Chemical Material Safety Data Sheet Product Name: Cleaning agent（Part No.：WTO-206） Edited according to :GB/T 16483 GB/T 17519 Edit date：Jun 18th 2019 SDS No.：VTQ-YF-HG-048-003 Initial issue date：Sept 22th 2008 Version：A1 Part I Chemical Product & Company Identification Chemical Product name：Cleaning agent（Part No.：WTO-206） Company: Shenzhen Vital New Material Company Limited Address ： Vital Industrial Zone, No.18, Shuitian Rd.1, Tongle Community, Baolong Street, Longgang District, Shenzhen City Tel/Fax for Emergency Contact：(86)755-61863001/ (86)755-84856654 E-mail：vital@vitalchemical.com Postal Code：518116 Product recommendation and limited use：Suitable for cleaning of reflow ovens, condensers, and fixtures It can also be used to clean stencils and metal surfaces of equipment Part II Hazards Indentification Emergency Overview： Liquids and vapors with high flammability have mild irritation to the skin Swallowing and inhalation of the trachea may be fatal and may be toxic to aquatic organisms due to long-term effects GHS Classification Flammable liquids and vapors Corrosion and irritation to the skin Harm to the water environment - chronic Aspiration hazard GHS Label Elements: Symbols/ Pictograms： Class2 Class3 Class2 Class1 Signal Word：Danger H225 Highly flammable liquid and vapor H304 Swallowing and entering the respiratory tract can be fatal H316 Causes mild skin irritation H411 Toxic to aquatic life with long lasting effects Preventive action： P210 Keep away from heat/sparks/open flames/hot surfaces - no smoking P233 Keep container closed P240 Grounding/equal connection of container and receiving equipment P241 Use explosion-proof electrical / ventilation / lighting equipment P242 Use only tools that not generate sparks P243 Taking electrostatic discharge measures P273 Avoid release to the environment P280 Wear protective gloves/protective clothing/eye protection/face protection First-aid measures in case of emergency: P301+P310 If swallowed, call a detoxification center/doctor immediately P370+P378 Use a suitable medium to extinguish the fire in case of fire Water may increase danger P303+P361+P353 If skin (or hair) is contaminated: remove/take off immediately, wash skin with water/shower P331 Do not induce vomiting P332+P313 If skin irritation occurs, seek medical advice/medical care P391 Collect spills Safety storage： P405 Storage must be locked P403+P235 Store in a well-ventilated place and keep it cool Page / Product Name: Cleaning agent（Part No.：WTO-206) SDS No.：VTQ-YF-XG-048-003 Edit date：Jun 18th 2019 Version：A1 Disposal Considerations： P501 Dispose of inclusions/containers in accordance with local/regional/national/international regulations Physical and chemical hazards: It is extremely flammable, and its vapor and air can form an explosive mixture It is easy to burn and explode in case of fire and high heat It reacts strongly with the oxidant and even causes combustion In a fire, heated containers are in danger of explosion Vapor is heavier than air, spreads along the ground and tends to accumulate in low-lying areas, and will ignite in the event of fire Health hazard: Mild irritation to the eyes and upper respiratory tract Continuous inhalation can cause dizziness, nausea, drowsiness, and other anesthesia symptoms Liquid contaminated skin can cause itching Environmental hazards: The substance may be hazardous to the environment and toxic to aquatic organisms Part Ⅲ Composition/information on ingredients Substance Name CAS No Concentration or Range of Concentration (ingredients%) Cyclohexane 110-82-7 85.0-95.0 Methylcyclohexane 108-87-2 ≤5.0 Classification and Pattern of the Substance Liquid homogeneous material Part Ⅳ First Aid Measures First-aid measures in case of emergency: Skin contact: Remove contaminated clothing and wash skin thoroughly with soap and water Get medical attention if you feel uncomfortable Eye contact: Lift eyelids and rinse with running water or saline Get medical attention if you feel uncomfortable Inhalation: Remove quickly from the scene to fresh air Keep the airway open If breathing is difficult, give oxygen Breathing, heartbeat stop, and immediate cardiopulmonary resuscitation Seek medical attention Ingestion: Drinking water, no vomiting Get medical attention if you feel uncomfortable Part Ⅴ Fire Fighting Measures Hazardous characteristics: It is extremely flammable, and its vapor and air can form an explosive mixture It is easy to burn and explode in case of fire and high heat It reacts strongly with the oxidant and even causes combustion In a fire, heated containers are in danger of explosion Vapor is heavier than air, spreads along the ground and tends to accumulate in low-lying