관리번호	물질명	CAS	FEMA	이명
V004	-Valerolactone	108-29-2	3103	4-pentanolide; 5-Methyldihydro-2(3H)-furanone; penta-1,4-lactone; 3-Valerolantone; 3-methylbutyrolactone; -Methyl--butyrolactone; Pentano-1,4-lactone; 2(3H)-Furanone, dihydro-5-methyl-; 4-Hydroxypentanoic acid, -lactone; -Methyl--butyrolactone; 4-Methyl-4-hydroxybutanoic acid lactone; Pentanolide-1,4; 4-Valerolactone; -valeryllactone; 4-Hydroxypentanoic acid lactone; -Pentalactone