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.

A division of the UNITED STATES PUBLIC HEALTH SERVICE that is responsible for the public health and the provision of medical services to NATIVE AMERICANS in the United States, primarily those residing on reservation lands.

Individual members of North American ethnic groups with ancient historic ancestral origins in Asia.

Inuktitut-speakers generally associated with the northern polar region.

The level of governmental organization and function at the national or country-wide level.

Health care provided to specific cultural or tribal peoples which incorporates local customs, beliefs, and taboos.

A form of pneumoconiosis resulting from inhalation of iron in the mining dust or welding fumes.

An autosomal dominant or acquired porphyria due to a deficiency of UROPORPHYRINOGEN DECARBOXYLASE in the LIVER. It is characterized by photosensitivity and cutaneous lesions with little or no neurologic symptoms. Type I is the acquired form and is strongly associated with liver diseases and hepatic toxicities caused by alcohol or estrogenic steroids. Type II is the familial form.

An enzyme that catalyzes the decarboxylation of histidine to histamine and carbon dioxide. It requires pyridoxal phosphate in animal tissues, but not in microorganisms. EC 4.1.1.22.

An enzyme that catalyzes the decarboxylation of UROPORPHYRINOGEN III to coproporphyrinogen III by the conversion of four acetate groups to four methyl groups. It is the fifth enzyme in the 8-enzyme biosynthetic pathway of HEME. Several forms of cutaneous PORPHYRIAS are results of this enzyme deficiency as in PORPHYRIA CUTANEA TARDA; and HEPATOERYTHROPOIETIC PORPHYRIA.

Industrial products consisting of a mixture of chlorinated biphenyl congeners and isomers. These compounds are highly lipophilic and tend to accumulate in fat stores of animals. Many of these compounds are considered toxic and potential environmental pollutants.

A diverse group of metabolic diseases characterized by errors in the biosynthetic pathway of HEME in the LIVER, the BONE MARROW, or both. They are classified by the deficiency of specific enzymes, the tissue site of enzyme defect, or the clinical features that include neurological (acute) or cutaneous (skin lesions). Porphyrias can be hereditary or acquired as a result of toxicity to the hepatic or erythropoietic marrow tissues.

A disorder of iron metabolism characterized by a triad of HEMOSIDEROSIS; LIVER CIRRHOSIS; and DIABETES MELLITUS. It is caused by massive iron deposits in parenchymal cells that may develop after a prolonged increase of iron absorption. (Jablonski's Dictionary of Syndromes & Eponymic Diseases, 2d ed)

A space which has limited openings for entry and exit combined with unfavorable natural ventilation such as CAVES, refrigerators, deep tunnels, pipelines, sewers, silos, tanks, vats, mines, deep trenches or pits, vaults, manholes, chimneys, etc.

Diseases caused by factors involved in one's employment.

The promotion and maintenance of physical and mental health in the work environment.

Health services for employees, usually provided by the employer at the place of work.

The science concerned with the detection, chemical composition, and biological action of toxic substances or poisons and the treatment and prevention of toxic manifestations.

Software designed to store, manipulate, manage, and control data for specific uses.

Medical specialty concerned with the promotion and maintenance of the physical and mental health of employees in occupational settings.

Standards for limiting worker exposure to airborne contaminants. They are the maximum concentration in air at which it is believed that a particular substance will not produce adverse health effects with repeated daily exposure. It can be a time-weighted average (TLV-TWA), a short-term value (TLV-STEL), or an instantaneous value (TLV-Ceiling). They are expressed either as parts per million (ppm) or milligram per cubic meter (mg/m3).

The exposure to potentially harmful chemical, physical, or biological agents that occurs as a result of one's occupation.

Air pollutants found in the work area. They are usually produced by the specific nature of the occupation.

The maximum exposure to a biologically active physical or chemical agent that is allowed during an 8-hour period (a workday) in a population of workers, or during a 24-hour period in the general population, which does not appear to cause appreciable harm, whether immediate or delayed for any period, in the target population. (From Lewis Dictionary of Toxicology, 1st ed)

The monitoring of the level of toxins, chemical pollutants, microbial contaminants, or other harmful substances in the environment (soil, air, and water), workplace, or in the bodies of people and animals present in that environment.

