常见FDA食品接触材料检测标准
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食品接触材料-FDA标准
外部装饰,包括边缘区,只能使用含有少于0.06%的铅和0.48%镉所有表面的装饰部分都必须只含有低于4.0μg的铅或是32.0μg的镉。
FDA对镉溶出的限量要求器物形状运算基数镉的极限浓度
(mg/L)扁平器皿(flatware)6件平均0.5小空心器皿(mallhollowware)6件中任何一件0.5大空心器皿(largehollowware)6件中任何一件0.25FDA对铅溶出的限量要求器物形状运算基数铅的极限浓度(mg/L)扁平器皿6件平均3除杯、大杯和罐以外的小空心器皿6件中任何一件2杯和大杯(cupandmug)6件中任何一件0.5除罐以外的大空心器皿6件中任何一件1罐
(pitcher)6件中任何一件0.5另外,如果容器不适用于接触食品,则必须在其背面或底部标注清晰、无法除去的文字说明,比如:NotforFoodUe.MayPoionFood(非食品用,可能导致食品带毒),NotforFood-Ue.Glazecontainlead.FoodUeMayReultinLeadPoioning(非食品用,釉含铅,可导致铅中毒),NotforFoodUe-FoodConumedfromthiVeel[Plate]MaybeHarmful(非食品用,用于接触食品可能导致中毒)。
美国FDA食品接触材料相关检测标准
随着食品生产技术的日益多元化,食品安全问题已经不仅仅限于食品本身,还包括与食品直接或间接接触的材料。
这些材料包括食品容器、包装材料、餐厨具等,统称为食品接触材料。
由其导致的食品安全问题越来越受到社会各界的关注。
食品接触材料的测试也称为“食品级测试”。
欧盟和美国对食品接触材料管控非常严格,要求出口到欧盟及美国的产品必须通过相应的测试认证。
我国对不同的食品接触材料也有着严格的卫生要求。
因此,无论是出口或是在国内销售的食品接触材料,都必须通过相应的质量安全检测。
莱德凭借专业的技术人才及实验室,针对不同的产品类型、出口国家等,为客户提供全面的检测、认证及咨询服务。
在食品接触材料方面,我们能够为您提供以下FDA检测标准要求:
美国要求
欧盟要求
中国要求。
美国FDA食品级材料认证FDA是美国食品药品管理局的简称;FDA的宗旨是通过确保美国食品的安全、卫生、健康和正确标识以及化妆品的安全和正确标识;FDA的职责是确保美国本国生产或进口的食品、化妆品、药物、生物制剂、医疗设备和放射产品的安全;FDA被公认为是世界上最大的食品与药物管理机构之一;FDA是美国政府在健康与人类服务部(DHHS)和公共卫生部(PHS)中设立的执行机构之一;FDA涉及食品级材料的法令。
食品级测试适用范围:各种和食品接触的材料,包括金属、塑料、硅橡胶、涂层、玻璃、陶瓷、木材、纸张等。
常见食品级材料所涉及的产品包括:电饭煲、烤炉、咖啡机等与食品接触的电器产品;食品储藏用品、菜板、不锈钢等厨具;碗、勺、杯、盘、刀叉等餐具;食品包装材料。
常见材料的FDA食品级测试要求:■有机涂层, 金属和电镀制品要求U.S. FDA CFR 21 175.300.去离子水浸取法、8%酒精浸取法、正庚烷浸取法■纸制品要求U.S. FDA CFR 21 176.170氯仿可溶萃取物(去离子水浸取法、8%酒精浸取法、50%酒精浸取法、正庚烷浸取法)■木材要求U.S. FDA CFR 21 178.3800五氯苯酚PCP■ABS要求U.S. FDA CFR 21 181.32 or 180.22.去离子水浸取法、3%醋酸浸取法、8%酒精浸取法、正庚烷浸取法■丙烯酸树脂(Acrylic)要求U.S. FDA CFR 21 177.1010总提取物(in water,8%,50%alcohol fraction,heptane)去离子水、8%酒精KMnO4 oxidizable extractive(in water,8%,50%alcohol fraction)Ultraviolet-absorbing(in water,8%,50%alcohol fraction)Ultraviolet-absorbing(in heptane fraction)■食品容器的密封圈,密封衬垫要求,如硅橡胶圈U.S. FDA CFR 21 177.1210氯仿可溶萃取物(去离子水浸取法、8%酒精浸取法、正庚烷浸取法)■EVA要求U.S. FDA CFR 21 177.1350氯仿萃取■三聚氰氨树脂(密胺)要求U.S. FDA CFR 21 177.1460氯仿可溶萃取物(去离子水浸取法、8%酒精浸取法、正庚烷浸取法)■尼龙塑料要求U.S. FDA CFR 21 177.1500密度、熔点、盐酸中的溶解度、去离子水浸取法、95%酒精浸取法、乙酸乙脂浸取法、苯浸取法■PP要求U.S. FDA CFR 21 177.1520密度、熔点、正己烷浸取法、二甲苯浸取法..■ PE,OP要求U.S. FDA CFR 21 177.1520密度、正己烷浸取法、二甲苯浸取法■ PC要求.U.S. FDA CFR 21 177.1580水回流萃取、50%酒精回流萃取、正庚烷回流萃取■PET要求U.S. FDA CFR 21 177.1630 .氯仿可溶萃取物(去离子水浸取法、8%酒精浸取法、95%酒精浸取法、正庚烷浸取法)■ PS 要求U.S. FDA CFR 21 177.1640苯乙烯单体残留■聚枫树脂(Polysulfone resin)要求U.S. FDA CFR 21 177.1655去离子水浸取法、3%醋酸浸取法、50%酒精浸取法、正庚烷浸取法■聚亚氨树脂(PU)要求U.S. FDA CFR 21 177.1680耐磨测试、去离子水浸取法、8%酒精浸取法■苯乙烯要求(Styrene block polymer)U.S. FDA CFR 21177.1810去离子水浸取法、50%酒精回流萃取、溶解度、分子量、玻璃化转变温度■MMA、MBS要求.. U.S. FDA CFR 21 177.1830Non-volatile residueKmnO4 oxidized water extractivesKmnO4 oxidized 8% ethanol extractivesUV absorbing water extractivesUV absorbing 8% ethanol extractivesUV absorbing n-heptane extractives■脲醛树脂(UF)要求U.S. FDA CFR 21 177.1900去离子水浸取法、8%酒精浸取法、正庚烷浸取法■PVC要求U.S. FDA CFR 21 175.300去离子水浸取法、正庚烷浸取法、8%酒精浸取法、VCM单体残留■聚脂树脂(Polyester resin)要求U.S. FDA CFR 21 177.2420氯仿可溶萃取物(去离子水浸取法、8%酒精浸取法、50%酒精浸取法、正庚烷浸取法)■橡胶要求(SBS,TPR,TPE)硅胶等弹性体U.S. FDA CFR 21 177.2600去离子水浸取法、正己烷浸取法(只针对脂肪类食物接触)■镀银制品要求U.S. FDA CPG 7117.05铅萃取■陶瓷、玻璃、搪瓷器皿要求U.S. FDA CPG 7117.06,07溶出铅、镉测试■金属要求U.S. FDA CFR 175.300 & CPG 7117.05去离子水浸取法、8%酒精浸取法、正庚烷浸取法、铅萃取。
常见FDA食品接触材料检测标准■有机涂层,金属和电镀制品要求U.S. FDA CFR 21 175.300water extractives 去离子水浸取法8% alcohol extractives 8%酒精浸取法heptane extractives 正庚烷浸取法■纸制品要求U.S. FDA CFR 21 176.170Net chloroform soluble extractives for water fractionNet chloroform soluble extractives for 8 % alcohol fraction氯仿可溶萃取物8%Net chloroform soluble extractives for 50 % alcohol fraction50% Net chloroform soluble extractives for n-heptane fraction■木材要求U.S. FDA CFR 21 178.3800Pentachlorophenol and its salt 五氯苯酚PCP■ABS要求U.S. FDA CFR 21 181.32 or 180.22in water 去离子水浸取法in 3% acetic acid 3%醋酸浸取法in 8% ethanol 8%酒精浸取法in n-heptane 正庚烷浸取法Acrylic要求U.S. FDA CFR 21 177.1010in water,8,50alcohol fraction,heptane去离子水、8%酒精KMnO4 oxidizable extractive(in water,8,50alcohol fraction)Ultraviolet-absorbing(in water,8,50alcohol fraction)Ultraviolet-absorbing(in heptane fraction)U.S. FDA CFR 21 177.1210Net chloroform soluble extractives for water fractionNet chloroform soluble extractives for 8 % alcohol fraction8% Net chloroform soluble extractives