健康危害：本品具有强腐蚀性。粉尘刺激眼和呼吸道，腐蚀鼻中隔；皮肤和眼直接接触可引起灼伤；误服可造成消化道灼伤，粘膜糜烂、出血，休克。
Health hazard: This product is highly corrosive. Dust irritates the eyes and respiratory tract, corrodes the nasal septum; direct contact between the skin and eyes can cause burns; ingestion by mistake can cause burns in the digestive tract, mucosal erosion, bleeding, and shock.
环境危害：对水体可造成污染。
Environmental hazard: may cause pollution to water body.
燃爆危险：本品不燃，具强腐蚀性、强刺激性，可致人体灼伤。
Explosion hazard: This product is incombustible, highly corrosive and irritant, which can cause burns to human body.
危险特性：与酸发生中和反应并放热。本品不会燃烧,遇水和水蒸气大量放热,形成腐蚀性溶液。具有强腐蚀性。
Hazard characteristics: neutralize with acid and release heat. This product will not burn, when encountering water and steam, a lot of heat will be released, forming corrosive solution. It is highly corrosive.
1.对环境的影响:
1. Impact on the environment:

一、健康危害
1、 Health hazards
侵入途径：吸入、食入。
Invasion way: inhalation and ingestion.
健康危害：本品有强烈腐蚀性。吸入后强烈刺激呼吸道或造成灼伤。皮肤和眼直接接触可引起灼伤；口服灼伤消化道，可致死。
Health hazard: This product is highly corrosive. Inhalation can cause severe respiratory tract irritation or burns. Direct contact of skin and eyes can cause burns; oral burn of digestive tract can cause death.
慢性影响：肺损害。
Chronic effects: lung damage.
二、毒理学资料及环境行为
2、 Toxicological data and environmental behavior
急性毒性：LD50273mg/kg(大鼠经口)
Acute toxicity: ld50273mg / kg (rat oral)
刺激性：家兔经眼：1%重度刺激。家兔经皮：50mg(24小时)，重度刺激。
Irritant: rabbit eyes: 1% severe irritant. Rabbit skin: 50mg (24 hours), severe irritation.
危险特性：本品不会燃烧，遇水和水蒸气大量放热，形成腐蚀性溶液。与酸发生中和反应并放热。具有强腐蚀性。
Hazard characteristics: This product will not burn, when encountering water and steam, a lot of heat will be released, forming corrosive solution. Neutralize with acid and release heat. It is highly corrosive.
燃烧(分解)产物：可能产生有害的毒性烟雾。
Combustion (decomposition) products: may produce harmful toxic fumes.
三、急救措施
3、 First aid measures
皮肤接触：立即用水冲洗至少15分钟。若有灼伤，就医治疗。
Skin contact: wash immediately with water for at least 15 minutes. If there is burn, get medical treatment.
眼睛接触：立即提起眼睑，用流动清水或生理盐水冲洗至少15分钟。或用3%硼酸溶液冲洗。就医。
Eye contact: lift the eyelids immediately and wash with flowing water or normal saline for at least 15 minutes. Or wash with 3% boric acid solution. Seek medical advice.
吸入：迅速脱离现场至空气新鲜处。必要时进行人工呼吸。就医。
Inhalation: quickly leave the site to fresh air. Perform artificial respiration if necessary. Seek medical advice.
食入：患者清醒时立即漱口，口服稀释的醋或柠檬汁，就医。灭火方法：雾状水、砂土。
Ingestion: rinse the mouth immediately when the patient is awake, take diluted vinegar or lemon juice orally, and see a doctor. Fire fighting method: water mist and sand.