Uptake of substances through the SKIN.

A province of Canada lying between the provinces of Manitoba and Quebec. Its capital is Toronto. It takes its name from Lake Ontario which is said to represent the Iroquois oniatariio, beautiful lake. (From Webster's New Geographical Dictionary, 1988, p892 & Room, Brewer's Dictionary of Names, 1992, p391)

1,2-Benzphenanthrenes. POLYCYCLIC COMPOUNDS obtained from coal tar.

The phenomenon whereby compounds whose molecules have the same number and kind of atoms and the same atomic arrangement, but differ in their spatial relationships. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed)

Substances that increase the risk of NEOPLASMS in humans or animals. Both genotoxic chemicals, which affect DNA directly, and nongenotoxic chemicals, which induce neoplasms by other mechanism, are included.

Closed vesicles of fragmented endoplasmic reticulum created when liver cells or tissue are disrupted by homogenization. They may be smooth or rough.

Experimentally induced mammary neoplasms in animals to provide a model for studying human BREAST NEOPLASMS.

The chemical alteration of an exogenous substance by or in a biological system. The alteration may inactivate the compound or it may result in the production of an active metabolite of an inactive parent compound. The alterations may be divided into METABOLIC DETOXICATION, PHASE I and METABOLIC DETOXICATION, PHASE II.

Required Elements for Initial Public Posting. Subject: NIOSH Skin Notation Profile. Purpose: Provides information about the health risks associated with dermal contact and uptake of a specific workplace chemical.. Timing of Review: March 2019 - May 2019.. Primary Disciplines or Expertise Needed for Review: Toxicology, risk assessment, industrial hygiene, occupational medicine.. Type of Review: Individual. Number of Reviewers: 2-3 reviewers. Reviewers Selected by: NIOSH. Public Nominations Requested for Reviewers: No. Opportunities for the Public to Comment: Yes. Peer Reviewers Provided with Public Comments Before Their Review: No. Charge to Peer Reviewers. Reviewers are asked to consider the following review questions:. ...

https://www.cdc.gov/niosh/review/peer/isi/chlorine54-pr.html

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

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

Chlorine): A mixture of polychlorinated biphenyls that induces hepatic microsomal UDP-glucuronyl transferase activity towards ... Chlorine). Subscribe to New Research on Chlorodiphenyl (54% Chlorine) A mixture of polychlorinated biphenyls that induces ...

https://www.curehunter.com/public/keywordSummaryD020111-Chlorodiphenyl--54--Chlorine-.do

CHLORODIPHENYL (42%) CHLORINE. CADMIUM OXIDE CHLORODIPHENYL (54% CHLORINE). CADMIUM OXIDE, FUME AS CD 2-CHLOROETHANOL. ...

https://www.ihs.gov/IHM/index.cfm?module=dsp_ihm_circ_main&circ=ihm_circ_9402_apx_942e

Chlorodiphenyl (54% Chlorine) / pharmacology. Disease Models, Animal. Female. Genotype. Hemochromatosis / genetics. Iron / ... Chlorine); 9004-66-4/Iron-Dextran Complex; DFC2HB4I0K/Polychlorinated Biphenyls; E1UOL152H7/Iron; EC 4.1.1.37/Uroporphyrinogen ...

http://www.biomedsearch.com/nih/Uroporphyria-in-uroporphyrinogen-decarboxylase-deficient/12297827.html

D020111 Chlorodiphenyl (54% Chlorine) more ... click here to view the complete list ...

https://genome.ucsc.edu/cgi-bin/hgGene?hgg_gene=uc002awm.3&hgg_prot=uc002awm.3&hgg_chrom=chr15&hgg_start=74287013&hgg_end=74328735&hgg_type=knownGene&db=hg19&hgsid=792015943_Ybjo21tRrE79p3TbIxcLZ9A4GTfr

