ZINC FLUORIDE

inorganic, salt 

ZINC DIFLUORIDE; ZINC DIFLUORIDE (ZNF2); ZINC FLUORIDE (ZNF2); F2Zn

Emergency Overview 

Color:  colorless to white 

Change in color: hygroscopic

Physical Form: crystals, powder

Short Term:  same as effects reported in short term ingestion, irritation (possibly severe), nausea, difficulty breathing, asthma, lung congestion 

Long Term:  same as effects reported in short term exposure 

Short Term:  same as effects reported in short term ingestion, irritation (possibly severe) 

Long Term:  same as effects reported in short term exposure 

Short Term:  irritation (possibly severe) 

Long Term:  same as effects reported in short term exposure 

Short Term:  burns, rash, nausea, diarrhea, stomach pain, difficulty breathing, irregular heartbeat, headache, tingling sensation, visual disturbances, dilated pupils, bluish skin color, paralysis, convulsions, coma 

Long Term:  digestive disorders 

This product may be regulated, have exposure limits or other information identified as the following: Zinc compounds, Fluorides.

If adverse effects occur, remove to uncontaminated area. Give artificial respiration if not breathing. If breathing is difficult, oxygen should be administered by qualified personnel. Get immediate medical attention. 

Wash skin with soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get immediate medical attention. Thoroughly clean and dry contaminated clothing before reuse. Destroy contaminated shoes. 

Immediately flush eyes with plenty of water for at least 15 minutes. Then get immediate medical attention. 

If swallowed, drink plenty of water, do NOT induce vomiting. Get immediate medical attention. 

For inhalation, consider oxygen. For ingestion, consider gastric lavage. 

calcium disodium edetate/dextrose, intravenous; calcium disodium edetate/procaine, intramuscular. calcium gluconate, intravenous; milk of magnesia. 

See Section 9 for Flammability Properties 

Negligible fire hazard. 

Use extinguishing agents appropriate for surrounding fire. 

Move container from fire area if it can be done without risk. Avoid inhalation of material or combustion by-products. Stay upwind and keep out of low areas. 

Dig holding area such as lagoon, pond or pit for containment. Cover with plastic sheet or tarp to minimize spreading and protect from contact with water. 

Add an alkaline material (lime, crushed limestone, sodium bicarbonate, or soda ash). Neutralize. Collect spilled material using mechanical equipment. 

Large spills: Collect spilled material in appropriate container for disposal. Avoid generating dust. Clean up residue with a high-efficiency particulate filter vacuum. Notify Local Emergency Planning Committee and State Emergency Response Commission for release greater than or equal to RQ (U.S. SARA Section 304). If release occurs in the U.S. and is reportable under CERCLA Section 103, notify the National Response Center at (800)424-8802 (USA) or (202)426-2675 (USA). 

Store and handle in accordance with all current regulations and standards. Store in a well-ventilated area. Store in a tightly closed container. Keep separated from incompatible substances. 

Component Exposure Limits 

Biological limit value 

Provide local exhaust ventilation system. Ensure compliance with applicable exposure limits. 

Eyes/Face Wear splash resistant safety goggles. Provide an emergency eye wash fountain and quick drench shower in the immediate work area. 

Wear appropriate chemical resistant clothing. 

Wear appropriate chemical resistant gloves. 

The following respirators and maximum use concentrations are drawn from NIOSH and/or OSHA. Measurement Element: F 12.5 mg/m3 Any quarter-mask respirator. 25 mg/m3 Any particulate respirator equipped with an N95, R95, or P95 filter (including N95, R95, and P95 filtering facepieces) except quarter-mask respirators. The following filters may also be used: N99, R99, P99, N100, R100 or P100. Any supplied-air respirator. 62.5 mg/m3 Any supplied-air respirator operated in a continuous-flow mode. Any powered, air-purifying respirator with a high-efficiency particulate filter. May need acid gas sorbent. 125 mg/m3 Any air-purifying, full-facepiece respirator equipped with an N100, R100, or P100 filter. May need acid gas sorbent. Any self-contained breathing apparatus with a full facepiece. Any supplied-air respirator with a full facepiece. 250 mg/m3 Any supplied-air respirator with a full facepiece that is operated in a pressure-demand or other positive-pressure mode. Emergency or planned entry into unknown concentrations or IDLH conditions - Any self-contained breathing apparatus that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode. Any supplied-air respirator with a full facepiece that is operated in a pressure-demand or other positive-pressure mode in combination with an auxiliary self-contained breathing apparatus operated in pressure-demand or other positive-pressure mode. Escape - Any air-purifying, full-facepiece respirator equipped with an N100, R100, or P100 filter. May need acid gas sorbent. Any appropriate escape-type, self-contained breathing apparatus. 

hot acids 

hydrochloric acid, nitric acid, ammonium hydroxide 

hydrofluoric acid solutions 

alcohol, ammonia 

Stable at normal temperatures and pressure. 

