REACH高关注物质候选清单新增8种化学物质

2010年6月18日,欧洲化学品管理署（ECHA）正式将8种新的化学物质纳入REACH高关注物质候选清单（SVHC清单）,目前SVHC清单总共包含38种高关注物质。ECHA提醒生产或进口SVHC清单中高关注物质及含高关注物质产品的公司,要确认清楚他们应承担的潜在义务,关于公司义务的信息可登陆ECHA官网查阅。     

REACH法规在不断升级

从欧盟委员会官方网站获悉,2015年将有4个REACH法规(《化学品注册、评估、许可和限制》)修订案生效,涉及10多种消费产品。而欧盟非食用消费品快速通报系统(RAPEX)的公开数据显示,2014年我国出口欧盟的消费品因不符合REACH法规被通报高达301起,比上年增长91.7%。业内专家提醒相关企业,REACH法规监管内容不断更新,执行也不断强化,须引起高度重视。业内人士称,通报数量     

欧盟REACH法规新增对涂料中镉含量的限制要求

正2016年2月17日,欧盟官方公报发布新法规(EU)2016/217,修订REACH附录17第23条镉及其化合物限制条款。法规新增对涂料中镉含量的限制,规定镉含量≥0.01%的涂料将不得投放至欧盟市场,该法规于2016年3月8日生效。据全国涂料和颜料标准化技术委员会的专家介绍,近年来该标委会牵头制定的所有涉及到总镉含量的有害物质限量标准中的镉含量均符     

欧盟REACH法规在中国

叙述了欧盟REACH法规的内容，阐述了欧盟REACH法规实施将对我国化工相关行业产生的影响，针对欧盟REACH法规的实施提出了指导性的建议。     

欧盟REACH法规在中国

叙述了欧盟REACH法规的内容.阐述了欧盟REACH法规实施将对我国化工相关行业产生的影响,提出了针对欧盟REACH法规的实施提出了指导性的建议.     

REACH法规在不断升级

<正>从欧盟委员会官方网站获悉,2015年将有4个REACH法规(《化学品注册、评估、许可和限制》)修订案生效,涉及10多种消费产品。而欧盟非食用消费品快速通报系统的公开数据显示,2014年我国出口欧盟的消费品因不符合REACH法规被通报高达301起,比上年增长91.7%。业内人士称,通报数量快速增长,一方面表明欧盟对REACH法规的执行监管日趋严格,另一方面也说明我国输欧消费品在禁限化学品控制上存在较大不足,企业的风险意     

欧盟REACH法规最新进展及涂料行业应对措施

介绍了欧盟REACH法规的主体内容,包括注册、许可、授权和限制.详细解释了高关注物质,针对法规的附录十四"授权清单"和附录十七"限制清单"进行了深入的探讨.指出了涂料行业的应对措施.     

REACH法规首批"高关注化学品"提名出炉

欧洲化学品管理署(EuropeanCherrlicalsA-gency)近日发布REACH法规首批"高关注化学品"(SVHC)提名名单.这批名单中包含16种化学品,由欧盟各国权威组织提交,其中法国5种、挪威3种、德国奥地利和瑞典各2种、英国和荷兰各1种.     

十溴二苯醚或将列为REACH法规下同等关注物质

在2010年9月14日伦敦会议上,英国的有害物质咨询委员会（ACHS）提出将十溴二苯醚列为欧盟的REACH法规下同等关注物质。十溴二苯醚是一种溴化阻燃剂,常用于塑料和纺织品中。     

REACH法规首批“高关注化学品”提名出炉

欧洲化学品管理署（European Chemicals Agency）近日发布REACH法规首批“高关注化学品”（SVHC）提名名单。这批名单中包含16种化学品，由欧盟各国权威组织提交，其中法国5种、挪威3种、德国奥地利和瑞典各2种、英国和荷兰各1种。欧洲化学品管理署正在邀请有关组织对这批名单进行评估，     

欧盟高度关注物质名单

介绍了欧盟先后公布的11批155个高度关注物质的名单(SVHC)。     

SVHC检测方法的选用及其分析检测

为使我国环保软化剂产出的环保再生胶达到欧盟相关的化学品评估规定标准中的要求,对出口欧盟国家的环保再生胶进行检验,检验方法为SVHC符合性检测。检测时,针对环保再生胶的化学结构,检测步骤被细化为产品构成物品的分类和筛查,针对产品所包含的有机物和无机物,都进行了较为合理的检测。     

