In other words, a chemical with this code is not associated with a low hazard concern for environmental endpoints and human health. Intake of NaOH has also been related to low blood pressure. Chemical Test Rules None of the chemicals in this product are under a Chemical Test Rule. (Occupational Exposure Limits for Chemical Substances, Occupational Health and Safety Regulation 296/97, as amended) Toxic sodium oxide fumes can be generated at high temperatures. %%EOF Sodium Hydroxide Solution, Liquid Sodium Hydroxide Solution, Liquid Sodium Hydroxide Solution, Liquid Hazard Class 8 8 8 UN Number UN1824 II Section 15 – Regulatory Information 15.1 EHS Chemical Specific Regulations Corrosive, Target organ effect. h�bbd```b``� �+@$SX$�N�cA$k���l� ��L��ś��{� �x�l�s�9D2j����Al�b)#�R�o�4&F&5�{I �30� 0 ʯU endstream endobj startxref 0 Loosen clothing as necessary and position individual in a comfortable position.Seek medical advice if discomfort or irritation persists.Give artificial respiration if necessary. Note: NFPA ratings shown are for sodium hydroxide, CAS number 1310-73-2 (NFPA, 2010) General Description. Precautions should be taken including monitoring the tank atmosphere for carbon monoxide to ensure safety of personnel before vessel entry. The Health section conveys the health hazards of the material. SARA: Section 302 (RQ): N/A Section 311/312: Acute health Section 313 Components: N/A N/A 0 Hazard Rating Key: 0=minimal; 1=slight; 2=moderate; 3=serious; 4=severe. h޼Umk�0�+���ӻ %�tt�ЖeP��kLjH��[��w'َ���-���e݋�N�#kڂ���h�y:�S�)HT��΃� ��`H�" 2!Oc@�U`,�pv&&�}^֐�RL~-�Ţ~�0R�g�_�b�P�K���G���N�Vٲ��lS�����vd]t�=��2[��X�����oz^m�Y��� ��u�*�'�r���咲߲瘒��u���������׶x�7[�IWY�o�yG�M�*g��I|.�7���夬��{Vl���!۶E��gq%.��E�r&���Ϛ��>�!�.M����y���u�L�!P���� �Kxd�_�fa�!��S��`����-%x����r��� ����Ϋ��D�62�cot9!����yW�����/Z�i���a�#0oc��g�����B��4-|�ZZ��4->N7�E�~ 7Tw�Wpc7v��73b?bˀSL`����C.�Q&�I�Z��U�%�ܲ#���Mk}��]��c��'�&p. In the latest version of HMIS, the Health bar has two spaces, one for an asterisk and one for a numeric hazard rating. fAmmonium Hydroxideis a CORROSIVE CHEMICAL and contact can severely irritate and burn the skin and eyes leading to eye damage. Safety Data Sheet Sodium Hydroxide 5.0 M Reagent 1. -----Proper Shipping Name: SODIUM HYDROXIDE, SOLID Hazard Class: 8 UN/NA: UN1823 Packing Group: II Information reported for product/size: 300LB 15. 19 0 obj <> endobj TSCA Significant New Use Rule None of the chemicals in this material have a SNUR under TSCA. 2 5. h�b```����3�@��(������`���JZ� eX���7.xs������Dx4�� Up10���b@,2�Q�A�!�I�ъфœ�� �3��(f{��O�1�s/f`������j� q7ӟ �@� �y��^ ���[�Ne`6慪0 �{#� Owing to its poisonous affects, it can also cause bleeding, vomiting, and diarrhea. endstream endobj 20 0 obj <> endobj 21 0 obj <>/MediaBox[0 0 612 792]/Parent 17 0 R/Resources<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]/XObject<>>>/Rotate 0/Tabs/S/Type/Page>> endobj 22 0 obj <>stream Hazardous Reactions Corrosive … %%EOF HEALTH HAZARDS: NFPA Rating: Health … Sodium hydroxide, even in fairly dilute solution, reacts readily with various sugars to produce carbon monoxide. While it does not pose a large threat to the vast majority of people, it is a chemical that can cause serious damage in certain circumstances. �!�UҖ $g`bdX�20�A�g � Z� Reacts with metals to produce highly flammable hydrogen gas. NFPA 704 Marking System The National Fire Protection Association (NFPA), in section 704 of the National Fire Code, specifies a system for identifying the hazards associated with materials. 46 0 obj <>stream LC50: Not available. fExposure can … Sodium hydroxide Ceiling: 2 mg/m 3Ceiling: 2 mg/m TWA: 2 mg/m 3 IDLH: 10 mg/m Ceiling: 2 mg/m Ceiling: 2 mg/m3 Legend ACGIH - American Conference of Governmental Industrial Hygienists OSHA - Occupational Safety and Health Administration NIOSH IDLH: The National Institute for Occupational Safety and Health Immediately Dangerous to Life or Health Incompatible Materials Acids, Organic materials, Metals, Hazardous Decomposition ProductsSodium oxides Hazardous Polymerization Hazardous polymerization does not occur. PRODUCT AND COMPANY IDENTIFICATION ... NFPA Ratings HMIS Ratings Health 3 3 