Diethylamine CAS:109 89-7


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Diethylamine CAS:109 89-7

  1. 1. Click for suppliers of this product Ethanamine,N-ethyl- (cas 109-89-7) MSDS 1. 1.1 IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING Product identifiers Product name diethylamine Product Number Brand Index-No. CAS-No. 1.2 : : : : : 15407 Riedel 612-003-00-X 109-89-7 Relevant identified uses of the substance or mixture and uses advised against Identified uses 2. 2.1 : Laboratory chemicals, Manufacture of substances HAZARDS IDENTIFICATION Classification of the substance or mixture Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP] Flammable liquids (Category 2) Acute toxicity, Inhalation (Category 4) Acute toxicity, Dermal (Category 4) Acute toxicity, Oral (Category 4) Skin corrosion (Category 1A) Classification according to EU Directives 67/548/EEC or 1999/45/EC Highly flammable. Causes severe burns. Harmful by inhalation, in contact with skin and if swallowed. 2.2 Label elements Labelling according Regulation (EC) No 1272/2008 [CLP] Pictogram Signal word Hazard statement(s) H225 H302 H312 H314 H332 Precautionary statement(s) P210 P280 P305 + P351 + P338 P310 Supplemental Hazard Statements Danger Highly flammable liquid and vapour. Harmful if swallowed. Harmful in contact with skin. Causes severe skin burns and eye damage. Harmful if inhaled. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/ protective clothing/ eye protection/ face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/ physician. none According to European Directive 67/548/EEC as amended. Hazard symbol(s) R-phrase(s) R11 R20/21/22 R35 S-phrase(s) S3 S16 S26 S29 S36/37/39 S45 Highly flammable. Harmful by inhalation, in contact with skin and if swallowed. Causes severe burns. Keep in a cool place. Keep away from sources of ignition - No smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Do not empty into drains. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately
  2. 2. S45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). 2.3 Other hazards - none 3. 3.1 COMPOSITION/INFORMATION ON INGREDIENTS Substances Formula Molecular Weight : : C4H11N 73,14 g/mol Component Concentration Diethylamine CAS-No. EC-No. Index-No. 4. 4.1 109-89-7 203-716-3 612-003-00-X - 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 Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. 4.2 Most important symptoms and effects, both acute and delayed Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin., burning sensation, Cough, wheezing, laryngitis, Shortness of breath, Headache, Nausea, Vomiting, Lachrymation 4.3 Indication of any immediate medical attention and special treatment needed no data available 5. 5.1 FIREFIGHTING MEASURES Extinguishing media Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. 5.2 Special hazards arising from the substance or mixture Carbon oxides, nitrogen oxides (NOx) 5.3 Advice for firefighters Wear self contained breathing apparatus for fire fighting if necessary. 5.4 Further information Use water spray to cool unopened containers. 6. 6.1 ACCIDENTAL RELEASE MEASURES Personal precautions, protective equipment and emergency procedures Wear respiratory protection. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Remove all sources of ignition. Evacuate personnel to safe areas. Beware of vapours accumulating to form explosive concentrations. Vapours can accumulate in low areas. 6.2 Environmental precautions Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. 6.3 Methods and materials for containment and cleaning up Contain spillage, and then collect with an electrically protected vacuum cleaner or by wet-brushing and place in container for disposal according to local regulations (see section 13). 6.4 Reference to other sections For disposal see section 13. 7. 7.1 HANDLING AND STORAGE Precautions for safe handling Avoid contact with skin and eyes. Avoid inhalation of vapour or mist.
