1、Part I: chemical nameChemicals Chinese name: polypropylene (isotactic)Chemicals English name: polypropyleneChinese alias:English alias:Technical manual coding:Formula: C 3 H 6 nMolecular weight:Part II: Composition / InformationMain components: pureCAS No.: 9003-07-0Part III: Overview of riskRisk ca
2、tegories:Pathways:Health hazards: their non-toxic, pay attention to the toxicity of different additives. Pyrolysis products of acid, aldehyde and other eye, upper respiratory stimulation.Environmental hazards:Inhalation:Part IV: First Aid MeasuresSkin contact:Eye contact:Inhalation: remove to fresh
3、air. If breathing is difficult, give oxygen. For medical treatment.Ingestion:Part V: Fire-fighting measuresHazardous characteristics: powder can form explosive mixtures with air, when a certain concentration and met Mars will be an explosion. Thermal decomposition flammable gases.Hazardous combustio
4、n products:Fire fighting methods: as far as possible to move containers from the scene empty Department. Extinguishing Media: Water spray, foam, dry powder, carbon dioxide, sand.Fire precautions and measures:Part VI: leak emergencyEmergency treatment: Isolation leak contaminated areas, restricting a
5、ccess. Cut off the fire source. Recommended emergency personnel wearing dust masks (full cover), wearing protective clothing. With clean shovel collection in a dry, clean, covered containers, transferred to a safe place. If large spills, recycling or collection shipped to the waste disposal sites.Pa
6、rt VII: Handling and StorageHandling Precautions:Storage: Store in a cool, ventilated warehouse. Away from fire and heat. Oxidants should be kept separate, sealed. Corresponding with the variety and quantity of fire-fighting equipment. Storage areas should be equipped with suitable host material spi
7、ll.Part VIII: Exposure Control / Personal ProtectionMaximum allowable concentration: China MAC: 10; the former Soviet Union MAC: 10Monitoring methods:Engineering controls: closed operation. Provide good natural ventilation.Respiratory protection: air concentrations exceeding the dust, it is recommen
8、ded to wear self-absorption filter respirators.Eye protection: when necessary, wearing chemical protective safety glasses.Physical protection: wear protective clothing general operations.Hand protection: Wear protective gloves general operations.Other: no smoking scene work. Maintain good health hab
9、its.Part IX: Physical and Chemical PropertiesAppearance: white, odorless, tasteless solid.PH:Melting point (): 165-170Boiling point (): Not availableRelative density (water = 1): 0.90-0.91Relative vapor density (air = 1): Not availableSaturated vapor pressure (kPa): Not availableHeat of combustion (
10、kJ / mol): Not availableCritical temperature (): Not availableCritical pressure (MPa): Not availableOctanol / water partition coefficient as: Not availableFlash point (): Not availableIgnition temperature (): 420 (powder cloud)Explosion limit% (V / V): Not availableExplosive limit% (V / V): 20 (g/m3
11、)Solubility:Main purpose: used as engineering plastics for the system TV, radio shell, electrical insulation, corrosion pipes, plates, tanks, etc., but also for woven bags, packaging films.Other physical and chemical properties:Part 10: Stability and reactivityStability:Conditions to avoid:INCOMPATI
12、BILITY: Strong oxidizers.Hazardous Polymerization:Decomposition products:Part XI: Toxicological InformationAcute toxicity: LD50: Not available, LC50: no informationSubacute and chronic toxicity:Irritation:Sensitization:Mutagenicity:Teratogenicity:Carcinogenicity:Other:Part : Ecological InformationEc
13、otoxicological toxicity:Biodegradation:Non-biodegradable:Bioconcentration or bioaccumulation of:Other harmful effects:Part : Waste disposalNature of waste:Methods of disposal: Disposal in state and local regulations. Proposed incineration disposal.Waste Notes:Part XIV: Transport InformationDangerous
14、 Goods Code: no informationUN Number: Not availablePackaging signs:Packing Group: Z01Packaging: No information.Transportation Note:Part XV: Regulatory InformationNational chemical safety regulations: Chemical Dangerous Goods Safety Management Regulations (February 17, 1987 the State Council), hazard
15、ous materials safety regulations implementation details (of labor 1992 No. 677), the workplace safe use of chemicals (1996 Ministry of Labor No. 423) and other regulations for the safe use of hazardous chemicals, production, storage, transport, handling, etc. are made corresponding provisions; middle polypropylene plant air health standards (GB 16209-1996), workshop provided the substance in the air and the maximum allowable concentration detection methods.
