WebDec 5, 2024 · Very recently in 2024, Jiang and co-workers isolated several chlorinated diphenyl ether derivatives ( 70-77 ) from the fungus A. flavipes obtained from a coastal … WebGeneral Information. Polybrominated diphenyl ethers (PBDEs) are a class of synthetic chemicals first produced commercially in the 1970s. They are added to products such as foam padding, textiles, or plastics to retard combustion. 2,2′,4,4′,5,5′-hexabromobiphenyl (BB-153) is a brominated biphenyl that was used as a flame retardant in the U ...
Toxicological assessment of chlorinated diphenyl ethers …
WebTriclosan (sometimes abbreviated as TCS) is an antibacterial and antifungal agent present in some consumer products, including toothpaste, soaps, detergents, toys, and surgical cleaning treatments. It is similar in its uses and mechanism of action to triclocarban. WebNIOSH/OSHA. Up to 5 mg/m3: (APF = 10) Any supplied-air respirator. (APF = 50) Any self-contained breathing apparatus with a full facepiece. Emergency or planned entry into … hydralazine in alcohol withdrawal
Polychlorinated diphenyl ethers—A review Semantic Scholar
WebJan 15, 2015 · Polychlorinated diphenyl ethers (PCDEs) are a group of halogenated aromatic compounds and serve as industrial compounds and biocides (Rappe et al. 1979).PCDEs consist of 209 congeners depending on the number and positions of the chlorine atoms on the two phenyl rings. WebDec 31, 1994 · @article{osti_42914, title = {Toxicity of chlorinated diphenyl ethers to embryos of Japanese medaka}, author = {Metcalfe, C D and Marshall, T and Cormier, J and Niimi, A}, abstractNote = {Polychlorinated diphenyl ethers (PCDEs) are halogenated aromatic hydrocarbons (HAHs) which have been detected in aquatic biota from Europe … WebThis paper reviews the state of the science regarding polychlorinated diphenyl ethers (PCDEs), a group of halogenated aromatic compounds, which are structurally related to polychlorinated biphenyls (PCBs) and polychlorinated dibenzofurans (PCDFs). Special attention is paid to the environmental levels, toxicity, and human exposure. hydralazine inactive ingredients