Linshang Chemical
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24 dichloroacetophenone MSDS
Dichloroacetophenone (2,4 - dichloroacetophenone) Safety Specification (MSDS)
1. Chemical and Enterprise Identification
- ** Chemical Chinese Name **: 2,4 - Dichloroacetophenone
- ** Chemical English Name **: 2,4 - dichloroacetophenone
- ** Company Name **: [Company Specific Name]
- ** Address **: [Detailed Address]
- ** Zip Code **: [Specific Zip Code]
- ** Contact Number **: [Phone Number]
- ** Email Address **: [Email] Address]
- ** Technical Specification Code **: [Specific Code]
- ** Effective Date **: [Effective Date]
II. Composition/Composition Information
- ** Pure Product **
- ** Chemical Name **: 2,4-Dichloroacetophenone
- ** Molecular Formula **: C H ClO
- ** Molecular Weight **: 189.04
- ** CAS No. **: [Specific CAS Number]
III. Overview of Hazards
- ** Overview of Emergencies **: Harmful if swallowed. Causes severe eye irritation. May cause respiratory irritation.
- ** GHS Hazard Category **
- According to the Specification Standard for Classification of Chemicals, Warning Labels and Warning Statements (GB 30000.2 - 2013), this product is classified as follows: Acute
- ** Label elements **
- ** Pictograms **: [Corresponding pictograms]
- ** Warning words **: Warning
- ** Hazard statement **:
- Harmful if swallowed.
- H319 causes severe eye irritation.
- H335 may cause respiratory irritation.
- ** Precautionary instructions **:
- ** Precautions **:
- P261 Avoid inhalation of dust/fume/gas/fumes/vapors/sprays.
- P264 Wash thoroughly after work.
- P270 Do not eat, drink or smoke while using this product.
- P280 Wear protective gloves/protective clothing/protective eye mask/protective mask.
- ** Incident Response **:
- P301 + P312 If swallowed by mistake: Call a detoxification center/doctor if feeling unwell.
- P305 + P351 + P338 If in eyes: Rinse carefully with water for a few minutes. If wearing contact lenses and can be easily removed, remove contact lenses. Continue to rinse.
- P330 Rinse mouth.
- P337 + P313 If still feeling eye irritation: Seek medical attention/seek medical attention.
- P304 + P341 In case of accidental inhalation: In case of breathing difficulties, transfer the victim to fresh air and maintain a comfortable resting position for breathing.
- ** Safe storage **: P405 storage must be locked.
- ** Disposal of waste **: P501 Dispose of contents/containers in accordance with local regulations.
- ** Physical and chemical hazards **: There is no information indicating that it has a special physical and chemical hazard.
- ** Health hazard **: Harmful if swallowed. Seriously irritating to the eyes, may cause eye discomfort, pain, redness and swelling and other symptoms. Inhalation of the substance may cause respiratory irritation, resulting in cough, shortness of breath and other symptoms.
- ** Environmental Hazards **: May be hazardous to the environment, special attention should be paid to water bodies.
IV. First Aid Measures
- ** Skin Contact **: Immediately remove contaminated clothing and rinse with plenty of flowing water for 20 to 30 minutes. If there is any discomfort, seek medical attention.
- ** Eye Contact **: Immediately lift the eyelids and rinse thoroughly with plenty of flowing water or normal saline for 10 to 15 minutes. If eye irritation is still felt, seek medical attention.
- ** Inhalation **: Quickly remove from the scene to a fresh place of air. Keep the respiratory tract unobstructed. If breathing difficulties, give oxygen. Breathing and heartbeat stop, and immediately carry out cardiopulmonary resuscitation. Seek medical attention.
- ** Ingestion **: Drink water, prohibit vomiting. If you feel uncomfortable, seek medical attention.
5. Fire protection measures
- ** Hazardous characteristics **: Combustible in case of open flame and hot topic. Its powder and air can form an explosive mixture. When it reaches a certain concentration, it will explode in case of Mars. Decomposed by hot topic releases toxic gases.
- ** Harmful combustion products **: carbon monoxide, carbon dioxide, hydrogen chloride.
- ** Fire Extinguishing Method **: Use mist water, foam, dry powder, carbon dioxide, and sand to extinguish the fire.
- ** Fire Extinguishing Precautions and Measures **: Firefighters must wear gas masks, full-body fire suits, and extinguish the fire in the upwind direction. Move the container from the fire site to an open area as much as possible. Spray water to keep the fire site container cool until the fire is over. If the container in the fire site has changed color or produced sound from the safety pressure relief device, it must be evacuated immediately.
