Chlorodiphenyl 54 chlorine. Medical search

A greenish-yellow, diatomic gas that is a member of the halogen family of elements. It has the atomic symbol Cl, atomic number 17, and atomic weight 70.906. It is a powerful irritant that can cause fatal pulmonary edema. Chlorine is used in manufacturing, as a reagent in synthetic chemistry, for water purification, and in the production of chlorinated lime, which is used in fabric bleaching.

Inorganic compounds that contain chlorine as an integral part of the molecule.

Substances used on inanimate objects that destroy harmful microorganisms or inhibit their activity. Disinfectants are classed as complete, destroying SPORES as well as vegetative forms of microorganisms, or incomplete, destroying only vegetative forms of the organisms. They are distinguished from ANTISEPTICS, which are local anti-infective agents used on humans and other animals. (From Hawley's Condensed Chemical Dictionary, 11th ed)

Rendering pathogens harmless through the use of heat, antiseptics, antibacterial agents, etc.

Binary compounds of oxygen containing the anion O(2-). The anion combines with metals to form alkaline oxides and non-metals to form acidic oxides.

It is used as an oxidizing and bleaching agent and as a disinfectant. (From Grant & Hackh's Chemical Dictionary, 5th ed)

A group of compounds containing the porphin structure, four pyrrole rings connected by methine bridges in a cyclic configuration to which a variety of side chains are attached. The nature of the side chain is indicated by a prefix, as uroporphyrin, hematoporphyrin, etc. The porphyrins, in combination with iron, form the heme component in biologically significant compounds such as hemoglobin and myoglobin.

The presence of bacteria, viruses, and fungi in water. This term is not restricted to pathogenic organisms.

Means or process of supplying water (as for a community) usually including reservoirs, tunnels, and pipelines and often the watershed from which the water is ultimately drawn. (Webster, 3d ed)

A halogen with the atomic symbol Br, atomic number 36, and atomic weight 79.904. It is a volatile reddish-brown liquid that gives off suffocating vapors, is corrosive to the skin, and may cause severe gastroenteritis if ingested.

Any of several processes in which undesirable impurities in water are removed or neutralized; for example, chlorination, filtration, primary treatment, ion exchange, and distillation. It includes treatment of WASTE WATER to provide potable and hygienic water in a controlled or closed environment as well as provision of public drinking water supplies.

Therapy using oral or topical photosensitizing agents with subsequent exposure to light.

Covalent attachment of HALOGENS to other compounds.

Drugs that are pharmacologically inactive but when exposed to ultraviolet radiation or sunlight are converted to their active metabolite to produce a beneficial reaction affecting the diseased tissue. These compounds can be administered topically or systemically and have been used therapeutically to treat psoriasis and various types of neoplasms.

Porphyrins with four methyl, two ethyl, and two propionic acid side chains attached to the pyrrole rings.

An oxyacid of chlorine (HClO) containing monovalent chlorine that acts as an oxidizing or reducing agent.

Phenols substituted with one or more chlorine atoms in any position.

... chlorine)], Polychlorinated biphenyl [Chlorodiphenyl (54% chlorine)] Colorless to pale-yellow, viscous liquid or solid (below ...

https://www.cdc.gov/niosh/npg/npgd0126.html

Listing of Chemical-related topic pages on the NIOSH Web site.

http://www2a.cdc.gov/nioshtic-2/BuildQyr.asp?s1=skin&t3=1&f1=%2A&s5=percutaneous&Startyear=&t1=1&s2=dermal&t4=1&terms=7&Adv=1&ct=&B1=Search&f2=%2A&t2=1&Limit=500&Sort=DP+DESC&s3=dermatitis&f3=%2A&s4=cutaneous&EndYear=&f4=%2A&f5=%2A&whichdate=DP&D1=10&PageNo=28&RecNo=28&View=b&

Chlorine) D2.309.750.500.77 Chlorophyll D3.549.909.374 D3.633.400.909.374 D3.549.909.500.640.220 D3.633.400.909.500.640.220 ... Chlorodiphenyl (54% ... N6.850.860.410.54 Ajmaline D3.438.473.402.681.77 D3.633.100.473 ... D12.644.276.87.54 D12.776.467.87.188 D23.529.87.233 beta-Endorphin D12.776.641.650.405.935.239 D12.776.631.650.405.935.239 ... D4.808.54 D4.210.500.54 Androstanols D4.808.54.40 D4.210.500.54.40 Androstatrienes D4.808.54.79.229 D4.210.500.54.79.229 ...

https://decs.bvs.br/E/mnchg2017.txt

Chlorodiphenyl (42% chlorine); class, polychlorinated biphenyls Chlorodiphenyl (54% chlorine); class, polychlorinated biphenyls ...

https://stacks.cdc.gov/view/cdc/3952/cdc_3952_DS5.txt