Safety Data Sheet N-Vinyl-2-pyrrolidone stab. 10 ppm Kerobit Revision date : 2014/08/14 Page: 1/9

Transcription

1 Revision date : 2014/08/14 Page: 1/9 1. Product and Company Identification Company BASF Canada Inc. 100 Milverton Drive Mississauga, ON L5R 4H1, CANADA 24 Hour Emergency Response Information CANUTEC (reverse charges): (613) BASF HOTLINE: (800) 454-COPE (2673) Synonyms: Vinylpyrrolidon Use: Chemical used in synthesis and/or formulation of industrial products. 2. Hazards Identification Emergency overview WARNING: Harmful by inhalation, in contact with skin and if swallowed. Causes eye irritation. Irritating to respiratory system. May cause damage to organs (liver) through prolonged or repeated exposure. Contains a suspect carcinogen. Use with local exhaust ventilation. Wear NIOSH-certified chemical goggles. Wear protective clothing. Eye wash fountains and safety showers must be easily accessible. Wear full face shield if splashing hazard exists. Wear a NIOSH-certified (or equivalent) organic vapour respirator. Harmful by inhalation, in contact with skin and if swallowed. Causes eye irritation. Irritating to respiratory system. May cause damage to organs (liver) through prolonged or repeated exposure. Contains a suspect carcinogen. Use with local exhaust ventilation. Wear NIOSH-certified chemical goggles. Wear protective clothing. Eye wash fountains and safety showers must be easily accessible. Wear full face shield if splashing hazard exists. Wear a NIOSH-certified (or equivalent) organic vapour respirator. State of matter: liquid Colour: colourless to yellowish Odour: odourless Potential health effects

2 Revision date : 2014/08/14 Page: 2/9 Acute toxicity: Of moderate toxicity after single ingestion. Of moderate toxicity after short-term inhalation. Of moderate toxicity after short-term skin contact. The substance can be absorbed through the skin. The substance can be absorbed through the skin. Irritation / corrosion: Not irritating to the skin. May cause severe damage to the eyes. Causes temporary irritation of the respiratory tract. Not irritating to the skin. Assessment other acute effects: Causes temporary irritation of the respiratory tract. Sensitization: Skin sensitizing effects were not observed in animal studies. Chronic toxicity: Carcinogenicity: Indication of possible carcinogenic effect in animal tests. IARC Group 3 (not classifiable as to human carcinogenicity). Repeated dose toxicity: Harmful: Danger of serious damage to health by prolonged exposure through inhalation. Reproductive toxicity: No data available. Study scientifically not justified. The results of animal studies suggest a fertility impairing effect. Teratogenicity: Animal studies gave no indication of a developmental toxic effect at doses that were not toxic to the parental animals. Genotoxicity: No mutagenic effect was found in various tests with bacteria and mammalian cell culture. The substance was not mutagenic in a test with mammals. Signs and symptoms of overexposure: The most important known symptoms and effects are described in the labelling (see section 2) and/or in section 11., Further symptoms are possible Potential environmental effects Terrestrial toxicity: Study scientifically not justified. 3. Composition / Information on Ingredients CAS Number Content (W/W) Hazardous ingredients >= <= % 1-vinyl-2-pyrrolidone The product contains: <= 0.2 % 2-Pyrrolidone 4. First-Aid Measures General advice: Immediately remove contaminated clothing. If danger of loss of consciousness, place patient in recovery position and transport accordingly. Apply artificial respiration if necessary. Avoid contact with the skin, eyes and clothing. First aid personnel should pay attention to their own safety.

3 Revision date : 2014/08/14 Page: 3/9 If inhaled: Keep patient calm, remove to fresh air, seek medical attention. Immediately administer a corticosteroid from a controlled/metered dose inhaler. If on skin: Wash affected areas thoroughly with soap and water. Seek medical attention. If in eyes: Immediately wash affected eyes for at least 15 minutes under running water with eyelids held open, consult an eye specialist. If swallowed: Rinse mouth immediately and then drink plenty of water, seek medical attention. Note to physician Treatment: Treat according to symptoms (decontamination, vital functions), no known specific antidote. 5. Fire-Fighting Measures Flash point: 95 C (DIN 51758) Autoignition: 240 C Literature data. Lower explosion limit: For liquids not relevant for classification and labelling. The lower explosion point may be 5-15 C below the flash point. Upper explosion limit: For liquids not relevant for classification and labelling. Flammability: not flammable Self-ignition temperature: Based on its structural properties the product is not classified as self-igniting. Suitable extinguishing media: water spray, dry powder, foam Hazards during fire-fighting: nitrogen oxides, carbon oxides The substances/groups of substances mentioned can be released in case of fire. Under certain conditions in case of fire other hazardous combustion products may be generated. Protective equipment for fire-fighting: Wear self-contained breathing apparatus and chemical-protective clothing. Further information: Collect contaminated extinguishing water separately, do not allow to reach sewage or effluent systems. Impact Sensitivity: Remarks: Based on the chemical structure there is no shock-sensitivity. 6. Accidental release measures Personal precautions: Breathing protection required. Avoid contact with the skin, eyes and clothing. Environmental precautions: Do not empty into drains.

