Wollastonite is the mineral consisting chiefly of CaSiO.
定义
Wollastonite is the mineral consisting chiefly of CaSiO.
化妆品中的作用
物理摩擦清洁ABRASIVE
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
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
WOLLASTONITEINCI규회석韩国标示名称(食药处标准名)
- CAS No.化学物质登记号
- 13983-17-0
- EC No.欧盟化学品目录编号
- 237-772-5
- DTXSID美国EPA化学品编号
- DTXSID0024719
实测物性
- 性状
- Wollastonite appears as white or slightly cream-colored powder. pH (aqueous slurry) 8.0 to 10.0. (NTP, 1992) · Dry Powder
- 熔点
- 2804 °F (NIOSH, 2024)
- 溶解性
- less than 1 mg/mL at 70 °F (NTP, 1992) · Practically insol in water
- 密度
- 2.1 at 77 °F (NTP, 1992) - Denser than water, will sink · CaSiO3 species: 2.92
- pH
- pH: 8.9 - 10.0 aq slurry · 8.9~10
- 蒸气密度
- 4.01
- 比重
- 2.92
- 分子量
- 116.161
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
这是向美国 EPA 申报含该成分的 20 款产品的用途。其中包括化妆品以外的产品,排在前几行的即为该成分的主要用途。
- Filler14
- Pigment3
- Abrasive1
- Surface modifier1
- Processing aids not otherwise specified1
来源: 美国EPA CompTox
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