Flammability Fire0 Reactivity Reactivit0 ... ELINCS# Formula Molecular Weight Sodium Hydroxide 16-18 1310-73-2 215-185-5 NaOH 40.00 g/mol Water Balance 7732-18-5 231-791-2 H 2 O 18.00 g/mol 4. The ratings reflect potential health hazards but do not account for the level of exposure or individual susceptibility, factors which determine actual health risks, if any. Heating with a mixture of methyl alcohol and trichlorobenzene during an attempted synthesis led to a sudden increase in pressure and an explosion [MCA Guide for Safety Appendix 3 1972]. [MCA Case History 363(1964)]. h�b```"M�I�����,��݋��z�q�� �uh"H��2�l5��f�-��翧��|,������f�� dm Sodium hydroxide, even in fairly dilute solution, reacts readily with various sugars to produce carbon monoxide. Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. British Columbia OELs. Sodium Hydroxideis a HIGHLY CORROSIVE CHEMICAL and contact can severely irritate and burn the skin and eyes with possible eye damage. Hazard Rating: Least Slight Moderate High Extreme ... SARA 302/304/311/312 hazardous chemicals: Sodium Hydroxide SARA 311/312 MSDS distribution - chemical inventory - hazard identification: Sodium Hydroxide: Immediate (acute) health hazard, Delayed (chronic) health hazard Clean Water Act (CWA) 307: No products were found. Although NaOH is not rated as an explosive hazard, it can react with metals to form hydrogen, which can ignite when there is a presence of oxygen. The ratings below indicate the relative level of concern posed by exposure to the ingredients in this product - not the product itself - compared to other product formulations. %PDF-1.6 %���� FIRST-AID MEASURES Alberta OELs (Occupational Health & Safety Code, Schedule 1, Table 2) Components Type Value Sodium hydroxide (CAS Ceiling 2 mg/m3 1310-73-2) Canada. Eye Irritation: Category 1. Health hazard: 3 Flammability: 0 Physical hazards: 1 NFPA Rating Health hazard: 3 Fire: 0 Reactivity Hazard: 0 Skin Irritation: Category 1A. The ratings indicate the relative level of concern posed by exposure to the ingredients in this product - not the product itself - compared to other product formulations. endstream endobj startxref Full text of H statements : … endstream endobj 664 0 obj <. Sodium hydroxide (CAS Ceiling 2 mg/m3 1310-73-2) Canada. Conditions to Avoid Incompatible products. 663 0 obj <> endobj HCS Classification in accordance with 29 CFR 1910.1200 & Regulation (EC) 1272/2008. Acute Aquatic Toxicity: Category 3 Specific Target Organ Toxicity: Kidney, Liver, Eyes, Mucous Membranes, Respiratory System, Cardiovascular System. Health & Safety Reporting List None of the chemicals are on the Health & Safety Reporting List. Information contained on this and linked pages comes directly from the 1990 edition of NFPA 704. Sodium Hydroxide, 1.0N (1.0M) Safety Data Sheet according to Federal Register / Vol. NFPA 704 Placard – Chemical Hazard Ratings 2373 Circadian Way, Santa Rosa, CA 95407 Phone: 707-543-3500 Fax: 707-543-3520 www.SantaRosaFD.com Page 2 of 18 SPECIAL CHEMICAL HEALTH FIRE REACTITY HAZARD Ammonium Sulfate 3 0 0 Amyl Acetate 1 3 0 Amyl Alcohol 1 3 0 Amylamine 3 3 0 Amylbenzene 1 2 0 Sodium Carbonate! HEALTH HAZARDS: NFPA Ratings: Health 3; Fire 0; Reactivity 1. Safety Comes First When Handling Sodium Hydroxide Sodium hydroxide is present in so many items it is virtually unavoidable. Sodium Hydroxide is classified as a corrosive liquid. Precautions should be taken including monitoring the tank atmosphere for carbon monoxide to ensure safety of personnel before vessel entry. SODIUM HYDROXIDE SOLUTION refers to an aqueous solution of sodium hydroxide. 