中文字幕日韩在线观看,久久久人人玩人妻精品综合,国产欧美日本在线,久久精品免费视频6,欧美精品黄色网站,色综合久久久久无码专区,亚洲区欧美中文字幕久久,国产手机在线视频,国产中文字幕视频在线观看,日本一区二区免费在线观看

Hotline:400-880-1556

English




REACH Annex 17 intends to add new restrictions on N,N-dimethylformamide

Author:中認聯(lián)科 time:2020-10-17 Ctr:1662

On September 23, 2020, the European Commission submitted a notification of G/TBT/N/EU/749 to the WTO. This notification aims to amend the list of restricted substances in Annex XVII of the REACH Regulation. The use of formamide (DMF) as a substance or in a mixture is restricted.

The draft will take effect 20 days after the official gazette is published, with a two-year buffer period, which will be officially implemented 24 months after its entry into force.

Public consultation period for the draft: 60 days.

image.png

Common uses of DMF

DMF is a very widely used aprotic polar solvent. It can not only be used as paint remover and dye solvent, polyurethane, polyacrylonitrile and polyvinyl chloride slurry, but also used for the synthesis of pharmaceutical intermediates, plating Hardening of tin parts and cleaning of circuit boards, etc.

Annex 17 of the REACH Regulation intends to add the following contents:

image.png

Current status of DMF control

CLP regulations: Reproductive toxicity, acute toxicity and eye irritation substances.

SVHC list: notification threshold 0.1%.

REACH Appendix XVII: Entry 72, Controlled Products: Clothing or related accessories, textiles (in contact with human skin and the degree is similar to clothing), footwear, limit value: 3000mg/kg.

ZRLK recommends:

Enterprises exporting to Europe should actively take risk management measures to control exposure risks, and avoid related products that cannot be exported due to excessive DMF content.


Related Articles
  • CCC certification points of large capacity charging box: battery, headphones can not be less

  • CCC certification of the earphone charging case: The rated capacity of the battery cell is less than 600mAh.

  • Attention! The latest standard of EU toy safety standard EN 71-3 has been released

  • Information Express | The European Union has issued a draft regulation on energy efficiency of external power adapters, which will be implemented in 2025

Follow Us
水蜜桃亚洲一二三四在线| 成人AV片无码免费网站| 久久无码AV中文出轨人妻| 成人国产精品一区二区视频下载 | 亚洲AV首页在线观看| 精品国产一区二区三区无码| 国产精品久久久一区二区三区 | 欧美 日韩 国产 成人 在线观看| 娇妻被生人粗大猛烈进出高潮 | 日本视频二区| 久久精品综合一区二区三区| 69成人免费视频| 日韩精品成人99一区无码| 午夜理论无码片在线观看免费| 久久久久久久久久福利| 亚洲AV永久无码精品一百度影院| 欧美精品黄色网站| 99久久精品国内| 日韩精品女同一区二区三区| 国产欧美在线观看A| 99久久无色码中文字幕| 国产女人高潮抽搐叫床视频| 亚洲人成无码网站在线观看| 影音先锋女人aa鲁色资源| 少妇大叫太大太爽受不了| 国产偷录视频叫床高潮| 无遮挡十八禁污污网站免费| 亚洲av无一区二区三区久久 | 特黄a级毛片| 女人高潮流白浆视频| 精品无码人妻一区二区三区| 国产午夜无码视频在线观看| 亚洲av综合色区无码另类小说| 欧洲成人午夜精品无码区久久| 久久这里只有精品久久| 丶免费一区二区三区AV| 久久久久久亚洲AV无码专码| 天天摸夜夜摸夜夜狠狠摸| 亚洲成AV人片在线观看无| 无码人妻少妇伦在线电影| 日本一区二区三区免费高清 |