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Material Safety Data Sheet CS: 1.4.93 Page: 4 of 6 Infosafe No JXFKS Issue Date : March 2013 RE-ISSUED by THERMOF Product Name ACETONITRILE 9. PHYSICAL AND CHEMICAL PROPERTIES Appearance Odour Melting Point Colourless liquid Characteristic odour -46°C Boiling Point 82°C Solubility in Water Miscible Classified as hazardous Solubility in Organic Soluble in most organic solvents. Solvents Specific Gravity 0.7857 pH Value Neutral Vapour Pressure 97 hPa (20°C) 147 hPa (30°C) Vapour Density 1.42 (Air=1) Octanol/Water Log Pow: -0.34 Partition Coefficient Flash Point 6°C Auto-Ignition 524°C Temperature Flammable Limits - 3% Lower Flammable Limits - 16% Upper Molecular Weight 41.05 10. STABILITY AND REACTIVITY Chemical Stability Conditions to Avoid Incompatible Materials Hazardous Decomposition Products Hazardous Polymerization Stable under normal conditions. Heat, direct sunlight, open flames or other sources of ignition. Strong acids, bases and oxidising agents Thermal decomposition and combustion produce noxious fumes containing oxides of carbon, nitrogen and hydrogen cyanide. Will not occur. 11. TOXICOLOGICAL INFORMATION Toxicology Information Inhalation Ingestion Skin Eye Chronic Effects LD50 (oral, rat): 2460 mg/kg LC50 (inhalation, rat)4H: 7551 ppm LC50 (inhalation, mouse)8H: 1250 ppm LD50 (oral, mouse): 269 mg/kg Harmful by inhalation. Vapour or mist may cause irritation of the nose and throat at high concentrations. Early symptoms include weakness, headache, dizziness, confusion, anxiety, nausea and vomiting. Harmful if swallowed. May cause irritation to the gastrointestinal tract, with resultant headaches, nausea, and vomiting. May cause nervous system, respiratory system and kidney effects. May cause similar symptoms to those seen if product is inhaled. Effects may be delayed for several hour. Harmful in contact with the skin. Will cause irritation in contact with the skin, which can result in drying and defatting of the skin and possible dermatitis. Irritating to eyes. Eye contact may cause severe irritation with reversible corneal changes. Vapours may cause irritation. Prolonged or repeated skin contact may cause defatting leading to dermatitis. Print Date: 12/03/2013 CS: 1.4.93
Material Safety Data Sheet CS: 1.4.93 Page: 5 of 6 Infosafe No JXFKS Issue Date : March 2013 RE-ISSUED by THERMOF Product Name ACETONITRILE 12. ECOLOGICAL INFORMATION Ecotoxicity Persistence / Degradability Mobility Acute Toxicity - Fish Acute Toxicity - Daphnia Acute Toxicity - Algae Acute Toxicity - Bacteria Acute Toxicity - Other Organisms Not available Readily biodegradable: 672H Not available Classified as hazardous LC50/golden orfe: 5.850 mg/l LC50/fathead minnow/96H: 1.640 mg/l LC50/lepomis macrochirus/96H: 1.580 mg/l EC50/daphnia magna/24H: >10000 mg/L 13. DISPOSAL CONSIDERATIONS Disposal Considerations Container Disposal 14. TRANSPORT INFORMATION Transport Information LC0/scenedesmus quadricauda/8H: 7.300 mg/l LC0/Pseudomonas putida/16H: 680 mg/L EC50/freshwater shrimp/96H: >100 mg/L Dispose of waste according to federal, EPA and state regulations. Labels should not be removed from containers until they have been cleaned. Do not cut, puncture or weld on or near containers. Empty containers may contain hazardous residues. Contaminated containers must not be treated as household waste. Containers should be cleaned by appropriate methods and then re-used or disposed of by landfill or incineration as appropriate. Do not incinerate closed containers. Labels should not be removed from containers until they have been cleaned. Do not cut, puncture or weld on or near containers. Empty containers may contain hazardous residues. Contaminated containers must not be treated as household waste. Containers should be cleaned by appropriate methods and then re-used or disposed of by landfill or incineration as appropriate. Do not incinerate closed containers. Australia: This material is classified as a Class 3 (Flammable Liquid) Dangerous Good according to the Australian Code for the Transport of Dangerous Goods by Road and Rail. Dangerous goods of Class 3 (Flammable Liquid) are incompatible in a placard load with any of the following: - Class 1, Explosive - Class 2.1, Flammable Gas, if both the Class 3 and Class 2.1 dangerous goods are in bulk - Class 2.3, Toxic Gas - Class 4.2, Spontaneously Combustible Substance - Class 5.1, Oxidising Agent - Class 5.2, Organic Peroxide - Class 6.1, Toxic and Class 6.2 Infectious Substances, if the Class 3 dangerous goods are nitromethane - Class 7, Radioactive Substance New Zealand: This material is classified as a Class 3 - Flammable Liquid according to NZS 5433:1999 Transport of Dangerous Goods on Land. Must not be loaded in the same freight container or on the same vehicle with: - Class 1, Explosives - Class 2.1, Flammable gases - Class 2.3, Toxic gases - Class 4.2, Spontaneously combustible substances - Class 5.1, Oxidising substances - Class 5.2, Organic peroxides or - Class 7, Radioactive materials unless specifically exempted. Must not be loaded with in the same freight container; and on the same vehicle must be separated horizontally by at least 3 metres unless all but one are packed in separate freight containers with: Print Date: 12/03/2013 CS: 1.4.93
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