By TRUNNANO | 25 May 2021 | 0 Comments
Does cadmium selenide pollute the environment?
The harm of cadmium selenide to the body
Inhalation or oral administration of cadmium selenide is harmful to the body. It is irritating. Contact can cause nausea, headache and vomiting. Chronic effects: kidney and lung damage.
Is cadmium selenide poisonous?
Heat or acid can produce highly toxic hydrogen selenide gas. Combustion (decomposition) product: selenium oxide. Laboratory monitoring methods: atomic absorption method; plasma spectroscopy. The maximum allowable concentration of harmful substances in the air of the former Soviet Union: 0.05mg/m3[Cd] (primary value); 0.012mg/m3[Cd] (average daily value)
Emergency treatment and disposal methods
Leakage emergency treatment
Isolate the leaking contaminated area and restrict access. It is recommended that emergency response personnel wear self-contained positive pressure breathing apparatus and general work clothes.
A small amount of leakage: use a clean shovel to collect in a dry, clean, covered container. A large amount of leakage: collect, recycle or transport to waste disposal sites for disposal.
Protective measures
Respiratory system protection: When you may be exposed to its dust, you must wear a hood-type electric air-supply filter dust respirator. It is recommended to wear an air respirator during emergency rescue or evacuation.
Eye protection: protection has been used in respiratory protection.
Body protection: wear protective clothing with protective tape.
Hand protection: wear rubber gloves.
Others: Smoking, eating and drinking are prohibited at the worksite. Pay attention to personal hygiene.
first-aid
Skin contact: Take off contaminated clothing immediately, and rinse the skin thoroughly with soap and water. Seek medical attention
Eye contact: lift the eyelid and rinse with running water or normal saline. Seek medical attention.
Inhalation: quickly leave the scene to a place with fresh air. Keep the airway unobstructed. If breathing is difficult, give oxygen. If breathing stops, give artificial respiration immediately. Seek medical attention.
Ingestion: Drink enough warm water, induce vomiting, and seek medical attention.
Fire fighting method: firefighters must wear special protective clothing.
Extinguishing agent: carbon dioxide, dry powder, sandy soil.
The price of cadmium selenide
TRUNNANO (aka. Luoyang Tongrun Nano Technology Co. Ltd.) is a trusted global chemical material supplier & manufacturer with over 12 years of experience in providing super high-quality chemicals and Nanomaterials. Currently, our company has successfully developed a series of powder materials. OEM service is available. If you are looking for cadmium selenide powder, please contact us. Or click on the needed products to send us an inquiry.
Inhalation or oral administration of cadmium selenide is harmful to the body. It is irritating. Contact can cause nausea, headache and vomiting. Chronic effects: kidney and lung damage.
Heat or acid can produce highly toxic hydrogen selenide gas. Combustion (decomposition) product: selenium oxide. Laboratory monitoring methods: atomic absorption method; plasma spectroscopy. The maximum allowable concentration of harmful substances in the air of the former Soviet Union: 0.05mg/m3[Cd] (primary value); 0.012mg/m3[Cd] (average daily value)
Emergency treatment and disposal methods
Leakage emergency treatment
Isolate the leaking contaminated area and restrict access. It is recommended that emergency response personnel wear self-contained positive pressure breathing apparatus and general work clothes.
A small amount of leakage: use a clean shovel to collect in a dry, clean, covered container. A large amount of leakage: collect, recycle or transport to waste disposal sites for disposal.
Protective measures
Respiratory system protection: When you may be exposed to its dust, you must wear a hood-type electric air-supply filter dust respirator. It is recommended to wear an air respirator during emergency rescue or evacuation.
Eye protection: protection has been used in respiratory protection.
Body protection: wear protective clothing with protective tape.
Hand protection: wear rubber gloves.
Others: Smoking, eating and drinking are prohibited at the worksite. Pay attention to personal hygiene.
first-aid
Skin contact: Take off contaminated clothing immediately, and rinse the skin thoroughly with soap and water. Seek medical attention
Eye contact: lift the eyelid and rinse with running water or normal saline. Seek medical attention.
Inhalation: quickly leave the scene to a place with fresh air. Keep the airway unobstructed. If breathing is difficult, give oxygen. If breathing stops, give artificial respiration immediately. Seek medical attention.
Ingestion: Drink enough warm water, induce vomiting, and seek medical attention.
Fire fighting method: firefighters must wear special protective clothing.
Extinguishing agent: carbon dioxide, dry powder, sandy soil.
The price of cadmium selenide
TRUNNANO (aka. Luoyang Tongrun Nano Technology Co. Ltd.) is a trusted global chemical material supplier & manufacturer with over 12 years of experience in providing super high-quality chemicals and Nanomaterials. Currently, our company has successfully developed a series of powder materials. OEM service is available. If you are looking for cadmium selenide powder, please contact us. Or click on the needed products to send us an inquiry.
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