Safety data sheet. Catalogue No.: Product name: Hydrazine Test Method: photometric mg/l N 2 H Tests Spectroquant Hy-1A

Transcription

1 Safety data sheet MERCK 1. Identification of the substance/preparation and of the company/undertaking Identification of the product Hy-1A Manufacturer/supplier identification Company: Merck KGaA * Darmstadt * Germany * Tel: +49 (0)6151/72-0 Contact for information: USF/GEN P * Phone: / * Fax: / Emergency telephone No.: +49 (0)6151/72112 * Telefax: +49 (0)6151/ * 2. Composition/information on ingredients Aqueous solution. Hazardous ingredients: Name according to EC Directives: Sulphuric acid Hazard symbols: C R-phrases: 35 EC-Index-No.: Causes severe burns. CAS-No.: Content: 40 % 3. Hazards identification Causes severe burns. 4. First aid measures After inhalation: fresh air. Summon doctor. After skin contact: wash off with plenty of water. Dab with polyethylene glycol 400. Immediately remove contaminated clothing. After eye contact: rinse out with plenty of water for at least 10 minutes with the eyelid held wide open. Immediately summon eye specialist. After swallowing: make victim drink plenty of water (if necessary several litres), avoid vomiting (risk of perforation!). Immediately summon doctor. Do not attempt to neutralize. 5. Fire-fighting measures Suitable extinguishing media: In adaption to materials stored in the immediate neighbourhood. Special risks: Development of hazardous combustion gases or vapours possible in the event of fire. Hydrogen may form upon contact with metals (danger of explosion!). The following may develop in event of fire: sulfur oxides. Special protective equipment for fire fighting: Do not stay in dangerous zone without suitable chemical protection clothing and selfcontained breathing apparatus. Other information: Non-combustible. The Safety Data Sheets for catalog items are also available at Page 1 of 6

2 Hy-1A 6. Accidental release measures Person-related precautionary measures: Do not inhale vapours/aerosols. Avoid substance contact. Procedures for cleaning / absorption: Take up with liquid-absorbent material (e.g. Chemizorb ). Forward for disposal. Clean up affected area. Environmental-protection measures: Do not allow to enter sewerage system. Additional notes: Render harmless: neutralize with diluted sodium hydroxide solution or by throwing on lime, lime sand, or sodium carbonate. 7. Handling and storage Handling: No further requirements. Storage: Tightly closed. Dry. In a well-ventilated place. At +15 C to +25 C. The data on storage temperature apply to the entire pack. 8. Exposure controls/personal protection Specific control parameter MAK Germany (max. workplace conc.) Sulfuric acid: 1 mg/m 3 inhalable dust Personal protective equipment: Respiratory protection: required when vapours/aerosols are generated. Eye protection: Hand protection: required required Other protective equipment: Acid-resistant protective clothing. Industrial hygiene: Change contaminated clothing and immerse in water. Apply skin-protective barrier cream. Wash hands and face after working with substance. 9. Physical and chemical properties Form: liquid Colour: colourless Odour: odourless ph value ( 20 C) strongly acid Melting temperature -68 C Boiling temperature ~ 119 C The Safety Data Sheets for catalog items are also available at Page 2 of 6

3 Hy-1A Ignition temperature Flash point Explosion limits lower upper Relative vapour density_ Density ( 20 C) 1.30 g/cm 3 Solubility in water ( 20 C) soluble (caution! development of heat) 10. Stability and reactivity Conditions to be avoided Strong heating. Substances to be avoided water, alkali metals, alkali compounds, ammonia, alkaline earth metals, alkalis, acids, alkaline earth compounds, metals, metal alloys, phosphorus oxides, phosphorus, hydrides, halogen-halogen compounds, oxyhalogenic compounds, permanganates, nitrates, carbides, combustible substances, organic solvents, acetylidene, nitriles, nitrides, organic nitro compounds, anilines, peroxides, picrates, lithium silicide. Hazardous decomposition products in the event of fire: sulfur oxides Further information hygroscopic; has a corrosive effect; incompatible with metals, animal/vegetable tissues. 11. Toxicological information Acute toxicity LD 50 (oral, rat): 2140 mg/kg ( Using 25 % solution); LC 50 (inhalation, rat): 510 mg/m 3 /2 h (calculated on the pure substance) ; Toxicologic values are due to other dangerous properties of the substance. Further toxicological information After inhalation of aerosols:damage to the affected mucous membranes. After skin contact: severe burns with formation of scabs. After eye contact: burns, corneal lesions. After swallowing: severe pain (risk of perforation!), nausea, vomiting and diarrhoea. After a latency period of several weeks possibly pyloric stenosis. The Safety Data Sheets for catalog items are also available at Page 3 of 6

