Naphthalene, the simplest of the fused or condensed ring hydrocarbon compounds composed of two benzene rings sharing two adjacent carbon atoms. Oxidative damage to red blood cells and hemoglobin, hepatotoxic. Mar 03, 2011 naphthalene is a white solid that evaporates easily. Average naphthalene concentrations in the air in locations. Crude naphthalene originating in or exported from china pr, european union, russia, iran, and japan and refined naphthalene originating in or exported from china pr, european union and taiwan. The major commercial use of naphthalene is in the manufacture of polyvinyl chloride pvc plastics. Imports of naphthalene in both its forms crude naphthalene. Atsdr toxic substances naphthalene, 1methylnapthalene, 2. Naphthalene c 10 h 8 is a white solid with a strong odor. In accordance with health and safety code, section 44300 et seq.
Naphthalene wisconsin department of health services. Credit bureaus, credit reporting agencies, and other requestors of credit information use interdiction software to determine if a credit applicant is on the sdn list. Interdiction definition of interdiction by the free. It is a tworing aromatic hydrocarbon isolated from coal tar. During the interdiction detected phase, your hud will display two bars. Indian crude naphthalene import data covers valuable information for traders like bill of entry date, hs code, date of shipment, product description, indian import port name, value and quantity of product. As a product of combustion, naphthalene is commonly detectable in outdoor air. We do not use interdiction software for our ofac transaction searches.
Naphthalene is of low toxicity in rats, with mice being more sensitive. Charge delocalization through benzene, naphthalene, and. Interdiction definition of interdiction by the free dictionary. A white crystalline aromatic compound, c10h8, derived from coal tar or petroleum and used in manufacturing dyes, moth. It will help you in many ways such as you can generate competitive analysis reports on importer, port, supplier and exporter of crude naphthalene. For example we use a very short list of title companies so we are searching the same parties on multiple transactions daily and subsequently we run a new search every transaction.
To prohibit or forbid to do something, especially by legal or ecclesiastical order. While in the air, these agents conduct air to air, air to water and air to ground interdiction of unauthorized personnel and conveyances. There are numerous interdiction software packages that are commercially available. Naphthalene definition of naphthalene by the free dictionary. As an aromatic hydrocarbon, naphthalene s structure consists of a fused pair of benzene rings.
Interdiction software is a tool to help identify potential matches with ofacs sdn list. Naphthalene has a bond ccch c sung by tes to the tune of old macdonald during an organic chemistry final exam, december 16, 1997. An experimental and quantum chemical study alicia m. Rats and mice breathing naphthalene vapors daily for a lifetime had irritated noses and nose tumors and irritated lungs. Clinical signs associated with naphthalene toxicity include vomiting, methemoglobinemia, cns stimulation, seizures, and hepatic toxicity. Interdiction software helps fight war on terrorism. Naphthalene is the active ingredient in mothballs and has a high toxic potential. Specifications for naphthalene crude parameter value molecular formula c10 h8 mol wt 128.
White tar, tar camphor, mothballs, moth flakes, naphthalin chemical reference number cas. In male and female rats, exposure to naphthalene caused significant increases in the incidences of nonneoplastic lesions of the nose. Naphthalene is the major raw material for carbaryl, used as a generalpurpose insecticide. New ofac guidance on compliance programs cleary gottlieb.
Building an ofac compliance program for your company. Naphthalene, 1methylnaphthalene, and 2methylnaphthalene iii update statement a toxicological profile for naphthalene, 1methylnaphthalene, and 2methylnaphthalene, draft for public comment was released in september 2003. Air interdiction agents also gather intelligence, provide air support and monitor activities of illegal personnel. Naphthalene is the most abundant single constituent of coal tar, a. This is based on the inadequate data of carcinogenicity in humans exposed to naphthalene via the oral and inhalation routes, and the. You can analyse the data and generate an analysis report like top importers, suppliers, and country of origin. All interdiction software serves the same general function. These models were functionalized with methyl groups at the reactive thiophene positions in order to. Using criteria of the 1986 guidelines for carcinogen risk assessment, naphthalene is classified in group c, a possible human carcinogen. Internetbased ifacs and icif account screening and lookup interdiction tools help financial institutions fight against money laundering. The international agency for research on cancer iarc has evaluated naphthalene and classified it as possibly carcinogenic to humans group 2b iarc monographs vol. Naphthalene, camphor, glycerol, or turpentine will react violently with chromic anhydride haz.
