| 查看: 765 | 回复: 3 | |||
| 当前主题已经存档。 | |||
chemistryli金虫 (小有名气)
|
[交流]
求助：NMP的毒性
|
||
|
请问NMP的毒性大吗？有哪些危害？怎么防治！ 谢谢！ [ Last edited by darliu on 2007-9-19 at 21:40 ] |
回复此楼» 猜你喜欢
国自然申请面上模板最新2026版出了吗？
已经有12人回复
-
售中科院一区文章，我:8 O 5 5 1 O 5 4，含JCR-TOP
已经有4人回复
-
Materials Today Chemistry审稿周期
已经有5人回复
-
溴的反应液脱色
已经有7人回复
-
推荐一本书
已经有12人回复
-
基金申报
已经有4人回复
-
计算机、0854电子信息（085401-058412）调剂
已经有4人回复
-
纳米粒子粒径的测量
已经有7人回复
-
常年博士招收(双一流，工科)
已经有4人回复
-
参与限项
已经有5人回复
wanghuangiggs
金虫 (正式写手)
要上进
- 应助: 0 (幼儿园)
- 金币: 1325.4
- 帖子: 470
- 在线: 3.5小时
- 虫号: 238292
- 注册: 2006-04-05
- 专业: 化工系统工程
2楼2007-09-19 22:49:52
|
Skin Skin absorption hazard. Mildly irritating to the skin but not a skin sensitizer. Inhalation Signs of respiratory tract irritation (such as nasal discharge and difficulty breathing) may occur after exposure to aerosol or high vapor concentrations. Eye Moderate to severe eye irritant. Excess redness of the conjunctiva may occur. Permanent corneal damage is not expected. Ingestion Ingestion may cause discomfort and irritation of the gastrointestinal tract, dizziness and shortness of breath. Repeated inhalation exposure may cause reversible irritation at the site of initial contact, and transient CNS effects have also been observed. NMP produced liver tumors and kidney effects in test animals. The relevance of these findings to humans is unknown. NMP may adversely affect reproduction in the rat after ingestion, although fertility is unaltered. The relevance of these findings to humans is unknown. Fetal effects were seen in pregnant animals exposed to NMP by ingestion, inhalation and skin contact. The relevance of these findings to humans is unknown. |
3楼2007-09-20 15:58:48
chemistryli
金虫 (小有名气)
- 应助: 1 (幼儿园)
- 金币: 2041.9
- 散金: 406
- 红花: 2
- 帖子: 265
- 在线: 324.9小时
- 虫号: 320897
- 注册: 2007-03-10
- 性别: GG
- 专业: 无机非金属类光电信息与功
4楼2007-09-22 14:50:43