4 Hy-1A 12. Ecological information Behavior in environmental compartments: Evaluation number (FRG) (fish): 3.1 (calculated on the pure substance) ; Ecotoxic effects: Biological effects: Toxic for aquatic organisms. Harmful effect due to ph shift. Toxic effect on fish and algae. Caustic even in diluted form. Does not cause biological oxygen deficit. Endangers drinking-water supplies if allowed to enter soil and/or waters in large quantities. Neutralization possible in waste water treatment plants. Further ecologic data: The following applies to sulfuric acid: biological effects: toxic for aquatic organisms: LC h. >10 mg/l; fish: lethal as from 1.2 mg/l; as from 6.3 mg/l lethal in 24 h. Harmful effect due to ph shift. Do not allow to enter waters, waste water, or soil! 13. Disposal considerations Product: There are no harmonised regulations on the disposal of chemicals in the member states of the EU. In Germany, the Recycling and Waste Management Act (KrW-/AbfG) stipulates recycling as a requirement. This means that a distinction must be made between "wastes for recycling" and "wastes for disposal". Particular aspects - in the main concerning delivery - are also governed by the Laender. Please contact the competent body (authority or waste disposal company) where you will obtain information on recycling or disposal. The contact person at Merck KGaA in Darmstadt is attainable through the tel. no / (within Germany) (from Austria and Switzerland). Packaging: Disposal in compliance with official regulations. Handle contaminated packaging in the same way as the substance itself. If not officially specified differently, noncontaminated packaging may be treated like household waste or recycled. Contact at Merck KGaA: as stated under the product. The Safety Data Sheets for catalog items are also available at Page 4 of 6

5 Hy-1A 14. Transport information Land transport ADR/RID and GGVS/GGVE (Germany) GGVS/GGVE class: 8 Number and letter: 1B ADR/RID class: 8 Number and letter: 1B Name of material: 2796 SCHWEFELSAEURE River transport ADN/ADNR not examined Sea transport IMDG IMDG class: 9 UN-No.: 3316 Packaging group: II Ems: 8-06 MFAG: 700 Correct technical name: CHEMICAL KIT Air transport ICAO-TI and IATA-DGR ICAO/IATA class: 9 UN/ID-No.: 3316 Packaging group: II Correct technical name: CHEMICAL KIT The transport regulations are cited according to international regulations and in the form applicable in Germany (GGVS/GGVE). Possible national deviations in other countries are not considered. THESE TRANSPORT DATA APPLY TO THE ENTIRE PACK! 15. Regulatory information Labelling according to EC Directives Symbol: C Corrosive R-phrases: 35 Causes severe burns. S-phrases: 26-36/37/39-45 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). contains: Sulphuric acid German regulations Water pollution class 1 (slightly polluting substance) Storage class VCI 8 Data sheet of the Chemical Professional Association Other national regulations Swiss toxic class: 2 M004 Irritant substances/corrosive substances M051 Dangerous chemical substances 16. Other information Reduced labelling on the container due to small quantity. Reason for alteration General update. Change in transport classification. The Safety Data Sheets for catalog items are also available at Page 5 of 6

6 Hy-1A Date of issue: Supersedes edition of The information contained herein is based on the present state of our knowledge. It characterizes the product with regard to the appropriate safety precautions. It does not represent a guarantee of the properties of the product. The Safety Data Sheets for catalog items are also available at Page 6 of 6

