First, the goods and manufacturers information
| Item Name: 1.3Dibromopropane |
| Other names: |
| Suggestions for use and usage restrictions: / |
| Manufacturer or supplier name, address and telephone number: /Zouping Qili Additives Co., Ltd. Houcheng Village, Daixi Office, Zouping County, Shandong Province, China |
| Emergency contact number / fax number: 4780006/0543-4537355 |
Second, the danger mark
| Item Name: 1.3Dibromopropane |
| Item Hazard Classification and Country or Region Information: Product Classification is: Non-hazard Classification |
| Global Harmonized System label elements, including precautionary statements: Signal words: Hazardous Hazard Statement: Flammable liquids and vapours. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. Toxic to aquatic life with long lasting effects. Flammable, toxic, can cause skin burns, strong irritant. Prevention : Keep away from heat/sparks/open flames/hot surfaces. No smoking. Keep the container closed. Grounding/equal connection of container and loading equipment. Use explosion-proof electrical/ventilating/lighting equipment. Use only tools that do not produce sparks. Take measures to prevent electrostatic discharge. Wash your skin thoroughly after work. Do not eat, drink or smoke when using this product. Avoid release to the environment. Wear protective gloves/eye protection/face protection. Reaction : IF SWALLOWED: Call a rescue center/doctor if you feel unwell. gargle. If the skin (or hair) is contaminated: Take off any contaminated clothing immediately. Wash skin/shower with water. If entering the eyes: Rinse carefully with water for a few minutes. If you wear contact lenses and can easily remove them, take out the contact lenses. Continue to rinse. If skin irritation occurs: Get medical advice/attention.If you still feel eye irritation: seek medical advice/attention. In case of fire: Use dry sand, dry powder or alcohol-resistant foam to extinguish the fire. Collect spills. Storage : Store in a cool, ventilated warehouse. The temperature should not exceed 37 °C. It should be stored separately from oxidants and food chemicals, and should not be mixed. Keep the container sealed. Keep away from fire and heat. Lightning protection equipment must be installed in the warehouse. The exhaust system should be provided with a grounding device that removes static electricity. Explosion-proof lighting and ventilation settings. It is forbidden to use equipment and tools that are prone to sparks. The storage area should be equipped with leakage emergency treatment equipment and suitable containment materials. Disposal:Protective measures for workers, protective equipment and emergency procedures: It is recommended that emergency personnel wear inflatable breathing apparatus, wear anti-static clothing, and wear rubber and oil resistant gloves. Do not touch or cross spills. All equipment used in the work should be grounded. Cut off the source of the leak as much as possible. Eliminate all ignition sources. The warning zone is delineated according to the influence area of liquid flow, steam or dust diffusion, and the unrelated personnel are evacuated from the crosswind and the upwind to the safe zone. Environmental protection measures: contain spills and avoid environmental pollution. Prevent spills from entering sewers, surface water and groundwater. Methods and materials for containment and removal of spilled chemicals: Small spills: Collect as much of the leak as possible in a closable container. Absorb with sand, activated carbon or other inert materials and transfer to a safe place. It is forbidden to rush into the sewer. A large number of leaks: building a dike or digging a pit. Close the drain pipe. Cover with foam to inhibit evaporation. Transfer to a tank truck or special collector with an explosion-proof pump, recycle or transport to a waste disposal site for disposal. |
Third, the component identification data Pure substances:
| Chemical name: 1,3-Dibromopropane / |
| Common name: / |
| Chemical Abstracts Service Registration Number (CAS No.): 109-64-8 |
| Hazardous substance composition (percentage of ingredients): <= 100 % |
Mixture:
| Chemical properties: / |
| Hazardous substance composition: / |
| Concentration or concentration range (percentage of ingredients): / |
Fourth, first aid measures
| First aid methods for different exposure routes: / |
| Inhalation: If inhaled, move the patient to fresh air. |
| Skin contact: Remove contaminated clothing and wash skin thoroughly with soap and water. Get medical attention if you feel uncomfortable. |
| Eye contact: Separate the eyelids and rinse with running water or saline. Seek medical attention immediately. |
| Ingestion: Rinse mouth, no vomiting. Seek medical attention immediately. |
| The most important symptoms and dangerous effects: / |
| Protection that emergency personnel should take: / |
| Indication of immediate medical attention and special treatment needed if necessary: / |
Fifith, Fire fighting measures
| Extinguishing media: Extinguish with water spray, dry powder, foam or carbon dioxide. Avoid using DC water to extinguish the fire. Direct current water may cause splashing of flammable liquids and spread the fire. |