Als environmental does not sell chemicals, but offers analytical lab testing to determine the presence of various elements and chemical compounds. Naphthalene is used in the manufacture of plastics, resins, fuels, and dyes. Is naphthalene a acid or a base also is benzophenone and acid or base. This edition supersedes any previously released draft or final profile. Adoption of a unit risk value for naphthalene oehha. Naphthalene can also enter your body if you smoke, eat mothballs, or drink water containing it. The sensidyne gas detector tube system and naphthalene 10100 ppm gas detector tubes are the highest quality and best buy in the industry for detection of naphthalene and the first detector tube pump with an antibacterial grip. Fuels such as petroleum and coal contain naphthalene. It is best known as the main ingredient of traditional mothballs. The body dissolves naphthalene in your blood, which carries it to the liver and other organs. Naphthalene is also used in the manufacture of various products such as construction materials, pharmaceuticals, agriculture products and other chemicals. Production volume in the united states decreased significantly from a peak of 409. Organizations need internal controls that can identify, interdict, escalate, appropriately report, and keep records of any sanctions violations. Its present in fuels such as petroleum and coal and has been used in mothballs and moth flakes.
Signs of toxicity such as nausea, vomiting, abdominal pain, strangury, hemoglobinuria, nephritis, jaundice, and hemolytic anemia may be common, followed by optic neuritis, profuse perspiration, cyanosis, convulsions, and coma. Naphthalene is an organic compound with formula c 10 h 8. Naphthalene is an irritant, nephrotoxic, hemolytic, and hepatotoxic. Naphthalene is used in a variety of industrial uses including in solvents and fuel additives for the automotive industry, and as a solvent and corrosion inhibitor in the petroleum sector. Naphthalene also called white tar and tar camphor is a white solid that evaporates easily. Charge delocalization through benzene, naphthalene, and anthracene bridges in. Slightly toxic if ingested but more serious effects may be seen if inhaled. Naphthalene is a white solid that evaporates easily. Results from each method generally track one another qualitatively. More information on the manner in which spectra in this collection were collected can be found here. Atsdr toxic substances naphthalene, 1methylnapthalene.
It is also called white tar, and tar camphor, and has been used in mothballs and moth flakes. Inevitably, there will be many false positives with the use. Naphthalene sulfonate surfactants and dispersants, however, have increased their market share significantly and are expected to drive whatever growth there is for naphthalene. Naphthalene is also known as napthene, naphthalin, camphor tar, and white tar. Some infants have become ill when they were close to clothing or blankets stored in naphthalene mothballs. Low levels of naphthalene have been found in some samples of fatty tissue and breast milk. Sodium 1naphthalenesulfonate c10h7nao3s chemspider. Air interdiction agent jobs and salary border patrol edu. Ofac and credit reports ofac sanctions attorney ofac lawyer. Naphthalene is the most volatile polycyclic aromatic hydrocarbon pah with a gasphase part of 90100%, and. Shopp gm, white kl jr, holsapple mp, barnes dw, duke ss, anderson ac, condie lw, hayes jr, borzelleca jf 1984. Little is known about its environmental fate mainly because its usage patterns would minimise its release. Naphthalene can be produced from coal or petroleum.