... chlorine) Agent Name. Chlorodiphenyl (54% chlorine). Alternative Name. PCBs (Polychlorinated biphenyls) ... Other animal data: Chlorodiphenyl (42% Cl) had no discernable effects in cats, rabbits, guinea pigs, rats, and mice after 150 ... Other animal data: Chlorodiphenyl (42% Cl) had no discernable effects in cats, rabbits, guinea pigs, rats, and mice after 150 ... and mice exposed to 1.5 mg/m3 of chlorodiphenyl (54% Cl) for 7 hours/day for 150 days; 5.4 mg/m3 resulted in more extensive but ...

https://hazmap.nlm.nih.gov/category-details?id=4&table=copytblagents

Chlorodiphenyl (42% chlorine) [53469-21-9]. See listing for Polychlorinated Biphenyls (PCBs) ...

https://www.ontario.ca/laws/regulation/900833/v14

Recovery of chlorine and iron oxide from ferric chloride. Authors. Paige-JI; Robidart-GB; Harris-HM; Campbell-TT ...

http://www2a.cdc.gov/nioshtic-2/BuildQyr.asp?s1=chlorine&f1=%2A&Adv=0&terms=1&PageNo=369&RecNo=369&View=b&

Chlorodiphenyl (54% Chlorine) results in decreased expression of MPHOSPH6 mRNA. CTD. PMID:23650126. ... Chlorine) results in increased expression of MPHOSPH6 mRNA. CTD. PMID:25270620. ...

https://rgd.mcw.edu/rgdweb/report/gene/main.html?id=1591222

Chlorodiphenyl (54% Chlorine) results in decreased expression of VPS16 mRNA. CTD. PMID:23650126. ...

https://rgd.mcw.edu/rgdweb/report/gene/main.html?id=1345721

Chapes, S. K., Mastro, A. M., Sonnenfeld, G. & Berry, W. D., Jan 1 1993, In : Journal of Leukocyte Biology. 54, 3, p. 227-235 9 ... 54, 3, p. 214-226 13 p.. Research output: Contribution to journal › Article ... 54-63 10 p.. Research output: Contribution to journal › Article ... Chlorodiphenyl (54% Chlorine) Dimethylnitrosamine ...

https://pennstate.pure.elsevier.com/en/organisations/cancer-institute-mechanisms-of-carcinogenesis/publications/?type=%2Fdk%2Fatira%2Fpure%2Fresearchoutput%2Fresearchoutputtypes%2Fcontributiontojournal%2Farticle&page=75

TY - JOUR. T1 - Aqueous exposure to Aroclor 1254 modulates the mitogenic response of Atlantic salmon anterior kidney T-cells. T2 - Indications of short- and long-term immunomodulation. AU - Iwanowicz, Luke R.. AU - Lerner, Darren T.. AU - Blazer, Vicki S.. AU - McCormick, Stephen D.. PY - 2005/5/15. Y1 - 2005/5/15. N2 - Polychlorinated biphenyls (PCBs) exist as persistent organic pollutants in numerous river systems in the United States. Unfortunately, some of these rivers are sites of active Atlantic salmon restoration programs, and polychlorinated biphenyls have been implicated as ancillary factors contributing to failed salmon restoration. Here, we investigate the immediate and chronic effects of intermediate duration aqueous PCB exposure (1 or 10 μg L-1 Aroclor 1254) on the mitogen-stimulated lymphoproliferative response of Atlantic salmon anterior kidney leukocytes (AKLs). A short-term study was designed to examine immunomodulation in Atlantic salmon smolts immediately following 21 days of ...

https://pennstate.pure.elsevier.com/en/publications/aqueous-exposure-to-aroclor-1254-modulates-the-mitogenic-response

Chlorodiphenyl (54% Chlorine) Chemical Compounds * Environmental Carcinogens Medicine & Life Sciences * Metabolism Chemical ...

