Trade Names and Synonyms: Sodium acid sulfite, sodium hydrogen sulfite, monosodium sulfite, NaHSO3. Molecular Weight 126.04 . NIOSH REL TWA 5 mg/m 3 OSHA PEL none See Appendix G. Measurement Methods. 6. NFPA SUPPLIER Santa Cruz Biotechnology, Inc. 2145 Delaware Avenue Santa Cruz, … Dodecyl sulfate sodium salt Revision Date 19-Jan-2018 Reactive Hazard No Stability Hygroscopic. As noted in the U.S. Department of Health and Human Services' Household Products Database, sodium bisulfate is one of the many synonyms for sodium acid sulfate.It is a dry acid in crystal, granular, or powder form that is used as a pH adjuster, fungicide, herbicide, or microbiocide (a product that kills microbes) in a variety of industries, such as household cleaning and … 53925 . SECTION 3. CATALYZED SODIUM SULFITE SPECIFIC HAZARDS ARISING FROM THE CHEMICAL: Releases toxic and irritating sulfur oxides at fire temperatures. ACCIDENTAL RELEASE MEASURES … See also Stability and Reactivity section. … Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. Redox reactions. Silver sulfate (10294-26-5, 19287-89-9) 5 alternate names. … CAS Number: 007631-90-5 . Section 1 - Product and Company Identification. Properties. As noted in the U.S. Department of Health and Human Services' Household Products Database, sodium bisulfate is one of the many synonyms for sodium acid sulfate.It is a dry acid in crystal, granular, or powder form that is used as a pH adjuster, fungicide, herbicide, or microbiocide (a product that kills microbes) in a variety of industries, such as household cleaning and swimming pool maintenance. Conditions to Avoid Excess heat. They react as bases to neutralize acids. SPECIAL PROTECTIVE EQUIPMENT AND PRECAUTIONS FOR FIRE-FIGHTING: Wear NIOSH-approved self-contained breathing apparatus. National Ocean Service, 2693 154(solution) Formula. Strongly irritates skin and tissue. Soluble in water. MDL number MFCD00003503. Use absorbent paper dampened with water to pick up any remaining material. Emits toxic fumes of sodium oxide and oxides of sulfur if heated to decomposition [Lewis, 3rd ed., 1993, p. 1174]. "R}~Q:~pgg'������"���l���/���������O�:OϽV�ޞ�~ @����������zo��“7��g;)�Kߜӗ���;�����=�d�������'}z��8}����7w�7?���I�������u��w?ݾw��~�����i�����k���K�^��^'��d4k����˗;�g����_�u_�������L��OC6���($uiz["��Dڻw�#����w�������u������]�B"t�y�Һ�����'��{�v��8��.��xxpo��]�"�a�]ȟf&&��C��Y�����]����.dR�{�;?j�����ۣ_�����{��߷F~/����;�����݇����{�����qz6˗mq^L����_wd�w{�@Ș�wv�d/�j����l�s}����>^W�b�H�uy^��`/:�����$�QT���7ׁC;8��0e6Vf�ܓ?������χ៝��?w>��C�{�ڧ����KЁ������� :�o3�oR�����O�v�=�#G���M +���{L����/�� AgE�������|P1��ݻ�^_/����� ��ܻ�S�ZgZ-�Z����?���s���NS���P'�|�i+�y���@6�Mœ1��¦� N��4���A}㛝q�CG!�3̐�m�����>�[�٥��aN�? Sodium sulfite 7757-83-7 92+ Sodium lignosulfate, amorphous polymer 68514-09-0 <6 Sodium metabisulfite 7681-57-4 <5 Cobalt sulfate 10124-43-3 <0.2 Trace impurities and additional material names not listed above may appear in Section 15 of this SDS. Product identifier Commercial Product Name : SODIUM HYDROGEN SULFATE EC Index : 016-046-00-X EC No : 231-665-7 CAS No. FIRST-AID MEASURES Eyes Rinse with plenty of water for at least 15 minutes and seek medical attention if necessary. The "sulfites" on the label refer partly to sodium sulfite, a food and beverage preservative that was widely used in the first half of the 20th century, until a rash of adverse reactions prompted new regulation. Sodium thiosulfate is an inorganic sodium salt composed of sodium and thiosulfate ions in a 2:1 ratio. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. GHS Classification Not Classified as … General Use: Food and pharmaceutical preservative, waste water dechlorination agent, laboratory In Case of Emergency Call: CHEMTREC - 800-424-9300 or 703-527 … Box 219, Batavia, IL 60510 (800) 452-1261 Chemtrec Emergency Phone Number: (800) 424-10366 Signal Word WARNING SECTION 2 — HAZARDS IDENTIFICATION Hazard class: Acute toxicity, oral and inhalation (Category 5). SODIUM SULFITE 1. 