品名

丙烯酸-2-乙氧基乙酯; 乙二醇单乙基醚丙烯酸酯; 2-Ethoxyethyl acrylate;  2-Ethoxyethyl-2-propenoate; Ethylene glycol monoethyl ether acrylate; Cellusove acrylate; CAS：106-74-1

理化性质

液体。分子式C7-H12-O3。分子量144.17。相对密度0.983(20℃)。熔点-47℃。沸点174℃。加热分解,放出辛辣烟。

接触机会

用于制造特种弹性体、粘合剂、层压板。

侵入途径

主要经呼吸道吸入。

毒理学简介

大鼠经口LD50: 1070 mg/kg; 吸入LCLo: 500 ppm/4H。兔经皮LD50: 1010 uL/kg。

临床表现

未见人中毒的报告。

美国HSDB引用文献：

*THE TOXICITY OF THE ACRYLATES DECREASES WITH INCREASING MOLECULAR WEIGHT. ... HUMAN SIGNS & SYMPTOMS FOLLOWING INGESTION OF ACRYLIC MONOMERS INCL COLLAPSE, SEVERE RESPIRATORY DIFFICULTIES, & CNS STIMULATION. INHALATION OF HIGHER CONCN MAY CAUSE MARKED IRRITATION, SALIVATION, CONJUNCTIVAL IRRITATION, & PRONOUNCED PULMONARY IRRITATION OR EDEMA. PROLONGED SKIN OR EYE CONTACT MAY RESULT IN SEVERE TISSUE DAMAGE. THE PATHOLOGY FROM SINGLE EXPOSURE IS NONSPECIFIC, CONTRARY TO REPEATED EXPOSURE EFFECTS, WHICH INCL PULMONARY CONGESTION OR HEMORRHAGE & CLOUDY SWELLING OF LIVER & KIDNEY. /ACRYLATES/ [R2, 2292]

处理

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