May cause ph changes in aqueous ecological systems. Take up liquid spill into inert absorbent material. Msds sodium sulfate aqueous solutions for ricca, spectropure, red bird, and solutions plus brands section 4. In the pulp and paper industry, production of pesticides, organic pigments, epoxy resins, textile industry, rubber industry, food industry, metal industry, aluminum industry. Absorb spillage to prevent material damage store in a corrosive resistant container with a resistant inner liner store locked up.
Around 56% of sodium hydroxide produced is used by industry, 25% of which is used in the paper industry. Sodium hydroxide, 20 % wv safety data sheet according to federal register vol. Effects of inhaling sodium hydroxide mists have not been clearly established. Firstaid measures eyes rinse with plenty of water for at least 15 minutes and seek medical attention immediately. Bottom unloading using pressure 20 top unloading 20 unloading tank trucks 22. Sheet msds and the label to determine product ingredients and. Central drug house p ltd 728 vardaan house new delhi2. Safety data sheet sodium hydroxide 20% wv according to regulation ec no 19072006, annex ii section 1. Firstaid measures in all cases, immediately call a poison center or doctor physician.
Firstaid measures general advice show this safety data sheet to the doctor in attendance. Use proper personal protective equipment as indicated in section 8. The msds was formatted to comply with ansi standard z400. Certain features of will be unavailable due to maintenance from saturday morning, april 25th at 9. Water not listed as a carcinogen by acgih, iarc, ntp, or ca prop 65. Sodium hydroxide flake 98% mgl led tonervousness, sore eyes, diarrhea and retarded growth.
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. 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. Safety data sheet this sds adheres to the standards and regulatory requirements of canada and may not meet the regulatory requirements in other countries. Sodium hydroxide solution refers to an aqueous solution of sodium hydroxide.
Cleartech is a canadian leader in the distribution of chemicals and chemical equipment for municipal, commercial and industrial uses. Rats exposed 30minutesday to unmeasured concentrations of sodium hydroxide aerosols suffered pulmonary damage after 23 months. Silver per chlorate with carbon tetrachloride in the presence of hydrochloric acid produces trichloromethyl perchlorate which detonates at 40 oc. Physical and chemical properties molecular formula naoh. Material safety data sheet page 1 of 2 sodium hydroxide. Product and company identification product name sodium lignosulfonate cas number generic. Chemtrec 8004249300 outside usa 7035273887 1216 6th ave n kent wa 98032 phone.
Sodium hydroxide not listed as a carcinogen by acgi h, iarc, ntp, or ca prop 65. Safety data sheet creation date 14may2010 revision date 17jan2018 revision number 6 1. Safety data sheet according to 29cfr19101200 and ghs rev. Irrigate immediately with large quantity of water for at least 15 minutes. Handling and storage avoid generation or accumulation of dusts. Sodium hydroxide 10 732 2151855 99 100% yes substance 4.
Inhalation move casualty to fresh air and keep at rest. Contaminated clothing should be removed and washed before reuse. Sodium hydroxide california directors list of hazardous substances. Sodium hydroxide 20% ww columbus chemical industries. Identified uses production of solid soda hydroxides including the production of aqueous sodium hydroxide solution industrial and professional use of sodium hydroxide. If you do not understand the hazards or safety precautions described in this data sheet, contact your. Most references indicate that irritation of the nose, throat and lungs would occur due to the corrosive nature of sodium hydroxide.
First aid measures general advice immediate medical attention is required. First aid measures in all cases, seek qualified evaluation. Remove contact lenses, if present, after first 5 minutes, then continue rinsing eye. Sodium hydroxide 1073 2 0 4 2151855 mixed cresols 19773 01 2152932 butylated cresol compounds na 01 4. Avoid runoff into storm sewers and ditches which lead to waterways.
