邻苯二甲酸酐[含马来酸酐大于0.05%] 85-44-9 phthalic anhydride with more than 0.05% of maleic anhydride;phthalic acid anhydride
CAS号:
85-44-9
英文名称:
phthalic anhydride with more than 0.05% of maleic anhydride;phthalic acid anhydride
危险性类别:
皮肤腐蚀/刺激,类别1,严重眼损伤/眼刺激,类别1,呼吸道致敏物,类别1,皮肤致敏物,类别1,特异性靶器官毒性-一次接触,类别3(呼吸道刺激)
危险性说明:
H314:造成严重皮肤灼伤和眼损伤
H318:造成严重眼损伤
H334:吸入可能导致过敏或哮喘病症状或呼吸困难
H317:可能导致皮肤过敏反应
H335:可引起呼吸道刺激
燃烧与爆炸危险性:
遇明火、高热可燃\r
中毒表现:
急性中毒:短时间吸入大量粉尘可引起急性中毒,潜伏期约8~12h。有咽部异物感、刺痛,手指末端粗糙感,咳嗽,痰多而粘稠,血性鼻涕,脐周阵发性疼痛,并伴有头昏、乏力、嗜睡等全身症状;可有胸闷、胸痛,腹泻或便秘,视力模糊等症状\r可引起结膜刺激,浓度过高时,可引起角膜化学性灼伤。对皮肤有刺激性,可致湿疹,个别发生荨麻疹。可致皮肤灼伤\r慢性影响:长期接触可有眼和上呼吸道慢性刺激症状,支气管炎和肺气肿改变。个别人有支气管哮喘发作。血压可稍降低,常有头痛、乏力、腹痛、食欲减退、眼刺痛、干咳和胸痛等\r
急救措施:
吸入:迅速脱离现场至空气新鲜处。保持呼吸道通畅。如呼吸困难,给输氧。呼吸、心跳停止,立即进行心肺复苏术。就医\r眼睛接触:立即分开眼睑,用大量流动清水或生理盐水彻底冲洗10~15min。就医\r皮肤接触:立即脱去污染的衣着,用大量流动清水彻底冲洗,冲洗时间一般要求20~30min。就医\r食入:用水漱口,禁止催吐。给饮牛奶或蛋清。就医\r
灭火方法:
消防人员必须穿耐酸碱防护服、防护靴、并佩戴空气呼吸器灭火。用抗溶性泡沫、干粉、二氧化碳灭火。切勿将水流直接射至熔融物,以免引起严重的流淌火灾或引起剧烈的沸溅\r
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