サフロール

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Danger

• 危険有害性情報

  H302：飲み込むと有害

  H315：皮膚刺激

  H341：遺伝性疾患のおそれの疑い

  H350：発がんのおそれ

• 注意書き

  P202：全ての安全注意を読み理解するまで取り扱わないこ と。

  P264：取扱い後は皮膚をよく洗うこと。

  P264：取扱い後は手や顔をよく洗うこと。

  P270：この製品を使用する時に、飲食または喫煙をしないこ と。

  P301+P312：飲み込んだ場合：気分が悪い時は医師に連絡する こと。

  P302+P352：皮膚に付着した場合：多量の水と石鹸で洗うこと。

  P308+P313：暴露または暴露の懸念がある場合：医師の診断/手当てを 受けること。

サフロール 価格

MSDS Information

• 5-Allyl-1,3-benzodioxole

サフロール 化学特性,用途語,生産方法

• 外観

  無色～黄色, 澄明の液体

• 溶解性

  水に不溶。エタノール、エーテルに可溶。エタノールに溶け、水にほとんど溶けない。

• 解説

  5-(2-propenyl)-1,3-benzodioxole．C10H10O2(162.19)．サフロールは，精油成分の一つで，サッサフラス油やだいういきょう油などに含まれる．無色または淡黄色の液体で，サッサフラス油様の芳香がある．水に不溶，アルコール，エーテル，油に可溶，グリセリンなどにやや可溶。融点11 ℃，沸点233 ℃．d¹⁵1.105～1.108．n²⁰_D1.536～1.540．ピペロナールやバニリンの合成原料，石鹸，チューインガム，医薬などの香料として使われる。鎮痛塗布剤としても利用されている。有毒．LD50 1950 mg/kg(ラット，経口)． 森北出版「化学辞典（第2版）

• 用途

  ピペロナール及びバニリンの合成原料として重要である。他にセッケン香料、飲料、チューインガム、医薬などの賦香剤として用いられる。

• 用途

  石けん?洗剤?化粧品香料、ヘリオトロピン原料

• 説明

  In the early 1990s, certain forest shrubs of the Piperaceae, indigenous to the humid forests of Central America and Greater Amazonia, were found to contain high levels of safrole in their leaves. The Brazilian Amazon contains a wide variety of Piper species but attention had focused on P. hispidinervum and P. callosum, two species with high safrole content. Subsequently, P. callosum has been dropped in the research work in favor of the more promising P. hispidinervum. The essential oil of P. hispidinervum contains high levels (83–93%) of safrole in leaves, which can be easily extracted by hydrodistillation.

• 化学的特性

  Safrole is a colorless to yellow liquid with an odor of camphor or sassafras.

• 天然物の起源

  Originally isolated in the oil from roots of Sassafras officinale; constituent of several essential oils, such as camphor, nutmeg and cinnamon leaves; the essential oil from the roots of Nemuaron humboldtii contains up to 99% safrole; Brazilian sassafras oil, up to 93%; and American sassafras oil, up to 80%. Also reported found in banana, cinnamon bark and leaf, nutmeg, mace, tamarind, pepper, cocoa, coriander seed, dill herb, dried bonito, lemon balm, ashanti pepper and green maté.

• 使用

  Safrole, the main component of oil of sassafras, is widely used as a flavoring agent in drugs and in the manufacture of heliotropin, perfumes, soaps, and piperonyl butoxide (a compound used in a variety of insecticides to enhance the pesticidal properties of other active ingredients). Safrole has also been used as a preservative in mucilage and library paste and as a flotation frother. Oil of sassafras, which contains safrole, was formerly used to flavor some soft drinks, such as root beer. However, this was banned in the United States in 1960. Safrole has also been used in the illicit production of the drug 3,4- methylenedioxymethamphetamine (MDMA or ecstasy) and the US Drug Enforcement Administration has designated safrole a List I Chemical.

• 製造方法

  By distillation and/or freezing of such oils as Cinnamomum micranthum, Octea cymharum and oil of sassafras.

• 定義

  ChEBI: A member of the class of benzodioxoles that is 1,3-benzodioxole which is substituted by an allyl group at position 5. It is found in several plants, including black pepper, cinnamon and nutmeg, and is present in several essential oils, notably that of sass fras. It has insecticidal properties and has been used as a topical antiseptic. Although not thought to pose a significant carcinogenic risk to humans, findings of weak carcinogenicity in rats have resulted in the banning of its (previously widespread) use in perfumes and soaps, and as a food additive.