areas, and will ignite in the event of fire Hazardous combustion products: carbon monoxide Extinguishing method: Extinguish with foam, carbon dioxide, dry powder and sand Fire-fighting precautions and measures: Firefighters must wear an air-breathing device, wear a full-body firefighting anti-virus suit, and extinguish the fire in the upwind direction Spray the water to cool the container and, if possible, move the container from the fire to the open space If the container in the fire has changed color or produces sound from a safety relief device, it must be evacuated immediately Fire extinguishing with water is not effective Part Ⅵ Accidental Release Measures Emergency action: Eliminate all ignition sources The warning zone is delineated according to the influence area of liquid flow and vapor diffusion, and the unrelated personnel are evacuated from the crosswind and the upwind to the safe zone It is recommended that emergency personnel wear positive pressure self-contained breathing apparatus and wear anti-static clothing All equipment used in the work should be grounded Do not touch or cross spills Cut off the source of the leak as much as possible Prevent spills from entering water bodies, sewers, basements, or confined spaces Small spill: Absorb with sand or other non-combustible materials Collect absorbent material using a clean, nonsparking tool A large number of leaks: building a dike or digging a pit Use a flying dust or lime powder to absorb a large amount of liquid Cover with foam to reduce evaporation Water spray reduces evaporation but does not reduce the flammability of spills in confined spaces Page / Product Name: Cleaning agent（Part No.：WTO-206) SDS No.：VTQ-YF-XG-048-003 Edit date：Jun 18th 2019 Version：A1 Transfer to an tank truck or a dedicated collector with an explosion-proof pump Part Ⅶ Handling & Storage Handling: Safety management precautions: Closed operation, full ventilation Operators must be specially trained to strictly follow the operating procedures Operators are advised to wear self-priming filter respirators (half masks), safety glasses, anti-static overalls, and rubber-resistant gloves Keep away from fire, heat, and smoking in the workplace Use explosion-proof ventilation systems and equipment Prevent vapors from leaking into the workplace air Avoid contact with oxidants The flow rate should be controlled during filling and grounded to prevent static buildup Lightly load and unload during handling to prevent damage to packaging and containers Equipped with the corresponding variety and quantity of fire-fighting equipment and leakage emergency treatment equipment Empty containers may be harmful residues Storage: Requirements for storage and containers: Store in a cool, ventilated warehouse Keep away from fire and heat Storage temperature is ℃ ~ 35 ℃， keep the container sealed should be kept away from oxidizer, not store together Explosion-proof lighting and ventilation facilities are used It is forbidden to use mechanical equipment and tools that are prone to sparks The storage area should be equipped with leakage emergency treatment equipment and suitable containment materials Part Ⅷ Exposure Control & Personal Protection Exposure limits: MAC(mg/m3)：PC-TWA（mg/m3）：250 PC-STEL（mg/m ）：375* TLV-C(mg/m3)：TLV-TWA(mg/m3)：300ppm TLV-STEL(mg/m3)： Monitoring method:solvent desorption-gas chromatography; thermal desorption-gas chromatography; direct injection-gas chromatography Engineering control method: The production process is closed, ventilation is enhanced, and safe bathing and eyewash equipment are provided Personal protection equipment: General requirements Respiratory protection: Generally no special protection is required, and a filter-type gas mask (half mask) can be worn when exposed to high concentrations Eye protection: Wear safety glasses when the concentration in the air exceeds the standard Body protection: Wear anti-static overalls Hand protection: Wear rubber and oil resistant gloves Other protection: Smoking is strictly prohibited on the job site Avoid long-term repeated contact Part Ⅸ Physical & Chemical Properties Physical state/shape:Colorless transparent liquid Specific gravity (g / cm @ 20 ℃):0.783±0.010 Auto-ignition temperature (°C): 254（ASTM D-2155） Upper explosion limit% (vol):8.4 Odor: Alkane smell Boiling range (℃): 79.0-83.0 Flash point (℃): -18 (closed cup) Lower explosive limit% (vol):1.3 Solubility: Do not dissolve in water, soluble in most organic solvents such as ethanol, ether, benzene, acetone Page / Product Name: Cleaning agent（Part No.：WTO-206) SDS No.