7 Safety data sheet MERCK 1. Identification of the substance/preparation and of the company/undertaking Identification of the product Reagenz Hy-2A Manufacturer/supplier identification Company: Merck KGaA * Darmstadt * Germany * Tel: +49 (0)6151/72-0 Contact for information: USF/GEN P * Phone: / * Fax: / Emergency telephone No.: +49 (0)6151/72112 * Telefax: +49 (0)6151/ * 2. Composition/information on ingredients Mixture of solvents + organic compounds. Hazardous ingredients: Name according to EC Directives: 2-Ethoxyethanol Hazard symbols: T R-phrases: /21/22 EC-Index-No.: X May impair fertility. May cause harm to the unborn child. Flammable. Also harmful by inhalation, in contact with skin and if swallowed. CAS-No.: Content: 50 % Name according to EC Directives: N,N-Dimethylformamide Hazard symbols: T R-phrases: 61-20/21-36 EC-Index-No.: X May cause harm to the unborn child. Also harmful by inhalation and in contact with skin. Irritating to eyes. CAS-No.: Content: % Name according to EC Directives: 4-Dimethylamino-cinnam aldehyde Hazard symbols: Xi R-phrases: 36/38 EC-Index-No.: none Irritating to eyes and skin. CAS-No.: Content: 1-10 % 3. Hazards identification May impair fertility. May cause harm to the unborn child. Flammable. Also harmful by inhalation, in contact with skin and if swallowed. Restricted to professional users. Attention - Avoid exposure - obtain special instructions before use. 4. First aid measures After inhalation: fresh air. If necessary, apply mouth-to-mouth resuscitation or mechanical ventilation. After skin contact: wash off with plenty of water. Remove contaminated clothing. After eye contact: rinse out with plenty of water with the eyelid held wide open. After swallowing: make victim drink plenty of water, induce vomiting. Immediately summon doctor. The Safety Data Sheets for catalog items are also available at Page 1 of 6

8 Reagenz Hy-2A 5. Fire-fighting measures Suitable extinguishing media: In adaption to materials stored in the immediate neighbourhood. Special risks: Combustible. Keep away from sources of ignition. Formation of explosive mixtures possible with air. Development of hazardous combustion gases or vapours possible in the event of fire. Special protective equipment for fire fighting: Do not stay in dangerous zone without suitable chemical protection clothing and selfcontained breathing apparatus. 6. Accidental release measures Person-related precautionary measures: Do not inhale vapours/aerosols. Avoid substance contact. Procedures for cleaning / absorption: Take up with liquid-absorbent material (e.g. Chemizorb ). Forward for disposal. Clean up affected area. 7. Handling and storage Handling: No further requirements. Storage: Tightly closed. In a well-ventilated place. Keep away from sources of ignition and heat. At +15 C to +25 C. Accessible only for authorized persons. The data on storage temperature apply to the entire pack. The Safety Data Sheets for catalog items are also available at Page 2 of 6

9 Reagenz Hy-2A 8. Exposure controls/personal protection Specific control parameter MAK Germany (max. workplace conc.) Dimethylformamide: 10 ml/m 3 or 30 mg/m 3, Risk of skin absorption, Class. pregnancy : B MAK Germany (max. workplace conc.) Ethylene glycol monoethyl ether: 5 ml/m 3 or 19 mg/m 3, Risk of skin absorption, Class. pregnancy : B EC-value/cat. Dimethylformamide:, Category R(E): 2 (should be regarded as if it impaire developmental EC-value/cat. Ethylene glycol monoethyl ether:, Category R(F): 2 (should be regarded as if impairing fertility in humans ), Category R(E): 2 (should be regarded as if it impaire developmental BAT Germany (biol. tolerance value) Ethylene glycol monoethyl ether: 50 mg/l (urine), parameter: Ethoxyacetic acid BAT Germany (biol. tolerance value) Dimethylformamide: 15 mg/l (urine), parameter: Methylformamide Personal protective equipment: Respiratory protection: required when vapours/aerosols are generated. Eye protection: Hand protection: required required Protective clothing should be selected specifically for the working place, depending on concentration and quantity of the hazardous substances handled. The resistance of the protective clothing to chemicals should be ascertained with the respective supplier. Industrial hygiene: Change contaminated clothing. Application of skin- protective barrier cream recommended. Wash hands after working with substance. 9. Physical and chemical properties Form: liquid Colour: yellow Odour: amine-like ph value Melting temperature Boiling temperature The Safety Data Sheets for catalog items are also available at Page 3 of 6

