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Safety Data Sheet Acc Page 1/11 Safety Data Sheet acc. to OSHA HCS Printing date 02/05/2015 Reviewed on 02/05/2015 1 Identification of the substance/mixture and of the company · Product identifier · Trade name: 950 PMMA Series Resists in Chlorobenzene Positive Radiation Sensitive Resists · Product number: 950C1, 950C2, 950C3, 950C4, 950C4.5, 950C5, 950C6, 950C6.5, 950C7, 950C7.5, 950C8, 950C9, 950C10, 950C11, 950C12, 950C15 · Application of the substance / the mixture Photoresist · Details of the supplier of the safety data sheet · Manufacturer/Supplier: MicroChem Corp. 200 Flanders Road Westborough, MA 01581 USA · Information department: Product Safety Email: [email protected] · Emergency telephone number: MicroChem Corp : 617-965-5511 Chemtrec USA Emergency : 800-424-9300 Chemtrec International Emergency : 703-527-3887 2 Hazard(s) identification · Classification of the substance or mixture GHS02 Flame Flam. Liq. 3 H226 Flammable liquid and vapor. GHS08 Health hazard STOT RE 1 H372 Causes damage to the kidneys, the liver, the spleen, the bone marrow and the thymus through prolonged or repeated exposure. Route of exposure: Oral, Inhalative. GHS09 Environment Aquatic Chronic 2 H411 Toxic to aquatic life with long lasting effects. GHS07 Acute Tox. 4 H302 Harmful if swallowed. Acute Tox. 4 H332 Harmful if inhaled. STOT SE 3 H336 May cause drowsiness or dizziness. · Label elements · GHS label elements The product is classified and labeled according to the Globally Harmonized System (GHS). (Contd. on page 2) USA 38.0 Page 2/11 Safety Data Sheet acc. to OSHA HCS Printing date 02/05/2015 Reviewed on 02/05/2015 Trade name: 950 PMMA Series Resists in Chlorobenzene Positive Radiation Sensitive Resists (Contd. of page 1) · Hazard pictograms GHS02 GHS07 GHS08 GHS09 · Signal word Danger · Hazard-determining components of labeling: chlorobenzene · Hazard statements H226 Flammable liquid and vapor. H302+H332 Harmful if swallowed or if inhaled. H336 May cause drowsiness or dizziness. H372 Causes damage to the kidneys, the liver, the spleen, the bone marrow and the thymus through prolonged or repeated exposure. Route of exposure: Oral, Inhalative. H411 Toxic to aquatic life with long lasting effects. · Precautionary statements P210 Keep away from heat/sparks/open flames/hot surfaces. No smoking. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection. P233 Keep container tightly closed. P273 Avoid release to the environment. P301+P312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P370+P378 In case of fire: Use for extinction: Alcohol resistant foam. P370+P378 In case of fire: Use for extinction: Fire-extinguishing powder. P370+P378 In case of fire: Use for extinction: Carbon dioxide. P391 Collect spillage. P403+P235 Store in a well-ventilated place. Keep cool. P501 Dispose of contents/container in accordance with local/regional/national/international regulations. · Classification system: · NFPA ratings (scale 0 - 4) Health = 2 3 Fire = 3 2 0 Reactivity = 0 · HMIS-ratings (scale 0 - 4) HEALTH 2 Health = 2 FIRE 3 Fire = 3 REACTIVITY 0 Reactivity = 0 · Other hazards · Results of PBT and vPvB assessment · PBT: Not applicable. · vPvB: Not applicable. 3 Composition/information on ingredients · Chemical characterization: Mixtures · Description: Mixture of the substances listed below with nonhazardous additions. (Contd. on page 3) USA 38.0 Page 3/11 Safety Data Sheet acc. to OSHA HCS Printing date 02/05/2015 Reviewed on 02/05/2015 Trade name: 950 PMMA Series Resists in Chlorobenzene Positive Radiation Sensitive Resists (Contd. of page 2) · Dangerous components: 108-90-7 chlorobenzene 85-100% Flam. Liq. 3, H226; STOT RE 1, H372; Aquatic Chronic 2, H411; Acute Tox. 4, H302; Acute Tox. 4, H332; STOT SE 3, H336 · Additional Components: 9011-14-7 Poly(methyl methacrylate) 1-15% 4 First-aid measures · Description of first aid measures · General information: Symptoms of poisoning may even occur after several hours; therefore medical observation for at least 48 hours after the accident. · After inhalation: Supply fresh air. Seek medical treatment. Supply fresh air. If required, provide artificial respiration. Keep patient warm. Consult doctor if symptoms persist. Inhalation is not an expected route of exposure. If respiratory irritation or distress occurs remove victim to fresh air. Seek medical attention if respiratory irritation or distress continues. · After skin contact: Generally the product does not irritate the skin. · After eye contact: Rinse opened eye for several minutes under running water. · After swallowing: Do not induce vomiting unless instructed to do so by a physician. Wash out mouth with water and keep person at rest. Seek immediate medical attention. · Information for doctor: · Most important symptoms and effects, both acute and delayed No further relevant information available. · Indication of any immediate medical attention and special treatment needed No further relevant information available. 