亚硫酸氢钾；酸式亚硫酸钾

① 化学品基本信息

化学品名称

亚硫酸氢钾；酸式亚硫酸钾

英文名称

POTASSIUM BISULFITE

CAS号

7773-03-7

法规目录列入情况命中 1 项

危险化学品目录（2015版）

② 标签要素

危险性类别

皮肤腐蚀/刺激,类别2,严重眼损伤/眼刺激,类别2

GHS警示词

警告

GHS分类来源

实施指南

象形图

GHS07

危险性说明

H315:造成皮肤刺激H319:造成严重眼刺激

③ 理化特性

外观与性状

白色结晶粉末。

熔点（℃）

190（分解）

沸点/沸程（℃）

无资料

相对密度（水=1）

无资料

相对蒸气密度（空气=1）

无资料

饱和蒸气压（kPa）

无资料

闪点（℃）

无资料

自燃温度（℃）

无资料

爆炸下限（%）

无资料

爆炸上限（%）

无资料

溶解性

可溶于水；不溶于酒精。

密度

1243 (20 °C)

④ 危害信息

活性反应

一般作业时，无需要特别关注的危险反应。

禁配物

无资料。

中毒表现

造成皮肤刺激，造成严重眼刺激。

⑤ 应急处置措施

急救措施

A) In hypersensitivity or inhalation exposures, treatment is aimed at maintaining respirations and reversing bronchospasm and hypotension.A) In acute ingestions, treatment is aimed at reducing gastric irritation with appropriate dilution. In hypersensitivity or inhalation exposures, treatment is aimed at maintaining respirations and reversing bronchospasm and hypotension. B) DILUTION: If no respiratory compromise is present, administer milk or water as soon as possible after ingestion. Dilution may only be helpful if performed in the first seconds to minutes after ingestion. The ideal amount is unknown; no more than 8 ounces (240 mL) in adults and 4 ounces (120 mL) in children is recommended to minimize the risk of vomiting. C) ACTIVATED CHARCOAL: Administer charcoal as a slurry (240 mL water/30 g charcoal). Usual dose: 25 to 100 g in adults/adolescents, 25 to 50 g in children (1 to 12 years), and 1 g/kg in infants less than 1 year old. D) HYPOTENSION: Infuse 10 to 20 mL/kg isotonic fluid. If hypotension persists, administer dopamine (5 to 20 mcg/kg/min) or norepinephrine (ADULT: begin infusion at 0.5 to 1 mcg/min; CHILD: begin infusion at 0.1 mcg/kg/min); titrate to desired response. E) SEIZURES: Administer a benzodiazepine; DIAZEPAM (ADULT: 5 to 10 mg IV initially; repeat every 5 to 20 minutes as needed. CHILD: 0.1 to 0.5 mg/kg IV over 2 to 5 minutes; up to a maximum of 10 mg/dose. May repeat dose every 5 to 10 minutes as needed) or LORAZEPAM (ADULT: 2 to 4 mg IV initially; repeat every 5 to 10 minutes as needed, if seizures persist. CHILD: 0.05 to 0.1 mg/kg IV over 2 to 5 minutes, up to a maximum of 4 mg/dose; may repeat in 5 to 15 minutes as needed, if seizures continue). 1) Consider phenobarbital or propofol if seizures recur after diazepam 30 mg (adults) or 10 mg (children greater than 5 years). 2) Monitor for hypotension, dysrhythmias, respiratory depression, and need for endotracheal intubation. Evaluate for hypoglycemia, electrolyte disturbances, and hypoxia. F) HYPERSENSITIVITY - Subcutaneous epinephrine, corticosteroids, non-sulfite-containing nebulized bronchodilators (ie, albuterol), and theophylline may be used to treat acute hypersensitivity reactions. G) PROPHYLAXIS - Inhaled sodium cromolyn 20 to 40 mg, nebulized atropine, oral sodium cromolyn, or oral cyanocobalamin 1 to 5 mg have prevented sensitivity reactions.A) OVERVIEW 1) DECONTAMINATION: Remove contaminated clothing and jewelry and place them in plastic bags. Wash exposed areas with soap and water for 10 to 15 minutes with gentle sponging to avoid skin breakdown. A physician may need to examine the area if irritation or pain persists (Burgess et al, 1999).A) DECONTAMINATION: Remove contact lenses and irrigate exposed eyes with copious amounts of room temperature 0.9% saline or water for at least 15 minutes. If irritation, pain, swelling, lacrimation, or photophobia persist after 15 minutes of irrigation, the patient should be seen in a healthcare facility.

泄漏应急处理

ELIMINATE all ignition sources (no smoking, flares, sparks or flames in immediate area). Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Stop leak if you can do it without risk. Prevent entry into waterw

灭火方法

Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen ga

⑥ 安全技术说明书

该物质在登记平台未登记 SDS 文件。

平台未登记 SDS