Material Safety Data Sheet

Transcription

1 Material Safety Data Sheet NFPA HMIS Personal Protective Equipment 3 Health Hazard Fire Hazard 3 See Section 15. Section 1. Chemical Product and Company Identification Common Name/ Trade Name Manufacturer Commercial Name(s) Synonym Chemical Name Stannous Fluoborate, 5% SPECTRUM LABORATORY PRODUCTS INC S. SAN PEDRO STREET GARDENA, CA 9248 Catalog Number(s). CAS# RTECS TSCA CI# S154 Mixture. IN CASE OF EMERGENCY CHEMTREC (24hr) Page Number: 1 TSCA 8(b) inventory: Water; Stannous fluoborate; Boric acid; Fluoboric acid Chemical Family Chemical Formula Supplier SPECTRUM LABORATORY PRODUCTS INC S. SAN PEDRO STREET GARDENA, CA 9248 CALL (31) Section 2.Composition and Information on Ingredients Name CAS # Exposure Limits TWA (mg/m 3 ) STEL (mg/m 3 ) CEIL (mg/m 3 ) % by Weight 1) Water ) Stannous fluoborate ) Boric acid ) Fluoboric acid Toxicological Data on Ingredients Stannous fluoborate LD5: LC5: Boric acid: ORAL (LD5): Fluoboric acid: ORAL (LD5): Acute: 266 mg/kg [Rat]. 345 mg/kg [Mouse]. Acute: 1 mg/kg [Rat].

2 Stannous Fluoborate, 5% Page Number: 2 Section 3. Hazards Identification Potential Acute Health Effects Potential Chronic Health Effects Very hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion. Slightly hazardous in case of skin contact (corrosive, permeator), of eye contact (corrosive). Liquid or spray mist may produce tissue damage particularly on mucous membranes of eyes, mouth and respiratory tract. Skin contact may produce burns. Inhalation of the spray mist may produce severe irritation of respiratory tract, characterized by coughing, choking, or shortness of breath. Inflammation of the eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or, occasionally, blistering. CARCINOGENIC EFFECTS: MUTAGENIC EFFECTS: Mutagenic for bacteria and/or yeast. [Boric acid]. TERATOGENIC EFFECTS: DEVELOPMENTAL TOXICITY: The substance may be toxic to kidneys, upper respiratory tract, skin, eyes, bones. Repeated or prolonged exposure to the substance can produce target organs damage. Repeated or prolonged contact with spray mist may produce chronic eye irritation and severe skin irritation. Repeated or prolonged exposure to spray mist may produce respiratory tract irritation leading to frequent attacks of bronchial infection. Section 4. First Aid Measures Eye Contact Skin Contact Serious Skin Contact Inhalation Serious Inhalation Ingestion Serious Ingestion Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Cold water may be used. Get medical attention immediately. In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Cover the irritated skin with an emollient. Cold water may be used.wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention immediately. Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek immediate medical attention. If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention immediately. Evacuate the victim to a safe area as soon as possible. Loosen tight clothing such as a collar, tie, belt or waistband. If breathing is difficult, administer oxygen. If the victim is not breathing, perform mouth-to-mouth resuscitation. Seek medical attention. Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. If large quantities of this material are swallowed, call a physician immediately. Loosen tight clothing such as a collar, tie, belt or waistband. Section 5. Fire and Explosion Data Flammability of the Product Auto-Ignition Temperature Flash Points Flammable Limits Products of Combustion Fire Hazards in Presence of Various Substances Explosion Hazards in Presence of Various Substances Fire Fighting Media and Instructions Fire Hazards Non-flammable. Non-explosive in presence of open flames and sparks, of shocks.