VI. Spill Emergency Treatment
- ** Emergency Action **: Isolate the spill contaminated area and restrict access. It is recommended that emergency personnel wear dust masks and gas suits. Do not come into direct contact with leaks. Small leaks: Avoid dust, sweep it up carefully, collect it and transport it to the waste treatment site for disposal. Large leaks: collect it for recycling or transport it to the waste treatment site for disposal.
- ** Method of elimination **: Adsorption or absorption with sand or other non-combustible materials. It can also be rinsed with a lot of water, diluted with washing water and placed in the wastewater system.
VII. Operation Disposal and Storage
- ** Precautions for Operation **: Closed operation, local exhaust. Prevent dust from being released into the air of the workshop. Operators must be specially trained and strictly abide by the operating procedures. It is recommended that operators wear self-priming filter dust masks, chemical safety protective glasses, anti-poison infiltration work clothes, and rubber gloves. Keep away from fire and heat sources, and smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and equipment. Avoid dust generation. Avoid contact with oxidants, acids, and alkalis. Equipped with the corresponding variety and quantity of fire-fighting equipment and leakage emergency treatment equipment. Empty containers may remain harmful substances.
- ** Storage precautions **: Store in a cool and ventilated warehouse. Keep away from fire and heat sources. Protect from direct sunlight. Package sealed. Should be stored separately from oxidants, acids, and alkalis, and avoid mixed storage. Equipped with the corresponding variety and quantity of fire-fighting equipment. The storage area shall be provided with suitable materials to contain the spill.
VIII. Contact Control/Individual Protection
- ** Occupational Exposure Limits **: No information available.
- ** Monitoring Methods **: Gas Chromatography.
- ** Engineering Control **: Closed Operation, Local Exhaust.
- ** Respiratory System Protection **: When the dust concentration in the air exceeds the standard, a self-priming filter dust mask must be worn. Air respirators should be worn during emergency rescue or evacuation.
- ** Eye Protection **: Wear chemical safety protective glasses.
- ** Body Protection **: Wear anti-poison penetrating work clothes.
- ** Hand Protection **: Wear rubber gloves.
- ** Other Protection **: Smoking, eating and drinking are prohibited in the workplace. Wash hands before meals. After work, shower and change clothes. Maintain good hygiene habits.
IX. Physical and chemical properties
- ** Appearance and properties **: [Specific appearance description, such as white to light yellow crystalline powder]
- ** pH value **: No data
- ** Melting point/freezing point （℃）**：[ specific melting point]
- ** Boiling point, initial boiling point and boiling range （℃）**：[ specific boiling point]
- ** Flash point （℃）**：[ specific flash point]
- ** Heat of combustion (kJ/mol) **: No data
- ** Critical temperature (℃) **: No data
- ** Critical pressure (MPa) **: No data
- ** Logarithmic value of octanol/water partition coefficient **: No data
- ** Vapor pressure (kPa) **: No data
- ** Upper explosion limit% (V/V) **: No data
- ** Solubility **: [Explain solubility, such as slightly soluble in water, soluble in organic solvents such as ethanol and ether]
- ** Relative density (water = 1) **: [Specific relative density value]
- ** * Relative Vapor Density (Air = 1) **: No Data
Ten, Stability and Reactivity
- ** Stability **: Stable under normal storage and use conditions.
- ** Prohibited Compounds **: Strong oxidizing agent, strong acid, strong base.
- ** Conditions to avoid contact **: Heat, light.
- ** Hazards of polymerization **: No polymerization.
- ** Decomposition products **: Heat decomposition produces harmful gases such as carbon monoxide, carbon dioxide, and hydrogen chloride.
XI. Toxicological data
- ** Acute toxicity **: LD: [Specific value] mg/kg (rat oral); No data indicate other acute toxicity data.
- ** Irritation **: Rabbit transocular: [Specific value] mg, severe irritation.
- ** Subacute and chronic toxicity **: No data.
- ** Mutagenicity **: No data.
- ** Teratogenicity **: No data.
- ** Carcinogenicity **: No data.
XII. Ecological data
- ** Ecotoxicity **: There is no data indicating that it has specific toxicity data to aquatic organisms and other ecosystems.
- ** Biodegradability **: No data.
- ** Non-biodegradability **: No data.
- ** Bioaccumulation or Bioaccumulation **: No data.
- ** Other Harmful Effects **: This substance may be hazardous to the environment and special attention should be paid to water bodies.
XIII. Disposal
- ** Nature of Waste **: Hazardous Waste.
- ** Waste disposal method **: Dispose according to the requirements of relevant national and local regulations. Or contact the manufacturer or manufacturer to determine the disposal method.
