Avoid generating dusts. It does NOT need to be an emergency. Before you go, would you take a minute to answer seven questions about your experience on the CCOHS website? ), Transport identification: DOT placard and/or type of rail car or road trailer). When sodium hypochlorite is stored for a long time, it becomes inactive. OSHA received only one comment on sodium hydroxide, from NIOSH (Ex. Keep closed. The provider will measure and monitor the person's vital signs, including temperature, pulse, breathing rate, and blood pressure. based on any of the following: PDF documents can be viewed with the free Adobe Reader, Signs/symptoms from exposure to the substance, Substance categories (flammable, meth lab, etc. Toll free 1-800-668-4284 acute and or delayed Inhalation Eye Contact-Causes serious eye damage. This leads to coughing and an irritated throat. Methods for Containment and Clean-up: Contain and soak up spill with absorbent that does not react with spilled product. Damage to the esophagus and stomach continues to occur for several weeks after the poison was swallowed. Details. The substance is very corrosive to the eyes, the skin , and the respiratory tract. The long-term outcome depends on the extent of this damage. Click here if you know the name or ID of the substance that you EDT. seconds or you may click one of the buttons below. Poisoning. Contact our Safety InfoLine Sodium Hydroxide Hazards - Science Struck The CAS number of this chemical is 1310-73-2. If you have an exposure, you should . Details of the supplier of the safety data sheet WISER home page in 8 Click here to have WISER help you identify an unknown chemical Exposure to high concentrations may result in delayed pulmonary edema. Please note that while you can see the list of legislation for free, you will need a subscription to view the actual documentation. Have victim rinse mouth with water again. Inhalation : Severe Irritant. Sodium Hydroxide. Symptoms will be treated. Please try again later. PRODUCT IDENTIFICATION / COMPANY ADDRESS . Chemtrec Emergency Phone Number: (800) 424-10325. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance. Sodium hydroxide poisoning Sodium hydroxide is a very strong chemical. . Sodium Hydroxide can affect you when inhaled and by passing through the skin. SECTION 2 HAZARDS IDENTIFICATION. Reacts with metals to produce highly flammable hydrogen gas. Sodium hydroxide - Centers for Disease Control and Prevention It is generally used as a solid or a 50% aqueous solution. Immediately call a Poison Centre or doctor. A lot is used to scrub gases to remove acids before they are released into the open environment. Signal Word. Avoid generating vapours or mists. ), Transport identification: DOT placard and/or type of rail car or road trailer). SAFETY DATA SHEET - Fisher Sci Irrigation (washing of the skin). 77, No. Severe over-exposure can produce lung damage . 1972). . Spills - SDS Exposure: Inhalation - If inhaled, move to fresh air. Compendium of Chemical Hazards: Sodium Hydroxide Page 4 of 15 Incident Management Physicochemical Properties CAS number 1310-73-2 Molecular weight 40.1 Formula NaOH Common synonyms Caustic soda, sodium hydrate, soda lye State at room temperature Colourless solid or liquid (solution) Volatility 1 mm Hg at 739C Specific gravity 2.13 at 20C (water = 1) Chemically, it is a highly reactive chemical that can react with many kind of chemicals. Sodium chloride inhalation is used to produce sputum (mucus, or phlegm) from the mouth to help improve lung function in people with cystic fibrosis, or to collect sputum for medical testing. seconds or you may click one of the buttons below. At room temperature, it's a white crystalline, odorless solid that absorbs moisture from the air. (in Canada and the United States). Inhalation, ingestion, skin contact, eye contact . Cookies used to track the effectiveness of CDC public health campaigns through clickthrough data. Box 219, Batavia, IL 60510 (800) 452-1261. DO NOT make a person throw up unless the poison control or a health care provider tells you to. OSHA comments from the January 19, 1989 Final Rule on Air Contaminants Project extracted from 54FR2332 et. 5. Inhalation of this substance may cause severe irritation of the . EXTREMELY CORROSIVE. Skin Protection: Wear chemical protective clothing e.g. Progressive changes, beginning with dissolution of the cells in the horny layer and progressing through edema to total destruction of the epidermis, occurred within 60 minutes (Nagao, Stroud, Hamada et al. Last updated 9 January 2019 + show all . Sodium hydroxide poisoning Information | Mount Sinai - New York Skin Contact: Avoid direct contact. Eye Contact: Avoid direct contact. Identification Product Name Sodium hydroxide, 25% w/v aqueous solution Cat No. *Causes eye irritation or damage; eye protection