：VTQ-YF-XG-048-003 Edit date：Jun 18th 2019 Version：A1 Part Ⅹ Stability & Reactivity Safety: Stable（5℃～35℃） Substances to be avoided: strong oxidizing agents, strong acids, strong bases, halogens Possible hazardous reactions under special conditions: Reacts with oxidizing agents may cause a fire and explosion hazard Conditions to avoid: open flames, high heat Hazardous decomposition products: carbon monoxide, carbon dioxide Part ⅩⅠ Toxicological Information Acute toxicity: LD50: Rat oral LD50 (mg/kg): 12705; Mice oral LD50 (mg/kg): 813 LC50/2h: Rats inhaled LC50 (mg/m3, 2H): 70000 Irritant: Rabbit percutaneous: 1548mg / days (intermittent), skin irritation Subacute and chronic toxicity: Rabbits were inhaled 65g/m3, hours/day, weeks; 44g/m3, hours/day, weeks; 32g/m3, hours/day, weeks, respectively, 3/4, 1/4, 3/4 died Table shows the symptoms of rhythm, rhythm, anesthesia, temporary convulsions, salivation, and conjunctival irritation Mutagenicity: DNA adduct: Escherichia coli 10 μmol/L Part ⅩⅡ Ecological Information Ecotoxicity: LC50 :93-117mg/l/96h (fish) Biodegradability: biodegradable in the environment Soil half-life - high (hours): 4320; soil half-life - low (hours): 672 Air half-life - high (hours): 87; air half-life - low (hours): 8.7 Surface water half-life - high (hours): 4320; surface water half-life - low (hours): 672 Groundwater half-life - high (hours): 8640; groundwater half-life - low (hours): 1344 Aqueous biodegradation - aerobic - high (hours): 4032; aqueous phase biodegradation - aerobic - low (hours): 672 Aqueous biodegradation - anaerobic - high (hours): 16128; aqueous phase biodegradation - anaerobic - low (hours): 2688 Non-biodegradable: Photooxidation half-life in water - high (hours): 6.90E+10; photooxidation half-life in water - low (hours): 1.40E+09 Photooxidation half-life in air - high (hours): 87; photooxidation half-life in air - low (hours): 8.7 Other harmful effects: The substance may be harmful to the environment, and special attention should be paid to seaweed Part ⅩⅢ Disposal Considerations Disposal methods: Refer to national and local regulations before disposal It is recommended to use incineration Residual waste: It is recommended to use incineration Contaminated containers and packaging: It is recommended to use incineration Disposal considerations: Refer to national and local regulations before disposal Part ⅩⅣ Transport Information Dangerous Goods Code: / UN NO.:1145 Packing category: Class II packaging Packing mark: Packing category: 052 Marine pollutants (yes, no): No Page / Product Name: Cleaning agent（Part No.：WTO-206) SDS No.：VTQ-YF-XG-048-003 Edit date：Jun 18th 2019 Version：A1 Packing method: small open steel drum; ordinary wooden box outside the ampoule; threaded glass bottle, iron cover glass bottle, plastic bottle or metal barrel (can) outside the ordinary wooden box Transportation precautions: Transportation vehicles should be equipped with the corresponding variety and quantity of fire-fighting equipment and leakage emergency treatment equipment It is best to transport in the summer and evening The tank (tank) used in transportation should have a grounding chain, and a hole partition can be arranged in the tank to reduce the static electricity generated by the shock It is strictly forbidden to mix and transport with oxidants, food chemicals, etc During transportation, it should be protected from exposure, rain and high temperature Keep away from fire, heat and high temperature areas during stopovers The vehicle exhaust pipe carrying the item must be equipped with a fire-stop device, and it is forbidden to use the mechanical equipment and tools that are prone to sparks When transporting by road, follow the prescribed route and not stay in residential areas and densely populated areas It is forbidden to slip when transporting by rail It is strictly forbidden to transport in bulk by wooden or cement vessels Part ⅩⅤ Regulatory Information Regulatory information: The following laws, regulations, rules and standards provide for the safe production, use, storage, transportation, handling, classification and marking, packaging, occupational hazards, etc of chemicals: 《Safety Production Law of the People's Republic of China》 (promulgated by Order No 13 of the President of the People's Republic of China on August 31, 2014, effective as of December 1, 2014) 《 Law of the People's Republic of China on the Prevention and Control of Occupational Diseases 》 (promulgated by Order No 52 of the President of the People's Republic of 《Environmental Protection Law of the People's Republic of China》 (adopted at the eleventh meeting of the Standing Committee of the Seventh National People's Congress on December 26, 1989; the eighth meeting of the Standing Committee of the 12th National People's Congress of