Polycyclic Aromatic Hydrocarbons (PAHs)

Applications Naphthalene is an abundant polycyclic aromatic hydrocarbon that is persistent, bioaccumulative, toxic and found in tobacco smoke and urban air. This compound is a contaminant of emerging concern (CECs). Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Sutherland, K.M., et. al.: Am. J. Physiol., 302, L68 (2012); Bahuguna, A., et. al.: J. Pharm. Res., 5, 1600 (2012);

Applications Polycyclic aromatic hydrocarbons as micropollutants. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Di Toro, D., et al.: Environ. Toxicol. Chem., 19, 1971 (2000), Vines, C., et al.: Aquat. Toxicol., 51, 225 (2000), Incardona, J., et al.: Toxicol. Appl. Pharmacol., 196, 191 (2004), Junghans, M., et al.: Aquat. Toxicol., 76, 93 (2006),

Applications It is listed as a known human carcinogen. Used in manufacturing of dyes, as antioxidant in rubber. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References IARC Monographs, 4, 97 (1974),

Applications 2,4-Dichlorophenol-d3 (cas# 93951-74-7) is a compound useful in organic synthesis. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Stability Light Sensitive Applications Acepyrene is a novel constituent discovered that belongs to the pyrene class of the polycyclic aromatic hydrocarbons. Acepyrene occurs in a large variety of carbon black soots, in cigarette smoke and is the major representative of PAH in car engine exhaust gases. References Murray, R.W., et al.: Chem. Res. Toxicol., 8, 239 (1995); Mari, M., et al.: Sci. Total. Enviro., 408, 2387 (2010); Todorov, P.D., et al.: Chem. Phys. Lett., 454, 30 (2008);