needed. Also, DO NOT give water or milk if the person is having symptoms that make it hard to swallow (such as vomiting, convulsions, or decreased alertness). Inhaling Sodium Hydroxide can irritate the lungs. have scarring of the esophagus from swallowing sodium hydroxide. Inhalation of sodium/potassium hydroxide dust or mist can cause irritation and damage to the respiratory tract, depending on the concentration and duration of exposure. Contact with the eyes causes disintegration and sloughing of conjunctival and corneal epithelium, corneal opacification, marked edema, and ulceration; after 7 to 13 days, either gradual recovery begins or there is a progression to ulceration and corneal opacification. Sodium Hydroxide - Disposal Methods - National Institutes of Health Individuals are presented to sodium hypochlorite by inhalation of aerosols. Sodium hydroxide: health effects and incident management * Lithium Hydroxide Monohydrate is a HIGHLY CORROSIVE CHEMICAL and contact can severely irritate and burn the skin and eyes leading to eye damage. CAS #1310-73-2 . Histopathological examination showed mostly normal lung tissue with foci of enlarged alveolar septae, emphysema, bronchial ulceration, and enlarged lymph adenoidal tissues (Wands 1981b, in Pattys Industrial Hygiene and Toxicology, 3rd rev. Refer to the NIOSH Pocket Guide to Chemical Hazards for more information. Despite all the health and safety cautions associated with the use of NaOH, it is relatively safe to use, if the necessary safety measures for the transport . . Inhalation of low levels of sodium hydroxide as dusts, mists or aerosols may cause irritation of the nose, throat, and respiratory airways. Sodium Hydroxide | NaOH - PubChem Pure sodium hydroxide is a colorless crystalline solid that melts at 318 C (604 F) without decomposition, and with a boiling point of 1,388 C (2,530 F). Due consideration shall be given to remediation worker exposure (inhalation, dermal and ingestion) as well . Sodium hydroxide is a white, deliquescent solid. SOP - Sodium hydroxide want to look up. Thoroughly clean clothing, shoes and leather goods before reuse or dispose of safely. Only trained personnel should work with this product. If the person breathed in the poison, move them to fresh air right away. PDF SODIUM HYDROXIDE - Delaware Isolate the hazard area. Keep amount in storage to a minimum. Products and Never add water to a corrosive. will be unavailable during this time. 2B, p. 3062). PDF Compendium of Chemical Hazards - GOV.UK Sodium Hydroxide - Chemical Safety Facts . Editorial team. Sodium hydroxide is a colorless to white liquid, and odorless. Causes severe skin burns and eye damage (H314). INHALATION: dust may cause damage to upper respiratory tract and lung itself, producing from mild nose irritation to pneumonitis. Access to this website Subsequently, chlorine and hydroxide react to form hypochlorite: OH-+ Cl 2 HOCl + Cl-The advantage of the salt electrolysis system is that no transport or storage of sodium hypochlorite is required. The experiment was terminated after three weeks because two of the 10 rats died. Definition. Highly Reactive. CAS No: Chemical Synonyms: Sodium Hydroxide - Hazards Identification. Take care not to rinse contaminated water into the unaffected eye or onto the face. Seek medical help right away. Death may occur as long as a month later. AIRWAYS AND LUNGS Breathing difficulty (from inhaling sodium hydroxide) Lung inflammation Sneezing Throat swelling (which may also cause breathing difficulty) ESOPHAGUS, INTESTINES, AND STOMACH Blood in the stool Burns of the esophagus (food pipe) and stomach Diarrhea Severe abdominal pain Vomiting, possibly bloody EYES, EARS, NOSE, AND THROAT If it can be done safely, continue flushing during transport to hospital. Caustic Soda Liquid 50%, Soda Lye, Lye, Liquid Caustic, Sodium Hydrate . PDF SODIUM Reviewed Date: 08/01/2022 HYDROXIDE, 50% Tata Chemicals Ltd. MSDS - SODIUM HYDROXIDE Updated as On : 21.06.2021 28 | P a g e SAFETY DATA SHEET (SDS) Name of chemical : Sodium Hydroxide 1. Effects from inhalation of the dusts, mists, or spray will This rule was remanded by the U.S. Component LD50 Oral LD50 Dermal LC50 Inhalation Sodium hydroxide Not listed 1350 mg/kg ( Rabbit ) Not listed Sodium carbonate 2800 mg/kg ( Rat ) > 2000 mg/kg (rabbit) 2.3 mg/l 2h (Rat) Toxicologically Synergistic Products No information available Delayed and immediate effects as well as chronic effects from short and long-term exposure Treatment depends on how the poisoning occurred. Extensive irrigation to flush out the eye. Common Name: LITHIUM HYDROXIDE MONOHYDRATE CAS Number: 1310-66-3 DOT Number: UN 2680 ----- HAZARD SUMMARY * Lithium Hydroxide Monohydrate can affect you when breathed in. Flush spill area. Swelling or spasms of the larynx leading to upper-airway obstruction and