Zinc Sulphate Heptahydrate
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ZINC SULPHATE HEPTAHYDRATE Swancorp Chemwatch Hazard Alert Code: 3 Chemwatch: 21905 Issue Date: 22/10/2015 Version No: 11.1.1.1 Print Date: 22/10/2015 Safety Data Sheet according to WHS and ADG requirements Initial Date: Not Available S.GHS.AUS.EN SECTION 1 IDENTIFICATION OF THE SUBSTANCE / MIXTURE AND OF THE COMPANY / UNDERTAKING Product Identifier Product name ZINC SULPHATE HEPTAHYDRATE Chemical Name zinc sulfate ZnSO4.7H2O, "white vitriol", Bonazen, "zinc vitriol", "sulfuric acid, zinc salt dried", "sulphuric acid, zinc salt (1:1), monohydrate ZnSO4.H2O", Synonyms Op-thal-zin, Medizinc, Optraex, Solvezink, "White Copperas", Verazinc, Zincate, Zincomed, Zincosite Proper shipping name ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (contains zinc sulfate) Chemical formula H2-O4-S .Zn|O4SZn.7H2O|H2O4S.Zn Other means of Not Available identification CAS number 7446-20-0 Relevant identified uses of the substance or mixture and uses advised against As a mordant in calico-printing; preserving wood and skins; bleaching paper; manufacture of lithopone and other zinc salts; clarifying glue; Relevant identified uses electrodepositing zinc; chemical reagent. Used in medicine as an astringent solution and in eye-drops. Details of the supplier of the safety data sheet Registered company Swancorp name Address 123 Boundary Road Rocklea 4106 QLD Australia Telephone +61 7 3276 7422 Fax +61 7 3276 8622 Website Not Available Email Not Available Emergency telephone number Association / Not Available Organisation Emergency telephone 1800 039 008 (24hrs, Australia), +800 2436 2255 (24hrs, NZ) numbers Other emergency Not Available telephone numbers SECTION 2 HAZARDS IDENTIFICATION Classification of the substance or mixture HAZARDOUS CHEMICAL. DANGEROUS GOODS. According to the Model WHS Regulations and the ADG Code. Poisons Schedule S6 GHS Classification [2] Acute Toxicity (Oral) Category 4, Serious Eye Damage Category 1, Acute Aquatic Hazard Category 1, Chronic Aquatic Hazard Category 1 Legend: 1. Classified by Chemwatch; 2. Classification drawn from HSIS ; 3. Classification drawn from EC Directive 1272/2008 - Annex VI Label elements GHS label elements SIGNAL WORD DANGER Hazard statement(s) H302 Harmful if swallowed H318 Causes serious eye damage H400 Very toxic to aquatic life H410 Very toxic to aquatic life with long lasting effects 1 of 9 22/10/2015 4:28 PM Precautionary statement(s) Prevention P280 Wear protective gloves/protective clothing/eye protection/face protection. P270 Do not eat, drink or smoke when using this product. P273 Avoid release to the environment. Precautionary statement(s) Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310 Immediately call a POISON CENTER or doctor/physician. P391 Collect spillage. P301+P312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P330 Rinse mouth. Precautionary statement(s) Storage Not Applicable Precautionary statement(s) Disposal P501 Dispose of contents/container in accordance with local regulations. SECTION 3 COMPOSITION / INFORMATION ON INGREDIENTS Substances CAS No %[weight] Name 7446-20-0 >96 zinc sulfate Mixtures See section above for composition of Substances SECTION 4 FIRST AID MEASURES Description of first aid measures If this product comes in contact with the eyes: Immediately hold eyelids apart and flush the eye continuously with running water. Ensure complete irrigation of the eye by keeping eyelids apart and away from eye and moving the eyelids by occasionally lifting the upper Eye Contact and lower lids. Continue flushing until advised to stop by the Poisons Information Centre or a doctor, or for at least 15 minutes. Transport to hospital or doctor without delay. Removal of contact lenses after an eye injury should only be undertaken by skilled personnel. If skin contact occurs: Immediately remove all contaminated clothing, including footwear. Skin Contact Flush skin and hair with running water (and soap if available). Seek medical attention in event of irritation. If dust is inhaled, remove from contaminated area. Inhalation Encourage patient to blow nose to ensure clear passage of breathing. If irritation or discomfort persists seek medical attention. IF SWALLOWED, REFER FOR MEDICAL ATTENTION, WHERE POSSIBLE, WITHOUT DELAY. For advice, contact a Poisons Information Centre or a doctor. Urgent hospital treatment is likely to be needed. In the mean time, qualified first-aid personnel should treat the patient following observation and employing supportive measures as indicated by the patient's condition. If the services of a medical officer or medical doctor are readily available, the patient should be placed in his/her care and a copy of the SDS should be