| Hazardous characteristics: No information available. |
| Hazardous combustion products: carbon oxides, hydrogen bromide |
| Special Fire Fighting Procedures: Firefighters should wear a gas-filled respirator, wear a full-body fire suit, and extinguish the fire in the upwind direction. Move the container from the fire to the open space as much as possible. If the container in the fire has changed color or sounded from a safe pressure relief device, it must be evacuated immediately. Isolation of the accident site, prohibiting unrelated personnel from entering. Contain and handle fire water to prevent environmental pollution. |
Sixth, leakage treatment method
| Small amount of leakage: Collect leaking liquid as much as possible in a closable container. Absorb with sand, activated carbon or other inert materials and transfer to a safe place. It is forbidden to rush into the sewer. A large number of leaks: building a dike or digging a pit. Close the drain pipe. Cover with foam to inhibit evaporation. Transfer to a tank truck or special collector with an explosion-proof pump, recycle or transport to a waste disposal site for disposal. |
Seventh, Handling and storage
| Operational precautions: Operators should be specially trained to strictly abide by the operating procedures. Handling should be carried out in a location with local or full ventilation. Avoid eye and skin contact and avoid inhaling steam. Keep away from fire, heat, and smoking in the workplace. Use explosion-proof ventilation systems and equipment. For canning, the flow rate should be controlled and grounded to prevent static buildup. Avoid contact with incompatible materials such as oxidizing agents. Lightly load and unload during handling to prevent damage to packaging and containers. Empty containers may be harmful residues. Wash hands after use and prohibit eating in the workplace. Equipped with the corresponding variety and quantity of fire-fighting equipment and leakage emergency treatment equipment |
| Store in a cool, ventilated warehouse. The temperature should not exceed 37 °C. It should be stored separately from oxidants and food chemicals, and should not be mixed. Keep the container sealed. Keep away from fire and heat. Lightning protection equipment must be installed in the warehouse. The exhaust system should be provided with a grounding device that removes static electricity. Explosion-proof lighting and ventilation settings. It is forbidden to use equipment and tools that are prone to sparks. The storage area should be equipped with leakage emergency treatment equipment and suitable containment materials. |
Eighth, contact control / personal protection
| Respiratory protection: Wear a filter-type gas mask (half mask) when the concentration in the air exceeds the standard. Air-operated respirators should be worn during emergency rescue or evacuation. |
| Eye protection: Wear chemical safety eye protection. |
| Skin and body protection: Wear tape anti-virus clothing. |
| Hand protection: Wear protective clothing to penetrate the overalls. |
| Other protection: Smoking, eating and drinking are prohibited on the job site. After work, take a shower. Maintain good hygiene practices. |
Ninth, Physical and chemical properties
| Appearance (physical status, color, etc.) | Colorless or light yellow transparent liquid |
| odor | / |
| Odour devaluation | / |
| pH value | / |
| Melting point / freezing point | −34 °C |
| Boiling point (°C) | 167 |
| Flash point (°C) | 51 |
| Evaporation rate | / |
| Flammability (solid, gaseous) | / |
| Upper and lower flammability limits or explosion limits | / |
| Vapor pressure (kPa) | / |
| Vapor density | 7 (vs air) |
| Relative density | 1.989 g/mL at 25 °C (lit.) |
| Solubility | Water solubility: 1.7 g/L (30 oC). |
| Uses | Used in the pharmaceutical industry and in the manufacture of cyclopropane, also in the synthesis of melatonin. |
Tenth, stability and reactivity
| Chemical stability: This product is stable during storage and use at normal ambient temperature. |
| Possibility of hazardous reactions: There are no known dangerous reactions. |
| Conditions to avoid (such as static unloading, shock or vibration): Electrostatic discharge, heat, humidity, etc. |
| Incompatible materials and materials: Strong oxides, strong acids, strong bases. |
| Hazardous decomposition products: carbon oxides, hydrogen bromide |
Eleventh, Toxic information
| Routes of exposure: inhalation, ingestion, eye contact, skin contact. |
| Symptoms related to physical, chemical and toxicological characteristics: acute toxicity |
| Chronic toxicity or long-term toxic effects: / |
| Numerical measure of toxicity (eg acute toxicity estimate): Rat oral LD50: 315 mg/kg |
Twelveth, Ecological information
| Ecotoxicity: Fish acute toxicity test: LC50 Pimephales promelas (Fathead minnow) 5.3 mg/L/24 hr /Conditions of bioassay not specified in source Examination : Acute activity inhibition test: No information available. Algae growth inhibition test: No data available. Toxicity to microorganisms: No information available. |
| Persistence and degradability: / |
| Bioaccumulation: / |
| Mobility in the soil: / |
| Other adverse effects: / |
Thirteen, Disposal methods :
Waste chemicals : recycle as much as possible.