4 Revision date : 2014/08/14 Page: 4/9 Cleanup: For large amounts: Pump off product. For residues: Pick up with suitable absorbent material (e.g. sand, sawdust, general-purpose binder, kieselguhr). Dispose of absorbed material in accordance with regulations. 7. Handling and Storage Handling General advice: Homogenize before use. Protect against heat. Ensure adequate ventilation. Product solidified and/or tending to sedimentation in barrels can be liquified or homogenized by careful application of indirect heat (no naked flames or direct contact with a heat source). Protection against fire and explosion: Prevent electrostatic charge - sources of ignition should be kept well clear - fire extinguishers should be kept handy. Heated containers should be cooled to prevent polymerization. Storage General advice: Keep only in the original container. Storage incompatibility: General advice: Segregate from acids and acid forming substances. Storage stability: Storage temperature: < 40 C The product can polymerize coupled with heat formation if the storage temperature are exceeded. Temperature tolerance Protect from temperatures below: 17 C The product crystallizes below the limit temperature. Protect from temperatures above: 25 C To protect product quality, maintain indicated limit temperature. 8. Exposure Controls and Personal Protection Components with occupational exposure limits 1-vinyl-2-pyrrolidone ACGIH TLV TWA value 0.05 ppm ; Advice on system design: Provide local exhaust ventilation to control vapours/mists. Personal protective equipment Respiratory protection: Wear a NIOSH-certified (or equivalent) organic vapour respirator. Hand protection: Chemical resistant protective gloves, butyl rubber Eye protection: Tightly fitting safety goggles (splash goggles) (e.g. EN 166) Body protection: Body protection must be chosen based on level of activity and exposure.

5 Revision date : 2014/08/14 Page: 5/9 General safety and hygiene measures: Do not inhale gases/vapours/aerosols. Avoid contact with the skin, eyes and clothing. Wearing of closed work clothing is required additionally to the stated personal protection equipment. Handle in accordance with good industrial hygiene and safety practice. When using, do not eat, drink or smoke. Hands and/or face should be washed before breaks and at the end of the shift. Gloves must be inspected regularly and prior to each use. Replace if necessary (e.g. pinhole leaks). Take off immediately all contaminated clothing. Wash contaminated clothing before reuse. 9. Physical and Chemical Properties Form: liquid Odour: odourless Odour threshold: No data available. Colour: colourless to yellowish ph value: 9-10 ( 100 g/l, 20 C) melting range: C Boiling range: C ( 13 mbar) Boiling point: 218 C ( 1,013 hpa) Vapour pressure: 0.12 mbar ( 20 C) 1.23 mbar ( 50 C) Density: g/cm3 ( 20 C) Relative density: ( 20 C) Partitioning coefficient n- 0.4 ( 25 C) (OECD Guideline 107) octanol/water (log Pow): Viscosity, dynamic: 2.1 mpa.s ( 20 C) Particle size: The substance / product is marketed or used in a non solid or granular form. Solubility in water: 52.1 g/l ( 25 C) Miscibility with water: ( 20 C) miscible in all proportions Solubility (qualitative): miscible solvent(s): organic solvents, Molar mass: g/mol g/mol 10. Stability and Reactivity Minimum ignition energy: Conditions to avoid: Avoid heat. Substances to avoid: peroxides, radical formers, substances with an acid reaction, air Hazardous reactions: The product is stabilized against spontaneous polymerization prior to despatch. Polymerization occurs with acids. Heat develops during polymerization. The product can polymerize if the shelf life or storage temperature are greatly exceeded. Violent reaction with radical formers. Decomposition products: Possible thermal decomposition products: acetaldehyde, 2-Pyrrolidone Thermal decomposition: 180 C Thermal decomposition above the indicated temperature is possible. Corrosion to metals: Not corrosive to: steel