- ** Waste precautions **: Refer to relevant national and local regulations before disposal. Return the emptied container to the manufacturer or bury it in the specified place.
14. Transportation information
- ** Dangerous goods number **: [specific number]
- ** UN number **: [specific UN number]
- ** Packaging mark **: Toxic goods.
- ** Packaging Category **: [Specific Packaging Category]
- ** Packaging Method **: Plastic bag or two-layer kraft paper bag with full opening or medium opening steel drum; Plastic bag or two-layer kraft paper bag with ordinary wooden box; Threaded mouth glass bottle, iron lid pressure mouth glass bottle, plastic bottle or metal drum (can) with ordinary wooden box; Threaded mouth glass bottle, plastic bottle or tin plate drum (can) with baseplate flower box, fiberboard box or plywood box.
- ** Transportation Precautions **: Before transportation, check whether the packaging container is complete and sealed. During transportation, ensure that the container does not leak, collapse, fall or damage. It is strictly forbidden to mix with acids, oxidants, food and food additives. During transportation, transportation vehicles should be equipped with corresponding varieties and quantities of fire-fighting equipment and leakage emergency treatment equipment. During transportation, it should be protected from exposure to the sun, rain and high temperature. Road transportation should follow the prescribed route and do not stop in residential areas and densely populated areas.
15. Regulatory Information
- The following laws, regulations and standards have made corresponding provisions on the safe use, storage, transportation, loading and unloading, classification and marking of chemicals:
- ** Law of the People's Republic of China on Safe Production ** (Revised in 2021): Provides the responsibilities and obligations of production and business units in the safety management of chemicals.
- ** Regulations on the Safety Management of Dangerous Chemicals ** (Revised in 2013): The production, storage, use, operation, transportation and other links of dangerous chemicals are comprehensively regulated.
- ** Classification of Chemicals and Publicity of Hazards, General Rules ** (GB 13690 - 2018): The requirements for classification of chemicals, warning labels and warning instructions are specified.
- ** Classification of Dangerous Goods and Product Names ** (GB 6944 - 2012): Classification and numbering of dangerous goods are carried out.
- ** Classification and marking of commonly used hazardous chemicals ** (GB 190 - 2009): The classification and marking of commonly used hazardous chemicals are stipulated.
The above content is for reference only. Please follow relevant regulations and professional guidance when actually using and operating.
1. Chemical and Enterprise Identification
- ** Chemical Chinese Name **: 2,4 - Dichloroacetophenone
- ** Chemical English Name **: 2,4 - dichloroacetophenone
- ** Company Name **: [Company Specific Name]
- ** Address **: [Detailed Address]
- ** Zip Code **: [Specific Zip Code]
- ** Contact Number **: [Phone Number]
- ** Email Address **: [Email] Address]
- ** Technical Specification Code **: [Specific Code]
- ** Effective Date **: [Effective Date]
II. Composition/Composition Information
- ** Pure Product **
- ** Chemical Name **: 2,4-Dichloroacetophenone
- ** Molecular Formula **: C H ClO
- ** Molecular Weight **: 189.04
- ** CAS No. **: [Specific CAS Number]
III. Overview of Hazards
- ** Overview of Emergencies **: Harmful if swallowed. Causes severe eye irritation. May cause respiratory irritation.
- ** GHS Hazard Category **
- According to the Specification Standard for Classification of Chemicals, Warning Labels and Warning Statements (GB 30000.2 - 2013), this product is classified as follows: Acute
- ** Label elements **
- ** Pictograms **: [Corresponding pictograms]
- ** Warning words **: Warning
- ** Hazard statement **:
- Harmful if swallowed.
- H319 causes severe eye irritation.
- H335 may cause respiratory irritation.
- ** Precautionary instructions **:
- ** Precautions **:
- P261 Avoid inhalation of dust/fume/gas/fumes/vapors/sprays.
- P264 Wash thoroughly after work.
- P270 Do not eat, drink or smoke while using this product.
- P280 Wear protective gloves/protective clothing/protective eye mask/protective mask.
- ** Incident Response **:
- P301 + P312 If swallowed by mistake: Call a detoxification center/doctor if feeling unwell.
- P305 + P351 + P338 If in eyes: Rinse carefully with water for a few minutes. If wearing contact lenses and can be easily removed, remove contact lenses. Continue to rinse.
- P330 Rinse mouth.
- P337 + P313 If still feeling eye irritation: Seek medical attention/seek medical attention.
- P304 + P341 In case of accidental inhalation: In case of breathing difficulties, transfer the victim to fresh air and maintain a comfortable resting position for breathing.
