustion in air with no other source of ignition. LEL -
workers, may be repeatedly exposed without adverse effect. The duration
the lowest percent of vapor in air, by volume, that will explode or ignite in the
must be considered, including the 8-hour Time Weighted Average (TWA),
presence of an ignition source. UEL - the highest percent of vapor in air, by
the 15-minute Short Term Exposure Limit, and the instantaneous Ceiling
volume, that will explode or ignite in the presence of an ignition source.
Level (C). Skin absorption effects must also be considered.
OSHA - U.S. Occupational Safety and Health Administration. TOXICOLOGICAL INFORMATION:
PEL - Permissible Exposure Limit - This exposure value means exactly the Human and Animal Toxicology: Possible health hazards as derived from
same as a TLV, except that it is enforceable by OSHA. The OSHA human data, animal studies, or from the results of studies with similar
Permissible Exposure Limits are based in the 1989 PELs and the June, compounds are presented. Definitions of some terms used in this section
1993 Air Contaminants Rule (Federal Register: 58: 35338-35351 and 58: are: LD50 - Lethal Dose (solids & liquids) which kills 50% of the exposed
40191). Both the current PELs and the vacated PELs are indicated. The animals; LC50 - Lethal Concentration (gases) which kills 50% of the exposed
phrase, "Vacated 1989 PEL," is placed next to the PEL, which was vacated animals; ppm concentration expressed in parts of material per million parts
by Court Order. IDLH - Immediately Dangerous to Life and Health - This 3
of air or water; mg/m concentration expressed in weight of substance per
level represents a concentration from which one can escape within 30- volume of air; mg/kg quantity of material, by weight, administered to a test
minutes without suffering escape-preventing or permanent injury. The DFG - subject, based on their body weight in kg. Other measures of toxicity include
MAK is the Republic of Germany's Maximum Exposure Level, similar to the TDLo, the lowest dose to cause a symptom and TCLo the lowest
U.S. PEL. NIOSH is the National Institute of Occupational Safety and concentration to cause a symptom; TDo, LDLo, and LDo, or TC, TCo,
Health, which is the research arm of the U.S. Occupational Safety and LCLo, and LCo, the lowest dose (or concentration) to cause lethal or toxic
Health Administration (OSHA). NIOSH issues exposure guidelines called effects. Cancer Information: The sources are: IARC - the International
Recommended Exposure Levels (RELs). When no exposure guidelines are Agency for Research on Cancer; NTP - the National Toxicology Program,
established, an entry of NE is made for reference. RTECS - the Registry of Toxic Effects of Chemical Substances, OSHA and
HAZARD RATINGS: CAL/OSHA. IARC and NTP rate chemicals on a scale of decreasing
HAZARDOUS MATERIALS IDENTIFICATION SYSTEM: Health Hazard: 0 potential to cause human cancer with rankings from 1 to 4. Subrankings
(minimal acute or chronic exposure hazard); 1 (slight acute or chronic (2A, 2B, etc.) are also used. Other Information: BEI - ACGIH Biological
Exposure Indices, represent the levels of determinants which are most likely
exposure hazard); 2 (moderate acute or significant chronic exposure
to be observed in specimens collected from a healthy worker who has been
hazard); 3 (severe acute exposure hazard; onetime overexposure can result
exposed to chemicals to the same extent as a worker with inhalation
in permanent injury and may be fatal); 4 (extreme acute exposure hazard;
exposure to the TLV. Ecological Information: EC is the effect
onetime overexposure can be fatal). Flammability Hazard: 0 (minimal
concentration in water. BCF = Bioconcentration Factor, which is used to
hazard); 1 (materials that require substantial pre-heating before burning); 2
determine if a substance will concentrate in lifeforms which consume
(combustible liquid or solids; liquids with a flash point of 38-93癈 [100-
contaminated plant or animal matter. Coefficient of Oil/Water Distribution
200癋]); 3 (Class IB and IC flammable liquids with flash points below 38癈
is represented by log Kow or log Koc and is used to assess a substance's
[100癋]); 4 (Class IA flammable liquids with flash points below 23癈 [73癋]
behavior in the environment.
and boiling points below 38癈 [100癋]. Reactivity Hazard: 0 (normally
REGULATORY INFORMATION:
stable); 1 (material that can become unstable at elevated temperatures or
This section explains the impact of various laws and regulations on the
which can react slightly with water); 2 (materials that are unstable but do not
material. U.S.: EPA is the U.S. Environmental Protection Agency. DOT is
detonate or which can react violently with water); 3 (materials that can
the U.S. Department of Transportation. SARA is the Superfund
detonate when initiated or which can react explosively with water); 4
Amendments and Reauthorization Act. TSCA is the U.S. Toxic Substance
(materials that can detonate at normal temperatures or pressures).
Control Act. CERCLA (or Superfund) refers to the Comprehensive
NATIONAL FIRE PROTECTION ASSOCIATION: Health Hazard: 0
Environmental Response, Compensation, and Liability Act. Labeling is per
(material that on exposure under fire conditions would offer no hazard
the American National Standards Institute (ANSI Z129.1). CANADA:
beyond that of ordinary combustible materials); 1 (materials that on
CEPA is the Canadian Environmental Protection Act. WHMIS is the
exposure under fire conditions could cause irritation or minor residual injury);
Canadian Workplace Hazardous Materials Information System. TC is
2 (materials that on intense or continued exposure under fire conditions
Transport Canada. DSL/NDSL are the Canadian Domestic/Non-Domestic
could cause temporary incapacitation or possible residual injury); 3
Substances Lists. The CPR is the Canadian Product Regulations. This
(materials that can on short exposure could cause serious temporary or
section also includes information on the precautionary warnings, which
residual injury); 4 (materials that under very short exposure causes death or
appear, on the materials package label.
major residual injury). Flammability Hazard and Reactivity Hazard: Refer to
definitions for "Hazardous Materials Identification System".
STAY CLEAN?LIQUID SOLDERING FLUX MSDS DATE: July 1, 2004
PAGE 9 OF 9
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