for n-heptane fraction■EVA要求U.S. FDA CFR 21 177.1350Net CHCI3 soluble fraction in different extractive (in different food simulants)氯仿萃取Vinylidene fluoride & hexafluropropeneXanthan gum (coating)■三聚氰氨树脂(密胺)要求U.S. FDA CFR 21 177.1460Net chloroform soluble water extractivesNet chloroform soluble 8% alcohol extractives 8%Net chloroform soluble n-heptane extractives■尼龙塑料要求U.S. FDA CFR 21 177.1500Specific gravity 密度Melting point 熔点Solubility / boiling 4.2 N HCI 中的溶解度Water extractives 去离子水浸取法95% ethanol extractives 95%酒精浸取法Ethyl acetate extractives 乙酸乙脂浸取法Benzene extractives 苯浸取法■PP要求U.S. FDA CFR 21 177.1520Specific gravity 密度Melting point 熔点n-hexane extractives正己烷浸取法Xylene extractives 二浸取法■PE,OP要求U.S. FDA CFR 21 177.1520Specific gravity 密度n-hexane extractives正己烷浸取法Xylene extractives 二浸取法■ PC要求.U.S. FDA CFR 21 177.1580Water extractives at refluxing temperature 水回流萃取50% ethanol extractives at refluxing temperature 50酒精回流萃取n-heptane extractives at refluxing temperature 正庚烷回流萃取■PET要求U.S. FDA CFR 21 177.1630 .Net chloroform soluble fraction of distilled waterNet chloroform soluble fraction of 8% ethanol 8%Net chloroform soluble fraction of 95% ethanol 95% Net chloroform soluble fraction of n-heptane■PS要求U.S. FDA CFR 21 177.1640Residual styrene monomer 苯乙烯单体残留Polysulfone resin要求U.S. FDA CFR 21 177.1655Water extractives 去离子水浸取法3 % acetic acid extractives 3%醋酸浸取法50 % alcohol extractives 50%酒精浸取法n-heptane extractive 正庚烷浸取法PU要求U.S. FDA CFR 21 177.1680Adhesive resistance test 耐磨测试water extractives 去离子水浸取法8% ethanol extractives 8%酒精浸取法Styrene block polymerU.S. FDA CFR 21177.1810Water extractives 去离子水浸取法50% ethanol extractives 50酒精回流萃取solubility溶解度molecular weight分子量glass transition point玻璃化转变温度■MMA、MBS要求CFR 21 177.1830Non-volatile residueKmnO4 oxidized water extractivesKmnO4 oxidized 8% ethanol extractivesUV absorbing water extractivesUV absorbing 8% ethanol extractivesUV absorbing n-heptane extractivesUF要求U.S. FDA CFR 21 177.1900water extractives 去离子水浸取法8% alcohol extractives 8%酒精浸取法n-heptane extractives 正庚烷浸取法■PVC要求U.S. FDA CFR 21 175.300water extractives 去离子水浸取法n-heptane extractives 正庚烷浸取法8% alcohol extractives 8%酒精浸取法U.S. FDA CFR 21 177.1975 Residual vinyl chloride monomer VCM单体残留Polyester resin要求U.S. FDA CFR 21 177.2420chloroform soluble fraction in waterNet chloroform soluble fraction in 8 % ethanol 8%Net chloroform soluble fraction in 50 % ethanol 50%n-heptane extractives 正庚烷浸取法SBS,TPR,TPE硅胶等弹性体U.S. FDA CFR 21 177.2600water extractives 去离子水浸取法n-hexane extractives正己烷浸取法(只针对脂肪类食物接触)镀银制品要求U.S. FDA CPG 7117.05extractable lead铅萃取■陶瓷、玻璃、搪瓷器皿要求U.S. FDA CPG 7117.06,07extractable lead and cadmium 溶出铅、镉测试■金属要求U.S. FDA CFR 175.300 & CPG 7117.05water extractives 去离子水浸取法8% alcohol extractives 8%酒精浸取法n-heptane extractives 正庚烷浸取法extractable lead 铅萃取常见FDA食品接触材料检测标准来源: 发布时间: 2013-03-12 21:28 5868 次浏览大小: FDA 21CFR,食品接触材料检测标准,HKa. 21CFR 177.1040 Acrylonitrile/styrene copoly-mer(AS)丙烯晴-苯乙烯共聚物i) maximum residual acrylonitrile monomer contentii) Nitrogen content of the copolymeriii) Total non-volatile extractives in distilled wateriv) Total non-volatile extractives in 3% acetic acidv) The extracted copolymer in distilled watervi) The extracted copolymer in 3% acetic acidb. 21CFR 177.1020 Acrylonitrile/butadiene/styrene co-polymer( ABS)丙烯酸-丁二烯-苯乙烯树脂共聚物i) Nitrogen content of the copolymerii) Residual acrylonitrile monomer contentiii) total non-volatile extractives in distilled wateriv) total non-volatile extractives in 3%acetic acidv) total non-nvolatile extractives in n-heptanevi) acrylonitrile monomer migration in distilled watervii) acrylonitrile monomer migration in 3%acetic acidc. 177.1460 Melamine-formaldehyde resins in molded articles (MF) 密胺/甲醛树脂i) Net chloroform-soluble extractives in distilled waterii) Net chloroform-soluble extractives in n-heptaneiii) Net chloroform-soluble extractives in 8% alcohold. 