유전적인 결함을 일으킬 수 있음 (노출되어도 생식세포 유전독성을 일으키지 않는다는 결정적인 증거가 있는 노출경로가 있다면 노출경로 기재)
생식세포 변이원성 물질
구분 1A, 1B
위험
H350
암을 일으킬 수 있음 (노출되어도 암을 일으키지 않는다는 결정적인 증거가 있는 노출경로가 있다면 노출경로 기재)
발암성 물질
구분 1A, 1B
위험
예방조치문구:
나프타, 석유, 경 알킬산 C화학적 특성, 용도, 생산
개요
Naphtha (petroleum), light alkylate is a light petroleum product, the word comes from Persian, which refers to volatile petroleum products, generally refers to the fraction of 30 ~ 220 ℃. Since the 1960s, with the development of the petrochemical industry, naphtha has become an important raw material for the production of ethylene, propylene, benzene, toluene and xylene by tube furnace cracking.
화학적 성질
Naphtha (petroleum), light alkylate is colorless or light yellow liquid. Coking aromatic hydrocarbon mixture obtained by fractional distillation of coal tar light oil. The boiling range is 120 ~ 200 ℃, mainly composed of toluene, xylene isomer Chemicalbook, ethylbenzene, cumene, etc. The relative density is (20℃/4℃) 0.85~0.95, the flash point is 35~38℃, and the chemical properties are similar to toluene and xylene.