• 一般的な説明

  Clear colorless or slightly yellow liquid with the odor of sassafras. Denser than water (density 1.09 g / cm3) and insoluble in water. Hence sinks in water. Obtained from oil of sassafras or oil of camphor.

• 空気と水の反応

  Insoluble in water.

• 反応プロフィール

  Safrole, an acetal, is readily hydrolyzed in acidic solution to give 4-allylpyrocatechol and formaldehyde (or formaldehyde polymers).

• 危険性

  Toxic by ingestion, may not be used in food products (FDA), a possible carcinogen.

• 火災危険

  Safrole is combustible.

• 毒性学

  Safrole is a colorless oily liquid possessing a sweet, warm-spicy flavor. It has been used as a flavoring agent for more than 60 years. Oil of sassafras, which contains 80% safrole, also has been used as a spice. In the United States, the FDA banned the use of safrole in 1958 and many other countries followed this lead and also banned the use of safrole in flavors. Safrole, either naturally occurring in sassafras oil or the synthetic chemical, has been shown to induce liver tumors in rats. The continuous administration of safrole at 5,000 ppm in the total diet of rats caused liver tumors. Studies in dogs showed extensive liver damage at 80 and 40 mg/kg, lesser damage at lower levels, but no tumors. In vivo, safrole metabolites into 1’-hydroxysafrole. The structures of safrole and 1’-hydroxysafrole are shown in Figure 10.14.

• 安全性プロファイル

  Confirmed carcinogen with experimental carcinogenic and neoplastigenic data. Poison by intravenous route. Moderately toxic by ingestion and subcutaneous routes. Experimental reproductive effects. Human mutation data reported. A sktn irritant. Combustible when exposed to heat or flame. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES and ALLYL COMPOUNDS.

• 職業ばく露

  This compound has been used to flavor beverages and foods. It is also reported to be used in soap manufacture, perfumery, sleep aids, sedatives, and pesticides. The FDA estimated exposure to safrole of the general public through food consumption was extremely low since the Agency prohibited its used in food. Derived from oil of sassafras or camphor. Minimal exposure may occur through the use of edible spices, including nutmeg and mace, which contain low levels of naturally occurring safrole.

• 発がん性

  Safrole is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity from studies in experimental animals.

• 代謝

  Rats and guinea-pigs, dosed orally or ip with safrole, excreted in the urine 3-N,N-dimethylamino-1 -(3',4'-methylenedioxyphenyl)-1 -propanone (Oswald, Fishbein, Corbett & Walker, 1971). In addition, the rats excreted in the urine a major metabolite,3-piperidyl-l-(3',4'-methylenedioxyphenyl)-l-propanone, and traces of 3-pyrrolidinyl-l-(3',4'-methylenedioxyphenyl)-l-propanone. All three aminoketones decomposed to form 1-(3',4-methylenedioxyphenyl)-3-propen-l-one. Two metabolites formed by the epoxide-diol pathway and excreted in the urine of rats and guinea-pigs dosed with safrole were identified as l,2-methylenedioxy-4-(2',3'-dihydroxypropyl)benzene and l,2-dihydroxy-4-(2',3'-dihydroxypropyl)benzene (Horning, Bell, Carman & Stillwell, 1974).

• 輸送方法

  Environmentally hazardous substances, liquid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

• 純化方法

  Safrole has been purified by fractional distillation, although it has also been recrystallised from low boiling pet ether at low temperatures. [IR: Briggs et al. Anal Chem 29 904 1957, UV: Patterson & Hibbert J Am Chem Soc 65 1962 1943.] The maleic anhydride adduct forms yellow crystals from toluene m 257o [Hickey J Org Chem 13 443 1948], and the picrate forms orange-red crystals from CHCl3 [Baril & Magrdichian J Am Chem Soc 58 1415 1936]. [Beilstein 19 H 39, 19 I 617, 19 II 29, 19 III/IV 275, 19/1 V 553.]

• 不和合性

  Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explo- sions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Safrole, an acetal, is read- ily hydrolyzed in acidic solution to give 4-allylpyrocatechol and formaldehyde (or formaldehyde polymers)

• 廃棄物の処理

  Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform to EPA regulations governing storage, transportation, treatment, and waste disposal. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.

サフロール 上流と下流の製品情報

サフロール スペクトルデータ(¹HNMR、¹³CNMR、IR1、IR2、MS、Raman)

94-59-7, サフロール キーワード