177.1500 Nylon resins 尼龙树脂i) Specific gravityii) melting pointiii) solubility in boiling 4.2NHCliv) maxium extractable fraction in waterv) maxium extractable fraction in 95% alcoholvi) maxium extractable fraction in ethyl acetateviii) maxium extractable fraction in benzenee. Polyethylene resins (PE) , 21 CFR 177.1520 聚乙烯树脂i) Densityii) Extractable fraction in n-hexaneiii) Soluble fraction in xylenef. Polypropylene resins (PP) , 21 CFR 177.1520 聚丙烯树脂'i) Densityii) Melting pointiii) Extractable fraction in n-hexaneiv) Soluble fraction in xyleneg.Ethylene-vinyl acetate copolymer (EVA), 21 CFR 177.1350乙烯/乙酸乙酯共聚物i) Total extractives in distilled waterii) Total extractives in n-heptaneiii) Total extractives in 8% alcoholiv) Total extractives in 50% alcoholh. Polycarbonate resins (PC), 21 CFR 177.1580聚碳酸酯i) Total extractives in distilled waterii) Total extractives in 50% ethyl alcoholiii) Total extractives in n-heptanei. Polyethylene phthalate polymers (polyester, e.g. PET), 21 CFR 177.1630苯二甲酸乙二酯i) Chloroform-soluble extractives in distilled waterii) Chloroform-soluble extractives in n-heptaneiii) Chloroform-soluble extractives in 50% ethyl alcoholj. Polyvinyl alcohol film, 21 CFR 177.1670 聚乙烯醇薄膜i) Total extractives in n-heptanek. Polyoxymethylene copolymer (POM), 21 CFR 177.2470 聚甲醛树脂i) Net-chloroform soluble extractives in distilled waterii) Net-chloroform soluble extractives in n-heptaneiii) Net-chloroform soluble extractives in 8% alcoholiv) Total extractives in distilled water at reflux temperature for 6 hoursv) Total extractives in n-heptane at reflux temperature for 6 hoursl. Polyphenylene sulphide (PPS), 21 CFR 177.2490 聚苯硫醚树脂i) Total extractives in distilled waterii) Total extractives in 3% acetic acidiii) Total extractives in 50% ethanoliv) Total extractives in heptanem. Poly (2,6-dimethyl-1,4-phenylene) oxide (PPO), 21 CFR 177.2460 聚氧化树脂i) Total extractives in n-heptanen. Rubber, 21 CFR 177.2600 橡胶,硅胶i) Total extractives in distilled water (intended to contact with aqueous food) forii) Total extractives in n-hexane (intended to contact with fatty food) foro.Acrylonitrile copolymers, Single-use, 21 CFR 180.22丙烯晴共聚物i) Acrylonitrile monomer extraction for finished product in distilled water at 120°F forappropriate time of useii) Acrylonitrile monomer extraction for finished product in 8% or 50% ethanol (selectone) at 120°F for appropriate time of useiii) Acrylonitrile monomer extraction for finished product in 3% acetic acid at 120°F forappropriate time of useiv) Acrylonitrile monomer extraction for finished product in n-heptane at 120°F for appropriate time of useP. Polystyrene resins(PS), 21 CFR 177.1640 聚苯乙烯i) Total residual styrene monomer contentq. Resinous and polymeric coating, 21 CFR 175.300 树脂和聚合物的涂料i) Total extractives in distilled waterii) Total extractives in 8% alcoholiii) Total extractives in n-heptaner. Phenolic resins in molded articles, 21 CFR 177.2410 酚醛树脂i) Total extractives in distilled waterii) Extracted phenol in distilled wateriii) Extracted aniline in distilled waters. Ion-exchange resins, 21 CFR 173.25 离子交换树脂i) Organic extractives in distilled waterii) Organic extractives in 15% alcoholiii) Organic extractives in 5% acetic acidt. Reinforced wax, 21 CFR 178.3850密封蜡i) Chloroform-soluble portion in distilled wateru. Per fluorocarbon Resins, 21 CFR 177.1550 特氟龙i) Total extractives in distilled waterii) Total extractives in n-heptaneiii) Total extractives in 50% alcoholiv) Total extractives in ethyl acetatev) Fluoride extractives calculated as fluorine in distilled watervi) Fluoride extractives calculated as fluorine in n-heptanevii) Fluoride extractives calculated as fluorine in 50% alcoholviii) Fluoride extractives calculated as fluorine in ethyl acetatev. Closures with sealing gaskets for food containers, 21 CFR 177.1210 密封垫片i) Chloroform fraction of water extractivesii) Chloroform fraction of heptane extractivesiii) Chloroform fraction of 8% alcohol extractives2. FDA Regulation for Paper and paperboarda. Paper and coated paper, 21CFR 176.170 +i) Net chloroform-soluble extractives in distilled water ii) Net chloroform-soluble extractives in 8% alcohol iii) Net chloroform-soluble extractives in 50% alcohol iv) Net chloroform-soluble extractives in heptane3. FDA Regulation for Wooda. Preservatives for wood 21 CFR 178.3800i) Pentachlorophenol (PCP)4. FDA Regulation for glass and Cerama. FDA 7117.06 & 7117.07i) Metal release-lead and cadmium。
FDA检测FDA是美国食品和药物管理局(Food and Drug Administration)的简称FDA 是美国政府在健康与人类服务部 (DHHS) 和公共卫生部 (PHS) 中设立的执行机构之一。