6 Revision date : 2014/08/14 Page: 6/9 Oxidizing properties: Based on its structural properties the product is not classified as oxidizing. 11. Toxicological information Acute toxicity Oral: Type of value: LD50 Species: rat Value: 1,022 mg/kg (BASF-Test) Inhalation: Type of value: LC50 Species: rat Value: 3.07 mg/l (BASF-Test) Exposure time: 4 h An aerosol was tested. Dermal: Type of value: LD50 Species: rat (male/female) Value: 1,043 mg/kg Irritation / corrosion Skin: Species: rabbit Result: non-irritant Method: Draize test Eye: Species: rabbit Result: Risk of serious damage to eyes. Method: Draize test Sensitization: Buehler test Species: guinea pig Result: Non-sensitizing. Method: OECD Guideline 406 Aspiration Hazard: No aspiration hazard expected. 12. Ecological Information Fish Acute: OECD Guideline 203 static Salmo gairdneri, syn. O. mykiss/lc50 (96 h): 976 mg/l The details of the toxic effect relate to the nominal concentration. Chronic: Study scientifically not justified. Aquatic invertebrates Acute:

7 Revision date : 2014/08/14 Page: 7/9 OECD Guideline 202, part 1 Daphnia magna/ec50 (48 h): 45 mg/l The details of the toxic effect relate to the nominal concentration. Chronic: Study scientifically not justified. Aquatic plants Toxicity to aquatic plants: DIN Part 9 green algae/ec50 (72 h): > 1,000 mg/l The details of the toxic effect relate to the nominal concentration. Microorganisms Toxicity to microorganisms: DIN Part 8 bacterium/ec50 (17 h): 4,812 mg/l The details of the toxic effect relate to the nominal concentration. OECD Guideline 209 aquatic activated sludge, industrial/ec20 (30 min): > 1,995 mg/l Degradability / Persistence Biological / Abiological Degradation Test method: OECD 301 A (new version) (aerobic), activated sludge, domestic Method of analysis: DOC reduction Degree of elimination: % (28 d) Evaluation: Readily biodegradable (according to OECD criteria). Hydrolysis Test method: Half-life: OECD Guideline 111 (abiotic) ph h (25 C) Test method: Half-life: OECD Guideline 111 (abiotic) ph7 > 120 h (50 C) Test method: Half-life: OECD Guideline 111 (abiotic) ph9 > 120 h (50 C) 13. Disposal considerations Waste disposal of substance: Incinerate in suitable incineration plant, observing local authority regulations. A waste code in accordance with the European waste catalog (EWC) cannot be specified, due to dependence on the usage. The waste code in accordance with the European waste catalog (EWC) must be specified in cooperation with disposal agency/manufacturer/authorities. Container disposal: Dispose of in a licensed facility. Recommend crushing, puncturing or other means to prevent unauthorized use of used containers.

8 Revision date : 2014/08/14 Page: 8/9 14. Transport Information Land transport TDG Not classified as a dangerous good under transport regulations Sea transport IMDG Not classified as a dangerous good under transport regulations Air transport IATA/ICAO Not classified as a dangerous good under transport regulations 15. Regulatory Information Federal Regulations Registration status: Chemical DSL, CA released / listed WHMIS classification: D2B: Materials Causing Other Toxic Effects - Toxic material THIS PRODUCT HAS BEEN CLASSIFIED IN ACCORDANCE WITH THE HAZARD CRITERIA OF THE CPR AND THE MSDS CONTAINS ALL THE INFORMATION REQUIRED BY THE CPR. 16. Other Information Recommended use: stabilizer Suitable for use in industrial sector: chemical industry; We support worldwide Responsible Care initiatives. We value the health and safety of our employees, customers, suppliers and neighbors, and the protection of the environment. Our commitment to Responsible Care is integral to conducting our business and operating our facilities in a safe and environmentally responsible fashion, supporting our customers and suppliers in ensuring the safe and environmentally sound handling of our products, and minimizing the impact of our operations on society and the environment during production, storage, transport, use and disposal of our products. SDS Prepared by: BASF NA Product Regulations BASF HOTLINE (800) 454 COPE (2673) SDS Prepared on: 2014/08/14

9 Revision date : 2014/08/14 Page: 9/9 END OF DATA SHEET