Butanal is a member of the class of butanals that consists of propane bearing a formyl substituent at the 1-position.
定义
Butanal is a member of the class of butanals that consists of propane bearing a formyl substituent at the 1-position. The parent of the class of butanals. It has a role as a biomarker, a mouse metabolite and an Escherichia coli metabolite.
来源: PubChem
美国FDA 物质登记 · UNII H21352682A · 登记名称 Butyraldehyde · 单一化学物质
化妆品中的作用
为产品增添香味PERFUMING
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
BUTYRALDEHYDEINCIButanal同义名
- CAS No.化学物质登记号
- 123-72-8
- EC No.欧盟化学品目录编号
- 204-646-6
- DTXSID美国EPA化学品编号
- DTXSID8021513
- DTXCID美国EPA化合物编号
- DTXCID601513
- IUPAC
- Butanal
- 分子式
- C4H8O
- 分子量
- 72.107 g/mol
实测物性
- 性状
- 液体
- 颜色
- 无色
- 熔点/凝固点
- -99 ℃
- 初沸点和沸程
- 75~76 ℃
- 闪点
- -12 ℃(c.c.)
- 燃烧或爆炸范围上限/下限
- 12.5 / 1.9 %
- 蒸气压
- 12.2 ㎪ (20℃)
- 溶解度
- 7.1 g/100㎖ (25℃)
- 蒸气密度
- 2.5
- 比重
- 0.817
- 正辛醇/水分配系数(Kow)
- 0.88
- 自燃温度
- 230 ℃
- 分子量
- 72.12
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: 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 10 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。
- Fragrance3
- Flavouring and nutrient2
- Monomers2
- Solvent2
- Intermediate1
来源: 美国EPA CompTox
刺激与致敏试验记录
记录有皮肤试验 5 项、眼部试验 5 项。
归类为低3 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 10 项试验
- Not likely to be sensitizing
skin sensitisation: in vivo (non-LLNA) · Screening · equivalent or similar to OECD Guideline 406 (Skin Sensitisation) equivalent or similar to other guideline: method described by E.V Buehler in"Delayed Contact Hypersensitivity in teh Guinea Pig", Arch. Dermatol 91: 171-175 (1965) - Not classified
Skin Irritation · Screening - Category 6.3B (Category 3)
Skin Irritation · Read Across - Studies Indicate No Significant Irritation
skin irritation: in vivo · Screening · EU Method B.4 (Acute Toxicity: Dermal Irritation / Corrosion) according to OECD Guideline 404 (Acute Dermal Irritation / Corrosion) according to - Classification not possible
Skin Sensitization · Screening - Serious eye damage/eye irritation - Category 2B
Eye Irritation · Screening - Severe Irritation
eye irritation: in vivo · Screening · EU Method B.5 (Acute Toxicity: Eye Irritation / Corrosion) according to - Severe Irritation
eye irritation: in vivo · Screening · EPA OPP 81-4 (Acute Eye Irritation) according to - Category 2
Eye Irritation · Screening - Category 6.4A (Category 2A)
Eye Irritation · Read Across
来源: 美国EPA CompTox
相关文献
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- Analysis of Volatile Compounds in Food and Cosmetic, Using the Purge and Trap Injector Coupled to a Gas Chromatograph with Photo Ionization Detector · 2010