作为一家科学管理机构,FDA 的职责是确保美国本国生产或进口的食品、化妆品、药物、生物制剂、医疗设备和放射产品的安全。
它是最早以保护消费者为主要职能的联邦机构之一。
该机构与每一位美国公民的生活都息息相关。
在国际上,FDA 被公认为是世界上最大的食品与药物管理机构之一。
其它许多国家都通过寻求和接收 FDA 的帮助来促进并监控其本国产品的安全。
食品和药物管理局(FDA)主管:食品、药品(包括兽药)、医疗器械、食品添加剂、化妆品、动物食品及药品、酒精含量低于7%的葡萄酒饮料以及电子产品的监督检验;产品在使用或消费过程中产生的离子、非离子辐射影响人类健康和安全项目的测试、检验和出证。
根据规定,上述产品必须经过FDA检验证明安全后,方可在市场上销售。
FDA有权对生产厂家进行视察、有权对违法者提出起诉。
根据监管的不同产品范围,可分为以下几个主要监管机构:FDA的组成部门1、食品安全和实用营养中心(CFSAN):该中心是FDA工作量最大的部门。
它负责除了美国农业部管辖的肉类、家禽及蛋类以外的全美国的食品安全。
尽管美国是世界上食品供应最安全的国家,但是,每年还是有大约有七千六百万食源性疾病发生,三十二万五千人因食源性疾病需要住院治疗,五千左右人死于食源性疾病。
食品安全和营养中心致力于减少食源性疾病,促进食品安全。
并促进各种计划,如:HACCP计划的推广实施等。
该中心的职能包括:确保在食品中添加的物质及色素的安全;确保通过生物工艺开发的食品和配料的安全;负责在正确标识食品(如成分、营养健康声明)和化妆品方面的管理活动;制定相应的政策和法规,以管理膳食补充剂、婴儿食物配方和医疗食品;确保化妆品成分及产品的安全,确保正确标识;监督和规范食品行业的售后行为;进行消费者教育和行为拓展;与州和地方政府的合作项目;协调国际食品标准和安全等。
德国与食品接触材料FDA/LFGB测试项目:1:欧盟指令中要求测试项目2:德国规定与食品接触的产品要进行a 感官测试(气味测试和味道测试)b:过氧化值测试3:德国规定(LFGB)相对欧盟指令增加的测试部分3.1:PE塑料制品要求测试: a:铬,钒,锆含量测试3.2:PS, ABS, SAN, Acrylic塑料制品要求: a:有机挥发物总量3.3:PP塑料制品要求测试: a:铬钒锆含量测试3.4:PA, PU塑料制品要求测试: a:芳香胺迁移测试3.5:PET塑料制品要求测试: a:锌铅含量测试3.6:Silicone Rubber硅橡胶制品要求测试:a:有机挥发物总量 c:有机锡化合物含量测试(七项)3.7:Rubber, TPR, TPE橡胶制品要求a:甲醛溶出量测试 b:锌,铅含量测试 d:芳香胺迁移测试3.8:Paper纸制品要求a:五氯苯酚测试(PCP) b:重金属溶出量(铅,镉,铬,镍)测试 c:抗菌成分迁移测试 d:甲醛含量测试 e:带颜色的纸制品-附加偶氮染料测试3.9:Baking paper 烘焙纸制品要求a:外观 b:热稳定性 c:抗菌成分迁移测试 d:多氯联苯测试(PCBs) e:甲醛溶出量测试3.10:Wood 木制品要求测试: a:五氯苯酚测试(PCP)3.11:带不粘涂层制品要求(不粘锅)测试:a:苯酚溶出量测试 b:甲醛溶出量测试 c:芳香胺溶出量测试d:六价铬溶出量测试 e:三价铬溶出量测试 f:全氟辛酸铵测试3.12:陶瓷,玻璃,搪瓷制品要求测试:a:重金属溶出测试3.13:金属,合金及电镀制品要求测试:a:重金属溶出量(铅,镉,铬,镍)测试。
一般情况下,LFGB 德国《食品与日用品法》第30和31条包括以下测试项目:Germany LFGB(LMBG)Food and Feed Law &30,31a)General Plastic(e.g.PC)一般塑料制品要求(如PC)等overall migration in deionized water 全面迁移之去离子水浸取法overall migration in 3% acetic acid 全面迁移之3%醋酸浸取法overall migration in 10% ethanol 全面迁移之10%酒精浸取法overall migration in rectified olive oil 全面迁移之橄榄油浸取法full test of overall migration test 全面迁移全套测试Sensory test-taste and odour to the integrate product感官测试-味道和气味对于与食品接触的整体产品b)PVC塑料制品要求overall migration in deionized water 全面迁移之去离子水浸取法overall migration in 3% acetic acid 全面迁移之3%醋酸浸取法overall migration in 10% ethanol 全面迁移之10%酒精浸取法overall migration in rectified olive oil 全面迁移之橄榄油浸取法full test of overall migration test 全面迁移全套测试Residual vinyl chloride monomer 氯乙烯单体测试Peroxie value 过氧化值测试Sensory test-taste and odour to the integrate product感官测试-味道和气味对于与食物接触的整体产品c)Melamine 三聚氰氨树脂(美耐皿)制品的要求Overall migration in deionized water 全面迁移之去离子水浸取法Overall migration in 3% acettic acid 全面迁移之3%醋酸浸取法Overall migration in 10% ethanol 全面迁移之10%酒精浸取法Overall migration in isooctane as substitute of rectified olive oil 全面迁移之橄榄油替代物异辛烷浸取法overall migration in 95%ethanol as substitute of rectified olive oil 全面迁移之橄榄油替代物95%酒精浸取法full test of overall migration test全面迁移全套测试Extractable formaldehyde 甲醛溶出量测试Sensory test-taste and odour to the integrate product感官测试-味道和气味对于与食物接触的整体产品d)PE塑料制品要求Overall migration in deionized water 全面迁移之去离子水浸取法Overall migration in 3% acettic acid 全面迁移之3%醋酸浸取法Overall migration in 10% ethanol 全面迁移之10%酒精浸取法Overall migration in rectified olive oil 全面迁移之橄榄油浸取法Full test of overall migration test 全面迁移全套测试Peroxide value 过氧化值测试Total Chromium 铬含量测试Total Vanadium 钒含量测试Total Zirconium 锆含量测试Sensory test-taste and odour to the integrate product感官测试-味道和气味对于与食物接触的整体产品e)PS、ABS、SAN、Acrylic 塑料制品要求Overall migration in deionized water 全面迁移之去离子水浸取法Overall migration in 3% acetic acid 全面迁移之3%醋酸浸取法Overall migration in 10% ethanol 全面迁移之10%酒精浸取法Overall migration in rectified olive oil 全面迁移之橄榄油浸取法Full test of overall migration test 全面迁移全套测试Peroxide value 过氧化值测试Volatile organic matter (VOM)有机挥发物总量Sensory test-taste and odour to the integrate product感官测试-味道和气味对于与食物接触的整体产品f)PP塑料制品要求Overall migration in deionized water 全面迁移之去离子水浸取法Overall migration in 3% acetic acid 全面迁移之3%醋酸浸取法Overall migration in 10% ethanol 全面迁移之10%酒精浸取法Overall migration in rectified olive oil 全面迁移之橄榄油浸取法Full test of overall migration test 全面迁移全套测试Total Chromium 铬含量测试Total Vanadium 钒含量测试Total Zirconium 锆含量测试Sensory test-taste and odour to the integrate product 感官测试-味道和气味对于与食物接触的整体产品g)PA、PU塑料制品要求Overall migration in deionized water 全面迁移之去离子水浸取法Overall migration in 3% acetic acid 全面迁移之3%醋酸浸取法Overall migration in 10% ethanol 全面迁移之10%酒精浸取法Overall migration in rectified olive