Acetamide, 2-fluoro- (cas ) MSDS

Transcription

1 Click http// for suppliers of this product Acetamide, 2-fluoro- (cas ) MSDS IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING Product identifiers Product name Product Number Brand Index-No. CAS-No. Fluoroacetamide Relevant identified uses of the substance or mixture and uses advised against Identified uses Laboratory chemicals, Manufacture of substances HAZARDS IDENTIFICATION Classification of the substance or mixture Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP] Acute toxicity, Oral (Category 2) Acute toxicity, Dermal (Category 3) Classification according to EU Directives 67/548/EEC or 1999/45/EC Very toxic if swallowed. Toxic in contact with skin. Label elements Labelling according Regulation (EC) No 1272/2008 [CLP] Pictogram Signal word Hazard statement(s) H300 H311 Precautionary statement(s) P264 P280 P301 + P310 P312 Danger Fatal if swallowed. Toxic in contact with skin. Supplemental Hazard none Statements According to European Directive 67/548/EEC as amended. Hazard symbol(s) Wash hands thoroughly after handling. Wear protective gloves/ protective clothing. IF SWALLOWED Immediately call a POISON CENTER or doctor/ physician. Call a POISON CENTER or doctor/ physician if you feel unwell. 2.3 R-phrase(s) R24 R28 S-phrase(s) S36/37 S45 Other hazards - none Toxic in contact with skin. Very toxic if swallowed. Wear suitable protective clothing and gloves. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible) COMPOSITION/INFORMATION ON INGREDIENTS Substances Formula Molecular Weight Component 2-Fluoroacetamide CAS-No. EC-No. Index-No. C2H4FNO 77,06 g/mol Concentration -

2 FIRST AID MEASURES Description of first aid measures General advice Consult a physician. Show this safety data sheet to the doctor in attendance. If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Take victim immediately to hospital. Consult a physician. In case of eye contact Flush eyes with water as a precaution. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. Most important symptoms and effects, both acute and delayed Fluoroacetamide is metabolized to the toxic fluoroacetate. Symptoms of fluoroacetate poisoning include nausea and vomiting, cardiac irregularities, convulsions, cyanosis and death resulting from ventricular fibrillation or respiratory failure. The mean lethal dose in humans is estimated to range from 2 to 10 mg/kg. Fluoroacetate inhibits the citric acid cycle by being incorporated into fluoroacetyl coenzyme a which reacts with a oxaloacetate to form fluorocitrate. Fluorcitrate inhibits the enzyme aconitase thus preventing the conversion of citrate to isocitrate resulting in large quantities of citrate in tissue blocking the cycle. The most critical tissues involved in poisoning by a general inhibition of oxidative energy metabolism are the heart and the central nervous system., To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. Indication of any immediate medical attention and special treatment needed FIREFIGHTING MEASURES Extinguishing media Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Special hazards arising from the substance or mixture Carbon oxides, nitrogen oxides (NOx), Hydrogen fluoride Advice for firefighters Wear self contained breathing apparatus for fire fighting if necessary. Further information ACCIDENTAL RELEASE MEASURES Personal precautions, protective equipment and emergency procedures Wear respiratory protection. Avoid dust formation. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. Environmental precautions Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Methods and materials for containment and cleaning up Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal. Reference to other sections For disposal see section 13. HANDLING AND STORAGE Precautions for safe handling Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed. Conditions for safe storage, including any incompatibilities Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Specific end uses EXPOSURE CONTROLS/PERSONAL PROTECTION

3 Control parameters Components with workplace control parameters Exposure controls Appropriate engineering controls Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product. Personal protective equipment Eye/face protection Face shield and safety glasses Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Body Protection Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Respiratory protection Where risk assessment shows air-purifying respirators are appropriate use a full-face particle respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU) PHYSICAL AND CHEMICAL PROPERTIES Information on basic physical and chemical properties a) b) c) d) e) f) g) h) Appearance Odour Odour Threshold ph Melting point/freezing point Initial boiling point and boiling range Flash point Evaporation rate Form crystalline Colour light brown Melting point/range C - lit. i) Flammability (solid, gas) j) k) l) Upper/lower flammability or explosive limits Vapour pressure Vapour density m) Relative density n) o) p) q) r) s) Water solubility Partition coefficient n- octanol/water Autoignition temperature Decomposition temperature Viscosity Explosive properties t) Oxidizing properties 9.2 Other safety information

