类别 Category:flavoring agents
美国 US/欧盟 EU/ fda / jecfa / fema / Flavis / 文献 Scholar /专利 Patent :
物理性质 Physical Properties:
出现 Appearance: | 无色透明液体(est) colorless clear liquid (est) |
化验 Assay: | 95.00至100.00 95.00 to 100.00
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食品化学品法典列表 Food Chemicals Codex Listed: | No |
比重 Specific Gravity: | 0.89000 to 0.89600 @ 25.00 °C.
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磅每加仑-(est)。 Pounds per Gallon - (est).: | 7.406 to 7.456
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折光率 Refractive Index: | 1.44300 to 1.44900 @ 20.00 °C.
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沸点 Boiling Point: | 118.00 to 119.00 °C. @ 760.00 mm 汞 Hg
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蒸汽压力 Vapor Pressure: | 19.326000 毫米汞柱 mm汞 Hg @ 25.00 °C. (est) |
闪点 Flash Point: | 45.00 °F. tcc TCC ( 7.22 °C. )
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logp(o / w) logP (o/w): | 2.340(est) 2.340 (est) |
溶于 Soluble in: |
| alcohol | | 水 water, 259.7°C时329.7 mg / l(est) 329.7 mg/L @ 25 °C (est) |
不溶于 Insoluble in: |
| 水 water |
感官特性 Organoleptic Properties:
气味类型 Odor Type: gassy |
气味强度 Odor Strength:高 high , 建议在0.10%或更少的溶液中闻到 recommend smelling in a 0.10 % solution or less |
fresh gassy burnt |
气味描述 Odor Description:at 0.10 % in propylene glycol. 新鲜瓦斯烧 fresh gassy burnt |
来自其他 的气味和/或风味描述(如果找到)。 Odor and/or flavor descriptions from others (if found). |
化妆品信息 Cosmetic Information:
供应商 Suppliers:
安全信息 Safety Information:
首选SDS Preferred SDS: 视图 View |
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危害识别 Hazards identification |
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物质或混合物的分类 Classification of the substance or mixture |
根据29 cfr 1910(osha hcs)进行ghs分类 GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
没有找到。 None found. |
ghs标签元素 GHS Label elements, 包括预防性声明 including precautionary statements |
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象形图 Pictogram | |
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危险说明 Hazard statement(s) |
没有找到。 None found. |
防范说明 Precautionary statement(s) |
没有找到。 None found. |
口服/肠胃外毒性 Oral/Parenteral Toxicity: |
未定 Not determined
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皮肤毒性 Dermal Toxicity: |
未定 Not determined
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吸入毒性 Inhalation Toxicity: |
未定 Not determined
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使用安全信息 Safety in Use Information:
类别 Category: | flavoring agents |
推荐的2-乙基-5-甲基呋喃的使用水平不超过 Recommendation for 2-ethyl-5-methyl furan usage levels up to: | | 不用于香水。 not for fragrance use.