https://nyuscholars.nyu.edu/en/publications/stereoselective-metabolism-of-the-environmental-mammary-carcinoge

Chlorodiphenyl (54% Chlorine) Medicine & Life Sciences * Bioelectric potentials Chemical Compounds View full fingerprint ...

https://ucdavis.pure.elsevier.com/en/publications/perinatal-exposure-to-environmental-polychlorinated-biphenyls-sen

Overstreet, L. S., Hentges, S. T., Bumaschny, V. F., De Souza, F. S. J., Smart, J. L., Santangelo, A. M., Low, M. J., Westbrook, G. L. & Rubinstein, M., Mar 31 2004, In: Journal of Neuroscience. 24, 13, p. 3251-3259 9 p.. Research output: Contribution to journal › Article › peer-review ...

https://ohsu.pure.elsevier.com/en/persons/gary-westbrook/publications/?type=%2Fdk%2Fatira%2Fpure%2Fresearchoutput%2Fresearchoutputtypes%2Fcontributiontojournal%2Farticle

Chlorodiphenyl (54% Chlorine). Tiron. 1,2-Dihydroxybenzene-3,5-Disulfonic Acid Disodium Salt. ...

http://decs2017.bvsalud.org/I/rep_i2009.htm

Dive into the research topics where FREDERIC SILVESTRE is active. These topic labels come from the works of this person. Together they form a unique fingerprint ...

https://researchportal.unamur.be/en/persons/frederic-silvestre/fingerprints/

Chlorine * Chlorine Dioxide * Chloroacetophenone * Chlorobenzene * Chlorodiphenyl (42% chlorine) * Chlorodiphenyl (54% chlorine ...

http://www.mysafetycenter.com/PPE?brand_id=7.html

Cho, S., Cho, H., Geum, D. & Kim, K., 1998 Feb, In: Molecular Brain Research. 54, 1, p. 74-84 11 p.. Research output: ...

https://koreauniv.pure.elsevier.com/en/persons/dongho-geum/publications/?type=%2Fdk%2Fatira%2Fpure%2Fresearchoutput%2Fresearchoutputtypes%2Fcontributiontojournal%2Farticle&ordering=type&descending=false

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

https://accforum.org/forums/index.php?/topic/17775-solvent-poisoningand-occupational-cancer-my-story/page__pid__211989

... chlorine) in particulate matter, involving the collection of a known volume of air through a cellulose membrane filter, ... A method for the determination of chlorodiphenyl (54% chlorine) in particulate matter, involving the collection of a known ... Organo-chlorine-compounds; Analytical-Method; Chromatographic-analysis; Sampling-methods; Airborne-particulates; Quantitative- ... A method for the determination of chlorodiphenyl (54% ...

https://www.cdc.gov/niosh/nioshtic-2/00080959.html

Chlorodiphenyl (54% Chlorine) Chemical Compounds * LH Receptors Chemical Compounds * Polychlorinated Biphenyls Chemical ...

https://www.scholars.northwestern.edu/en/publications/the-inhibitory-effects-of-polychlorinated-biphenyl-aroclor-1254-o

Chlorodiphenyl (42% chlorine). *Chlorodiphenyl (54% chlorine). *2-Chloroethanol. *1-Choro-1-nitropropane ...

https://www.moldex.com/sitemap/

... announced the availability of Skin Notation Profiles for Chlorodiphenyl (42% chlorine) (Chemical Abstracts Service (CAS) Number ... EPA Evaluates 54 Conditions Of Use For TCE, Finding That 52 Present An Unreasonable Risk: On November 24, 2020, EPA released ... Of the 54 conditions of use that EPA reviewed, EPA found that 52 present an unreasonable risk to workers, occupational non- ...

https://www.actagroup.com/regulatory-developments/update/monthly-update-december-2020

Polychlorinated biphenyls NIOSH Organic Chemicals Animal Iron

All exposure limits are defined in the legislation as chlorodiphenyl except for Ontario that defines the limit as polychlorinated biphenyls. (carexcanada.ca)

