The question supplements 2011-04-13 09:45 1. The chemical and the enterprise mark Name: POLYSTYROL PLASTIC SHEETS Chinese name: Gao Kangchong polystyrene sheet material Production enterprise/supplier name: Pujiang and letter revertex product Limited company PUJIANG HEXIN PLASTICS CO., LTD Production enterprise/supplier address: Zhejiang Province Pujiang County industrial district Paul road 8 (322200) Production enterprise/supplier telephone: 0579-84178056 2. Ingredient and composition information Chemistry essence: Preparation: Anti-impact polystyrene (BASF476L), lubricant Objectionable constituents: Does not have 3. The hazardous nature sues generally Does not have 4. First aid measure Skin contact: Should flow the material influence spot to put under the cold running water to flush fast. Inspiration: Maintains the patient is calm, moves freshly toward the air place, asks doctor to diagnose. Eye contact: Maintains the eyelid opens, will receive the spot which infects under the cold running water to flush 15 minutes at least. Swallows carelessly: Does not need the suggests certain special measures. To doctor's prompt: When inspiration resolvent, according to symptom processing (disinfection, recovery), not known specific antidote. 5. Fire measure Suitable fire-extinguishing: Water, dry fire-extinguishing, froth Forbids fire-extinguishing which uses: Does not have Extraneous risks: When catches fire, will release following material: Carbon dioxide (CO2) and steam. Will form the few following materials: Carbon monoxide, monomer and other degradation product. When fire fighting special preventer: If catches fire, must put on alone the necessary respirator. Other information: Must defer to locality to stipulate that the processing fire residue and the fire fighting water used which pollutes. 6. Divulges emergency processing Person's related preventive measure: Elimination/absorption step: Cleaning up method: Cleaning/eradication Environmental protection measure: 7. Operation handling and storage Operation handling: If product overheated, will emit the gas degradation product: The monomer and other degradation product, prevent the indraft display. Processes the machinery to be loaded with the emission ventilation system, (Germany) examines the mass of atmosphere according to TRGS402, when the product is crushed, should observe the dust to explode the stipulation (the VDI guide 3673, 2263) (Germany). Fire protection and explosion-proof: Does not need the suggests certain special measures. Storage: Maintains dry. 8. Touch control/individual protection The operational site allows the content most greatly: Has the operational site controlled variable component: Styrene: CAS-NO.100-42-5 Observation suitable operational site control value MAK (Germany); TRGS900 (Germany) 1.3 pyprolylene: CAS-NO.106-99-0 Should point out the corresponding TRK value (Germany): TRGS100,102 (Germany) 1.3 pyprolylene: According to the animal experimentation, this material may consider that has the carcinogenicity. Gives ventilates suitably, guaranteed that the density cannot achieve the limit value. Person protection device: Respiratory tract protection: If forms may breathe the feeling quantity the dust, must filter P1 (use in the fixed pellet (DIN3181)). Eye protection: Regarding the unrestricted flow aggregate, must use the snow glasses. Hand protection: Labor insurance clothing: Other protection device: Industrial hygiene: 9. Physics and chemistry characteristic State of matter: Laminated shape Color: Each kind, is decided by the appearance Smell: Weak specific smell PH value: Density: 1.10g/cm3 DIN53479 Stack density: 600kg/m3 In water solubility: Does not dissolve In other resolver solubility: May dissolve in the aromatic solvent Flash point: Viscosity (dynamics): Boiling point: Ignition point: Explosive limit: Lower limit: Upper limit: Steam tension (20. C): Softening point: > 80. C DIN53460 Ignites the temperature: > 400. C DIN517494 Combustion nature: Does not have 10. Stability and response activeness Should avoid condition: Prevents the thermal decomposition and overheated, in about 300. C starts to decompose. Should avoid material: Harmful decomposition product: Possible thermal decomposition product: Styrene monomer and other degradation product. Other information: 11. Toxicology material Acute toxicity: Does not have may obtain the data, does not dissolve in the water. 12. Ecology material Ecology toxicity influence: Does not have may obtain the data, does not dissolve in the water. Biology influence: Because in product uniformity and water insolubility, therefore does not have the biological acceptability obviously. 13. Abandons handling: Product: The product must defer to the locality to stipulate that carries on falls and burns down. Packing: 14. Transportation information Does not belong to transportation stipulation harmful.