Avoid generating dust. 

metals 

ZINC FLUORIDE: POTASSIUM: Produces weak explosion on impact.

oxides of zinc, acid halides 

Thermal decomposition products: oxides of zinc, hydrogen fluoride.

Will not polymerize. 

Component Analysis - LD50/LC50 

Component Carcinogenicity

central nervous system disorders, bone, joint or tooth disorders, eye disorders, kidney disorders, respiratory disorders, skin disorders and allergies, 

May cross the placenta May be excreted in breast milk. 

INORGANIC FLUORIDES: In the presence of moisture, hydrogen fluoride, a corrosive substance may be formed Inhalation of dust may cause irritation with coughing and shortness of breath, nausea, and laryngeal and pulmonary edema May cause or aggravate asthma Systemic poisoning as detailed in acute ingestion may occur.

INORGANIC FLUORIDES: Repeated or prolonged exposure may cause nosebleeds, hoarseness, sore throat, sinus trouble, and asthma Other effects as detailed in chronic ingestion may also occur.

ZINC FLUORIDE See information on inorganic fluorides.

INORGANIC FLUORIDES: In the presence of moisture, hydrogen fluoride, a corrosive substance may be formed Contact may cause irritation with redness, pain and possibly burns Skin absorption may occur through damaged skin and result in systemic poisoning as detailed in acute ingestion ZINC SALTS: Soluble zinc salts are astringent and corrosive and may be easily absorbed through the skin.

INORGANIC FLUORIDES: Repeated or prolonged exposure to dusts or fumes may cause dermatitis ZINC SALTS: No data available.

ZINC FLUORIDE See information on inorganic fluorides and zinc salts.

INORGANIC FLUORIDES: In the presence of moisture, hydrogen fluoride, a corrosive substance may be formed Contact with dusts or solutions may cause irritation and possibly burns.

INORGANIC FLUORIDES Repeated and prolonged exposure may cause conjunctivitis.

ZINC FLUORIDE See information on inorganic fluorides.

INORGANIC FLUORIDES: In the presence of moisture, corrosive hydrogen fluoride may be formed, especially in the stomach Symptoms may include a burning sensation in the mouth and abdomen, sore tongue, a salty or soapy taste, nausea, salivation, difficulty speaking, thirst, vomiting, diarrhea, anorexia, and weight loss Intense epigastric pain, deep ulceration of the esophagus and mucous membranes, hematemesis, and hematuria may also be present Shock, manifested by symptoms of hypotension, weak pulse, pallor, dilated pupils, cyanosis, and anuria may occur Muscle weakness, twitching, epileptiform convulsions, paresthesias, paralysis of the muscles of deglutition, carpopedal spasms, and painful spasms of the extremities and facial muscles may result Other symptoms may include shortness of breath, headache, occasional urticaria, albuminuria, petechial hemorrhages, nystagmus, visual disturbances, optic neuritis, mental deterioration, unconsciousness, and coma Cardiac arrhythmias, including ventricular fibrillation, leading to cardiac arrest have been reported Death may also be due to cardiovascular collapse or respiratory failure In addition to the corrosive effects, symptoms of acute fluoride toxicity may be caused by a variety of metabolic disorders, including hypocalcemia, hypomagnesemia, acidosis, and hyperkalemia Pathologic findings may include congestion and hemorrhagic infiltration of all organs and degeneration of the kidneys and liver In non-fatal cases, malaise and epigastric pain may persist for several days ZINC SALTS: Small doses may cause nausea and vomiting In addition to these symptoms, large doses may cause fever, stomach cramps, diarrhea, and fatal collapse due to serious damage to the buccal and gastroenteric mucous membranes.

INORGANIC FLUORIDES: Repeated or prolonged ingestion may cause fluorosis characterized by nausea, vomiting, anorexia, diarrhea or constipation, weight loss, anemia, weakness and general ill health Excessive calcification of the bones with brittleness, and calcification of the ligaments of the ribs, pelvis and spinal column may occur Stiffness and limitation of motion may result Polyuria and polydipsia may occur A mottled appearance and altered form of the teeth may occur particularly during tooth formation Exfoliative dermatitis, atopic dermatitis, stomatitis, gastrointestinal and respiratory allergy, and rarely, central nervous system involvement have been reported ZINC SALTS: Continued administration of small doses may cause digestive disorders and constipation.