3 Stannous Fluoborate, 5% Page Number: 3 Explosion Hazards Section 6. Accidental Release Measures A mixture of potassium and boric acid may explode on impact. A mixture of boric acid and acetic anydride will explode when heated to 58-6 C (Boric acid) Small Spill Large Spill Dilute with water and mop up, or absorb with an inert dry material and place in an appropriate waste disposal container. If necessary: Neutralize the residue with a dilute solution of sodium carbonate. Corrosive liquid. Stop leak if without risk. Absorb with DRY earth, sand or other non-combustible material. Do not get water inside container. Do not touch spilled material. Use water spray curtain to divert vapor drift. Prevent entry into sewers, basements or confined areas; dike if needed. Call for assistance on disposal. Neutralize the residue with a dilute solution of sodium carbonate. Be careful that the product is not present at a concentration level above TLV. Check TLV on the MSDS and with local authorities. Section 7. Handling and Storage Precautions Storage Keep locked up.. Keep container dry. Do not ingest. Do not breathe gas/fumes/ vapor/spray. Never add water to this product. In case of insufficient ventilation, wear suitable respiratory equipment. If ingested, seek medical advice immediately and show the container or the label. Avoid contact with skin and eyes. Keep away from incompatibles such as metals, acids, alkalis. May corrode metallic surfaces. Store in a metallic or coated fiberboard drum using a strong polyethylene inner package. Keep container tightly closed. Keep container in a cool, well-ventilated area. Section 8. Exposure Controls/Personal Protection Engineering Controls Personal Protection Personal Protection in Case of a Large Spill Exposure Limits Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their respective threshold limit value. Face shield. Full suit. Vapor respirator. Be sure to use an approved/certified respirator or equivalent. Gloves. Boots. Splash goggles. Full suit. Vapor respirator. Boots. Gloves. A self contained breathing apparatus should be used to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product. Stannous fluoborate TWA: 2 Fluoboric acid TWA: 2.5 (mg/m 3 ) from OSHA (PEL) [United States] TWA: 2.5 (mg/m 3 ) from NIOSH [United States] Consult local authorities for acceptable exposure limits. Section 9. Physical and Chemical Properties Physical state and appearance Liquid. Odor Odorless. Molecular Weight ph (1% soln/water) Acidic. Taste Color Colorless. Boiling Point >1 C (212 F) Melting Point Critical Temperature Specific Gravity (Water = 1) Vapor Pressure Vapor Density Volatility The highest known value is 2.3 kpa (@ 2 C) (Water). The highest known value is.62 (Air = 1) (Water).

4 Stannous Fluoborate, 5% Page Number: 4 Odor Threshold Water/Oil Dist. Coeff. Ionicity (in Water) Dispersion Properties Solubility See solubility in water, methanol. Easily soluble in cold water, hot water. Soluble in methanol. Very slightly soluble in acetone. Section 1. Stability and Data Stability Instability Temperature Conditions of Instability Incompatibility with various substances Corrosivity Corrosivity Polymerization The product is stable. Incompatible materials Reactive with metals, acids, alkalis. Corrosive in presence of aluminum. Non-corrosive in presence of glass. Incompatible with cyanides, reactive metals, sullfites, water-reactive materials. Minor corrosive effect on bronze. (Fluoboric acid) Will not occur. Section 11. Toxicological Information Routes of Entry Toxicity to Animals Chronic Effects on Humans Other Toxic Effects on Humans Toxicity to Animals Chronic Effects on Humans other Toxic Effects on Humans Skin contact. Eye contact. Acute oral toxicity (LD5): >2 mg/kg [Rat]. MUTAGENIC EFFECTS: Mutagenic for bacteria and/or yeast. [Boric acid]. May cause damage to the following organs: kidneys, upper respiratory tract, skin, eyes, bones. Very hazardous in case of skin contact (irritant), of ingestion. Hazardous in case of inhalation. Slightly hazardous in case of skin contact (corrosive, permeator), of eye contact (corrosive). May cause adverse reproductive effects (fertility, fetoxicity) based on animal studies. May affect genetic material. May cause teratogenic effects based on animal studies. (Boric acid) Acute Potential Health Effects: Skin: Corrosive. Causes severe irritation and burns. Symptoms include redness, burning, pain. Eyes: Causes severe irritation and burns. May cause corneal damage. Inhalation: Causes severe irritation and possible burns to the upper respiratory tract (nose, throat). Symptoms may include coughing, sore throat, burning sensation, rapid breathing, lung congestion. Ingestion: Corrosive. Causes digestive/gastrointestinal tract burns. Symptoms may include salty or soapy taste, burning, vomiting, nausea, pain, diarrhea. It may cause perforation of the esophagus, and stomach. It may also affect the kidneys. May cause hypocalcemia. Chronic Potential Health Effects: Ingestion: Prolonged or repeated ingestion may cause excessive calcification of bone. Chronic exposure may aggravate other pre-existing disorders including diseases of the eyes, skin, respiratory tract, central nervous system, liver, and kidneys, bones/skeletal system.