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最大化源自调查的每日摄入量(msdi-eu) Maximised Survey-derived Daily Intakes (MSDI-EU): | 0.011(微克/ 均/天) 0.011 (μg/capita/day) |
修改后的理论增加的最大每日摄入量(mtamdi) Modified Theoretical Added Maximum Daily Intake (mTAMDI): | 420(微克/ /天) 420 (μg/person/day) |
关注点 Threshold of Concern: | 540(微克/ /天) 540 (μg/person/day) |
结构类 Structure Class: | ii II |
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根据委员会法规ec EC号的食品类别。 1565/2000(ec , 2000)在fge.06(efsa 2000) in FGE.06 (EFSA, 2002a). 根据 According to the 行业 Industry the "正常 normal" use is 定义的 defined as the 平均 average of 已报告 reported 用法 用法 usages and "最大 maximum use" is 定义的 defined as the 95th 百分位 percentile of 已报告 reported 用法 用法 usages (efsa EFSA, 2002i)。 2002i). |
注意 Note: 毫克/千克= 0.001 / 1000 = 0.000001 = 1/1000000 = 百万分之几 ppm |
| 平均 average 用法 usage mg/kg kg | 最大 maximum 用法 usage mg/kg kg |
乳制品 Dairy products, 不包括02.0(01.0)类产品 excluding products of category 02.0 (01.0): | 0.50000 | 2.50000 |
脂肪和油脂 Fats and oils, 和脂肪乳液(油包水型)(02.0) and fat emulsions (type water-in-oil) (02.0): | 0.20000 | 1.00000 |
食用冰 Edible ices, 包括果子露和果汁冰糕(03.0) including sherbet and sorbet (03.0): | 0.50000 | 2.50000 |
加工水果(04.1) Processed fruit (04.1): | 0.40000 | 2.00000 |
加工蔬菜(包括蘑菇和真菌) Processed vegetables (incl. mushrooms & fungi, 根与根块茎 roots & tubers, 豆类和豆类) pulses and legumes), 和坚果种子(04.2) and nuts & seeds (04.2): | - | - |
糖果(05.0) Confectionery (05.0): | 1.00000 | 5.00000 |
谷物和谷物产品 Cereals and cereal products, 含税面粉根和淀粉块茎 incl. flours & starches from roots & tubers, 脉冲和豆类 pulses & legumes, 不包括面包店(06.0) excluding bakery (06.0): | 0.20000 | 1.00000 |
烘焙用具(07.0) Bakery wares (07.0): | 2.00000 | 10.00000 |
肉和肉制品 Meat and meat products, 包括家禽和野味(08.0) including poultry and game (08.0): | 0.20000 | 1.00000 |
鱼和鱼制品 Fish and fish products, 包括软体动物 including molluscs, 甲壳类和棘皮类动物(麦克 MCE)(09.0) : | 0.20000 | 1.00000 |
鸡蛋和蛋制品(10.0) Eggs and egg products (10.0): | - | - |
甜味剂 Sweeteners, 包括蜂蜜(11.0) including honey (11.0): | - | - |
盐 Salts, 香料 spices, 汤类 soups, 酱料 sauces, 色拉 salads, 蛋白产品 protein products, 等(12.0) etc. (12.0): | 0.30000 | 1.50000 |
用于特定营养用途的食品(13.0) Foodstuffs intended for particular nutritional uses (13.0): | 0.50000 | 2.50000 |
不含醇 Non-alcoholic ("柔软的 soft") 饮料 beverages, 不包括乳制品(14.1) excl. dairy products (14.1): | 0.20000 | 1.00000 |
含醇的饮料 Alcoholic beverages, 含税无醇和低醇的对口(14.2) incl. alcohol-free and low-alcoholic counterparts (14.2): | 1.00000 | 5.00000 |
即食美味(15.0) Ready-to-eat savouries (15.0): | 2.00000 | 10.00000 |
复合食品(例如砂锅菜) Composite foods (e.g. casseroles, 肉馅饼 meat pies, 百果馅)-无法放在01.0-15.0(16.0)类别中的食物 mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): | 0.40000 | 2.00000 |
安全参考 Safety references:
欧洲食品安全法规(efsa) European Food Safety Athority(efsa):风味使用水平;亚急性 Flavor usage levels; Subacute, 亚慢性 Subchronic, 慢性和致癌性研究;发育/ 毒性研究;遗传毒性研究... Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
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欧洲食品安全局(efsa EFSA)参考 :
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调味组评估的科学见解13rev1 Scientific Opinion on Flavouring Group Evaluation 13Rev1: 糠基 Furfuryl and furan 衍生品 derivatives with and 没有 without 额外 additional 侧链 side-chain 取代基 substituents and 杂原子 heteroatoms from chemical group 14 视图 View page or 视图 View pdf