oil 全面迁移之橄榄油浸取法Full test of overall migration test 全面迁移全套测试Peroxide value 过氧化值测试Specific migration of aromatic amine 芳香胺迁移测试Sensory test-taste and odour to the integrate product 感官测试-味道和气味对于与食物接触的整体产品h)PET 塑料制品要求Overall migration in deionized water 全面迁移之去离子水浸取法Overall migration in 3% acetic acid 全面迁移之3%醋酸浸取法Overall migration in 10% ethanol 全面迁移之10%酒精浸取法Overall migration in rectified olive oil 全面迁移之橄榄油浸取法Full test of overall migration test 全面迁移全套测试Peroxide value 过氧化值测试Total zinc content 锌含量测试Total lead content 铅含量测试Sensory test-taste and odour to the integrate product 感官测试-味道和气味对于与食物接触的整体产品i)Silicone Rubber 硅橡胶制品要求Overall migration in deionized water 全面迁移之去离子水浸取法Overall migration in 3% acetic acid 全面迁移之3%醋酸浸取法Overall migration in 10% ethanol 全面迁移之10%酒精浸取法Volatile organic matter(VOM)有机挥发物总量Peroxide value 过氧化值测试Organotin content 有机锡化合物测试Sensory test-taste and odour to the integrateproduct 感官测试-味道和气味对于与食物接触的整体产品j)Rubber、TPR、TPE 橡胶制品要求Overall migration in deionized water 全面迁移之去离子水浸取法Overall migration in 3% acetic acid 全面迁移之3%醋酸浸取法Overall migration in 10% ethanol 全面迁移之10%酒精浸取法Extractable formaldehyde 甲醛溶出量测试Total zinc content 锌含量测试Total lead content 铅含量测试Specific migration of aromatic amine 芳香胺迁移测试Nitrosamine and nitrosatable substances 亚硝酸含量Sensory test-taste and odour to the integrate product感官测试-味道和气味对于与食物接触的整体产品k)Paper 纸制品要求Pentachlorophenol (PCP)五氯苯酚测试Extractable heavy metals (Pb、Cd、Hg、CrVI)*重金属(铅、镉、汞、六价铬)释出量*Preserving effect 抗菌成分迁移测试formaldehyde 甲醛含量测试Extractable Glyoxal 乙二醛释出量测试Paper with color –Additional test Azo dyestuff带颜色的纸制品-附加偶氮燃料测试Fluorescent matter 荧光物质(四种模拟物状态)*-not acceptable for the product in contact with dry food*-不适合于纸张与干性食品接触情况l)Baking paper 烘焙纸制品要求Appearance 外观Thermal stability 热稳定性Preserving effect 抗菌成分迁移测试Polychlorinated biphenyls(PCBs)多氯联苯测试Extractable formaldehyde 甲醛溶出量测试Extractable Glyoxal 乙二醛释出量测试m)Wood 木材Pentachlorophenol(PCP)五氯苯酚Extractable Formaldehyde 甲醛释出量Sensory test-taste and odour to the integrate product感官测试-味道和气味对于与食物接触的整体产品b)Non-stick coating带不粘涂层制品要求(不粘锅)Overall migration in deionized water 全面迁移之去离子水浸取法Overall migration in 3% acetic acid 全面迁移之3%醋酸浸取法Overall migration in 10% ethanol 全面迁移之10%酒精浸取法Overall migration in isooctane as substitute of rectified olive oil 全面迁移之橄榄油替代物异辛烷浸取法overall migration in 95%ethanol as substitute of rectified olive oil 全面迁移之橄榄油替代物95%酒精浸取法full test of overall migration test全面迁移全套测试Extractable phenol 苯酚溶出量测试Extractable formaldehyde 甲醛溶出量测试Extractable aromatic amine 芳香胺溶出量测试Extractable chromium(VI)六价铬溶出量测试Extractable chromium(III)三价铬溶出量测试PFOA全氟辛酸铵测试Sensory test-taste and odour to the integrate product感官测试-味道和气味对于与食物接触的整体产品c)Ceramic、Glass and Enamel ware 陶瓷、玻璃、搪瓷制品要求Contact with food part-Leachable lead and cadmium与食物接触部分铅镉溶出量测试Cup&Mug rim-Additional test Leachable lead and cadmium杯边附加铅镉溶出量测试d)Metal、Metal alloy and electroplated金属、合金及电镀Extractable heavy metals(Pb、Cd、Ni、Cr、Cu、Co、Sb)重金属溶出量(铅、镉、铬、镍、铜、钴、锑)测试Sensory test-taste and odour to the integrate product感官测试-味道和气味对于与食物接触的整体产品。
食品接触材料测试Food Contact Materials Test————美国FDA一、美国FDA介绍及食品接触材料要求概述美国食品药品管理局(FDA),隶属于美国卫生教育福利部,负责全国药品、食品、生物制品、化妆品、兽药、医疗器械以及诊断用品等的管理。
在美国,FDA 主要通过食品添加剂申报程序(FAP)来控制大多数与食品接触的产品。
如果一种食品添加剂或与食品接触的材料经FAP程序规定为可以使用,这种材料便会录入US FDA CFR 21 PARTS 170-189种相应的法规。
制造商应严格按照食品级法规,生产出合格的与食品接触产品和材料。
食品接触性物质(Food Contact Substances,FCSs)的定义:如果一种物质可以作为食品生产、包装、运输或支持材料的组分且不会对食品产生任何技术上的影响,那么该成分可以称为食品接触性物质。
美国食品级法规US Food Grade:U.S. FDA CFR 21 Part 175-189 & FDA CPG 7117.05, 06, 07美国食品及药品管理局U.S. FDA =United State Food and Drug Administration 联邦法规CFR =Code of Federal Regulation执行政策指引CPG =Compliance Policy Guides美国具体对与食品接触容器及材料的通用要求:-厂家能够依照GMP体系(卫生生产质量管理程序及规范)运作-使用符合法规中批准的材料(U.S. FDA CFR 21 Part 170-189)-批准的原材料应符合规范中的技术指标(U.S. FDA CFR Part 170-189)-任何进入市场的新材料必须经U.S. FDA审核及认可(与欧盟新的食品级法规2004/1935/EC相类似)食品接触材料测试Food Contact Materials Test————美国FDA市场准入通知程序(Premarket Food Contact-substance Notification, FCN):如果一种食品接触性物质对食品没有渗移或极少渗移,则可采用FCN程序申请FDA许可,提交相关化学及毒理学信息以证明其使用的安全性。