- ** Safe storage **: P405 storage must be locked.
- ** Disposal of waste **: P501 Dispose of contents/containers in accordance with local regulations.
- ** Physical and chemical hazards **: There is no information indicating that it has a special physical and chemical hazard.
- ** Health hazard **: Harmful if swallowed. Seriously irritating to the eyes, may cause eye discomfort, pain, redness and swelling and other symptoms. Inhalation of the substance may cause respiratory irritation, resulting in cough, shortness of breath and other symptoms.
- ** Environmental Hazards **: May be hazardous to the environment, special attention should be paid to water bodies.
IV. First Aid Measures
- ** Skin Contact **: Immediately remove contaminated clothing and rinse with plenty of flowing water for 20 to 30 minutes. If there is any discomfort, seek medical attention.
- ** Eye Contact **: Immediately lift the eyelids and rinse thoroughly with plenty of flowing water or normal saline for 10 to 15 minutes. If eye irritation is still felt, seek medical attention.
- ** Inhalation **: Quickly remove from the scene to a fresh place of air. Keep the respiratory tract unobstructed. If breathing difficulties, give oxygen. Breathing and heartbeat stop, and immediately carry out cardiopulmonary resuscitation. Seek medical attention.
- ** Ingestion **: Drink water, prohibit vomiting. If you feel uncomfortable, seek medical attention.
5. Fire protection measures
- ** Hazardous characteristics **: Combustible in case of open flame and hot topic. Its powder and air can form an explosive mixture. When it reaches a certain concentration, it will explode in case of Mars. Decomposed by hot topic releases toxic gases.
- ** Harmful combustion products **: carbon monoxide, carbon dioxide, hydrogen chloride.
- ** Fire Extinguishing Method **: Use mist water, foam, dry powder, carbon dioxide, and sand to extinguish the fire.
- ** Fire Extinguishing Precautions and Measures **: Firefighters must wear gas masks, full-body fire suits, and extinguish the fire in the upwind direction. Move the container from the fire site to an open area as much as possible. Spray water to keep the fire site container cool until the fire is over. If the container in the fire site has changed color or produced sound from the safety pressure relief device, it must be evacuated immediately.
VI. Spill Emergency Treatment
- ** Emergency Action **: Isolate the spill contaminated area and restrict access. It is recommended that emergency personnel wear dust masks and gas suits. Do not come into direct contact with leaks. Small leaks: Avoid dust, sweep it up carefully, collect it and transport it to the waste treatment site for disposal. Large leaks: collect it for recycling or transport it to the waste treatment site for disposal.
- ** Method of elimination **: Adsorption or absorption with sand or other non-combustible materials. It can also be rinsed with a lot of water, diluted with washing water and placed in the wastewater system.
VII. Operation Disposal and Storage
- ** Precautions for Operation **: Closed operation, local exhaust. Prevent dust from being released into the air of the workshop. Operators must be specially trained and strictly abide by the operating procedures. It is recommended that operators wear self-priming filter dust masks, chemical safety protective glasses, anti-poison infiltration work clothes, and rubber gloves. Keep away from fire and heat sources, and smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and equipment. Avoid dust generation. Avoid contact with oxidants, acids, and alkalis. Equipped with the corresponding variety and quantity of fire-fighting equipment and leakage emergency treatment equipment. Empty containers may remain harmful substances.
- ** Storage precautions **: Store in a cool and ventilated warehouse. Keep away from fire and heat sources. Protect from direct sunlight. Package sealed. Should be stored separately from oxidants, acids, and alkalis, and avoid mixed storage. Equipped with the corresponding variety and quantity of fire-fighting equipment. The storage area shall be provided with suitable materials to contain the spill.
VIII. Contact Control/Individual Protection
- ** Occupational Exposure Limits **: No information available.
- ** Monitoring Methods **: Gas Chromatography.
- ** Engineering Control **: Closed Operation, Local Exhaust.
- ** Respiratory System Protection **: When the dust concentration in the air exceeds the standard, a self-priming filter dust mask must be worn. Air respirators should be worn during emergency rescue or evacuation.
- ** Eye Protection **: Wear chemical safety protective glasses.
- ** Body Protection **: Wear anti-poison penetrating work clothes.
- ** Hand Protection **: Wear rubber gloves.
- ** Other Protection **: Smoking, eating and drinking are prohibited in the workplace. Wash hands before meals. After work, shower and change clothes. Maintain good hygiene habits.
