[19850131]IP0280E_二溴化乙烯（EDB）.pdf
-
资源ID：14100
资源大小：1.72MB
全文页数：18页
- 资源格式： PDF
下载：注册后免费下载
快捷下载
账号登录下载
微信登录下载
|
友情提示
2、PDF文件下载后，可能会被浏览器默认打开，此种情况可以点击浏览器菜单，保存网页到桌面，就可以正常下载了。
3、本站不支持迅雷下载，请使用电脑自带的IE浏览器，或者360浏览器、谷歌浏览器下载即可。
4、本站资源下载后的文档和图纸-无水印,预览文档经过压缩，下载后原文更清晰。
5、试题试卷类文档，如果标题没有明确说明有答案则都视为没有答案，请知晓。
|
[19850131]IP0280E_二溴化乙烯（EDB）.pdf
1、Congressional Research Service The Library of Congress Washington, D.C. 20540 ETHYLENE DIBROMIDE (EDB) IP0280E Ethylene dibromide (EDB) has been produced in the United States since the mid-1920s. Currently most EDB is used as an additive to leaded gasoline, but approximately 10 percent is used as a
2、pesticidal fumigant in citrus groves and in grain and milling equipment. It is this latter use which has recently become the center of controversy. Laboratory animal tests have shown EDB is a highly potent carcinogen and mutagen and can cause reproductive problems. Concern has arisen over both pesti
3、cide workers exposure to the chemical and EDB contamination of food stocks and groundwater. The Environmental Prctection Agency has imposed an emergency ban on most agricultural uses of EDB. This Info Pack contains background material on EDB and the controversy surrounding it. Additional information
4、 may be found in a public library by consulting such sources as the Public Affairs Information Service Bulletin, the New York Times Index, and the General Science Index. Members of Congress desiring additional information on this topic may call CRS at 287-5700. We hope this information is helpful. C
