SAFETY DATA SHEET. Creation Date 14-Jul-1999 Revision Date 17-Jan-2018 Revision Number 4

Transcription

1 SAFETY DATA SHEET Creation Date 14-Jul-1999 Revision Number 4 Product Name 1. Identification Magnesium Acetate Tetrahydrate (Certified ACS) Cat No. : M Synonyms Recommended Use Uses advised against Acetic acid, magnesium salt Laboratory chemicals. Not for food, drug, pesticide or biocidal product use Details of the supplier of the safety data sheet Company Fisher Scientific One Reagent Lane Fair Lawn, NJ Tel: (201) Emergency Telephone Number CHEMTRECÒ, Inside the USA: CHEMTRECÒ, Outside the USA: Hazard(s) identification Classification This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR ) Combustible dust Yes Label Elements Signal Word Warning Hazard Statements May form combustible dust concentrations in air Precautionary Statements Storage Store in a well-ventilated place. Keep container tightly closed Hazards not otherwise classified (HNOC) None identified 3. Composition/Information on Ingredients Page 1 / 6

2 Component CAS-No Weight % Acetate, magnesium, tetrahydrate First-aid measures Eye Contact Skin Contact Inhalation Ingestion Most important symptoms and effects Notes to Physician Suitable Extinguishing Media Unsuitable Extinguishing Media Flash Point Method - Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get medical attention if symptoms occur. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention if symptoms occur. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention if symptoms occur. Do not induce vomiting. Get medical attention if symptoms occur.. Treat symptomatically 5. Fire-fighting measures Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Autoignition Temperature Explosion Limits Upper Lower Sensitivity to Mechanical Impact Sensitivity to Static Discharge Specific Hazards Arising from the Chemical Dust can form an explosive mixture in air. Thermal decomposition can lead to release of irritating gases and vapors. Keep product and empty container away from heat and sources of ignition. Hazardous Combustion Products Carbon monoxide (CO) Carbon dioxide (CO2) Magnesium oxides Protective Equipment and Precautions for Firefighters As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear. NFPA Health 1 Flammability 1 Instability 1 Physical hazards N/A Personal Precautions Environmental Precautions 6. Accidental release measures Use personal protective equipment. Ensure adequate ventilation. Avoid dust formation. Avoid contact with skin, eyes and clothing. Avoid release to the environment. Methods for Containment and Clean Sweep up or vacuum up spillage and collect in suitable container for disposal. Avoid dust Up formation. 7. Handling and storage Page 2 / 6

3 Handling Storage Exposure Guidelines Wear personal protective equipment. Ensure adequate ventilation. Avoid dust formation. Avoid contact with skin, eyes and clothing. Avoid ingestion and inhalation. Keep in a dry, cool and well-ventilated place. Keep container tightly closed. 8. Exposure controls / personal protection This product does not contain any hazardous materials with occupational exposure limitsestablished by the region specific regulatory bodies. Engineering Measures Ensure that eyewash stations and safety showers are close to the workstation location. Ensure adequate ventilation, especially in confined areas. Personal Protective Equipment Eye/face Protection Skin and body protection Respiratory Protection Hygiene Measures Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR or European Standard EN166. Wear appropriate protective gloves and clothing to prevent skin exposure. Follow the OSHA respirator regulations found in 29 CFR or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Handle in accordance with good industrial hygiene and safety practice. 9. Physical and chemical properties Physical State Solid Appearance White Odor vinegar-like Odor Threshold ph 7-9 (5 %) Melting Point/Range 80 C / 176 F Boiling Point/Range Flash Point Evaporation Rate negligible Flammability (solid,gas) Flammability or explosive limits Upper Lower Vapor Pressure negligible Vapor Density 7.4 Specific Gravity (H2O=1) Solubility Soluble in water Partition coefficient; n-octanol/water Autoignition Temperature Decomposition Temperature Viscosity Molecular Formula C4H6O4Mg.4H2O Molecular Weight Stability and reactivity Reactive Hazard Stability None known, based on information available Hygroscopic. Page 3 / 6