食品接触类FDA检测项目点击数:11442011-11-26 16:34:41来源: 东莞捷佳塑胶序号材料material 标准号及名称测试项目1 塑料通用要求CFR 175.300 纯水萃取树脂和聚合物涂层8%乙醇萃取正庚烷萃取2 不粘锅、电镀层、金属Organic coating, metal, electroplating (except silver plated) CFR 175.300 纯水萃取8%乙醇萃取正庚烷萃取3 纸和纸板paper and paper cardboard CFR 176.170 可溶于氯仿的萃取物量(纯水萃取)与水或油类食物接触的纸板的成分可溶于氯仿的萃取物量(8%乙醇萃取)可溶于氯仿的萃取物量(50%乙醇萃取)可溶于氯仿的萃取物量(正庚烷萃取)4 木材wood CFR 21 178.3800 木材防腐剂五氯苯酚PCP6 ABS(丙烯腈-丁二烯-苯乙烯塑料制品- 不常选项目)CFR 21 177.1020丙烯腈-丁二烯-苯乙烯塑料丙烯腈单体含量丙烯腈单体迁移含量(蒸馏水)ABS 丙烯腈单体迁移含量(3%乙酸)非挥发性提取物(蒸馏水)非挥发性提取物(3%乙酸)7 SAN (AS)塑料CFR 21 177.1040 丙烯腈/苯乙烯聚合物非挥发性提取物,蒸馏水66oC抽提10天非挥发性提取无,3%乙酸66oC抽提10天丙烯腈残留8 用于食品容器带垫圈的密封物(不包括硅橡胶圈)Closure with sealing gaskets for food container CFR 21 177.1210 水提取物中氯仿可溶物用于食品容器带垫圈的密封物正己烷提取物中氯仿可溶物乙醇提取物中氯仿可溶物9 EVA 塑料CFR 21 177.1350 二次蒸馏水在120 oF回流24 小时乙烯-乙酸乙烯酯共聚物8%乙醇在48.9ºC回流24 小时50%乙醇在48.9ºC回流24 小时正庚烷在21.1ºC回流30 分钟10 三聚氰胺-甲醛树脂制品Melamine resins CFR 21 177.1460 氯仿可溶的(蒸馏水)注塑成型的三聚氰胺-甲醛树脂制品氯仿可溶的提取物(8%乙醇)氯仿可溶的提取物(正庚烷)11 尼龙Nylon (Nylon6, Nylon66, Nylon610, Nylon6/66, Nylon6/12, Nylon12T) CFR 21 177.1500 密度@ 23oC, g/cm3熔点, ºF*沸腾的4.2N HCI 中溶解性水中最大萃取物含量, W/W%95% 酒精中最大萃取物含量,W/W%乙酸乙酯中最大萃取物含量,W/W%苯中最大萃取物含量, W/W%12a PP 聚丙烯制品(均聚PP) CFR 177.1520 密度(23ºC)熔点正己烷提取物(回流温度)二甲苯提取物(25℃)12b PP 聚丙烯制品(共聚PP) CFR 177.1520 密度(23ºC)正己烷提取物(回流温度)二甲苯提取物(25℃)13 PE 聚乙烯制品CFR 177.1520 正己烷提取物(50℃)二甲苯提取物(25℃)密度(23ºC)14 PC 塑料CFR 177.1580 聚碳酸酯树脂提取物(蒸馏水回流6 hours)提取物(50%乙醇溶液回流6 hours)提取物(正庚烷回流6 hours)15 PS 塑料CFR 177.1640 苯乙烯单体含量聚苯乙烯、橡胶改性聚苯乙烯塑料制品16 苯乙烯嵌段聚合物CFR 177.1810 提取物(蒸馏水,特定时间、温度、厚度)提取物(50%乙醇,特定时间、温度、厚度)17 UF (脲醛)树脂Urea-formaldehyde resin CFR 177.1900尿素甲醛树脂蒸馏水48.9ºC 萃取24 小时8%乙醇48.9ºC 萃取24 小时正庚烷21.1ºC萃取30 分钟18 橡胶制品、硅胶Rubber,(SBS, TPR, TPE) CFR 177.2600 总提取物(蒸馏水回流7 hours)总提取物(初回流7 hours 后蒸馏水再回流2 hours)19 不锈钢the General Recognized As Safe (GRAS) Specifications for US FDA 总铬20 玻璃、陶瓷、搪瓷制品Ceramic, glass, enamel food ware U.S. FDA CPG 7117.06,U.S. FDA CPG 7117.07 扁平容器- 铅、镉小空心器皿(杯和马克杯除外)- 铅、镉大空心器皿(水罐除外)- 铅、镉杯和马克杯- 铅、镉水罐- 铅、镉21 镀银制品Silver plated U.S. FDA CPG 7117.05 铅含量22 PVC U.S. FDA CFR 21 175.300 for PVC 纯水萃取、8%乙醇萃取、正庚烷萃取U.S. FDA CFR 21 177.1975 for PVC 氯乙烯单体迁移量。
美国FDA食品级接触材质的测试要求和测试标准美国FDA食品级接触材质的测试要求为:常见与食品接触材料FDA认证检测项目如下项目材料测试项目测试标准1 聚丙烯(PP)熔点测试密度测试正己烷迁移量二甲苯迁移量21cfr177.15202 聚乙烯(PE正己烷迁移量二甲苯迁移量21cfr177.15203 橡胶(SBS)去离子水提取量正己烷提取量21cfr177.26004 聚碳酸酯(PC)去离子水提取量正己烷提取量乙醇提取量21cfr177.15805 丙烯腈苯乙烯聚合物(AS)水中、乙酸中非挥发物提取量水中、乙酸中总提取量21cfr177.10406 聚苯乙烯(PS)苯乙烯单体含量21cfr177.16407 丙烯酸乙烯共聚物(SMMA)去离子水提取量正庚烷提取量8%乙醇溶液提取量21cfr177.18308.丙烯腈/丁二烯/苯乙烯聚合物(ABS)丙烯腈单体含量3%醋酸正己烷中非挥发物提取量 8%乙醇提取物中丙烯腈单体残留21cfr177.10209 硅橡胶圈去离子水中提取物的氯仿溶出量正庚烷中提取物的氯仿溶出量8%乙醇中提取物的氯仿溶出量21cfr177.121010 树脂和聚合物涂层水和正己烷中可溶性氯仿溶出量 8%乙醇中提取量 21cfr175.30011 纸和纸板水和正庚烷中的迁移量21cfr76.17012 三聚氰胺树脂水和正己烷中可溶性氯仿溶出量21cfr177.146013 尼龙熔点测试密度测试在4.2N沸腾盐酸中的溶解性水中的最大溶出量95%乙醇中最大溶出量乙酸乙酯中的最大溶出量甲苯中的最大溶出量21cfr177.150014 苯乙烯嵌段聚合物溶解性去离子水中提取量50%乙醇中提取量21 CFR 177.181015 均聚甲醛(POM)去离子水、8%乙醇、正庚烷中提取物的氯仿溶出量21 CFR 177.2470 去离子水、8%乙醇、正庚烷中提取量16 共聚甲醛(POM)去离子水、8%乙醇、正庚烷中提取物的氯仿溶出量去离子水、8%乙醇、正庚烷中提取量熔点测试密度测试21 CFR 177.248017 不锈钢及金属去离子水、正庚烷、8%乙醇中提取量21 CFR 175.30018 聚砜树脂去离子水、50%乙醇、3%乙酸、正庚烷中提取量21 CFR 177.165519 脲醛树脂去离子水、正庚烷、8%乙醇中提取量21 CFR 177.190020 聚酯树脂去离子水、8%乙醇、50%乙醇中提取物的氯仿溶出量50%乙醇中提取物的氯仿溶出量21 CFR 177.242021 酚醛树脂去离子水中提取量去离子水中苯酚提取量21 CFR 177.241022 木制品五氯苯酚21 CFR 178.380023 氯乙烯和乙烯共聚物去离子水、正庚烷中提取量21CFR177.1950另外,出口美国的产品还要符合加州65法令的有关要求。
常见FDA食品接触材料检测标准■有机涂层,金属和电镀制品要求U.S. FDA CFR 21 175.300water extractives 去离子水浸取法8% alcohol extractives 8%酒精浸取法heptane extractives 正庚烷浸取法■纸制品要求U.S. FDA CFR 21 176.170Net chloroform soluble extractives for water fraction 氯仿可溶萃取物去离子水浸取法Net chloroform soluble extractives for 8 % alcohol fraction氯仿可溶萃取物8%酒精浸取法Net chloroform soluble extractives for 50 % alcohol fraction氯仿可溶萃取物50%酒精浸取法Net chloroform soluble extractives for n-heptane fraction 氯仿可溶萃取物正庚烷浸取法■木材要求U.S. FDA CFR 21 178.3800Pentachlorophenol and its salt 五氯苯酚PCP■ABS要求U.S. FDA CFR 21 181.32 or 180.22in water 去离子水浸取法in 3% acetic acid 3%醋酸浸取法in 8% ethanol 8%酒精浸取法in n-heptane 正庚烷浸取法■丙烯酸树脂Acrylic要求U.S. FDA CFR 21 177.1010总提取物in water,8,50alcohol fraction,heptane去离子水、8%酒精KMnO4 oxidizable extractive(in water,8,50alcohol fraction)Ultraviolet-absorbing(inwater,8,50alcohol fraction)Ultraviolet-absorbing(in heptane fraction)■食品容器的密封圈密封衬垫要求如硅橡胶圈U.S. FDA CFR 21 177.1210Net chloroform soluble extractives for water fraction 氯仿可溶萃取物去离子水浸取法Net chloroform soluble extractives for 8 % alcohol fraction氯仿可溶萃取物8%酒精浸取法Net chloroform soluble extractives for n-heptane fraction 氯仿可溶萃取物正庚烷浸取法■EVA要求U.S. FDA CFR 21 177.1350Net CHCI3 soluble fraction in different