Calcium hypochlorite is an inorganic calcium salt and a calcium salt.
定義
Calcium hypochlorite is an inorganic calcium salt and a calcium salt. It has a role as a bleaching agent. It contains a hypochlorite.
出典: PubChem
米国FDA 物質登録 · UNII 11DXB629VZ · 登録名 CALCIUM HYPOCHLORITE · 単一の化学物質
化粧品での役割
微生物の増殖を抑えるANTIMICROBIAL
安全性・規制情報
韓国の有害物質GHS分類なし · 既存化学物質
Other restriction: ban substances that deplete the ozone layer
出典: EU CosIng 成分リスト
詳しい資料 — 表示名・識別番号・物性・試験記録・文献
別名・識別情報
CALCIUM HYPOCHLORITEINCIHypochlorous acid, calcium salt別名
- CAS No.化学物質登録番号
- 7778-54-3
- EC No.EU化学物質目録番号
- 231-908-7
- DTXSID米国EPA化学物質番号
- DTXSID1029700
- DTXCID米国EPA化合物番号
- DTXCID309700
- IUPAC
- Calcium dihypochlorite
- 分子式
- CaCl2O2
- 分子量
- 142.98 g/mol
測定された物性
- 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
- 臭い
- Strong chlorine odor
- 沸点
- Decomposes at 100 °C
- 融点
- 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
- 安定性
- 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/
- 色
- 白色
- 融点・凝固点
- 100 ℃
- 溶解度
- 21 g/100㎖ (25℃)
- 比重
- 2.35
- n-オクタノール/水分配係数(Kow)
- -2.46 (推定値)
- 分解温度
- (&, gt, 177 ℃)
- 分子量
- 142.98
物質そのものを測定した値です。安全保健公団(KOSHA)の資料はSDS作成・確認の参考用で、原料商品の規格ではありません。
出典: PubChem · 韓国安全保健公団 SDS
製品が実際に使っている用途
刺激・感作試験の記録
皮膚試験6件・眼試験2件の記録があります。
刺激が強いと分類1件
試験の結論はおおむね一致しています(100%)。 原料そのものを試験した記録で、完成品に含まれる濃度での刺激性とは異なります。
試験8件をすべて見る
- 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
出典: 米国EPA CompTox
関連文献
- Calcium Hypochlorite-Containing Organic Cream Triggers Dyslipidaemia and Oxidative Stress Responses Following Topical Exposure in Rabbits · 2025
- Evaluation of the antimicrobial efficacy and skin safety of a novel color additive in combination with chlorine disinfectants · 2018
- The Effect of Skin Debris on Gunshot Residue Sampling and Detection · 2016
- Measuring urine biomarkers in cotton balls placed in neonates' napkins · 2014
- Inactivation of salmonella in biofilms and on chicken cages and preharvest poultry by levulinic Acid and sodium dodecyl sulfate. · 2011