NIOSH analytical method chlorodiphenyl (54% Chlorine ) S121. (cdc.gov)

PCBs are a group of man-made organic chemicals consisting of carbon, hydrogen and chlorine atoms. (epa.gov)

Other animal data: Chlorodiphenyl (42% Cl) had no discernable effects in cats, rabbits, guinea pigs, rats, and mice after 150 sevenhour exposures to 1.9 mg/m3 over 7 months [Treon et al. (nih.gov)

Recovery of chlorine and iron oxide from ferric chloride. (cdc.gov)

Anatomy1

Diseases6

Chemicals and Drugs20

Analytical, Diagnostic and Therapeutic Techniques and Equipment2

Phenomena and Processes5

Disciplines and Occupations4

Anthropology, Education, Sociology and Social Phenomena2

Information Science1

Named Groups2

Health Care15

Geographicals3

Chlorodiphenyl (54% Chlorine)

Chlorine

Chlorine Compounds

Disinfectants

Chloramines

Disinfection

Swimming Pools

Oxides

Sodium Hypochlorite

Porphyrins

Water Microbiology

Water Supply

Bromine

Water Purification

Photochemotherapy

Halogenation

Photosensitizing Agents

Mesoporphyrins

Hypochlorous Acid

Chlorophenols

United States Indian Health Service

Alaska

Indians, North American

Inuits

Federal Government

Health Services, Indigenous

United States

Siderosis

Porphyria Cutanea Tarda

Histidine Decarboxylase

Uroporphyrinogen Decarboxylase

Polychlorinated Biphenyls

Porphyrias

Hemochromatosis

Confined Spaces

Occupational Diseases

Occupational Health

Occupational Health Services

Toxicology

Database Management Systems

Occupational Medicine

Threshold Limit Values

Occupational Exposure

Air Pollutants, Occupational

Maximum Allowable Concentration

Environmental Monitoring

Skin Absorption

Ontario

Chrysenes

Stereoisomerism

Carcinogens

Microsomes, Liver

Phenanthrenes

Mammary Neoplasms, Experimental

Biotransformation

Draft Skin Notation Profile: Chlorodiphenyl (54% chlorine) | NIOSH | CDC

CDC - NIOSH Pocket Guide to Chemical Hazards - Chlorodiphenyl (54% chlorine)

Chlorodiphenyl (54% Chlorine) Summary Report | CureHunter

Indian Health Manual (IHM) - Home

Uroporphyria in the uroporphyrinogen decarboxylase-deficient mouse: Interplay with siderosis and polychlorinated biphenyl...

Human Gene PML (uc002awm.3) Description and Page Index

Haz-Map Category Details

Law Document English View | Ontario.ca

NIOSHTIC-2 Search Results - Basic View

Mphosph6 (M phase phosphoprotein 6) - Rat Genome Database

VPS16 (VPS16 core subunit of CORVET and HOPS complexes) - Rat Genome Database

Cancer Institute, Mechanisms of Carcinogenesis - Research Output - Penn State

Aqueous exposure to Aroclor 1254 modulates the mitogenic response of Atlantic salmon anterior kidney T-cells: Indications of...

Stereoselective metabolism of the environmental mammary carcinogen 6-nitrochrysene to trans-1,2-dihydroxy-1,2-dihydro-6...

Perinatal exposure to environmental polychlorinated biphenyls sensitizes hippocampus to excitotoxicity ex vivo<...

Gary Westbrook - Publications - Oregon Health & Science University

DeCS 2009 - Changed terms

FREDERIC SILVESTRE - Fingerprint - the Research Portal - University of Namur

Safety Center Company - Personal Protective Equipment

Dongho Geum - Research output - Korea University

Solvent Poisoning,and Occupational cancer, my story. - ACCforum

NIOSHTIC-2 Publications Search - 00080959 - NIOSH analytical method chlorodiphenyl (54% Chlorine) S121.

The inhibitory effects of polychlorinated biphenyl Aroclor 1254 on Leydig cell LH receptors, steroidogenic enzymes and...

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