基本情報
- CAS
17955-88-3- 標準SMILES
CCCCCCCC[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C- InChIKey
SCRSFLUHMDMRFP-UHFFFAOYSA-N- 分子式
- C15H38O2Si3
- 平均分子量
- 334.72 g/mol
- 単同位体質量
- 334.21796005
概要
The Expert Panel for Cosmetic Ingredient Safety concluded that the following 30 dimethicone, methicone, and substituted-methicone polymers are safe in cosmetics in the present practices of use and concentration described in this safety assessment when formulated to be non-irritating, with the exception that the available data are insufficient to make a determination of safety for use of these ingredients in products that may be incidentally inhaled when applied using airbrush devices: Caprylyl Methicone
名称と識別子
- 優先名称
- Caprylyl trisiloxane
- IUPAC
- trimethyl-(methyl-octyl-trimethylsilyloxysilyl)oxysilane
- 現地名
- 1,1,1,3,5,5,5-ヘプタメチル-3-オクチルペンタントリシロキサン
- 英語名
- 3-OCTYLHEPTAMETHYLTRISILOXANE
- 分子式
- C15H38O2Si3
- 分子量
- 334.72
名称と別名
17955-88-31,1,1,3,5,5,5-Heptamethyl-3-octyltrisiloxaneCaprylyl trisiloxaneCaprylyl methiconeTrisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-octyl-EINECS 241-881-3heptamethyloctyltrisiloxaneQ95M2P1KJLoctylheptamethyltrisiloxaneSILSOFT 034SILCARE 41M15SS 3408
名称をさらに表示
1,1,1,3,5,5,5-ヘプタメチル-3-オクチルペンタントリシロキサンメチルオクチルビス(トリメチルシロキシ)シラン1，1，1，3，5，5，5-ヘプタメチル-3-オクチルトリシロキサンカプリリルメチコン2,2,4,6,6-ペンタメチル-4-オクチル-3,5-ジオキサ-2,4,6-トリシラヘプタンsilsoft34SILSOFT034OctylsiliconeoilH-034alkyl silicone oil IOTA 10013-OCTYLHEPTAMETHYLTRISILOXANEMethyloctylbis(trimethylsiloxy)silane
BRB CAPRYLYL METHICONEDTXSID6051807BIS(TRIMETHYLSILOXY)OCTYLMETHYLSILANERefChem:573792DTXCID6030362CAPRYLYL METHICONE [INCI]CAPRYLYL TRISILOXANE [INCI]241-881-3
データベース識別子
物性
構造計算による物性
- 極性表面積
- 18.5 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 2
- 回転可能結合数
- 11
- 重原子数
- 20
- 形式電荷
- 0
- 複雑度
- 241
実験および物理化学的性質
CosmeticsCosmetic ingredients (Caprylyl Methicone) -> CIR (Cosmetic Ingredient Review)
Physical DescriptionLiquid
物理化学的性質
- 融点
- -62 °C · -62°C
- 沸点
- 84 °C · 84°C 0,3mm
- 比重(密度)
- 0 · 0,819 g/cm3
- 蒸気圧
- 0.64 Pa · 0.64Pa at 25℃
- 屈折率
- 1.4128 · 1.4128
- 闪点
- 69 °C · 69°C
- 比重
- 0.819 · 0.819
- 水溶解度
- 28 ng/L · 28ng/L at 20℃
- 化粧品成分の機能
- スキンコンディショニング
- LogP
- 9 at · 9 at 20℃
- CAS データベース
- 17955 · 17955-88-3
- EPAの化学物質情報
- 1 · Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-octyl- (17955-88-3)
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
This chemical does not meet GHS hazard criteria for 98% (49 of 50) of all reports.
Not Classified
Aggregated GHS information provided per 50 reports by companies from 2 notifications to the ECHA C&L Inventory.
危険有害性情報
Regulatory Information
Chemical: Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-octyl-
Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-octyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-octyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Status: Active Update: 13-02-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/21797
Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-octyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesNot Classified
毒性情報
Toxicity Summary
The Expert Panel for Cosmetic Ingredient Safety concluded that the following 30 dimethicone, methicone, and substituted-methicone polymers are safe in cosmetics in the present practices of use and concentration described in this safety assessment when formulated to be non-irritating, with the exception that the available data are insufficient to make a determination of safety for use of these ingredients in products that may be incidentally inhaled when applied using airbrush devices: Caprylyl Methicone
Safe for use in cosmetics, with qualifications
化学と産業
用途と製造
UsesCIR ingredient: Caprylyl Methicone
U.S. Production2023: 550,000 - <1,000,000 lb
Industry UsesOther
Household ProductsInformation on 11 consumer products that contain Caprylyl Methicone in the following categories is provided:
General Manufacturing Information
Other (requires additional information)
Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-octyl-: ACTIVE
応用分野
使用caprylyl methicone (3-OCTYLHEPTAMETHYLTRISILOXANE) is used for its occlusive properties. It can help retain water on the surface of the skin.
サプライヤー89 社
湖北鑫立恒化工有限公司13164644252 · [email protected]
Hebei Jingbo New Material Technology Co., Ltd+86-19931165850 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
Hebei Zhuanglai Chemical Trading Co Ltd+86-16264648883 · [email protected]
深圳市星凯越生物科技有限公司0755-18589069862 18589069862 · [email protected]
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