asphyxia can occur after high-dose inhalation. Sodium hydroxide (NaOH), also known as lye or caustic soda, and potassium hydroxide (KOH) are the most common chemical agents. Sodium Hydroxide - an overview | ScienceDirect Topics : 1310-73-2 Other Names: Caustic soda, Lye Main Uses: Manufacture of other chemicals, and used in many manufacturing processes. Skin contact - Remove contaminated clothing. Therefore, OSHA concludes that establishing a ceiling of 2 mg/m3 is necessary to reduce the significant risks of eye and skin burns and respiratory irritation that occur as a result of very brief exposures to the higher levels of sodium hydroxide that would be permitted with an 8-hour TWA PEL alone. Causes severe skin burns and eye damage. You should call if you have any questions about poisoning or poison prevention. Keep out unnecessary and unprotected personnel. These cookies may also be used for advertising purposes by these third parties. Use extinguishing agent suitable for surrounding fire. Pain medicine will be given. Immediately flush with lukewarm, gently flowing water for at least 60 minutes. Scheduled maintenance - Thursday, July 12 at 5:00 PM New York Eye and Ear Infirmary of Mount Sinai, The Blavatnik Family Chelsea Medical Center, Heart - Cardiology and Cardiovascular Surgery, Committee to Address Anti-Asian Bias and Racism (CAABR), Preparing for Surgery and Major Procedures, Breathing difficulty (from inhaling sodium hydroxide), Throat swelling (which may also cause breathing difficulty), Burns of the esophagus (food pipe) and stomach, Severe pain or burning in the nose, eyes, ears, lips, or tongue, Severe change in blood pH (too much or too little acid in the blood), Holes in the skin or tissue under the skin, The name of the product (ingredients and strength if known). Since legislation varies by jurisdiction, contact your local jurisdiction for exact details. Dike spilled product to prevent runoff. Complications of severe eye burns are symblepharon with overgrowth of the cornea by a vascularized membrane, progressive or recurrent corneal ulceration, and permanent corneal opacification (Proctor, Hughes, and Fischman 1988, p. 444). want to look up. It may also be found in certain household products, including: Other products also contain sodium hydroxide. Store in the original, labelled, shipping container. 1977]. It is also known as lye and caustic soda. Recommendations apply only to National Institute for Occupational Safety and Health (NIOSH) approved respirators. Do not breathe mist, vapors or spray (P260). Causes severe irritation of upper respiratory tract with coughing, burns, breathing difficulty . Immediately report leaks, spills or failures of the safety equipment (e.g. Unsuitable Extinguishing Media: Carbon dioxide. Reacts with great violence with phosphorus pentaoxide when . General supportive measures with continual monitoring of gas exchange, acid-base balance, electrolytes, and fluid intake are also required. SAFETY DATA SHEET SODIUM HYDROXIDE, 50% Issue Date: 01/10/2011 Reviewed Date: 08/01/2022 Page 3 of 17 DANGER. Sodium Hydroxide Formula - Pellets - Caisson Labs If the chemical was swallowed, give the person water or milk right away, unless a provider tells you something different. 150, Comments on Sodium Hydroxide); NIOSH supported OSHAs proposed limit and reported that no new information on the health effects of sodium hydroxide had become available since the publication of the NIOSH criteria document (NIOSH 1976k/Ex. In the final rule, OSHA is accordingly revising its former 8-hour TWA limit for sodium hyroxide to a ceiling limit of 2 mg/m3. In: Walls RM, Hockberger RS, Gausche-Hill M, eds. It quickly absorbs carbon dioxide and water from the air. Odourless. Copyright 1997-2022 Canadian Centre for Occupational Health & Safety. Remove or isolate incompatible materials as well as other hazardous materials. STEL = Short-term Exposure Limit. Personal Precautions: Evacuate the area immediately. Laundry cleaners and drain cleaners have a typical pH in the range of 10.5 to 11.5 and 13 to 14, respectively. Click here to have WISER help you identify an unknown chemical 1-975) states that sodium hydroxide causes some of the most severe, blinding injuries of the eye. This is for information only and not for use in the treatment or management of an actual poison exposure. Sodium hydroxide - Wikipedia SODIUM HYDROXIDE, SOLID | CAMEO Chemicals | NOAA Sodium hydroxide 1310 -73 2 <1 Water 7732 -18 5 >92 Section 3: Hazards Identification Potential Acute Health Effects: Very hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, . Below are symptoms of sodium hydroxide poisoning or exposure in different parts of the body. Basis for revised IDLH: The revised IDLH for sodium hydroxide is 10 mg/m 3 based on acute inhalation toxicity data in workers [Ott et al.