Extinguishing media space. Material name: CAUSTIC SODA. Material ID: Revision date: MAR Print date: MAR 1 / 5. MSDS US. Use of the substance/preparation. Cleaning chemical, technical chemical base, see point Synonyms. Soda lye, lye, caustic soda solution. Sodium hydroxide – liquid (46%%), Soda lye solution (46%%), Caustic soda (46%%), Sodium hydroxide solution (46%%), Liquid caustic soda.
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Hydrogen gas is generated when undiluted material contacts aluminium, zinc or tin. It is also used for cleaning waste discharge pipes under sinks and drains in domestic properties. Surfactants can be added to the sodium hydroxide solution in order to stabilize dissolved substances and thus prevent redeposition.
Will get hot when dissolved in water and may boil. Classified as a Class 8 Dangerous Good. Lethal dose or concentration LDLC:. Tell them exact location, nature, hazards, quantities, type of vehicle and any other information that would be helpful.
Inhalation of dusts or concentrated mists may cause damage to the upper respiratory tract and lungs. Sodium hydroxide does not attack iron at room temperatures, since iron does not have amphoteric properties i. Respect good personal hygiene. Retrieved January 22, Other amphoteric metals are zinc and lead which dissolve in concentrated sodium hydroxide solutions to give sodium zincate and sodium plumbate respectively.
Sodium hydroxide is used in some relaxers to straighten hair. Getting rid of dirt — and murder victims”.
Touching sodium hydroxide solution with the bare hands, while not recommended, produces a slippery feeling. It also produces heat when reacted with acids. A solution of sodium hydroxide in water was traditionally used as the most common paint stripper on wooden objects.
No adverse health effects are expected, if the product is handled in accordance with this Material Safety Data Sheet and the product label.
Owing to the difficulty in obtaining food grade sodium hydroxide in small quantities for home use, sodium carbonate is often used in place of sodium hydroxide. Blanket the spill with foam or use water fog to disperse vapour clouds. Possibility of hazardous reactions. Archived from the original Pye on Do NOT induce vomiting. As one of the simplest hydroxides, it is frequently utilized alongside neutral water and acidic hydrochloric acid to demonstrate the pH scale to chemistry students.
Caustic Soda Lye (NaOH)
Similar to the hydration of sulfuric acid, dissolution of solid sodium hydroxide in water is a highly exothermic reaction  where a large amount of heat is liberated, posing a threat to safety through the possibility of splashing. Administer oxygen if breathing is difficult. Please refer to the technical datasheet Instructions for useand the label on the drum. Internal damage may not be apparent until days after exposure, but may still prove fatal.
Thus, protective equipmentlike rubber glovessafety clothing and eye protectionshould always be used when handling this chemical or its solutions. Retrieved January 15, Prolonged contact may cause severe eye irritation and some form of permanent eye damage may occur. Aluminium hydroxide is used as a gelatinous flocculant to filter out osda matter in water treatment. Precautions in connection with Fire.
ICCA Sodium hydroxide (Na(OH)) Information on Safety, Hazards, Effects, Risks & Toxicity
A hot water solution containing Avoid contact with skin and eyes. Because of this, glass joints and stopcocks exposed to sodium hydroxide have a tendency to “freeze”. However, sodium hydroxide is not used as a primary standard because it is hygroscopic and absorbs carbon dioxide from air. Additional information on precautions for use.
Sodium hydroxide is also used in the soca of sodium salts and detergents, pH regulation, and organic synthesis. Avoid breathing dusts or aerosols. Normally suitable for disposal by approved waste disposal agent.
Aluminium monochloride Aluminium monofluoride Aluminium monoxide Argonium Carbon monophosphide Carbon monosulfide Carbon monoxide Carborundum Cyanogen radical Diatomic carbon Fluoromethylidynium Hydrogen chloride Hydrogen fluoride Hydrogen molecular Hydroxyl radical Iron II oxide Magnesium monohydride cation Methylidyne radical Nitric oxide Nitrogen molecular Nitrogen monohydride Nitrogen sulfide Oxygen molecular Phosphorus monoxide Phosphorus mononitride Potassium chloride Silicon carbide Silicon mononitride Silicon monoxide Silicon monosulfide Sodium chloride Sodium iodide Sulfur monohydride Sulfur monoxide Titanium oxide.
Dangerous Goods of Lyee 8 Corrosives are incompatible caustkc a placard load with any of the following: Diatomic Aluminium monochloride Aluminium monofluoride Aluminium monoxide Argonium Carbon monophosphide Carbon monosulfide Carbon monoxide Carborundum Cyanogen radical Diatomic carbon Fluoromethylidynium Hydrogen chloride Hydrogen fluoride Hydrogen molecular Hydroxyl radical Iron II oxide Magnesium monohydride cation Methylidyne radical Nitric oxide Nitrogen molecular Nitrogen monohydride Nitrogen sulfide Oxygen molecular Phosphorus monoxide Phosphorus mononitride Potassium chloride Silicon acustic Silicon mononitride Silicon monoxide Silicon monosulfide Sodium chloride Sodium iodide Sulfur monohydride Sulfur monoxide Titanium oxide.
Retrieved June 12,