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甲醛是一种致癌物质

网址:www.chujiaquan58.com  2020-11-20  作者:admin    阅读:

甲醛是一种致癌物质,早在1995年,甲醛就被国际癌症研究机构(IARC)确定为可疑致癌物。2004年,甲醛被国际癌症研究机构(IARC)确定为Ⅰ类致癌物。世界卫生组织国际癌症研究机构(IARC)于2004年6月在其153号出版物中公告,甲醛由Ⅱ类致癌物质上升为Ⅰ类致癌物质。长期接收甲醛会导致病变,进一步引起癌症的产生。
Formaldehyde is a kind of carcinogen. As early as 1995, formaldehyde was identified as a suspicious carcinogen by the international agency for research on cancer (IARC). In 2004, formaldehyde was identified as a class I carcinogen by the international agency for research on cancer (IARC). In June 2004, the international agency for research on cancer (IARC) of the World Health Organization announced in its publication No. 153 that formaldehyde increased from class II carcinogen to class I carcinogen. Long term exposure to formaldehyde can lead to pathological changes and further cause cancer.
甲醛的危害
Harm of formaldehyde
1.吸入甲醛浓度过高时,会引起一些支气管疾病,如哮喘,如果皮肤直接接触会引起皮肤产生过敏反应,严重的会导致皮肤坏死。
1. If the concentration of formaldehyde inhaled is too high, it will cause some bronchial diseases, such as asthma. If the skin is in direct contact with it, it will cause allergic reaction of the skin, and even lead to skin necrosis.
2.在不通风的室内长期吸入甲醛,轻则出现头痛,恶心,胸闷等状况,重则导致记忆力衰退。
2. If formaldehyde is inhaled for a long time in an airless room, it may lead to headache, nausea, chest tightness and other conditions, and even lead to memory decline.
3.孕妇在怀孕期间摄入甲醛,可能引起胎儿不正常发育,重则导致胎儿死亡。
3. If pregnant women take formaldehyde during pregnancy, it may cause abnormal development of fetus, or even death of fetus.
4.男性长期摄入甲醛可导致精子活性降低,对生育能力造成损害。
4. Long term intake of formaldehyde in men can lead to the decrease of sperm activity and damage of fertility.
有关资料表明:室内空气污染比室外高5~10倍,室内空气污染物多达500多种。室内空气污染已成为多种疾病的诱因,而甲醛则是造成室内空气污染的一个主要方面。室内空气污染对人体健康危害重大,重视其并治理可以说是刻不容缓。
The relevant data show that indoor air pollution is 5-10 times higher than that of outdoor air pollution, and there are more than 500 kinds of indoor air pollutants. Indoor air pollution has become the cause of many diseases, and formaldehyde is one of the main causes of indoor air pollution. Indoor air pollution has great harm to human health, so it is urgent to pay attention to it and control it.

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