the People's Republic of China in 2014 Revised on February 24) 《Regulations on the Safety Management of Dangerous Chemicals 》(revised by the 144th executive meeting of the State Council on February 16, 2011, effective as of December 1, 2011) 《Safe Production License Regulations》 (Promulgated by Order No 397 of the State Council of the People's Republic of China on January 13, 2004) According to the 《 Decision of the State Council on the Abolition and Amendment of Some Administrative Regulations》 of July 18, 2013); 《Regulations on the Safe Use of Chemicals in the Workplace》 ([1996] Ministry of Labor issued No 423) 《 Measures for the Administration of Registration of Dangerous Chemicals 》 (Order No 53 of the State Administration of Work Safety) 《Chemical Safety Data Sheet Contents and Project Sequence》 (GB/T 16483-2008) 《Guidelines for the Preparation of Chemical Safety Data Sheets》 (GB/T17519-2013) 《General Technical Conditions for the Transport of Dangerous Goods》 (GB 12463-2009) 《Dangerous Goods Packaging Mark 》(GB 190-2009) 《Dangerous Goods Transportation Packaging Category Division Method》 (GB/T 15098-2008) 《Dangerous Goods Classification and Product Name Number》 (GB 6944-2012) 《Dangerous Goods Name List》 (GB 12268-2012) 《Chemical Harmful Factors of Occupational Exposure Limits of Harmful Factors in the Workplace》 (GBZ 2.1-2007) 《General Rules for the Classification of Chemicals and Hazards》 (GB 13690-2009) 《Chemical Classification and Labeling Regulations》 (GB 30000.2~ 30000.29) 《Hazardous Chemicals 》Catalogue (2015 Edition) Page / Product Name: Cleaning agent（Part No.：WTO-206) SDS No.：VTQ-YF-XG-048-003 Edit date：Jun 18th 2019 Version：A1 Part XVI Other information Writing and Revising Information: Compared to theA0 version, this revised SDS has revised the content of the subordinates: Part - Overview of hazards, adding GHS risk classification and labeling elements; Prepared in accordance with the 《Guidelines for the Preparation of Chemical Safety Data Sheets》 GB/T17519-2013 and the 《Contents and Project Sequence of Chemical Safety Data Sheets》 GB/T16483-2008 References: 《Hazardous Chemicals Safety Technology Book》 (Second Edition, Volume I) 《Chemical Harmful Factors of Occupational Exposure Limits of Harmful Factors in the Workplace》 (GBZ 2.1-2007) 《Hazardous Chemicals Catalogue》 (2015 Edition) 《Chemical Safety Data Sheet Contents and Project Sequence》 (GB/T 16483-2008) 《Guidelines for the Preparation of Chemical Safety Data Sheets》 (GB/T17519-2013) Abbreviation description: PC-TWA: Average allowable contact concentration for 8h working days and 40h working weeks specified by time PC-STEL: A concentration that allows short-term (15 min) contact under the premise of PC-TWA LD50: Toxic items describe the median lethal dose of oral, inhalation and skin absorption of experimental animals LC50: Toxic items describe the median lethal concentration of oral, inhalation and skin absorption of experimental animals IARC: International Agency for Research on Cancer, International Agency for Oncology ACGIH: US Conference of Governmental Industrial Hygienists RTECS: Chemical substance toxicity registration online database HSDB: National Library of Medicine's Dangerous Substance Database Remarks: The symbol “*” in the above information means that there is no relevant information at present; the symbol “/” means that this column is not suitable for the substance Disclaimer: The format of this Safety Data Sheet conforms to the requirements of GB/T16483 and GB/T17519 in China The data comes from the international authoritative database and the data submitted by the enterprise The other information is based on the current knowledge of the company We try our best to ensure all the information Accuracy, but due to the diversity of information sources and the limitations of the company's knowledge, this article is for user's reference only, the user of the SDS should judge the rationality of the relevant information according to the purpose of use No liability is assumed for any damages in the operation, storage, use or disposal of the product Page / ... most organic solvents such as ethanol, ether, benzene, acetone Page / Product Name: Cleaning agent（Part No.? ?WTO- 206) SDS No.? ?VTQ- YF- XG -048- 003 Edit date：Jun 18th 2019 Version? ?A1 Part Ⅹ Stability... Page / Product Name: Cleaning agent（Part No.? ?WTO- 206) SDS No.? ?VTQ- YF- XG -048- 003 Edit date：Jun 18th 2019 Version? ?A1 Packing method: small open steel drum; ordinary wooden box outside the ampoule;...Product Name: Cleaning agent（Part No.? ?WTO- 206) SDS No.? ?VTQ- YF- XG -048- 003 Edit date：Jun 18th 2019 Version? ?A1 Disposal Considerations： P501 Dispose of inclusions/containers