5 Fire-fighting measures · Extinguishing media · Suitable extinguishing agents: Alcohol resistant foam Fire-extinguishing powder Carbon dioxide CO2, sand, extinguishing powder. Do not use water. · For safety reasons unsuitable extinguishing agents: Water with full jet · Special hazards arising from the substance or mixture Containers may explode due to pressure increase when container is exposed to extreme heat. Vapors may travel a considerable distance to a source of ignition and flash back along vapor trail. In case of fire, the following can be released: Hydrogen chloride (HCl) Phosgene gas · Advice for firefighters · Protective equipment: Wear SCBA. USA (Contd. on page 4) 38.0 Page 4/11 Safety Data Sheet acc. to OSHA HCS Printing date 02/05/2015 Reviewed on 02/05/2015 Trade name: 950 PMMA Series Resists in Chlorobenzene Positive Radiation Sensitive Resists (Contd. of page 3) 6 Accidental release measures · Personal precautions, protective equipment and emergency procedures Ensure adequate ventilation Keep away from ignition sources Wear protective equipment. Keep unprotected persons away. · Environmental precautions: Inform respective authorities in case of seepage into water course or sewage system. Do not allow to enter sewers/ surface or ground water. · Methods and material for containment and cleaning up: Absorb with liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust). Dispose contaminated material as waste according to Section 13. Ensure adequate ventilation. Do not flush with water or aqueous cleansing agents · Reference to other sections See Section 7 for information on safe handling. See Section 8 for information on personal protection equipment. See Section 13 for disposal information. 7 Handling and storage · Handling: · Precautions for safe handling Store in cool, dry place in tightly closed containers. Ensure good ventilation/exhaust at the workplace. Prevent formation of aerosols. · Information about protection against explosions and fires: Use explosion-proof apparatus / fittings and spark-proof tools. Keep ignition sources away - Do not smoke. Protect against electrostatic charges. · Conditions for safe storage, including any incompatibilities · Storage: · Requirements to be met by storerooms and containers: No special requirements. · Information about storage in one common storage facility: Not required. · Further information about storage conditions: Store in a cool place. Heat will increase pressure and may lead to the receptacle bursting. Store under lock and key and with access restricted to technical experts or their assistants only. Protect from exposure to the light. Keep container tightly sealed. · Specific end use(s) No further relevant information available. 8 Exposure controls/personal protection · Additional information about design of technical systems: No further data; see item 7. · Control parameters · Components with limit values that require monitoring at the workplace: 108-90-7 chlorobenzene PEL 350 mg/m³, 75 ppm (Contd. on page 5) USA 38.0 Page 5/11 Safety Data Sheet acc. to OSHA HCS Printing date 02/05/2015 Reviewed on 02/05/2015 Trade name: 950 PMMA Series Resists in Chlorobenzene Positive Radiation Sensitive Resists (Contd. of page 4) TLV 46 mg/m³, 10 ppm · Ingredients with biological limit values: 108-90-7 chlorobenzene BEI 100 mg/g creatinine Medium: urine Time: end of shift at end of workweek Parameter: 4-Chlorocatechol with hydrolysis (nonspecific) 20 mg/g creatinine Medium: urine Time: end of shift at end of workweek Parameter: p-Chlorophenol with hydrolysis (nonspecific) · Additional information: The lists that were valid during the creation were used as basis. · Exposure controls · Personal protective equipment: · General protective and hygienic measures: Keep away from food and beverages. Wash hands before breaks and at the end of work. · Respiratory equipment: In case of low exposure, use cartridge respirator. In case of intensive or longer exposure, use SCBA. · Protection of hands: The glove material has to be impermeable and resistant to the product/ the substance/ the preparation. Due to missing tests no recommendation to the glove material can be given for the product/ the preparation/ the chemical mixture. Contact golve manufacturerer for break-through time. · Material of gloves PVA gloves Nitrile rubber, NBR · Penetration time of glove material Contact glove manufacture for break-through time. · Eye protection: Tightly sealed goggles 9 Physical and chemical properties
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