Health hazard
Entry route: inhalation, ingestion.
Health hazards: It has a stimulating effect on the gastrointestinal tract, and if taken by mistake, it can cause nausea, vomiting, copper-like smell in the mouth, and a burning sensation in the heart. In severe cases, abdominal cramps, hematemesis, and melena may occur. It can cause severe kidney damage and hemolysis, jaundice, anemia, hepatomegaly, hemoglobinuria , acute renal failure and uremia. Irritating to eyes and skin. Long-term exposure can cause contact dermatitis and irritation of the nose and eye mucosa, as well as gastrointestinal symptoms.
toxicity
Is moderately toxic.
Acute toxicity: LD 50：300mg/kg (rat oral)
Hazardous characteristics: no special combustion and explosion characteristics. Decomposed by high heat to produce toxic sulfide fumes.
Combustion (decomposition) products: sulfur oxide, copper oxide.
Leak handling
Isolate the leaking and contaminated area, and set up warning signs around. Emergency personnel wear gas masks and gloves. Rinse with plenty of water, and put the diluted lotion into the waste water system. If there is a large amount of leakage, collect and recycle or transport to the disposal site for disposal.
Protective measures
Respiratory protection: Workers should wear dust masks.
Eye protection: safety mask can be used.
Protective clothing: wear work clothes.
Hand protection: Wear protective gloves when necessary.
Operation protection: airtight operation, providing sufficient local exhaust. Operators must undergo special training and strictly abide by the operating procedures. It is recommended that operators wear self-priming filter dust respirators , chemical safety glasses, protective clothing and rubber gloves. Avoid generating dust. Avoid contact with acids and alkalis. When handling, load and unload with care to prevent damage to packaging and containers. Equipped with leakage emergency treatment equipment. Empty containers may be harmful residues.
Others: Smoking, eating and drinking are prohibited at the work site. After work, take a shower and change clothes. Pay attention to personal hygiene. Conduct pre-employment and regular physical examinations.
first-aid
Skin contact: Take off contaminated clothing and rinse thoroughly with plenty of running water.
Eye contact: immediately open the upper and lower eyelids and rinse with running water or normal saline . Seek medical attention.
Inhalation: quickly leave the scene to a place with fresh air. Give oxygen when breathing is difficult . Seek medical attention.
Ingestion: If ingested by mistake, use 0.1% potassium ferrocyanide or sodium thiosulfate for gastric lavage. Give milk or egg white and seek medical attention.
Storage and transportation
Transport information
Precautions for transportation: The packaging must be complete at the time of shipment, and the loading must be secure. During transportation, ensure that the container does not leak, collapse, fall, or be damaged. Mixed shipment and transportation with acids, alkalis, edible chemicals, etc. are strictly prohibited. Avoid exposure to the sun, rain, and high temperature during transportation. After the vehicle is transported, it should be thoroughly cleaned.
storage method
Store in a cool, dry and well-ventilated warehouse. Keep away from fire and heat sources. Keep the container tightly closed. It should be stored separately from acids, alkalis, and edible chemicals, and avoid mixed storage. The storage area should be equipped with suitable materials to contain the leakage.
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