Handling and storage avoid generation or accumulation of dusts. Aqueous solution physical state liquid precautionary statements odor chlorine. Rinseflush exposed eyes gently using water for 1520 minutes. However, there are no actual reports of industrial workers exposed to sodium hydroxide experiencing these symptoms. Sodium hydroxide, 20% wv aqueous solution, ricca chemical. See actual entry in rtecs for complete information. Cleartech is a canadian leader in the distribution of chemicals and chemical equipment for municipal, commercial and industrial uses. Silver per chlorate with carbon tetrachloride in the presence of hydrochloric acid produces trichloromethyl perchlorate which detonates at 40 oc. Certain features of will be unavailable due to maintenance from saturday morning, april 25th at 9. Sodium hydroxide is an odorless, white solid that absorbs moisture from the. Safety data sheet sodium hydroxide anhydrous caustic. The science company provides the information in this safety data sheet in the belief that it is reliable but assumes no responsibility for its completeness or accuracy. Sheet msds and the label to determine product ingredients and.
Chemical product and company identification product name. Safety data sheet sodium lignosulfonate date prepared. View product specific information, msds, references and buying faq. Sodium hydroxide material safety data sheet cas no 1073. Take up liquid spill into inert absorbent material. Industrial, manufacturing or laboratory use manufacturer.
Material safety data sheet page 1 of 2 sodium hydroxide. Product identifier product name sodium hydroxide 20 % wv product number 1093 reach registration number not applicable reach registration notes product is a mixture 1. Chemtrec 8004249300 outside usa 7035273887 1216 6th ave n kent wa 98032 phone. First aid measures in all cases, seek qualified evaluation. Sodium hydroxide safety data sheet according to federal register vol. If you do not understand the hazards or safety precautions described in this data sheet, contact your. In the pulp and paper industry, production of pesticides, organic pigments, epoxy resins, textile industry, rubber industry, food industry, metal industry, aluminum industry. The msds was formatted to comply with ansi standard z400. When heated to decomposition, emits acrid fumes of sodium oxides. First aid measures general advice immediate medical attention is required. Avoid runoff into storm sewers and ditches which lead to waterways. Because of its highlevel alkalinity, sodium hydroxide in aqueous solution directly causes bond breakage in proteins especially disulfide bridges. Hair and fingernails are found to be dissolved after 20 hours of direct contact with sodium hydroxide at ph values higher than 9.
Identified uses production of solid soda hydroxides including the production of aqueous sodium hydroxide solution industrial and professional use of sodium hydroxide. Also, some of the hydroxide may remain in the aqueous phase and will move downward through soil. Your new online msds binder is a place for you to store the material safety data sheets you need to deploy. Uses advised against not for food, drug, pesticide or biocidal product use details of the supplier of the safety data sheet.
May cause ph changes in aqueous ecological systems. Vacuum or sweep up material and place into a suitable disposal container. Eye contact rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Safety data sheet creation date 14may2010 revision date 17jan2018 revision number 6 1. Sodium hydroxide is a popular strong base used in industry.
Product prices and availability are subject to change without notice. Sodium hydroxide 10 732 2151855 99 100% yes substance 4. Central drug house p ltd 728 vardaan house new delhi2. Rats exposed 30minutesday to unmeasured concentrations of sodium hydroxide aerosols suffered pulmonary damage after 23 months. Safety data sheet of 6 infosafe no 1ch6f issue date. Product and company identification product name sodium lignosulfonate cas number generic. The dissolution of solid sodium hydroxide in water creates a highly ex. Safety data sheet sodium hydroxide 20% wv according to regulation ec no 19072006, annex ii section 1.
Sodium hydroxide, 50 percent ww, solution, reagent is commonly known as caustic soda. Other examples of strong electrolytes are nitric acid hno 3 and sodium hydroxide naoh. Application of skinprotective barrier cream is recommended. Reacts rapidly and exothermically with organic and inorganic acids, with organic and inorganic acid anhydrides, including oxides of nonmetals such as sulfur dioxide, sulfur trioxide, phosphorus trioxide, phosphorus pentaoxide, and with organic and inorganic acid chlorides. Methods and material for containment and cleaning up. Sodium hydroxide not listed as a carcinogen by acgi h, iarc, ntp, or ca prop 65. Identification product name sodium bisulfite cat no.