4 Conditions to Avoid Incompatible Materials Avoid dust formation. Incompatible products. Heat, flames and sparks. Exposure to moisture. Strong oxidizing agents, Strong acids, Strong bases Hazardous Decomposition Products Carbon monoxide (CO), Carbon dioxide (CO2), Magnesium oxides Hazardous Polymerization Hazardous Reactions Acute Toxicity Hazardous polymerization does not occur. None under normal processing. 11. Toxicological information Product Information Oral LD50 Based on ATE data, the classification criteria are not met. ATE > 2000 mg/kg. Dermal LD50 Based on ATE data, the classification criteria are not met. ATE > 2000 mg/kg. Mist LC50 Based on ATE data, the classification criteria are not met. ATE > 5 mg/l. Component Information Toxicologically Synergistic Products Delayed and immediate effects as well as chronic effects from short and long-term exposure Irritation Sensitization Carcinogenicity The table below indicates whether each agency has listed any ingredient as a carcinogen. Component CAS-No IARC NTP ACGIH OSHA Mexico Acetate, magnesium, tetrahydrate Not listed Not listed Not listed Not listed Not listed Mutagenic Effects Reproductive Effects Developmental Effects Teratogenicity STOT - single exposure STOT - repeated exposure Aspiration hazard Symptoms / effects,both acute and delayed Endocrine Disruptor Information Other Adverse Effects Ecotoxicity Do not empty into drains. Persistence and Degradability Bioaccumulation/ Accumulation... None known None known The toxicological properties have not been fully investigated. 12. Ecological information. Page 4 / 6

5 Mobility Waste Disposal Methods DOT TDG IATA IMDG/IMO. 13. Disposal considerations Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. Chemical waste generators must also consult local, regional, and national hazardous waste regulations to ensure complete and accurate classification. 14. Transport information 15. Regulatory information International Inventories Component TSCA DSL NDSL EINECS ELINCS NLP PICCS ENCS AICS IECSC KECL Acetate, magnesium, X - X X - tetrahydrate Legend: X - Listed E - Indicates a substance that is the subject of a Section 5(e) Consent order under TSCA. F - Indicates a substance that is the subject of a Section 5(f) Rule under TSCA. N - Indicates a polymeric substance containing no free-radical initiator in its inventory name but is considered to cover the designated polymer made with any free-radical initiator regardless of the amount used. P - Indicates a commenced PMN substance R - Indicates a substance that is the subject of a Section 6 risk management rule under TSCA. S - Indicates a substance that is identified in a proposed or final Significant New Use Rule T - Indicates a substance that is the subject of a Section 4 test rule under TSCA. XU - Indicates a substance exempt from reporting under the Inventory Update Rule, i.e. Partial Updating of the TSCA Inventory Data Base Production and Site Reports (40 CFR 710(B). Y1 - Indicates an exempt polymer that has a number-average molecular weight of 1,000 or greater. Y2 - Indicates an exempt polymer that is a polyester and is made only from reactants included in a specified list of low concern reactants that comprises one of the eligibility criteria for the exemption rule. U.S. Federal Regulations TSCA 12(b) SARA 313 SARA 311/312 Hazard Categories CWA (Clean Water Act) Clean Air Act See section 2 for more information OSHA Occupational Safety and Health Administration CERCLA California Proposition 65 U.S. State Right-to-Know Regulations This product does not contain any Proposition 65 chemicals U.S. Department of Transportation Page 5 / 6

6 Reportable Quantity (RQ): DOT Marine Pollutant DOT Severe Marine Pollutant N N N U.S. Department of Homeland Security This product does not contain any DHS chemicals. Other International Regulations Mexico - Grade Prepared By Creation Date Revision Date Print Date Revision Summary 16. Other information Regulatory Affairs Thermo Fisher Scientific EMSDS.RA@thermofisher.com 14-Jul Jan Jan-2018 This document has been updated to comply with the US OSHA HazCom 2012 Standard replacing the current legislation under 29 CFR to align with the Globally Harmonized System of Classification and Labeling of Chemicals (GHS). Disclaimer The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a warranty or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text End of SDS Page 6 / 6