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
久久躁狠狠躁夜夜av| 亚洲av综合a色av中文| 精品久久亚洲中文字幕| 国产午夜片| 99热在线这里只有精品| 人妻 日韩精品 中文字幕| jzzijzzij在线观看亚洲熟妇| 国产极品白嫩精品| 97精品人妻系列无码人妻| 亚洲AV影院一区二区三区| 国产成人免费AV在线播放| 国产成年无码久久久免费| 亚洲国产精品久久久久蜜桃| 亚洲AV成人午夜在线观看| 初毛初精小男生GV| 18禁止午夜福利体验区| 春色校园综合人妻AV| 色妺妺视频网| 秋霞在线视频| 国产裸体美女永久免费无遮挡| 91在线视频导航| 日本免费精品视频| 久久综合网色天天| 欧美激情综合一区二区三区| 精品亚洲一区二区三区无码AV | 一个人看的www片免费高清视频| 国内真实实拍伦视频在线观看| 亚洲av最新在线网址| 亚洲精品乱码久久久久久蜜桃| 制服丝袜一区二区三区| 精品无码国产自产拍在线观看蜜| 性xxxxx大片免费视频| 亚洲人成伊人成综合网久久久| 成人乱码一区二区三区av| 国产果冻豆传媒麻婆精东 | 末成年女A∨片一区二区| 日韩人妻无码一区二区三区久久99| 国产吧在线视频| 亚洲一区免费在线观看| 久久综合爱| 蜜臀av片|