Sodium dithionite msds pdf

Sodium dithionite cas no 7775146 material safety data. Skin contact wash off immediately with plenty of water for at least 15 minutes. Material safety data sheet sodium chloride 1 chemical product and company identification msds name. Firstaid measures eye contact rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Chemical product and company identification product name. May cause nausea, vomiting, abdominal pain, and increased salivation. Ingestion of large doses may cause circulatory disturbances, cns depression, convul. Nov 01, 2010 material safety data sheet sodium hypochlorite, 5% msds section 1. Product identifier product name sodium dithionite product number fs41072 cas number 7775146 ec number 2318900 1. Material safety data sheet sodium hydrosulphite section 01 chemical and product and company information.

Sodium hydrosulfite 80 7775146 2318900 na 2 s 2 o 4 174. Sodium dithionite, sodium hypodisulfite cas number 7775146. Uses advised against no information available details of the supplier of the safety data sheet 2. Sodium dithionite material safety data sheet cas no 7775146. Besides the evaporation process the salting out process, which was more widely used previously, is still known. It is used in vat dyeing of textiles and as a bleaching agent and reagent. Sodium dithionite attracted attention as a reducing agent quite a long time ago when it was found that it could be used to convert nad to nadh. Sodium dithionite cas 7775146 106505 merck millipore. Pdf safety data sheet for sodium hydrosulfite 70% researchgate. Regulatory information tsca inventory status all ingredients are listed on the tsca inventory. Sodium hydrosulfite revision date 26jun2014 sodium dithionite 2000 lb stq other international regulations mexico grade no information available canada this product has been classified in accordance with the hazard criteria of the controlled products regulations cpr and the msds contains all the information required by the cpr. Component freshwater algae freshwater fish microtox water flea periodic acid hio4, sodium salt not listed lc50.

Sodium dithionite according to regulation ec no 19072006, annex ii, as amended. Chile saltpeter, soda niter, sodium saltpeter, nitric acid. It is filtered, washed with methanol, and dried at 90 100 c. June 25, 2007 for chemical emergency 24 hours in canada call canutec 6 9966666 in the usa call chemtrec 800 4249300 chemtrec outside usa 703 5273887. Anhydrous sodium dithionite is precipitated from the clarified sodium dithionite solution by concentration under vacuum and addition of sodium chloride at 60 c. S80182 synonyms sodium dithionite recommended use laboratory chemicals.

Sodium fluoride safety data sheet purdue university. Sodium hydroxide safety data sheet according to federal register vol. Az chemicals, inc, 2201 water ridge parkway suite 570, charlotte, n. Sodium hydrosulfite is a very effective reducing agent. Future exposure can cause asthma attacks with shortness of. Sodium dithionite cas no 7775146 material safety data sheet sdsmsds. If breathing has stopped give artificial respiration immediately. Sodium dithionite is a white to grayish, crystalline sandlike powder with a slight rotten egg odor. Sodium dithionite sodium hydrosulphite transport hazard classes. Ecological information ecotoxicity very toxic to aquatic organisms. Sodium hydrosulfide 16721805 549 chemical name cas number % sodium carbonate 497198 sodium sulfide 822 sodium periodate revision date 24jan2018 12. A comparison of the use of sodium metabisulfite and sodium. In absence of air, it decomposes quickly above 150 c to sodium sulfite, sodium thiosulfate, sulfur dioxide and trace amount of sulfur.

Sodium dithionite material safety data sheet cas no. Sigmaaldrich 3050 spruce street saint louis mo 63103 usa telephone. Tsiplmsds00118, revision 0303012018 material safety data sheet sodium hydrosulphite hydro. Inhalation move casualty to fresh air and keep at rest. Sodium dithionite sds safety data sheet for sodium dithionite 106505. Pdf on aug 3, 2015, ana metaxas published safety data sheet for sodium hydrosulfite 70% find, read and cite all the research you need. Our sodium hydrosulfite comes in solid white crystalline powder form. Sodium bisulfite sodium hydrogen sulfite 7631905 20 40 sodium hydrosulfite sodium hydroxide caustic soda lye soda lye 10732 1 3 other components below reportable levels 60 80 designates that a specific chemical identity andor percentage of composition has been withheld as a trade secret.

Properties parameter unit specification test method sodium dithionite g100 g min. If you find our videos helpful you can support us by buying something from amazon. Sodium metabisulfite 007681574 98 %wt sodium sulfite 007757837 1 %wt sodium sulfate 007757826 1 %wt section 4 first aid measures exposure route symptom treatment inhalation. Read the product manufacturers material safety data.

Esseco usa llc 4 gatehall drive parsippany, nj 07054 for more information call. Sodium hydrosulfite cas 7775146 sdssafety data sheet. Sodium carbonate sodium carbonate 497198 2078388 sodium. Chemtrec 8004249300 outside usa 7035273887 1216 6th ave n. Supplemental hazard information eu euh031 contact with acids liberates toxic gas. Sodium citrate dihydrate revision date 18jan2018 component casno weight % citrate, sodium, dihydrate 62043 100 sodium citrate 68042 4. Designed for flexible volume usage, solid sodium hydrosulfite can be transported easily and stored for an extended period of time.

Commission regulation eu no 2015830 of 28 may 2015. Identification of the substancemixture and of the companyundertaking 1. Sigmaaldrich offers a number of sodium hydrosulfite products. Sheet msds and the label to determine product ingredients and important safety and health information. Chemtrec 8004249300 outside usa 7035273887 1216 6th ave n kent wa 98032 phone. Sodium periodate revision date 24jan2018 eye contact rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Firstaid measures eyes rinse with plenty of water for at least 15 minutes and seek medical attention. Sodium dithionite msds material safety data sheet or sds, coa and coq, dossiers, brochures and other available documents. Pdf on aug 3, 2015, ana metaxas published safety data sheet for sodium hydrosulfite 70% find, read and cite all the research you need on researchgate. View or download the sodium dithionite msds material safety data sheet or sds for 106505 from merck. The information in this safety data sheet is believed to be accurate and reliable as of the date issued. A registration number is not available for this substance as the substance or its uses are exempted from registration, the annual tonnage does not require a registration or the registration is envisaged for a later. Material safety data sheet sodium fluoride msds section 1.