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考虑 Consideration of 硫取代的 sulfur-substituted furan 衍生品 derivatives 用过的 used as flavouring agents 已评估 evaluated by by Jec ECFA (59th 会议 meeting) 结构上 structurally 有关 related to a 亚组 subgroup of 物质 substances 中 within the group of 呋喃基 �糠基 Furfuryl and furan 衍生品 derivatives with and 没有 without 额外 additional 侧链 side-chain 取代基 substituents and 杂原子 heteroatoms from chemical group 14� 已评估 evaluated by by efsa EFSA in ge FGE.13Rev1 (2009) 视图 View page or 视图 View pdf
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调味组评估67(fge.67) Flavouring Group Evaluation 67 (FGE.67): 考虑40种呋喃取代的脂肪烃 Consideration of 40 furan-substituted aliphatic hydrocarbons, 酒类 alcohols, 醛类 aldehydes, 酮类 ketones, 羧酸及相关酯 carboxylic acids and related esters, 硫化物 sulfides, jecfa在第六十五次会议上评估了二硫化物和醚(jecfa disulfides and ethers evaluated by JECFA at the 65th meeting (JECFA, 2006b),并在第69次会议上重新评估(jecfa 2006b) and re-evaluated at the 69th meeting (JECFA, 2009c) 视图 View page or 视图 View pdf
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调味品组评价的科学见解13 Scientific Opinion on Flavouring Group Evaluation 13, 版本2(fge.13rev2) Revision 2 (FGE.13Rev2): 糠基 Furfuryl and furan 衍生品 derivatives with and 没有 without 额外 additional 侧链 side-chain 取代基 substituents and 杂原子 heteroatoms from chemical group 14 视图 View page or 视图 View pdf
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调味品组评价的科学意见67 Scientific Opinion on Flavouring Group Evaluation 67, 版本1(fge.67rev.1) Revision 1 (FGE.67Rev.1): 考虑40种呋喃取代的脂肪烃 Consideration of 40 furan-substituted aliphatic hydrocarbons, 酒类 alcohols, 醛类 aldehydes, 酮类 ketones, 羧酸及相关酯 carboxylic acids and related esters, 硫化物 sulfides, jecfa在第六十五次会议上评估了二硫化物和醚(jecfa disulfides and ethers evaluated by JECFA at the 65th meeting (JECFA, 2006b),并在第69次会议上重新评估(jecfa 2006b) and re-evaluated at the 69th meeting (JECFA, 2009c) 视图 View page or 视图 View pdf
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关于代表性测试物质清单的声明。 Statement on List of Representative Substances for Testing.
The 当前 current 声明 Statement 奠定 lays 下 down a 清单 list of 物质 substances in 亚组 sub-groups with 代表 representative 物质 substances for 哪一个 which 额外 additional data are required 事前 prior to their 评价 evaluation 通过 through the 程序 Procedure (规 Regulation (ec EC) No 1565/2000). 视图 View page or 视图 View pdf
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Epi系统 EPI System: 视图 View |
EPA ACToR:毒理学资料 Toxicology Data |
EPA物质注册服务(SRS) :注册表 Registry |
实验室化学安全摘要 Laboratory Chemical Safety Summary :74346 |
国家过敏和传染病研究所 National Institute of Allergy and Infectious Diseases:数据 Data |
德国wgk WGK Germany:3 |
2-ethyl-5-methylfuran |
chemidplus Chemidplus:0001703522 |
参考资料 References:
| 2-ethyl-5-methylfuran |
NIST化学网络书籍 NIST Chemistry WebBook: | 搜索INCHI |
pubchem(cid) Pubchem (cid): | 74346 |
pubchem(sid) Pubchem (sid): | 135032190 |
信息基 Pherobase: | 视图 View |
其他资料 Other Information:
潜在搅拌机 Potential Blenders and core 组件 components note
潜在用途 Potential Uses:
存在(自然 Occurrence (nature, food, 其他) other): note
同义词 Synonyms:
2- | ethyl-5-methyl-furan | 2- | ethyl-5-methylfuran | | furan, 2-乙基-5-甲基- 2-ethyl-5-methyl- | | furan, 5-乙基-2-甲基- 5-ethyl-2-methyl- |
文章 Articles:
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