5 Stannous Fluoborate, 5% Page Number: 5 Section 12. Ecological Information Ecotoxicity BOD5 and COD Products of Biodegradation Toxicity of the Products of Biodegradation the Products of Biodegradation Ecotoxicity in water (LC5): 8 mg/l 24 hours [Fish (Trout)]. 78 mg/l 48 hours [Fish (Trout)]. 78 mg/l 96 hours [Fish (Trout)]. 87 mg/l 24 hours [Daphnia (daphnia)]. 87 mg/l 48 hours [Daphnia (daphnia)]. Possibly hazardous short term degradation products are not likely. However, long term degradation products may arise. The products of degradation are less toxic than the product itself. Section 13. Disposal Considerations Waste Disposal Waste must be disposed of in accordance with federal, state and local environmental control regulations. Section 14. Transport Information DOT Classification Class 8: Corrosive material Identification UNNA: 176 : Corrosive liquid, n.o.s. (Stannous Fluoborate) PG: III Special Provisions for Transport DOT Section 15. Other Regulatory Information and Pictograms Federal and State Regulations California Proposition 65 Warnings Other Regulations Connecticut hazardous material survey.: Fluoboric acid New Jersey: Fluoboric acid TSCA 8(b) inventory: Water; Stannous fluoborate; Boric acid; Fluoboric acid California prop. 65: This product contains the following ingredients for which the State of California has found to cause cancer which would require a warning under the statute: No products were found. California prop. 65: This product contains the following ingredients for which the State of California has found to cause birth defects which would require a warning under the statute: No products were found. OSHA: Hazardous by definition of Hazard Communication Standard (29 CFR ). Other Classifications WHMIS (Canada) CLASS E: Corrosive liquid. DSCL (EEC) R34- Causes burns. S36/37/39- Wear suitable protective clothing, gloves and eye/face protection. S45- In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). HMIS (U.S.A.) Health Hazard Fire Hazard Personal Protection 3 National Fire Protection Association (U.S.A.) Health 3 Flammability Specific hazard

6 Stannous Fluoborate, 5% Page Number: 6 WHMIS (Canada) DSCL (Europe) TDG (Canada) ADR (Europe) Protective Equipment Gloves. Full suit. Vapor respirator. Be sure to use an approved/certified respirator or equivalent. Wear appropriate respirator when ventilation is inadequate. Face shield. Section 16. Other Information MSDS Code References Other Special Considerations S478 Validated by Sonia Owen on 1/29/28. Verified by Sonia Owen. Printed 2/5/28. CALL (31) Notice to Reader

7 Stannous Fluoborate, 5% Page Number: 7 All chemicals may pose unknown hazards and should be used with caution. This Material Safety Data Sheet (MSDS) applies only to the material as packaged. If this product is combined with other materials, deteriorates, or becomes contaminated, it may pose hazards not mentioned in this MSDS. It shall be the user's responsibility to develop proper methods of handling and personal protection based on the actual conditions of use. While this MSDS is based on technical data judged to be reliable, Spectrum Quality Products, Inc. assumes no responsibility for the completeness or accuracy of the information contained herein.