4 STABILITY AND REACTIVITY Reactivity 10.2 Chemical stability Possibility of hazardous reactions Conditions to avoid Incompatible materials Strong oxidizing agents, Strong acids, Strong bases, Strong reducing agents Hazardous decomposition products Other decomposition products TOXICOLOGICAL INFORMATION Information on toxicological effects Acute toxicity LC50 Inhalation - mouse mg/m3 LD50 Dermal - rat - 80 mg/kg Skin corrosion/irritation Serious eye damage/eye irritation Respiratory or skin sensitization Germ cell mutagenicity Genotoxicity in vitro - Mammal - Lungs Cytogenetic analysis Genotoxicity in vivo - rat - Intraperitoneal Cytogenetic analysis Genotoxicity in vivo - rat - Intraperitoneal sperm Carcinogenicity IARC Reproductive toxicity No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC. Reproductive toxicity - rat - Oral Paternal Effects Testes, epididymis, sperm duct. May cause reproductive disorders. Specific target organ toxicity - single exposure Specific target organ toxicity - repeated exposure Aspiration hazard Potential health effects Inhalation Ingestion Skin Eyes May be harmful if inhaled. May cause respiratory tract irritation. May be fatal if swallowed. May be fatal if absorbed through skin. May cause skin irritation. May cause eye irritation. Signs and Symptoms of Exposure Fluoroacetamide is metabolized to the toxic fluoroacetate. Symptoms of fluoroacetate poisoning include nausea and vomiting, cardiac irregularities, convulsions, cyanosis and death resulting from ventricular fibrillation or respiratory failure. The mean lethal dose in humans is estimated to range from 2 to 10 mg/kg. Fluoroacetate inhibits the citric acid cycle by being incorporated into fluoroacetyl coenzyme a which reacts with a oxaloacetate to form fluorocitrate. Fluorcitrate inhibits the enzyme aconitase thus preventing the conversion of citrate to isocitrate resulting in large quantities of citrate in tissue blocking the cycle. The most critical tissues involved in poisoning by a general inhibition of oxidative energy metabolism are the heart and the central nervous system., To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated.

5 Additional Information RTECS AC ECOLOGICAL INFORMATION Toxicity Toxicity to fish Toxicity to daphnia and other aquatic invertebrates Persistence and degradability Bioaccumulative potential Mobility in soil Results of PBT and vpvb assessment Other adverse effects DISPOSAL CONSIDERATIONS LC50 - Cyprinus carpio (Carp) - > 40 mg/l - 48 h LC50 - Daphnia pulex (Water flea) - > 40 mg/l - 3 h Waste treatment methods Product Offer surplus and non-recyclable solutions to a licensed disposal company. Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. Contaminated packaging Dispose of as unused product TRANSPORT INFORMATION UN number ADR/RID 2811 IMDG 2811 IATA 2811 UN proper shipping name ADR/RID TOXIC SOLID, ORGANIC, N.O.S. (2-Fluoroacetamide) IMDG IATA TOXIC SOLID, ORGANIC, N.O.S. (2-Fluoroacetamide) Toxic solid, organic, n.o.s. (2-Fluoroacetamide) 14.3 Transport hazard class(es) ADR/RID Packaging group ADR/RID II 14.5 Environmental hazards ADR/RID no Special precautions for user IMDG 6.1 IMDG II IMDG Marine pollutant no IATA 6.1 IATA II IATA no REGULATORY INFORMATION This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006. Safety, health and environmental regulations/legislation specific for the substance or mixture Chemical Safety Assessment OTHER INFORMATION Further information The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information this document is based on the resent state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. guidechem shall not be held liable for any damage resulting from handling or from contact with the above product. See reverse side of invoice or packing slip for additional terms and conditions of sale.