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Barium Peroxide BARIUM PEROXIDE ALPHA CHEMICALS PTY LTD Chemwatch Hazard Alert Code: 3 Chemwatch: 1449 Issue Date: 27/06/2017 Version No: 4.1.7.7 Print Date: 21/06/2021 Safety Data Sheet according to WHS Regulations (Hazardous Chemicals) Amendment 2020 and ADG requirements S.GHS.AUS.EN SECTION 1 Identification of the substance / mixture and of the company / undertaking Product Identifier Product name BARIUM PEROXIDE Chemical Name barium peroxide Synonyms Ba-O2; barium dioxide; barium superoxide; barium binoxide Proper shipping name BARIUM PEROXIDE Chemical formula BaO2 Other means of identification Not Available CAS number 1304-29-6 Relevant identified uses of the substance or mixture and uses advised against Relevant identified uses Bleaching, decolourising glass, thermal welding of aluminium, manufacture of hydrogen peroxide, oxidising agent, dyeing textiles. Details of the supplier of the safety data sheet Registered company name ALPHA CHEMICALS PTY LTD Address 4 ALLEN PLACE WETHERILL PARK NSW 2099 Australia Telephone 61 (0)2 9982 4622 Fax Not Available Website ~ Email [email protected] Emergency telephone number Association / Organisation ALPHA CHEMICALS PTY LTD Emergency telephone 61 (0)418 237 771 numbers Other emergency telephone Not Available numbers SECTION 2 Hazards identification Classification of the substance or mixture HAZARDOUS CHEMICAL. DANGEROUS GOODS. According to the WHS Regulations and the ADG Code. ChemWatch Hazard Ratings Min Max Flammability 0 Toxicity 3 0 = Minimum Body Contact 2 1 = Low 2 = Moderate Reactivity 2 3 = High Chronic 0 4 = Extreme Poisons Schedule S6 Classification [1] Oxidizing Solid Category 2, Acute Toxicity (Oral) Category 4, Acute Toxicity (Inhalation) Category 4, Eye Irritation Category 2A Legend: 1. Classified by Chemwatch; 2. Classification drawn from HCIS; 3. Classification drawn from Regulation (EU) No 1272/2008 - Annex VI Label elements Hazard pictogram(s) Page 1 continued... Chemwatch: 1449 Page 2 of 10 Issue Date: 27/06/2017 Version No: 4.1.7.1 BARIUM PEROXIDE Print Date: 21/06/2021 Signal word Danger Hazard statement(s) H272 May intensify fire; oxidiser. H302 Harmful if swallowed. H332 Harmful if inhaled. H319 Causes serious eye irritation. Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P271 Use only outdoors or in a well-ventilated area. P220 Keep away from clothing and other combustible materials. P261 Avoid breathing dust/fumes. P264 Wash all exposed external body areas thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves, protective clothing, eye protection and face protection. Precautionary statement(s) Response P370+P378 In case of fire: Use alcohol resistant foam or fine spray/water fog to extinguish. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P337+P313 If eye irritation persists: Get medical advice/attention. P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/physician/first aider if you feel unwell. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P330 Rinse mouth. Precautionary statement(s) Storage Not Applicable Precautionary statement(s) Disposal P501 Dispose of contents/container to authorised hazardous or special waste collection point in accordance with any local regulation. SECTION 3 Composition / information on ingredients Substances CAS No %[weight] Name 1304-29-6 >99 barium peroxide Legend: 1. Classified by Chemwatch; 2. Classification drawn from HCIS; 3. Classification drawn from Regulation (EU) No 1272/2008 - Annex VI; 4. Classification drawn from C&L; * EU IOELVs available 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: Wash out immediately with fresh 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. Seek medical attention without delay; if pain persists or recurs seek medical attention. 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 fumes or combustion products are inhaled remove from contaminated area. Lay patient down. Keep warm and rested. Prostheses such as false teeth, which may block airway, should be removed, where possible, prior to initiating first aid procedures. Inhalation Apply artificial respiration if not breathing, preferably with a demand valve resuscitator, bag-valve mask device, or pocket mask as trained. Perform CPR if necessary. Transport to hospital, or doctor. 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. Ingestion 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. Continued... Chemwatch: 1449 Page 3 of 10 Issue Date: 27/06/2017 Version No: 4.1.7.1 BARIUM PEROXIDE Print Date: 21/06/2021 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 After ingestion of barium acid salts, severe gastro-intestinal irritation followed by muscle twitching, progressive flaccid paralysis and severe hypokalaemia and hypertension, occurs. Respiratory failure, renal failure and occasional cardiac dysrhythmias may result from an acute ingestion. Use sodium sulfate as a cathartic. Add 5-10 gm of sodium sulfate to lavage solution or as fluid supplement to Ipecac syrup (the sulfate salt is not absorbed) Monitor cardiac rhythm and serum potassium closely to establish the trend over the first 24 hours. Large doses of potassium may be needed to correct the hypokalaemia. Administer generous amounts of fluid replacement but monitor the urine and serum for evidence of renal failure. [Ellenhorn and Barceloux: Medical Toxicology] SECTION 5 Firefighting measures Extinguishing media FOR SMALL FIRE: USE FLOODING QUANTITIES OF WATER. DO NOT use dry chemical, CO2, foam or halogenated-type extinguishers. FOR LARGE FIRE Flood fire area with water from a protected position Special hazards arising from the substrate or mixture Avoid storage with reducing agents. Fire Incompatibility Avoid any contamination of this material as it is very reactive and any contamination is potentially hazardous Advice for firefighters Alert Fire Brigade and tell them location and nature of hazard. May be violently or explosively reactive. Wear breathing apparatus plus protective gloves. Prevent, by any means available, spillage from entering drains or water course. Fire Fighting Fight fire from a safe distance, with adequate cover. Extinguishers should be used only by trained personnel. Use water delivered as a fine spray to control fire and cool adjacent area. Avoid spraying water onto liquid pools. Will not burn but increases intensity of fire. Heating may cause expansion or decomposition leading to violent rupture of containers. Heat affected containers remain hazardous. Contact with combustibles such as wood, paper, oil or finely divided metal may produce spontaneous combustion or violent decomposition. May emit irritating, poisonous or corrosive fumes. Fire/Explosion Hazard Decomposition may produce toxic fumes of: metal oxides Decomposes at high temperatures to produce barium oxide. Barium oxide is strongly alkaline and, upon contact with water, is exothermic. When barium oxide reacts with oxygen to give a peroxide, there is a fire and explosion risk. Particularly if wetted with small quantities of water, a mixture with combustible materials may cause ignition following impact or friction. HAZCHEM 1Y SECTION 6 Accidental release measures Personal precautions, protective equipment and emergency procedures See section 8 Environmental precautions See section 12 Methods and material for containment and cleaning up Clean up all spills immediately. No smoking, naked lights, ignition sources. Avoid all contact with any organic matter including fuel, solvents, sawdust, paper or cloth and other incompatible materials, as ignition may result. Minor Spills Avoid breathing dust or vapours and all contact with skin and eyes. Control personal contact with the substance, by using protective equipment. Contain and absorb spill with dry sand, earth, inert material or vermiculite.
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