  3. 3. Keep away from sources of ignition - No smoking.Take measures to prevent the build up of electrostatic charge. 7.2 Conditions for safe storage, including any incompatibilities Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. 7.3 Specific end uses no data available 8. 8.1 8.2 EXPOSURE CONTROLS/PERSONAL PROTECTION 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 Tightly fitting safety goggles. Faceshield (8-inch minimum). 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. Splash protection Material: Fluorinated rubber Minimum layer thickness: 0,7 mm Break through time: > 30 min Material tested:Vitoject? (Anonymous Z677698, Size M) data source: KCL GmbH, D-36124 Eichenzell, phone +49 (0)6659 873000, e-mail, test method: EN374 If used in solution, or mixed with other substances, and under conditions which differ from EN 374, contact the supplier of the CE approved gloves. This recommendation is advisory only and must be evaluated by an Industrial Hygienist familiar with the specific situation of anticipated use by our customers. It should not be construed as offering an approval for any specific use scenario. Body Protection Complete suit protecting against chemicals, Flame retardant antistatic protective clothing, 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 respirator with multi-purpose combination (US) or type AXBEK (EN 14387) 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). 9. 9.1 PHYSICAL AND CHEMICAL PROPERTIES Information on basic physical and chemical properties a) Appearance b) Odour c) Odour Threshold Form: liquid no data available no data available d) pH 13 at 100 g/l at 20 °C e) Melting point/freezing point -50 °C f) 55 °C at 1.013 hPa Initial boiling point and boiling range g) Flash point h) Evaporation rate i) -23 °C - closed cup no data available Flammability (solid, gas) no data available
  4. 4. j) Upper/lower flammability or explosive limits Upper explosion limit: 10,1 %(V) Lower explosion limit: 1,8 %(V) k) Vapour pressure 241,936 hPa at 20 °C l) Vapour density m) Relative density 974,637 hPa at 55 °C 2,53 - (Air = 1.0) 0,704 g/cm3 n) Water solubility o) Partition coefficient: noctanol/water p) Autoignition temperature q) Decomposition temperature r) Viscosity s) Explosive properties no data available t) 9.2 soluble log Pow: 0,58 no data available Oxidizing properties no data available no data available no data available Other safety information Surface tension 19,85 mN/m at 25 °C 10. STABILITY AND REACTIVITY 10.1 Reactivity no data available 10.2 Chemical stability no data available 10.3 Possibility of hazardous reactions no data available 10.4 Conditions to avoid Heat, flames and sparks. Extremes of temperature and direct sunlight. 10.5 Incompatible materials Strong oxidizing agents 10.6 Hazardous decomposition products Other decomposition products - no data available 11. TOXICOLOGICAL INFORMATION 11.1 Information on toxicological effects Acute toxicity LD50 Oral - rat - 540 mg/kg LC50 Inhalation - rat - 4 h - 4000 ppm LD50 Dermal - rabbit - 577 mg/kg Skin corrosion/irritation Skin - rabbit - Severe skin irritation Serious eye damage/eye irritation no data available Respiratory or skin sensitization May cause allergic respiratory and skin reactions Germ cell mutagenicity no data available Carcinogenicity This product is or contains a component that is not classifiable as to its carcinogenicity based on its IARC, ACGIH, NTP, or EPA classification. IARC: 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 no data available Specific target organ toxicity - single exposure no data available
  5. 5. Specific target organ toxicity - repeated exposure no data available Aspiration hazard no data available Potential health effects Inhalation Harmful if inhaled. Causes respiratory tract irritation. Ingestion Harmful if swallowed. Skin Toxic if absorbed through skin. Causes skin irritation. Eyes Causes eye burns. Signs and Symptoms of Exposure Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin., burning sensation, Cough, wheezing, laryngitis, Shortness of breath, Headache, Nausea, Vomiting, Lachrymation Additional Information RTECS: HZ8750000 12. ECOLOGICAL INFORMATION 12.1 Toxicity Toxicity to fish Toxicity to daphnia and other aquatic invertebrates LC50 - Oncorhynchus mykiss (rainbow trout) - 25 - 198 mg/l - 96 h LC50 - Oncorhynchus mykiss (rainbow trout) - 25 - 198 mg/l - 96 h EC50 - Daphnia magna (Water flea) - 56 mg/l - 48 h Toxicity to algae EC50 - Daphnia magna (Water flea) - 56 mg/l - 48 h EC50 - Algae - 20 mg/l - 96 h Toxicity to bacteria EC50 - Pseudokirchneriella subcapitata (green algae) - 20 mg/l - 96 h - Bacteria - 47 mg/l - 17 h 12.2 Persistence and degradability Biodegradability Biotic/Aerobic - Exposure time 28 d Result: 75 % - Readily biodegradable. 12.3 Bioaccumulative potential no data available 12.4 Mobility in soil no data available 12.5 Results of PBT and vPvB assessment no data available 12.6 Other adverse effects Harmful to aquatic life. Do not empty into drains. 13. DISPOSAL CONSIDERATIONS 13.1 Waste treatment methods Product Burn in a chemical incinerator equipped with an afterburner and scrubber but exert extra care in igniting as this material is highly flammable. Offer surplus and non-recyclable solutions to a licensed disposal company. Contaminated packaging Dispose of as unused product. 14. TRANSPORT INFORMATION 14.1 UN number ADR/RID: 1154 IMDG: 1154 IATA: 1154 IMDG: 3 (8) IATA: 3 (8) 14.2 UN proper shipping name ADR/RID: DIETHYLAMINE IMDG: DIETHYLAMINE IATA: Diethylamine 14.3 Transport hazard class(es) ADR/RID: 3 (8) 14.4 Packaging group
  6. 6. ADR/RID: II IMDG: II IATA: II IMDG Marine pollutant: no IATA: no 14.5 Environmental hazards ADR/RID: no 14.6 Special precautions for user no data available 15. REGULATORY INFORMATION This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006. 15.1 Safety, health and environmental regulations/legislation specific for the substance or mixture no data available 15.2 Chemical Safety Assessment no data available 16. 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.