POTASSIUM BICARBONATE
Potassium hydrogencarbonate is a potassium salt that is the monopotassium salt of carbonic acid.
定義
Potassium hydrogencarbonate is a potassium salt that is the monopotassium salt of carbonic acid. It has fungicidal properties and is used in organic farming for the control of powdery mildew and apple scab. It has a role as a buffer, a food acidity regulator, a raising agent and an antifungal agrochemical. It is an organic salt and a potassium salt. It contains a hydrogencarbonate.
出典: PubChem
米国FDA 物質登録 · UNII HM5Z15LEBN · 登録名 Potassium Bicarbonate · 単一の化学物質
化粧品での役割
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
Reviewed by CIR: Safety Assessment of Carbonate Salts as Used in Cosmetics
出典: 米国CIR 安全性評価
詳しい資料 — 表示名・識別番号・物性・試験記録・文献
公式表示名・定義
日本化粧品工業会の表示名称 炭酸水素K: 本品は、次の化学式で表される炭酸塩である。
出典: 日本化粧品工業会 表示名称
別名・識別情報
- CAS No.化学物質登録番号
- 298-14-6
- EC No.EU化学物質目録番号
- 206-059-0
- DTXSID米国EPA化学物質番号
- DTXSID0021177
- DTXCID米国EPA化合物番号
- DTXCID201177
- IUPAC
- Potassium hydrogen carbonate
- 分子式
- CHKO3
- 分子量
- 100.114 g/mol
測定された物性
- 性状
- CBI, Dry Powder, Liquid · Colourless crystals or white powder or granules
- 融点
- Decomposes before melting
- 溶解性
- Soluble · Freely soluble in water. Insoluble in ethanol
- 密度
- 2.17 @25 °C
- 解離定数
- 6.37
- 色
- 無色, 白色
- 臭い
- 無臭
- pH
- 8.2 ()
- 融点・凝固点
- 127 ℃
- 溶解度
- (22.4% at 20℃)
- 比重
- 2.17 ()
- 分子量
- 100.12
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
米国EPAにこの成分を届け出た製品24件の用途です。化粧品以外の製品も含まれるため、上の数行がこの成分の主な使い道といえます。
- pH regulating agent5
- Processing aids not otherwise specified5
- Chemical reaction regulator2
- Surfactant (surface active agent)2
- Flavouring and nutrient2
- Intermediate1
- Soil amendments1
- Pharmaceutical disintegrant (EPA)1
その他の用途 5件
- Filler1
- Leavening agent (EPA)1
- Stabilizing agent1
- Other1
- Biocide1
出典: 米国EPA CompTox
刺激・感作試験の記録
皮膚試験4件・眼試験5件の記録があります。
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9件をすべて見る
- Not likely to be sensitizing
skin sensitisation: in vivo (non-LLNA) · Screening · according to EPA OPP 81-6 (Skin Sensitisation) US EPA Pesticide Assessment Guidelines, Subdivision F, Hazard Evaluation: Human and Domestic Animals, November 1984, Acute Exposure, Guinea Pig Sensitization (Buehler) equivalent or similar to OECD Guideline 406 (Skin Sensitisation) - Studies Indicate No Significant Irritation
skin irritation: in vivo · Screening · other guideline: FDA, Appraisal of the Safety of Chemicals in Food, Drugs and Cosmetics, 1959 according to - Not likely to be sensitizing
skin sensitisation: in vivo (non-LLNA) · Screening · according to other guideline: US EPA Pesticide Assessment Guidelines, Subdivision F, Hazard Evaluation: Human and Domestic Animals, November 1984, Acute Exposure, Guinea Pig Sensitization (Buehler) - Studies Indicate No Significant Irritation
skin irritation: in vivo · Screening · other guideline: US EPA Pesticide Assessment Guidelines, Subdivision F, Hazard Evaluation: Human and Domestic Animals, November 1984, Acute Exposure, Skin Irritation according to - Studies Indicate No Significant Irritation
eye irritation: in vivo · Screening · other guideline: FDA, Appraisal of the Safety of Chemicals in Food, Drugs and Cosmetics, 1959 according to - Severe Irritation
eye irritation: in vivo · Screening · OECD Guideline 405 (Acute Eye Irritation / Corrosion) equivalent or similar to - Severe Irritation
eye irritation: in vivo · Screening · other guideline: FDA, Appraisal of the Safety of Chemicals in Food, Drugs and Cosmetics, 1959 according to - Severe Irritation
eye irritation: in vivo · Screening · other guideline: EPA 16 CFR 1500.42 according to - Studies Indicate No Significant Irritation
eye irritation: in vivo · Screening · EU Method B.5 (Acute Toxicity: Eye Irritation / Corrosion) according to OECD Guideline 405 (Acute Eye Irritation / Corrosion) equivalent or similar to
出典: 米国EPA CompTox
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- Controlling Powdery Mildew in Euonymus with Polymer Coatings and Bicarbonate Solutions · 1993