extractive (in different food simulants)氯仿萃取Vinylidene fluoride & hexafluropropene Xanthan gum (coating)■三聚氰氨树脂(密胺)要求U.S. FDA CFR 21 177.1460Net chloroform soluble water extractives 氯仿可溶萃取物去离子水浸取法Net chloroform soluble 8% alcohol extractives 氯仿可溶萃取物8%酒精浸取法Net chloroform soluble n-heptane extractives 氯仿可溶萃取物正庚烷浸取法■尼龙塑料要求U.S. FDA CFR 21 177.1500Specific gravity 密度Melting point 熔点Solubility / boiling 4.2 N HCI 中的溶解度Water extractives 去离子水浸取法95% ethanol extractives 95%酒精浸取法Ethyl acetate extractives 乙酸乙脂浸取法Benzene extractives 苯浸取法■PP要求U.S. FDA CFR 21 177.1520Specific gravity 密度Melting point 熔点n-hexane extractives正己烷浸取法Xylene extractives 二浸取法■PE,OP要求U.S. FDA CFR 21 177.1520Specific gravity 密度n-hexane extractives正己烷浸取法Xylene extractives 二浸取法■ PC要求.U.S. FDA CFR 21 177.1580Water extractives at refluxing temperature 水回流萃取50% ethanol extractives at refluxing temperature 50酒精回流萃取n-heptane extractives at refluxing temperature 正庚烷回流萃取■PET要求U.S. FDA CFR 21 177.1630 .Net chloroform soluble fraction of distilled water 氯仿可溶萃取物去离子水浸取法Net chloroform soluble fraction of 8% ethanol 氯仿可溶萃取物8%酒精浸取法Net chloroform soluble fraction of 95% ethanol 氯仿可溶萃取物95%酒精浸取法Net chloroform soluble fraction of n-heptane 氯仿可溶萃取物正庚烷浸取法■PS要求U.S. FDA CFR 21 177.1640Residual styrene monomer 苯乙烯单体残留■聚枫树脂Polysulfone resin要求U.S. FDA CFR 21 177.1655Water extractives 去离子水浸取法3 % acetic acid extractives 3%醋酸浸取法50 % alcohol extractives 50%酒精浸取法n-heptane extractive 正庚烷浸取法■聚亚氨树脂PU要求U.S. FDA CFR 21 177.1680Adhesive resistance test 耐磨测试water extractives 去离子水浸取法8% ethanol extractives 8%酒精浸取法■苯乙烯要求Styrene block polymerU.S. FDA CFR 21177.1810Water extractives 去离子水浸取法50% ethanol extractives 50酒精回流萃取solubility溶解度molecular weight分子量glass transition point玻璃化转变温度■MMA、MBS要求U.S.FDA CFR 21 177.1830Non-volatile residueKmnO4 oxidized water extractivesKmnO4 oxidized 8% ethanol extractivesUV absorbing water extractivesUV absorbing 8% ethanol extractivesUV absorbing n-heptane extractives■脲醛树脂UF要求U.S. FDA CFR 21 177.1900water extractives 去离子水浸取法8% alcohol extractives 8%酒精浸取法n-heptane extractives 正庚烷浸取法■PVC要求U.S. FDA CFR 21 175.300water extractives 去离子水浸取法n-heptane extractives 正庚烷浸取法8% alcohol extractives 8%酒精浸取法附加U.S. FDA CFR 21 177.1975 Residual vinyl chloride monomer VCM单体残留■聚脂树脂Polyester resin要求U.S. FDA CFR 21 177.2420chloroform soluble fraction in water 氯仿可溶萃取物去离子水浸取法Net chloroform soluble fraction in 8 % ethanol 氯仿可溶萃取物8%酒精浸取法Net chloroform soluble fraction in 50 % ethanol 氯仿可溶萃取物50%酒精浸取法n-heptane extractives 正庚烷浸取法■橡胶要求SBS,TPR,TPE硅胶等弹性体U.S. FDA CFR 21 177.2600water extractives 去离子水浸取法n-hexane extractives正己烷浸取法(只针对脂肪类食物接触)镀银制品要求U.S. FDA CPG 7117.05extractable lead铅萃取■陶瓷、玻璃、搪瓷器皿要求U.S. FDA CPG 7117.06,07extractable lead and cadmium 溶出铅、镉测试■金属要求U.S. FDA CFR 175.300 & CPG 7117.05water extractives 去离子水浸取法8% alcohol extractives 8%酒精浸取法n-heptane extractives 正庚烷浸取法extractable lead 铅萃取常见FDA食品接触材料检测标准来源: 发布时间: 2013-03-12 21:28 5868 次浏览大小: 16px 14px 12px FDA 21CFR,食品接触材料检测标准,HKa. 21CFR 177.1040 Acrylonitrile/styrene copoly-mer(AS)丙烯晴-苯乙烯共聚物i) maximum residual acrylonitrile monomer contentii) Nitrogen content of the copolymeriii) Total non-volatile extractives in distilled wateriv) Total non-volatile extractives in 3% acetic acidv) The extracted copolymer in distilled watervi) The extracted copolymer in 3% acetic acidb. 21CFR 177.1020 Acrylonitrile/butadiene/styrene co-polymer( ABS)丙烯酸-丁二烯-苯乙烯树脂共聚物i) Nitrogen content of the copolymerii) Residual acrylonitrile monomer contentiii) total non-volatile extractives in distilled wateriv) total non-volatile extractives in 3%acetic acidv) total non-nvolatile extractives in n-heptanevi) acrylonitrile monomer migration in distilled watervii) acrylonitrile monomer migration in 3%acetic acidc. 177.1460 Melamine-formaldehyde resins in molded articles (MF) 密胺/甲醛树脂i) Net chloroform-soluble extractives in distilled waterii) Net chloroform-soluble extractives in n-heptaneiii) Net chloroform-soluble extractives in 8% alcohold. 