船用涂层中有害物质限量

介绍了船舶涂料中有害物质的危害,国内外标准对涂料中有害物质限量的要求,并提出对船舶涂料中有害物质进行控制。     

特殊功能性涂料前途无量--上海傲尔健康科技有限公司

近年来,由于居室装修而引发的室内空气污染危害人体健康的案例数不胜数,因装修污染而导致的白血病、免疫功能低下、呼吸系统疾病的数字触目惊心,引起了全社会的普遍关注。那么,有没有办法能在装修后避免空气污染呢?室内装饰时使用负离子涂料就可以净化空气,避免污染。本刊最近专访了负离子健康涂料的生产厂家上海傲尔健康科技有限公司总经理杨震源先生。     

Incorporation of Very Insoluble Monomers in Waterborne Coatings

The benefits of polymerizing very insoluble monomers in aqueous media, avoiding the use of energy‐intensive procedures, by implementing two novel synthesis techniques based on the emulsifier combination in emulsion polymerization and on miniemulsification by phase inversion temperature are investigated. The performance of standalone polymers consisting of monomers, namely lauryl methacrylate, isobornyl acrylate, and 1H,1H,2H,2H‐perfluorodecyl acrylate, and of formulated binders with these monomers incorporated either through blending or in situ polymerization, is evaluated with special emphasis on their water‐barrier properties (e.g., uptake, whitening, immersion, and vapor resistance) and on their chemical resistance. The performance of the standalone polymers is found to be similar to that of polymers prepared by high‐shear miniemulsion polymerization, while the performance of the formulated binders is generally superior to a commercial coating formulation based on a binder recommended for water resistance.     

木器涂料中有害物质限量的标准介绍

简要介绍了2010年6月1日强制实施的两项有关木器涂料中有害物质限量的国家标准,列出了标准中规定的要求。     

防污涂料防污活性物质的海洋环境风险评估实验室检测技术

叙述了船舶防污涂料的杀生活性物质的物理和化学基本特性、在海洋环境中释放的模式、渗出率的实验室测试方法,以及对海生物和海水环境的危害评估技术。     

A Survey of Occurrence and Risk Assessment of Pharmaceutical Substances in the Great Lakes Basin

The present study is an overview of the literature on the occurrence and potential risks of pharmaceutical substances in the wastewater treatment plants (WWTP), natural waters and drinking water treatment plants served by the Great Lakes Basin (Canada and the USA) between the years of 2007–2012. Large number of pharmaceutical substances, including anti-inflammatories, lipid regulators, antidepressants, antibiotics, beta blockers, anti-epileptics, anti-hypertensions and stimulants, in high ng/L concentrations, has been reported in the WWTP influents. Most of these compounds have also been detected in the WWTP effluents at comparable concentrations with the exception of caffeine, cotinine and salicylic acid suggesting the inefficiency of conventional treatment processes in the degradation of pharmaceutical compounds. Decreasing surface water concentrations have been observed with the distance downstream of the discharge point due to the dilution effect. Surface waters located around septic systems and agricultural areas have also been found to be contaminated with pharmaceutical substances. Carbamazepine, caffeine, its metabolite paraxanthine, ibuprofen, gemfibrozil and sulfamethoxazole have been frequently detected in the surface waters. The number of occurrences of carbamazepine, ibuprofen, naproxen, gemfibrozil, bezafibrate, sulfamethoxazole and macrolide antibiotics in drinking water sources, at ng/L concentration ranges, has been quite high. Although the detection frequencies in treated drinking waters were relatively low, the concentrations of the above mentioned pharmaceutical substances were at the same range as the source water concentrations.

Six of the detected pharmaceutical substances, namely, fluoxetine, sulfamethoxazole, clarithromycin, erythromycin, carbamazepine and esterone exhibit a high environmental risk in Great Lakes WWTP effluents and surface waters, while none of the pharmaceutical substances seem to pose a risk for human health at their highest reported concentrations in the drinking water sources from the Great Lakes.     

防污涂料的环境风险评估与杀生剂释放率分析

介绍了有关防污涂料的环境风险评估的基本情况,以及目前采用的用于防污涂料中的杀生剂释放率的分析方法——旋转柱体实验方法与杀生剂物质恒定的计算方法,并将两种方法的特点进行了对比。结果表明,物质恒定的计算方法体现出对于环境风险评估的适用性。