Ethers and Derivatives

Applications Igepal is a nonionic surfactant.
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 Sedgqwick, M. et al.: Langmuir, 25, 5496 (2009);

Stability Volatile
Applications 1,1,1,3,3,3-Hexafluoro-2-propanol effects the native state of proteins, denaturing them as well as stabilizing the α-helical conformation of unfolded proteins and polypeptides.
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 Hirota, N. et al.: Prot. Sci., 6, 416 (1997);

Applications 1,1,3,3,3-Pentafluoro-2-(fluoromethoxy)-1-propene is an impurity of Sevoflurane (H291050), and acts as an anaesthetic.
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 Tong, Z. et al.: Chem. Res. Toxicol., 15, 623 (2002); Iyer, R. et al.: J. Pharmacol. Exp. Ther., 283, 1544 (1997);

Applications Isoflurane is a halogenated ether used for inhalational anesthesia. Recent studies suggest that there might be a relationship between administration of isoflurane and postoperative cognitive dysfunction (POCD).
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 Lewis, M.C. et al.: Med. Hypoth., 68, 484 (2007); Mellon, R.D. et al.: Anesth. Analg., 104, 509 (2007);

Applications 2,2',4,4',5,5'-Hexabromodiphenyl Ether is a polybrominated diphenyl ether (PBDE) used as a flame retardant. One of the new POPs under the Stockholm Convention
References Rayne, S., et al.: Environ. Int., 32, 575 (2006); Jakobsson, K., et al.: Chemosphere, 46, 709 (2002)