10 Reagenz Hy-2A Ignition temperature Flash point Explosion limits lower upper Relative vapour density_ Density ( 20 C) 0.94 g/cm 3 Solubility in water ( 20 C) soluble 10. Stability and reactivity Conditions to be avoided Heating. Substances to be avoided aluminium, light metals, oxidizing agent (i.a. air/ oxygen). Hazardous decomposition products peroxides Further information inflammable; unsuitable working materials: various plastics, copper. Explosible with air in a vaporous/gaseous state. 11. Toxicological information Acute toxicity Quantitative data on the toxicity of this product are. Subacute to chronic toxicity Applicable to partial component(s): Based on clear evidence from animal experiments there is a high risk of teratogenic effects. Pregnant women should not be exposed to the product. Further toxicological information Property that must be anticipated on the basis from the components of the preparation: When vapours/aerosols are generated: After inhalation: Irritations of the mucous membranes, coughing, and dyspnoea. CNS disorders. After skin contact: Irritations. Danger of skin absorption. After eye contact: Irritations. After swallowing: irritations of mucous membranes in the mouth, pharynx, oesophagus and gastrointestinal tract. Further data The product should be handled with the care usual when dealing with chemicals. 12. Ecological information Ecotoxic effects: Quantitative data on the ecological effect of this product are. Further ecologic data: Do not allow to enter waters, waste water, or soil! The Safety Data Sheets for catalog items are also available at Page 4 of 6

11 Reagenz Hy-2A 13. Disposal considerations Product: There are no harmonised regulations on the disposal of chemicals in the member states of the EU. In Germany, the Recycling and Waste Management Act (KrW-/AbfG) stipulates recycling as a requirement. This means that a distinction must be made between "wastes for recycling" and "wastes for disposal". Particular aspects - in the main concerning delivery - are also governed by the Laender. Please contact the competent body (authority or waste disposal company) where you will obtain information on recycling or disposal. The contact person at Merck KGaA in Darmstadt is attainable through the tel. no / (within Germany) (from Austria and Switzerland). Packaging: Disposal in compliance with official regulations. Handle contaminated packaging in the same way as the substance itself. If not officially specified differently, noncontaminated packaging may be treated like household waste or recycled. Contact at Merck KGaA: as stated under the product. 14. Transport information Land transport ADR/RID and GGVS/GGVE (Germany) GGVS/GGVE class: 8 Number and letter: 1B ADR/RID class: 8 Number and letter: 1B Name of material: 2796 SCHWEFELSAEURE River transport ADN/ADNR not examined Sea transport IMDG IMDG class: 9 UN-No.: 3316 Packaging group: II Ems: 8-06 MFAG: 700 Correct technical name: CHEMICAL KIT Air transport ICAO-TI and IATA-DGR ICAO/IATA class: 9 UN/ID-No.: 3316 Packaging group: II Correct technical name: CHEMICAL KIT The transport regulations are cited according to international regulations and in the form applicable in Germany (GGVS/GGVE). Possible national deviations in other countries are not considered. THESE TRANSPORT DATA APPLY TO THE ENTIRE PACK! The Safety Data Sheets for catalog items are also available at Page 5 of 6

12 Reagenz Hy-2A 15. Regulatory information Labelling according to EC Directives Symbol: T Toxic R-phrases: /21/22 May impair fertility. May cause harm to the unborn child. Also harmful by inhalation, in contact with skin and if swallowed. S-phrases: 53-36/37-45 Avoid exposure - obtain special instructions before use. Wear suitable protective clothing and gloves. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). contains: 2-Ethoxyethanol N,N-Dimethylformamide German regulations Water pollution class 1 (slightly polluting substance) (own classification) Data sheet of the Chemical Professional Association M039 Teratogenic effects - protection at working place M050 Dealing with harmful substances 16. Other information Reduced labelling on the container due to small quantity. Reason for alteration General update. Change in transport classification. Date of issue: Supersedes edition of The information contained herein is based on the present state of our knowledge. It characterizes the product with regard to the appropriate safety precautions. It does not represent a guarantee of the properties of the product. The Safety Data Sheets for catalog items are also available at Page 6 of 6