Anti dumping investigation concerning imports of naphthalene in both its forms. It is an important hydrocarbon raw material that gives rise to a host of substitution products used in the manufacture of dyestuffs and synthetic resins. As an aromatic hydrocarbon, naphthalenes structure consists of a fused pair of benzene rings. To understand the influence of orthogonal conjugation pathways fused directly to. The countrybased programs have broad, countrywide sanctions against. Of the species studied, only dogs in a poorly conducted study demonstrated naphthaleneinduced. An interdiction is getting pulled out of super cruise by someone else against your will. Toc has announced the release of two internetbased interdiction tools, ifacs and icif, that help institutions in. Naphthalene, on contact with the skin, has produced skin irritation 14. Production capacity has remained relatively stable in recent years, with estimated capacity for 2004 at 97.
Crude naphthalene import data of india and price seair exim solutions provides the latest, 100% genuine and trusted indian import data of crude naphthalene. If you touch mothballs, naphthalene can enter your body. This bicyclic compound exists primarily as a vapor at ambient pressure due to its high vapor pressure. Its used to make dyes, explosives, plastics, lubricants, and is found naturally in crude oil. Naphthalene is a polycyclic aromatic hydrocarbon that is commonly encountered in indoor and outdoor environments. Naphthacene definition of naphthacene by merriamwebster. Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on ftir instruments or in other chemical environments.
Naphthalene is an aromatic hydrocarbon found in coal tar or crude oil. Temperature dependence parameter for henrys law constant. Development of the naphthalene reassessment has been suspended. Use of the information, documents and data from the echa website is subject to the terms and conditions of this legal notice, and subject to other binding limitations provided for under applicable law, the information, documents and data made available on the echa website may be reproduced, distributed andor used, totally or in part, for noncommercial purposes provided that echa is. Actually, the tar bit is not out of line even if it makes little sense right now. Groups of 49 male and 49 female rats were exposed to naphthalene by inhalation at concentrations of 0, 10, 30, or 60 ppm for 6 hours plus t90 12 minutes per day, 5 days per week for 105 weeks. We collect crude naphthalene import data from more than 190 indian import ports sea. Data on establishing the maximum permissible concentration of naphthalene and chloronaphthalene in reservoir water. If molten naphthalene gets on the skin, immediately flush the skin with large amounts of water. Higher concentrations have been measured in proximity to industrial sources 1,14. We are looking at the volume of documentation and time we spend running ofac searches for repetitive parties related to the transaction. However, studies in animal models mainly rats, mice and rabbits have indicated that the toxic effects of naphthalene seen in these species are different from those in humans. Naphthalene colorimetric gas detector tubes for detection of airborne gases and vapors colorimetric naphthalene 10100 ppm gas detector tube.
New internetbased account screening and lookup interdiction tools help financial institutions fight the war on terrorism skokie, il december 9, 2002 tfp, a division of the thomson corporation nyse. Is naphthalene a acid or a base also is benzophenone and. National institute for occupational safety and health. It could be the local system authority vessels, or it could be pirates or other players. It is also very important when a company installs interdiction software or implements training policies and procedures to test and audit the. The air toxics hot spots information and assessment act, ab 2588, connelly as amended by sb 1731, calderon, the office of environmental health hazard assessment oehha hereby adopts a unit risk value for naphthalene of 3. Synonyms used are antimite, naphthalin, naphthaline, naphthene and tar camphor. It is the simplest polycyclic aromatic hydrocarbon, and is a white crystalline solid with a characteristic odor that is detectable at concentrations as low as 0. No discernable comparative trends apparent, best matches in r1 ss and r2 ia. Structure, properties, spectra, suppliers and links for. Naphthalene by to15 appears to yield higher results quantitatively, but this is uncertain because half the results were higher, half lower in this data set. Since beta 3 it has been possible to evade an interdiction. Crude naphthalene import data india with hs code, crude. Naphthacene definition is an orange crystalline tetracyclic hydrocarbon c18h12 isomeric with chrysene and benzanthracene and present in small amounts in coal tar.
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