77, No. Exposure Limits. USA.gov. SDS Certificate of Analysis (COA) Specification Sheet. Safety Data Sheet SODIUM SULFITE SOLUTION 5 Section 12 - Ecological Information … (USCG, 1999) Sodium acid sulfite; Monosodium sulfite; Hydrogen sulfite sodium . (NTP, 1992), When ingested, solutions cause gastric irritation by the liberation of sulfurous acid. NaHSO₃. In case of fire in the surroundings, use appropriate extinguishing media. VZ2000000. Specific hazards arising from the chemical . Seal your contaminated clothing and the absorbent paper in a vapor-tight plastic bag for eventual disposal. 77, No. It does not change in dry air. Use water-spray to keep containers cool, and to knock down vapors or … <> If diluted with water, this chemical released directly or indirectly into the environment is not expected to have a significant impact. SECTION 3. SODIUM SULFITE: ICSC: 1200: Sodium sulphite Sulfurous acid, disodium salt Disodium sulfite: April 2009: CAS #: 7757-83-7 EC Number: 231-821-4 ACUTE HAZARDS PREVENTION FIRE FIGHTING; FIRE & EXPLOSION: Not combustible. Product Number: 4870 . HAZARDS IDENTIFICATION Emergency Overview: A pale yellow aqueous solution with a pungent sulfur-like odor. Because of rapid oxidation to sulfate, sulfites are well tolerated until large doses are reached; then violent colic and diarrhea, circulatory disturbances, central nervous depression, and death can occur. Synonyms: Sodium sulfite anhydrous; disodium sulfite; sulfurous acid, disodium salt; exsiccated sodium sulfite CAS No. Learn about the Structure of Sodium Sulfite Molecules along with the Preparation, Properties, Health hazards … Sodium bisulfite MSDS# 21001 Section 1 - Chemical Product and Company Identification MSDS Name: Sodium bisulfite Catalog Numbers: AC223070000, AC223070010, AC419440000, AC419440010, AC419440025, AC419440050 AC419440050, AC419441000, S654-3, S654-3LC, S654-500 Synonyms: Sodium hydrogen sulfite. Belongs to the Following Reactive Group(s), Fires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. Section 3 – Composition / Information on Ingredients Composition CAS Number % Wt Sodium Thiosulfate 10102-17-7 30 - 60 Water 7732-18-5 40 -70 Sodium Sulfite 7757-83-7 1.5 Sodium Sulfate 7757-82-6 2.0 Incompatible Materials Strong oxidizing agents, Strong acids, Strong bases Special hazards arising from the substance or mixture: Combustion products may include carbon oxides or other toxic vapors.Thermal decomposition can lead to release of irritating gases and vapors.Avoid generating dust; fine dust dispersed in air in sufficient Safety Data Sheet according to 29CFR1910/1200 and GHS Rev. Linear Formula Na 2 SO 3. It is a white solid with an odour of sulfur dioxide. Literature sources indicate that this compound is noncombustible. SODIUM HYDROGEN SULFATE Supersedes: 29/11/2011 SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1. Sodium Sulfite Safety Data Sheet according to Federal Register / Vol. Toxic by inhalation . << 3 Effective date : 01.07.2015 Page 2 of 6 Sodium Sulfate,Anhydrous, Created by Global Safety Management, Inc. -Tel: 1-813-435-5161 - www.gsmsds.com Sodium sulfite (sodium sulphite) is the inorganic compound with the chemical formula Na 2 SO 3.A pale yellow, water-soluble solid, it is used commercially as an antioxidant and preservative. Manufacturer: Columbus Chemical Industries, Inc. N4335 Temkin Rd. Reacts with oxidizing agents such as peroxides, epoxides, oxoacids. Revised April 2017 2 of 8 SAFETY DATA SHEET Sodium Metabisulfite Sodium hydrogensulfite is an inorganic … : 7681-38-1 REACH Registration Number : 01-2119552465-36-0003 1.2. National Oceanic and Atmospheric Administration. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop. Dust mask; goggles or face shield. Emits toxic fumes (sulfur oxides, sodium oxides) under fire conditions. 