Water not listed as a carcinogen by acgih, iarc, ntp, or ca prop 65. Inhalation move casualty to fresh air and keep at rest. Identification of the substancemixture and of the companyundertaking 1. Sodium hydroxide 1073 2 0 4 2151855 mixed cresols 19773 01 2152932 butylated cresol compounds na 01 4. Eye contact hold eye open and rinse slowly and gently with water for 15 20 minutes. Sodium hydroxide flake 98% mgl led tonervousness, sore eyes, diarrhea and retarded growth. Ammonium hydroxide is used to leach hydroxides of certain transition metals which form metal ammines. Effects of inhaling sodium hydroxide mists have not been clearly established.
S654500 casno 7631905 synonyms sodium hydrogen sulfite recommended use laboratory chemicals. Search results for sodium hydroxide at sigmaaldrich. Revised logo and emergency telephone number, 02232007. Use proper personal protective equipment as indicated in section 8. Have the product container, label or safety data sheet with. Download msds pdf search msds currently available for download bioworld offers sodium hydroxide 20 % for your research at low price. Sodium hydroxide is also used in the manufacture of sodium salts and detergents, ph regulation, and organic synthesis. Safety data sheet according to 29cfr19101200 and ghs rev. Remove contact lenses, if present, after first 5 minutes, then continue rinsing eye. Aqueous solutions fall into three general categories based on how well they conduct electricity strong electrolytes when dissolved in water dissociate completely into ions and conduct electricity. Soda lye solution, caustic soda solution, aqueous alkali metal.
Aluminium, magnesium, tin, zinc or galvanised containers. Death occurred in 2 of 10 rats exposed to an aerosol of 40% aqueous sodium hydroxide for 30 minutes, twice a week for 3 weeks. Firstaid measures in all cases, immediately call a poison center or doctor physician. Sodium hydroxide, 20 % wv safety data sheet according to federal register vol. Clean up spills immediately, observing precautions in the protective equipment section. Firstaid measures general advice show this safety data sheet to the doctor in attendance. Preparing aqueous solution generates excessive heat use care when mixing with water. Material safety data sheet sodium hydroxide solution. Sodium hydroxide california directors list of hazardous substances. This inorganic compound is water soluble, as well as in ethanol and methanol. Sodium hydroxide liquid 46%50%, soda lye solution 46%50%, caustic soda solution.
Revised on 03212016 page 1 of 6 safety data sheet sodium hydroxide 20 % ww 1. Around 56% of sodium hydroxide produced is used by industry, 25% of which is used in the paper industry. Sodium hydroxide 20% ww columbus chemical industries. Irrigate immediately with large quantity of water for at least 15 minutes.
Absorb spillage to prevent material damage store in a corrosive resistant container with a resistant inner liner store locked up. Liquid caustic solution of 1870% sodium hydroxide in water. Page 1 of 8 msds t caustic soda material safety data sheet msds caustic soda section 1. Physical and chemical properties molecular formula naoh.
Graph 7 solubility of sodium chloride in aqueous caustic soda solutions 37. Most references indicate that irritation of the nose, throat and lungs would occur due to the corrosive nature of sodium hydroxide. Sodium hydroxide solution refers to an aqueous solution of sodium hydroxide. P321 specific treatment see first aid measures on safety data sheet. Sodium hydroxide is one of the common bases used for leaching amphoteric hydroxides or oxides. Identification product identifier sodium hydroxide solution other means of identification liquid caustic solution of. Contaminated clothing should be removed and washed before reuse. Material safety data sheet msds caustic soda section 1. Safety data sheet this sds adheres to the standards and regulatory requirements of canada and may not meet the regulatory requirements in other countries. Bottom unloading using pressure 20 top unloading 20 unloading tank trucks 22.
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