If it cannot be recycled, it is disposed of by incineration.
Do not dispose of this product by discharging it into the sewer.
Contaminated packaging:
return the container to the manufacturer or dispose of it in accordance with national and local regulations.
Disposal considerations:
Refer to national and local regulations before disposal.
Fourteen, Transportation information
| Dangerous goods number: |
| UN number: UN3082 |
| UN transport name: 1.3Dibromopropane |
| Transport hazard categories: 9 |
| Packing category: Class III |
| Packing method: Open steel drum. An ordinary wooden box outside the ampoule. Threaded glass bottles, iron caps, glass bottles, plastic bottles or metal barrels (cans) outside the ordinary wooden box. |
| Transportation precautions: Transportation vehicles should be equipped with the appropriate variety and quantity of fire-fighting equipment and leakage emergency treatment equipment. It is strictly forbidden to mix and transport with oxidants and food chemicals. The vehicle exhaust pipe carrying the item must be equipped with a fire arresting device. When using a tank (tank), the vehicle should have a grounding chain. A hole partition can be installed in the tank to reduce the static electricity generated by the shock. It is forbidden to use mechanical equipment and tools that are prone to sparks. It is best to transport in the summer and evening. During transportation, it should be protected from exposure, rain and high temperature. Keep away from fire, heat and high temperature areas during stopovers. When transporting by road, follow the prescribed route and do 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. Hazard signs and notices shall be posted on the means of transport in accordance with the relevant transport requirements. |
Fifteen, Regulatory information
| Applicable regulations: Component 1,3-Dibromopropane CAS: 109-64-8 Occupational Disease Prevention Law of the People's Republic of China: Classification of Occupational Disease Hazard Factors (2015): Not listed in the Hazardous Chemicals Safety Management Regulations: Catalogue of Dangerous Chemicals (2015) : List of Hazardous Chemicals Not Listed in Explosives (2017) : List of Hazardous Chemicals Not Listed in Key Regulations: First and Second Batch of Listed Hazardous Chemicals List: Not listed in Environmental Management Registration for Hazardous Chemicals Measures (Trial): Catalogue of hazardous chemicals for key environmental management: Regulations on the management of narcotic drugs and psychotropic substances: Catalogue of narcotic drugs: List of products not included in psychotropic substances: Environmental management measures not included in new chemical substances: Existing in China List of Chemical Substances (2013): included |
Sixteen, Other information
| references | / | |
| Tabulation unit | Name: Zouping Qili Additives Co., Ltd. | |
| Address / Tel: Houcheng Village, Daixi Office, Zouping County, Shandong Province, China /0543-4788006 | ||
| Lister / | job title: | Name (signature): / |
| Tabulation date / | / | |
Note 1: When the product is a mixture containing two or more dangerous substances, a safety data sheet should be prepared according to the danger after mixing.
Note 2: The manufacturer/supplier should ensure the correctness of the information contained in the SDS according to the actual situation and update it as appropriate.
Note 3: If there is no information due to product characteristics (such as the absence of boiling point in the solid), it should be marked with "/" in the table.