177.1500 Nylon resins 尼龙树脂i) Specific gravityii) melting pointiii) solubility in boiling 4.2NHCliv) maxium extractable fraction in waterv) maxium extractable fraction in 95% alcoholvi) maxium extractable fraction in ethyl acetateviii) maxium extractable fraction in benzenee. Polyethylene resins (PE) , 21 CFR 177.1520 聚乙烯树脂i) Densityii) Extractable fraction in n-hexaneiii) Soluble fraction in xylenef. Polypropylene resins (PP) , 21 CFR 177.1520 聚丙烯树脂'i) Densityii) Melting pointiii) Extractable fraction in n-hexaneiv) Soluble fraction in xyleneg.Ethylene-vinyl acetate copolymer (EVA), 21 CFR 177.1350乙烯/乙酸乙酯共聚物i) Total extractives in distilled waterii) Total extractives in n-heptaneiii) Total extractives in 8% alcoholiv) Total extractives in 50% alcoholh. Polycarbonate resins (PC), 21 CFR 177.1580聚碳酸酯i) Total extractives in distilled waterii) Total extractives in 50% ethyl alcoholiii) Total extractives in n-heptanei. Polyethylene phthalate polymers (polyester, e.g. PET), 21 CFR 177.1630苯二甲酸乙二酯i) Chloroform-soluble extractives in distilled waterii) Chloroform-soluble extractives in n-heptaneiii) Chloroform-soluble extractives in 50% ethyl alcoholj. Polyvinyl alcohol film, 21 CFR 177.1670 聚乙烯醇薄膜i) Total extractives in n-heptanek. Polyoxymethylene copolymer (POM), 21 CFR 177.2470 聚甲醛树脂i) Net-chloroform soluble extractives in distilled waterii) Net-chloroform soluble extractives in n-heptaneiii) Net-chloroform soluble extractives in 8% alcoholiv) Total extractives in distilled water at reflux temperature for 6 hoursv) Total extractives in n-heptane at reflux temperature for 6 hoursl. Polyphenylene sulphide (PPS), 21 CFR 177.2490 聚苯硫醚树脂i) Total extractives in distilled waterii) Total extractives in 3% acetic acidiii) Total extractives in 50% ethanoliv) Total extractives in heptanem. Poly (2,6-dimethyl-1,4-phenylene) oxide (PPO), 21 CFR 177.2460 聚氧化树脂 i) Total extractives in n-heptanen. Rubber, 21 CFR 177.2600 橡胶,硅胶i) Total extractives in distilled water (intended to contact with aqueous food) for ii) Total extractives in n-hexane (intended to contact with fatty food) foro.Acrylonitrile copolymers, Single-use, 21 CFR 180.22丙烯晴共聚物i) Acrylonitrile monomer extraction for finished product in distilled water at 120°F forappropriate time of useii) Acrylonitrile monomer extraction for finished product in 8% or 50% ethanol (selectone) at 120°F for appropriate time of useiii) Acrylonitrile monomer extraction for finished product in 3% acetic acid at 120°F forappropriate time of useiv) Acrylonitrile monomer extraction for finished product in n-heptane at 120°F for appropriate time of useP. Polystyrene resins(PS), 21 CFR 177.1640 聚苯乙烯i) Total residual styrene monomer contentq. Resinous and polymeric coating, 21 CFR 175.300 树脂和聚合物的涂料i) Total extractives in distilled waterii) Total extractives in 8% alcoholiii) Total extractives in n-heptaner. Phenolic resins in molded articles, 21 CFR 177.2410 酚醛树脂i) Total extractives in distilled waterii) Extracted phenol in distilled wateriii) Extracted aniline in distilled waters. Ion-exchange resins, 21 CFR 173.25 离子交换树脂i) Organic extractives in distilled waterii) Organic extractives in 15% alcoholiii) Organic extractives in 5% acetic acidt. Reinforced wax, 21 CFR 178.3850密封蜡i) Chloroform-soluble portion in distilled wateru. Per fluorocarbon Resins, 21 CFR 177.1550 特氟龙i) Total extractives in distilled waterii) Total extractives in n-heptaneiii) Total extractives in 50% alcoholiv) Total extractives in ethyl acetatev) Fluoride extractives calculated as fluorine in distilled watervi) Fluoride extractives calculated as fluorine in n-heptanevii) Fluoride extractives calculated as fluorine in 50% alcoholviii) Fluoride extractives calculated as fluorine in ethyl acetatev. Closures with sealing gaskets for food containers, 21 CFR 177.1210 密封垫片i) Chloroform fraction of water extractivesii) Chloroform fraction of heptane extractivesiii) Chloroform fraction of 8% alcohol extractives2. FDA Regulation for Paper and paperboarda. Paper and coated paper, 21CFR 176.170 +i) Net chloroform-soluble extractives in distilled waterii) Net chloroform-soluble extractives in 8% alcoholiii) Net chloroform-soluble extractives in 50% alcohol iv) Net chloroform-soluble extractives in heptane3. FDA Regulation for Wooda. Preservatives for wood 21 CFR 178.3800i) Pentachlorophenol (PCP)4. FDA Regulation for glass and Cerama. FDA 7117.06 & 7117.07i) Metal release-lead and cadmium。