Other examples of strong electrolytes are nitric acid hno 3 and sodium hydroxide naoh. Eye contact rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. When heated to decomposition, emits acrid fumes of sodium oxides. Identification of the substancemixture and of the companyundertaking 1. Sodium hydroxide, 20% wv aqueous solution, ricca chemical. See actual entry in rtecs for complete information.
Sodium hydroxide is an odorless, white solid that absorbs moisture from the. However, there are no actual reports of industrial workers exposed to sodium hydroxide experiencing these symptoms. Material safety data sheet sodium hydroxide solution. Uses advised against not for food, drug, pesticide or biocidal product use details of the supplier of the safety data sheet. Sodium hydroxide safety data sheet according to federal register vol. Aqueous solution physical state liquid precautionary statements odor chlorine.
Industrial, manufacturing or laboratory use manufacturer. View product specific information, msds, references and buying faq. P321 specific treatment see first aid measures on safety data sheet. Sodium hydroxide material safety data sheet cas no 1073.
Safety data sheet sodium lignosulfonate date prepared. Rinseflush exposed eyes gently using water for 1520 minutes. Page 1 of 8 msds t caustic soda material safety data sheet msds caustic soda section 1. Your new online msds binder is a place for you to store the material safety data sheets you need to deploy. Sodium hydroxide is a popular strong base used in industry.
Vacuum or sweep up material and place into a suitable disposal container. Liquid caustic solution of 1870% sodium hydroxide in water. Revised logo and emergency telephone number, 02232007. Preparing aqueous solution generates excessive heat use care when mixing with water. Safety data sheet of 6 infosafe no 1ch6f issue date. Cobalt and nickel are the most well known examples. 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. Application of skinprotective barrier cream is recommended. Hair and fingernails are found to be dissolved after 20 hours of direct contact with sodium hydroxide at ph values higher than 9.
Revised on 03212016 page 1 of 6 safety data sheet sodium hydroxide 20 % ww 1. The dissolution of solid sodium hydroxide in water creates a highly ex. Identification product identifier sodium hydroxide solution other means of identification liquid caustic solution of. Ammonium hydroxide is used to leach hydroxides of certain transition metals which form metal ammines.
Product prices and availability are subject to change without notice. Because of its highlevel alkalinity, sodium hydroxide in aqueous solution directly causes bond breakage in proteins especially disulfide bridges. Material safety data sheet msds caustic soda section 1. Download msds pdf search msds currently available for download bioworld offers sodium hydroxide 20 % for your research at low price. Have the product container, label or safety data sheet with. Safety data sheet sodium hydroxide anhydrous caustic. Search results for sodium hydroxide at sigmaaldrich. Sodium hydroxide is also used in the manufacture of sodium salts and detergents, ph regulation, and organic synthesis. Also, some of the hydroxide may remain in the aqueous phase and will move downward through soil. 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.
S654500 casno 7631905 synonyms sodium hydrogen sulfite recommended use laboratory chemicals. This inorganic compound is water soluble, as well as in ethanol and methanol. Identification product name sodium bisulfite cat no. Aluminium, magnesium, tin, zinc or galvanised containers. Graph 7 solubility of sodium chloride in aqueous caustic soda solutions 37. Methods and material for containment and cleaning up. Sodium hydroxide, 50 percent ww, solution, reagent is commonly known as caustic soda. Product identifier product name sodium hydroxide 20 % wv product number 1093 reach registration number not applicable reach registration notes product is a mixture 1. Soda lye solution, caustic soda solution, aqueous alkali metal. Chemical product and company identification product name. Eye contact hold eye open and rinse slowly and gently with water for 15 20 minutes. Sodium hydroxide liquid 46%50%, soda lye solution 46%50%, caustic soda solution.
1297 879 1135 1024 1177 1360 339 1007 152 404 1108 806 940 604 1071 356 906 1087 1396 331 1195 685 485 1294 903 1262 1043 1337 1027 501 1499 1039 1492 6 712 22