ZINC FLUORIDE See information on inorganic fluorides and zinc salts.

Component Analysis - Aquatic Toxicity 

Dispose in accordance with all applicable regulations. 

Component Waste Numbers 

Component Marine Pollutants (IMDG) 

SARA Section 311/312 (40 CFR 370 Subparts B and C) 

Not listed under California Proposition 65 

Canadian WHMIS Ingredient Disclosure List (IDL) 

The listed component(s) of this material have been checked for country-specific published classifications according to the Globally Harmonized System of Classification and Labeling (GHS). The results of the queries are displayed below. Please see the individual country listings, as additional interpretations or reference information may be available. For a reference list of H- or P-statements, please visit ChemADVISOR’s website at http://www.chemadvisor.com/product-resources/26-pure-substance-and-mixture-databases/247-ghs-hazard-and-physical-statements 

Australia GHS Classifications 

European Union GHS Classifications 

Indonesia GHS Classifications 

Japan GHS Classifications 

Japan GHS Labeling Information 

Korea GHS Classifications 

Korea GHS Labeling Information 

New Zealand GHS Classifications 

South Africa GHS Classifications 

Taiwan GHS Classifications 

No classification assigned. 

ACGIH - American Conference of Governmental Industrial Hygienists; ADR - European Road Transport; AU - Australia; BOD - Biochemical Oxygen Demand; C - Celsius; CA - Canada; CAS - Chemical Abstracts Service; CERCLA - Comprehensive Environmental Response, Compensation, and Liability Act; CN - China; CPR - Controlled Products Regulations; DFG - Deutsche Forschungsgemeinschaft; DOT - Department of Transportation; DSL - Domestic Substances List; EEC - European Economic Community; EINECS - European Inventory of Existing Commercial Chemical Substances; EPA - Environmental Protection Agency; EU - European Union; F - Fahrenheit; IARC - International Agency for Research on Cancer; IATA - International Air Transport Association; ICAO - International Civil Aviation Organization; IDL - Ingredient Disclosure List; IDLH - Immediately Dangerous to Life and Health; IMDG - International Maritime Dangerous Goods; JP - Japan; Kow - Octanol/water partition coefficient; KR - Korea; LEL - Lower Explosive Limit; LOLI - List Of LIsts™ - ChemADVISOR’s Regulatory Database; MAK - Maximum Concentration Value in the Workplace; MEL - Maximum Exposure Limits; NFPA - National Fire Protection Agency; NIOSH - National Institute for Occupational Safety and Health; NJTSR - New Jersey Trade Secret Registry; NTP - National Toxicology Program; NZ - New Zealand; OSHA - Occupational Safety and Health Administration; PH - Philippines; RCRA - Resource Conservation and Recovery Act; RID - European Rail Transport; RTECS - Registry of Toxic Effects of Chemical Substances®; SARA - Superfund Amendments and Reauthorization Act; STEL - Short-term Exposure Limit; TDG - Transportation of Dangerous Goods; TSCA - Toxic Substances Control Act; TWA - Time Weighted Average; UEL - Upper Explosive Limit; US - United States 

Reasonable care has been taken in the preparation of this information; however, the manufacturer makes no warranty whatsoever including the warranty of merchantability, expressed or implied, with respect to this information. The manufacturer makes no representations and assumes no liability for any direct, incidental, consequential, or other such damages resulting from its use or misuse. 

Supplier gives no warranty whatsoever, including the warranties of merchantability or of fitness for a particular purpose. Any product purchased is sold on the assumption the purchaser shall determine the quality and suitability of the product. Supplier expressly disclaims any and all liability for incidental, consequential or any other damages arising out of the use or misuse of this product. No information provided shall be deemed to be a recommendation to use any product in conflict with any existing patent rights. THIS SDS IS TO BE UTILIZED SOLELY AS A REFERENCE DOCUMENT AND IT IS NOT TO BE USED TO SATISFY THE DISTRIBUTION REQUIREMENTS OF OSHA'S HAZARD COMMUNICATION STANDARD (HCS) NOR CANADA'S CONTROLLED PRODUCT REGULATION (CPR). Read the Safety Data Sheet before handling product. Use of any information contained herein is provided at the reader's own risk and thus independent judgment by trained professionals must be utilized at all times. 

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