4 0 obj Chemical Formula: NaHSO. Hazard classification & labelling Hazard classification and labelling. Monosodium salt of sulfurous acid, Sodium acid bisulfite, Sodium bisulphite, Sodium hydrogen sulfite CAS No. Sulfites release the irritant gas sulfur dioxide, which acts as a preservative and bleaching agent. These materials may be listed for local "Right-To-Know" compliance and for other reasons. EYES: First check the victim for contact lenses and remove if present. HAZARDS IDENTIFICATION Emergency Overview: A pale yellow aqueous solution with a pungent sulfur-like odor. SMALL SPILLS AND LEAKAGE: If you spill this chemical, you should dampen the solid spill material with water, then transfer the dampened material to a suitable container. Section 2 - Hazards Identification Emergency Overview Target Organs: Eyes, skin and respiratory ... decomposition of sodium sulfite may release toxic and hazardous fumes of sulfur oxides, including sulfur dioxide, which may cause permanent pulmonary impairments from acute and chronic exposure. Sodium hydrogen sulfate | NaHSO4 or HNaSO4 or HNaO4S | CID 516919 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Hazard classification & labelling Hazard classification and labelling. 1 safety hazard 3 suppliers. NACRES NA.55 . %PDF-1.4 Environmental: Sodium sulfate may persist indefinitely in the environment, but is not likely to show bioaccumulation or food chain contamination effects. Sodium sulfite is primarily used in the pulp and paper industry. Sodium sulphite, anhydrous The safety data sheet is in accordance with Commission Regulation (EU) 2015/830 of 28 May 2015 amending Regulation (EC) No 1907/2006 of the European Parliament and of the Council on the Registration, Evaluation, Sodium bisulfite is an inorganic salt that is also known as sodium hydrogen sulfite. In absence of air, it decomposes quickly above 150 °C to sodium sulfite, sodium thiosulfate, sulfur dioxide and trace amount of sulfur. Emits highly toxic gaseous sulfur dioxide gas when heated to decomposition or on contact with mineral acids [Sax, 9th ed., 1996, p. 2949]. Also transported as a heptahydrate Na2SO3.7H2O. qش�8�>;p���b��x�x��Ό�������tH����Ow%t{*��>A@g�BZmT@zt6 P�n^��~:)��?ñ��|�t���8;s��qvծ�:�h�������n�Ft�א�����8��߾��8�K�) ��Q����������S��36��!suL�f߲�n��7ᆲ���#7��ܜa���?� ׯ�6��L��� o�6Y�І)�̋a��jǡ� Sodium sulfide is flammable, a dangerous fire risk, a strong irritant to skin and tissue, and is incompatible with acids. Unfortunately, these substances can cause adverse reactions in some people. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. 7631-90-5 RTECS No. Conversion. SPECIAL PROTECTIVE EQUIPMENT AND PRECAUTIONS FOR FIRE-FIGHTING: Wear NIOSH-approved self-contained breathing apparatus. Sodium Sulfate, Anhydrous Safety Data Sheet according to Federal Register / Vol. The ‘Hazard classification and labelling’ section shows the hazards of a substance based on the standardised system of statements and pictograms established under the CLP (Classification Labelling and Packaging) Regulation. Because of rapid oxidation to sulfate, sulfites are well tolerated until large doses are reached; then violent colic and diarrhea, circulatory disturbances, central nervous depression, and death can … Sodium Bisulfite Sodium hydrogen sulfite 7631-90-5 20 - 40 Sodium hydrosulfite Sodium hydroxide Caustic soda Lye Soda lye 1310-73-2 1 - 3 Other components below reportable levels 60 - 80 *Designates that a specific chemical identity and/or percentage of composition has been withheld as a trade secret. Sodium bisulfite (or sodium bisulphite, sodium hydrogen sulfite) is a chemical mixture with the approximate chemical formula NaHSO 3.Sodium bisulfite in fact is not a real compound, but a mixture of salts that dissolve in water to give solutions composed of sodium and bisulfite ions. 1907/2006 Catalogue No. Similar Products. Sulfites are compounds containing the sulfite ion, most often in combination with sodium (sodium sulfite) or potassium (potassium sulfite). Orally administered sodium sulfate may be useful for the early treatment of acetaminophen overdose. Sodium Sulfite >98 7757-83-7 231-821-4 Na 2 SO 3 126.04 g/mol 4. 6. stream Unfortunately, these substances can cause adverse reactions in some people. (USCG, 1999). Reacts with hot water, steam or acids to produce corrosive material. Depending on manufacturing processes, sodium laureth sulfate may be contaminated with measurable amounts of ethylene oxide and 1,4-dioxane. Product Name : Sodium sulfide Chemical Formula : Na 2 S.xH 2 O Company Identification : Tradeasia International Pte Limited Email : contact@chemtradeasia.com Section 2: Composition and Information on Ingredients Composition: Name CAS # % by Weight Sodium sulfide 1313-82-2 100 Section 3: Hazards Identification