687 0 obj <>/Filter/FlateDecode/ID[<6AE4D1CF4296AB499E0ECA3CAD9A6AC7>]/Index[663 35]/Info 662 0 R/Length 114/Prev 209952/Root 664 0 R/Size 698/Type/XRef/W[1 3 1]>>stream h�bbd``b`�� V,�`� "�A�X��$X:@� Closed containers may rupture violently when heated releasing contents. The health and environmental hazards in the Hazard Lists table have been associated with this substance by scientific bodies such as the US EPA or International Agency for Research on Cancer (IARC). Sodium Hydroxide,10.0N Created by Global Safety Management, Inc. -Tel: 1-813-435-5161 - www.gsmsds.com After inhalation: Move exposed individual to fresh air. FIRST-AID MEASURES ... SARA 311 Acute Health Hazard SARA 312 Acute Health Hazard SARA 313 Not Listed WHMIS Canada Class E: Corrosive material Section 12b None of the chemicals are listed under TSCA Section 12b. Proper Shipping Name: SODIUM HYDROXIDE, SOLID Hazard Class: 8 UN/NA: UN1823 Packing Group: II Information reported for product/size: 300LB International (Water, I.M.O.) Excess heat. Sodium hydroxide: No OSHA Vacated PELs are listed for this chemical. Regulatory Information Strongly basic. Sodium Hydroxide, 0.5M Created by Global Safety Management, Inc. -Tel: 1-813-435-5161 - www.gsmsds.com Control Parameters: 1310-73-2, Sodium Hydroxide, OSHA PEL TWA 2 mg/m3 1310-73-2, Sodium Hydroxide, ACGIH TLV TWA 2 mg/m3 Appropriate Engineering controls: Emergency eye wash fountains and safety showers should be available in Hazardous to the aquatic environment — Acute Hazard, Category 3 H402 Harmful to aquatic life. FIRE FIGHTING MEASURES NFPA RATINGS: Health: 2 Flammability: 0 Reactivity: 1 FIRE: Not considered to be a fire hazard, however, sodium carbonate can ignite and burn fiercely in contact with fluoride. %PDF-1.6 %���� Accidental contact between a caustic cleaning solution (probably containing sodium hydroxide) and Pentol caused a violent explosion. Skin corrosion/irritation, Category 1A H314 Causes severe skin burns and eye damage. The U.S. Occupational Safety & Health Administration (OSHA) has put guidelines in place for allowable exposure limits for workers in industries and facilities where sodium hydroxide substances are present. The ratings reflect potential health hazards but do not account for the level of exposure or individual susceptibility, factors which determine actual health risks, if any. 77, No. fAmmonium Hydroxidecan affect you when inhaled. Caustic soda, Lye [Sodium hydroxide], Soda lye, Sodium hydrate Colorless to white, odorless solid (flakes, beads, granular form). 33 0 obj <>/Filter/FlateDecode/ID[<17EA55E99D87464CB53F82FE1DF31013><0788421BF576604F80AA44364906C73B>]/Index[19 28]/Info 18 0 R/Length 74/Prev 39888/Root 20 0 R/Size 47/Type/XRef/W[1 2 1]>>stream Specific Hazards Arising from the Chemical: Contact with water causes violent frothing and spattering. Sodium hydroxide 1310-73-2 100 Toxicological Data on Ingredients: Sodium hydroxide LD50: Not available. Serious eye damage/eye irritation, Category 1 H318 Causes serious eye damage. Formula Molecular Weight Sodium Hydroxide 4 1310-73-2 215-185-5 NaOH 40.00 g/mol Water Balance 7732-18-5 231-791-2 H 2 O 18.00 g/mol 4. CDC - NIOSH Pocket Guide to Chemical Hazards - Sodium hydroxide Skip directly to site content Skip directly to page options Skip directly to A-Z link Skip directly to A-Z link Skip directly to A-Z link Sodium Hydroxidecan affect you when inhaled and by passing through the skin. 58 / Monday, March 26, 2012 / Rules and Regulations 07/22/2020 EN (English US) 6/9 Aspiration hazard : Not classified (Based on available data, the classification criteria are not met) Viscosity, kinematic : … Hazard Rating Key: 0=minimal; 1=slight; 2=moderate; 3=serious; 4=severe. MSDS Effective Date: 11/29/2010 ! Section 3: Hazards Identification Potential Acute Health Effects: Very hazardous in case of skin contact (corrosive, irritant, permeator), of eye contact (irritant, corrosive), of ingestion, of inhalation. 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. Sodium hydroxide, 50 wt% solution in water Revision Date 05-Mar-2018 Stability Stable under recommended storage conditions. 697 0 obj <>stream With this code is not associated with a low hazard concern for endpoints. History 363 ( 1964 ) ] severely irritate and burn the skin and eyes leading to eye damage Health... Artificial respiration if necessary Acids, Organic Materials, metals, Hazardous Decomposition ProductsSodium oxides Polymerization... 363 ( 1964 ) ] corrosion/irritation, Category 1A H314 Causes severe skin burns and eye damage with this is... Tsca section 12b contained on this and linked pages Comes directly from the chemical: with! 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