Environmental Regulatory Standards

Applications L-Anserine (cas# 584-85-0) is a useful research chemical.

Applications (R,S)-N-Nitroso Anatabine is a metabolite of tobacco, a specific N-nitrosamines. (R,S)-N-Nitroso Anatabine shows mutagenic effects. 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 Hoffmann, D., et al.: Cancer Res., 39, 2505 (1979), Hecht, S., et al.: Chem. Res. Toxicol., 11, 559 (1998), Hecht, S., et al.: Mutation. Res., 424, 127 (1999), Wang, M., et al.: Chem. Res. Toxicol., 16, 616 (2003),

Applications 2,2',4,4',5,6'-Hexabromodiphenyl ether is a hepatotoxic polybrominated diphenyl ester (PBDE) that is commonly used as a flame retardant. 2,2',4,4',5,6'-Hexabromodiphenyl ether is also sometimes found in food and meats as well, posing a significant risk to humans (especially during pregnancy) and/or animals that consume it. One of the new POPs under the Stockholm Convention References Johnson, P., et al.: Sci. Total Environ., No vol. given, 445 (2013); Scott, L., et al.: Organo. Comp., 74, 1109 (2012); Zhao, Y., et al.: Env. Sci. Tech., 47, 5939 (2013)

Stability Hygroscopic, Light Sensitive Applications Basic Blue 26 is a basic dye used in a variety of applications and industries, including the cosmetic industry where it is found in temporary hair dyes. Basic Blue 26 adsorbs well to activated carbon surfaces. References Williams, T. N.; et al.: ACS Sustainable Chem. Eng., 6, 2344 (2018); Vieira de Souza, T. N.; et al.: Appl. Surf. Sci., 448, 662 (2018).

Applications 1-Bromo-3-phenoxybenzene is part of a group of compounds called polybrominated diphenyl ethers. 1-Bromo-3-phenoxybenzene, along with other similar compounds, are widely used in industry as brominated flame retardants. Unfortunately, with their release into the environment, they pose significant hazards to the humans and wildlife that live in surrounding areas. 1-Bromo-3-phenoxybenzene is also known to induce toxic effects on the central nervous system, the liver, and kidneys in rats. 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 Marsh, G., et al.: Env. Sci. Tech., 38, 10 (2004); Papa, E., et al.: Chem. Res. Toxicol., 23, 946 (2010); Toms, L., et al.: Environ. Sci. Tech., 42, 7510 (2008)

Applications Chlorpyrifos (Diethyl-d10) is derived from 3,5,6-Trichloro-2-pyridinol (T773860), which is a metabolite of Chlorpyrifos (C425300). Used as a standard for Pesticide detection. 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 Barron, M.G., et al.: Environ. Toxicol. Chem., 12, 1469 (1993), Tang, J., et al.: Drug Metab. Dispos., 29, 1201 (2001)

Applications N-Nitroso-N-methyl-N-dodecylamine is a nitroso compound with carcinogenic potency. References Singer, S., et al.: J. Med. Chem., 28, 1088 (1985), Gonzalez-Mancebo, S., et al.: Mutat. Res., 558, 45 (2004), Luan, F., et al.: Chem. Res. Toxicol., 18, 198 (2005),

Applications Antineoplastic; non-selective steroidal aromatase inhibitor that prevents the conversion from androgen to estrogen. Used in in the treatment of familial male precocious puberty. An effective anti-tumor agent. References Dunkel, L.: Mol. Cell. Endocrinol., 254, 207 (2006); Eugster, E. A.: Treat. Endocrinol., 3, 141 (2004); Holbeck, S.L. et al.: Mol. Cancer Therap., 9, 1451 (2010);