
- Hazard summary: 致突变物;在高剂量大鼠喂养研究中引起嗜睡和肝酶变化;[RTECS] 每日允许摄入量 = 0-0.5 mg/kg 体重;[JECFA] 在25名人类志愿者中(1%凡士林基质)未引起皮肤刺激或致敏;在10000 ppm下进行16周大鼠喂养研究的影响包括睾丸萎缩;在两年大鼠喂养研究中的观察包括后肢瘫痪和坐骨神经的组织病理学变化;长期喂养研究中无组织病理学器官变化或致癌性证据
- reactive group: 环氧化物
- First aid measures: 食入:不要催吐。如果受害者意识清醒且没有抽搐,给予1-2杯水稀释化学物质,并立即呼叫医院或中毒控制中心。如果医生建议,准备将受害者送往医院。如果受害者抽搐或昏迷,不要经口给予任何东西,确保受害者的气道通畅,让受害者侧卧,头部低于身体。不要催吐。立即将受害者送往医院。(NTP, 1992)
- Harmful effect: 职业性肝毒素 - 次级肝毒素:职业环境中的毒性效应潜力基于人类摄入或动物实验的中毒案例。
- Regulatory information: 新西兰EPA化学品清单状态:3-甲基-3-苯基-环氧乙烷羧酸,乙酯:没有单独批准,但可在适当的团体标准下使用
- fire hazard: 该化学品可能是可燃的。(国家毒理学计划,1992)
- fire fighting: 涉及此材料的火灾可以用干化学灭火器、二氧化碳或哈龙灭火器控制。(NTP, 1992)
- reactivity profile: 酯类,如3-甲基-3-苯基缩水甘油酸乙酯,与酸反应释放热量以及醇和酸。强氧化性酸可能引起剧烈反应,反应放热足以点燃反应产物。酯与苛性溶液相互作用也会产生热量。酯与碱金属和氢化物混合会生成易燃氢气。
- FDA Requirements: ...经FDA批准用于食品(联邦法规法典第21篇,第121.1164节)。
- Human toxicity extract: 乙基甲基苯基缩水甘油酯在凡士林中测试浓度为1%,在25名受试者进行48小时封闭贴片测试后未产生刺激...且未致敏反应...
- Air and water reaction: 不溶于水。
- Hazard categories and classifications: 水生慢性3(17.6%)
- Non-fire leakage response: 储存注意事项:您应将此材料存放在冰箱中。(NTP, 1992)
- Personal protective equipment (PPE): 推荐呼吸器:在称量和稀释纯测试化学品时,佩戴NIOSH批准的半面罩呼吸器,配备有机蒸气/酸性气体 cartridges(专门用于有机蒸气、HCl、酸性气体和SO2)和粉尘/雾过滤器。(NTP,1992)
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3-methyl-3-phenyl water ethyl ester(iso solid combinedcompound) 98% 500/ml
3-methyl-3-phenyl water ethyl ester(iso solid combinedcompound) 98% 500/ml Macklin 77-83-8, available in complete specifications for production, research, laboratory testing and inspection; digital one-stop procurement platform for scientific materials