IX. Physical and chemical properties
- ** Appearance and properties **: [Specific appearance description, such as white to light yellow crystalline powder]
- ** pH value **: No data
- ** Melting point/freezing point （℃）**：[ specific melting point]
- ** Boiling point, initial boiling point and boiling range （℃）**：[ specific boiling point]
- ** Flash point （℃）**：[ specific flash point]
- ** Heat of combustion (kJ/mol) **: No data
- ** Critical temperature (℃) **: No data
- ** Critical pressure (MPa) **: No data
- ** Logarithmic value of octanol/water partition coefficient **: No data
- ** Vapor pressure (kPa) **: No data
- ** Upper explosion limit% (V/V) **: No data
- ** Solubility **: [Explain solubility, such as slightly soluble in water, soluble in organic solvents such as ethanol and ether]
- ** Relative density (water = 1) **: [Specific relative density value]
- ** * Relative Vapor Density (Air = 1) **: No Data
Ten, Stability and Reactivity
- ** Stability **: Stable under normal storage and use conditions.
- ** Prohibited Compounds **: Strong oxidizing agent, strong acid, strong base.
- ** Conditions to avoid contact **: Heat, light.
- ** Hazards of polymerization **: No polymerization.
- ** Decomposition products **: Heat decomposition produces harmful gases such as carbon monoxide, carbon dioxide, and hydrogen chloride.
XI. Toxicological data
- ** Acute toxicity **: LD: [Specific value] mg/kg (rat oral); No data indicate other acute toxicity data.
- ** Irritation **: Rabbit transocular: [Specific value] mg, severe irritation.
- ** Subacute and chronic toxicity **: No data.
- ** Mutagenicity **: No data.
- ** Teratogenicity **: No data.
- ** Carcinogenicity **: No data.
XII. Ecological data
- ** Ecotoxicity **: There is no data indicating that it has specific toxicity data to aquatic organisms and other ecosystems.
- ** Biodegradability **: No data.
- ** Non-biodegradability **: No data.
- ** Bioaccumulation or Bioaccumulation **: No data.
- ** Other Harmful Effects **: This substance may be hazardous to the environment and special attention should be paid to water bodies.
XIII. Disposal
- ** Nature of Waste **: Hazardous Waste.
- ** Waste disposal method **: Dispose according to the requirements of relevant national and local regulations. Or contact the manufacturer or manufacturer to determine the disposal method.
- ** Waste precautions **: Refer to relevant national and local regulations before disposal. Return the emptied container to the manufacturer or bury it in the specified place.
14. Transportation information
- ** Dangerous goods number **: [specific number]
- ** UN number **: [specific UN number]
- ** Packaging mark **: Toxic goods.
- ** Packaging Category **: [Specific Packaging Category]
- ** Packaging Method **: Plastic bag or two-layer kraft paper bag with full opening or medium opening steel drum; Plastic bag or two-layer kraft paper bag with ordinary wooden box; Threaded mouth glass bottle, iron lid pressure mouth glass bottle, plastic bottle or metal drum (can) with ordinary wooden box; Threaded mouth glass bottle, plastic bottle or tin plate drum (can) with baseplate flower box, fiberboard box or plywood box.
- ** Transportation Precautions **: Before transportation, check whether the packaging container is complete and sealed. During transportation, ensure that the container does not leak, collapse, fall or damage. It is strictly forbidden to mix with acids, oxidants, food and food additives. During transportation, transportation vehicles should be equipped with corresponding varieties and quantities of fire-fighting equipment and leakage emergency treatment equipment. During transportation, it should be protected from exposure to the sun, rain and high temperature. Road transportation should follow the prescribed route and do not stop in residential areas and densely populated areas.
15. Regulatory Information
- The following laws, regulations and standards have made corresponding provisions on the safe use, storage, transportation, loading and unloading, classification and marking of chemicals:
- ** Law of the People's Republic of China on Safe Production ** (Revised in 2021): Provides the responsibilities and obligations of production and business units in the safety management of chemicals.
- ** Regulations on the Safety Management of Dangerous Chemicals ** (Revised in 2013): The production, storage, use, operation, transportation and other links of dangerous chemicals are comprehensively regulated.
- ** Classification of Chemicals and Publicity of Hazards, General Rules ** (GB 13690 - 2018): The requirements for classification of chemicals, warning labels and warning instructions are specified.
- ** Classification of Dangerous Goods and Product Names ** (GB 6944 - 2012): Classification and numbering of dangerous goods are carried out.
- ** Classification and marking of commonly used hazardous chemicals ** (GB 190 - 2009): The classification and marking of commonly used hazardous chemicals are stipulated.
The above content is for reference only. Please follow relevant regulations and professional guidance when actually using and operating.
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