provided. Further action will be the responsibility of the medical specialist. If medical attention is not available on the worksite or surroundings send the patient to a hospital together with a copy of the SDS. Ingestion Where medical attention is not immediately available or where the patient is more than 15 minutes from a hospital or unless instructed otherwise: INDUCE vomiting with fingers down the back of the throat, ONLY IF CONSCIOUS. Lean patient forward or place on left side (head-down position, if possible) to maintain open airway and prevent aspiration. NOTE: Wear a protective glove when inducing vomiting by mechanical means. Indication of any immediate medical attention and special treatment needed As in all cases of suspected poisoning, follow the ABCDEs of emergency medicine (airway, breathing, circulation, disability, exposure), then the ABCDEs of toxicology (antidotes, basics, change absorption, change distribution, change elimination). For poisons (where specific treatment regime is absent): -------------------------------------------------------------- BASIC TREATMENT -------------------------------------------------------------- Establish a patent airway with suction where necessary. Watch for signs of respiratory insufficiency and assist ventilation as necessary. Administer oxygen by non-rebreather mask at 10 to 15 L/min. Monitor and treat, where necessary, for pulmonary oedema. Monitor and treat, where necessary, for shock. Anticipate seizures. DO NOT use emetics. Where ingestion is suspected rinse mouth and give up to 200 ml water (5 ml/kg recommended) for dilution where patient is able to swallow, has a strong gag reflex and does not drool. -------------------------------------------------------------- ADVANCED TREATMENT -------------------------------------------------------------- Consider orotracheal or nasotracheal intubation for airway control in unconscious patient or where respiratory arrest has occurred. Positive-pressure ventilation using a bag-valve mask might be of use. Monitor and treat, where necessary, for arrhythmias. 2 of 9 22/10/2015 4:28 PM Start an IV D5W TKO. If signs of hypovolaemia are present use lactated Ringers solution. Fluid overload might create complications. Drug therapy should be considered for pulmonary oedema. Hypotension with signs of hypovolaemia requires the cautious administration of fluids. Fluid overload might create complications. Treat seizures with diazepam. Proparacaine hydrochloride should be used to assist eye irrigation. BRONSTEIN, A.C. and CURRANCE, P.L. EMERGENCY CARE FOR HAZARDOUS MATERIALS EXPOSURE: 2nd Ed. 1994 Absorption of zinc compounds occurs in the small intestine. The metal is heavily protein bound. Elimination results primarily from faecal excretion. The usual measures for decontamination (Ipecac Syrup, lavage, charcoal or cathartics) may be administered, although patients usually have sufficient vomiting not to require them. CaNa2EDTA has been used successfully to normalise zinc levels and is the agent of choice. [Ellenhorn and Barceloux: Medical Toxicology] SECTION 5 FIREFIGHTING MEASURES Extinguishing media Water spray or fog. Foam. Dry chemical powder. BCF (where regulations permit). Carbon dioxide. Special hazards arising from the substrate or mixture Fire Incompatibility None known. Advice for firefighters Alert Fire Brigade and tell them location and nature of hazard. Wear breathing apparatus plus protective gloves in the event of a fire. Prevent, by any means available, spillage from entering drains or water courses. Use fire fighting procedures suitable for surrounding area. Fire Fighting DO NOT approach containers suspected to be hot. Cool fire exposed containers with water spray from a protected location. If safe to do so, remove containers from path of fire. Equipment should be thoroughly decontaminated after use. Non combustible. Fire/Explosion Hazard Not considered a significant fire risk, however containers may burn. Decomposition may produce toxic fumes of:, sulfur oxides (SOx), sulfur dioxide (SO2), metal oxides SECTION 6 ACCIDENTAL RELEASE MEASURES Personal precautions, protective equipment and emergency procedures Remove all ignition sources. Clean up all spills immediately. Avoid contact with skin and eyes. Minor Spills Control personal contact with the substance, by using protective equipment. Use dry clean up procedures and avoid generating dust. Place in a suitable, labelled container for waste disposal. Environmental hazard - contain spillage. Environmental hazard - contain spillage. Moderate hazard. CAUTION: Advise personnel in area. Alert Emergency Services and tell them location and nature of hazard. Control personal contact by wearing protective clothing. Major Spills Prevent, by any