Calcium hypochlorite is an inorganic calcium salt and a calcium salt.
定义
Calcium hypochlorite is an inorganic calcium salt and a calcium salt. It has a role as a bleaching agent. It contains a hypochlorite.
来源: PubChem
美国FDA 物质登记 · UNII 11DXB629VZ · 登记名称 CALCIUM HYPOCHLORITE · 单一化学物质
化妆品中的作用
抑制微生物生长ANTIMICROBIAL
安全与法规参考
未列入韩国有毒物质 GHS 分类 · 现有化学物质
Other restriction: ban substances that deplete the ozone layer
来源: 欧盟 CosIng 成分清单
详细资料——标示名称、识别编号、物性、试验记录、文献
别名和识别信息
CALCIUM HYPOCHLORITEINCIHypochlorous acid, calcium salt同义名
- CAS No.化学物质登记号
- 7778-54-3
- EC No.欧盟化学品目录编号
- 231-908-7
- DTXSID美国EPA化学品编号
- DTXSID1029700
- DTXCID美国EPA化合物编号
- DTXCID309700
- IUPAC
- Calcium dihypochlorite
- 分子式
- CaCl2O2
- 分子量
- 142.98 g/mol
实测物性
- 性状
- Obtained by saturating calcium hydroxide (slaked lime) with chlorine. · Calcium hypochlorite appears as a white granular solid (or tablets compressed from the granules) with an odor of chlorine. Toxic, irritating to the skin. Noncombustible, but will accelerate the burning of combustible materials. Prolonged exposure to fire or heat may result in the vigorous decomposition of the material and rupture of the container. Diluted samples may undergo reactions as described
- 气味
- Strong chlorine odor
- 沸点
- Decomposes at 100 °C
- 熔点
- 100 °C
- 溶解性
- 21% in water at 25 °C · Solubility in water, g/100ml at 25 °C: 21
- 密度
- 2.350 g/cu cm · 2.35 g/cm³
- 稳定性
- All hypochlorite soln are unstable, esp if acidified, slowly decomp on contact with air /hypochlorite soln/ · Chlorinated lime is relatively unstable, even in solid form, and loses much of its activity over a period of a year. /Chlorinated lime/
- 颜色
- 白色
- 熔点/凝固点
- 100 ℃
- 溶解度
- 21 g/100㎖ (25℃)
- 比重
- 2.35
- 正辛醇/水分配系数(Kow)
- -2.46 (估算值)
- 分解温度
- (&, gt, 177 ℃)
- 分子量
- 142.98
这是对物质本身测得的数值。韩国安全保健公团(KOSHA)的资料仅供编写和审核安全数据表参考,并非原料商品的规格。
来源: PubChem · 韩国安全保健公团 安全数据表
产品实际使用的用途
刺激与致敏试验记录
记录有皮肤试验 6 项、眼部试验 2 项。
归类为刺激性高1 项
试验结论基本一致(100%)。 这是对原料本身的试验记录,与成品中所含浓度下的刺激性不同。
查看全部 8 项试验
- Category 8.2C (Category 1C)
Skin Irritation · Read Across - Category 8.2B (Category 1B)
Skin Irritation · Read Across - Skin Corr. 1B
Skin Irritation · Authoritative - Skin corrosion/irritation - Category 1
Skin Irritation · Screening - Category 1
Skin Sensitization · Screening - Category 1
Skin Irritation · Screening - Category 8.3A (Category 1)
Eye Irritation · Read Across - Category 1
Eye Irritation · Screening
来源: 美国EPA CompTox
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