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Chlordecon (ISO)

Chlordecone Struktur
143-50-0
CAS-Nr.
143-50-0
Bezeichnung:
Chlordecon (ISO)
Englisch Name:
Chlordecone
Synonyma:
Merex;KEPONE;GC-1189;o-4-one;ent16,391;ENT-16391;KEPONE(R);CHLORDECON;Clordecone;NCI-C00191
CBNumber:
CB8426282
Summenformel:
C10Cl10O
Molgewicht:
490.64
MOL-Datei:
143-50-0.mol

Chlordecon (ISO) Eigenschaften

Schmelzpunkt:
350℃ (DEC.)
Siedepunkt:
450.5±45.0 °C(Predicted)
Dichte
2.27
Dampfdruck
2.25 x 10-7 mmHg at 25 °C (Kilzer et al., 1979)
Flammpunkt:
>100 °C
storage temp. 
0-6°C
L?slichkeit
Soluble in acetic acid, alcohols, and ketones (Windholz et al., 1983)
Aggregatzustand
Tan to white crystalline solid
Wasserl?slichkeit
(mg/L):
7.600 at 24 °C (shake flask-nephelometry, Hollifield, 1979)
2.7 at 20–25 °C (Kilzer et al., 1979)
Merck 
13,2098
Henry's Law Constant
(x 10-2 atm?m3/mol): 3.11 at 25 °C (approximate - calculated from experimentally determined water solubility and vapor pressure values)
Expositionsgrenzwerte
NIOSH REL: TWA 1 mg/m3.
IARC
2B (Vol. 20, Sup 7) 1987
EPA chemische Informationen
Chlordecone (143-50-0)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher T,N
R-S?tze: 24/25-40-50/53
S-S?tze: 22-36/37-45-60-61
RIDADR  2761
OEB E
OEL TWA: 0.001 mg/m3
RTECS-Nr. PC8575000
HazardClass  6.1(b)
PackingGroup  III
Giftige Stoffe Daten 143-50-0(Hazardous Substances Data)
Toxizit?t LD50 orally in rats: 125 mg/kg (Gaines)
Bildanzeige (GHS) GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H301 Giftig bei Verschlucken. Akute Toxizit?t oral Kategorie 3 Achtung GHS hazard pictogramssrc="/GHS06.jpg" width="20" height="20" /> P264, P270, P301+P310, P321, P330,P405, P501
H311 Giftig bei Hautkontakt. Akute Toxizit?t dermal Kategorie 3 Achtung GHS hazard pictogramssrc="/GHS06.jpg" width="20" height="20" /> P280, P302+P352, P312, P322, P361,P363, P405, P501
H351 Kann vermutlich Krebs verursachen. Karzinogenit?t Kategorie 2 Warnung P201, P202, P281, P308+P313, P405,P501
H410 Sehr giftig für Wasserorganismen mit langfristiger Wirkung. Langfristig (chronisch) gew?ssergef?hrdend Kategorie 1 Warnung GHS hazard pictogramssrc="/GHS09.jpg" width="20" height="20" /> P273, P391, P501
Sicherheit
P273 Freisetzung in die Umwelt vermeiden.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P301+P310 BEI VERSCHLUCKEN: Sofort GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen.
P312 Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen.
P501 Inhalt/Beh?lter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

Chlordecon (ISO) Chemische Eigenschaften,Einsatz,Produktion Methoden

ERSCHEINUNGSBILD

WEISSE KRISTALLE.

CHEMISCHE GEFAHREN

Beim Verbrennen Bildung von Chlord?mpfen und Chlorwasserstoff. Zersetzung bei Kontakt mit S?uren unter Bildung giftiger Rauche.

ARBEITSPLATZGRENZWERTE

TLV nicht festgelegt (ACGIH 2005).
MAK: Krebserzeugend Kategorie 3B; (DFG 2005).

AUFNAHMEWEGE

Aufnahme in den K?rper über die Haut, durch Verschlucken und durch Inhalation.

INHALATIONSGEFAHREN

Verdampfung bei 20°C vernachl?ssigbar; eine gesundheitssch?dliche Partikelkonzentration in der Luft kann jedoch beim Dispergieren schnell erreicht werden.

WIRKUNGEN BEI KURZZEITEXPOSITION

WIRKUNGEN BEI KURZZEITEXPOSITION:
M?glich sind Auswirkungen auf Zentralnervensystem und Leber mit nachfolgenden Funktionsst?rungen und Lebersch?den. Die Auswirkungen treten u.U. verz?gert ein.

WIRKUNGEN NACH WIEDERHOLTER ODER LANGZEITEXPOSITION

Wiederholter oder andauernder Hautkontakt kann Dermatitis hervorrufen. M?glich sind Auswirkungen auf das endokrine System. M?glicherweise krebserzeugend für den Menschen. Fruchtbarkeitssch?digend oder entwicklungssch?digend.

LECKAGE

Verschüttetes Material in Beh?ltern sammeln; falls erforderlich durch Anfeuchten Staubentwicklung verhindern. Reste sorgf?ltig sammeln. An sicheren Ort bringen. NICHT in die Umwelt gelangen lassen. Pers?nliche Schutzausrüstung: Atemschutzger?t, P3-Filter für giftige Partikel.

R-S?tze Betriebsanweisung:

R24/25:Giftig bei Berührung mit der Haut und beim Verschlucken.
R40:Verdacht auf krebserzeugende Wirkung.
R50/53:Sehr giftig für Wasserorganismen, kann in Gew?ssern l?ngerfristig sch?dliche Wirkungen haben.

S-S?tze Betriebsanweisung:

S22:Staub nicht einatmen.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
S60:Dieses Produkt und sein Beh?lter sind als gef?hrlicher Abfall zu entsorgen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.

Beschreibung

Chemically, kepone is a chlorinated polycyclic insecticide and fungicide. Chlordecone was used as an insecticide for leaf-eating insects, ants, and cockroaches; as a larvicide for flies; and for control of insects that attack structures. Chlordecone was also used on bananas, nonbearing citrus trees, tobacco, ornamental shrubs, lawns, turf, and flowers. The dry powder is readily absorbed through the skin and respiratory tract. Occupational workers handling kepone without appropriate workplace safety dress and PPE suffered chemical poisoning. The symptoms included, tremors, jerky eye movements, memory loss, headaches, slurred speech, unsteadiness, lack of coordination, loss of weight, rash, enlarged liver, decreased libido, sterility, chest pain, and arthralgia (sharp pain, extending along a nerve or group of nerves, experienced in a joint and/or joints). Chlordecone was first introduced as a pesticide in 1958 and was used until 1978, when its use in the United States was discontinued (NCI 1976, IARC 1979, HSDB 2009).

Chemische Eigenschaften

Kerosene is a white to pale yellow, flammable liquid that has wide use in household and industrial activities. For instance, in heating, as cooking fuel, in cleaning, degreasing, as a solvent, for paints, enamels, polishes, varnishes, and in asphalt coating.

Physikalische Eigenschaften

Colorless to tan, odorless, noncombustible, crystalline solid

Verwenden

Chlordecone, a chlorinated dicyclodiene compound, was introduced under the trade name Kepone in 1958. In the United States, Kepone found use as an ant and cockroach poison. Outside the United States, it was used primarily as a pesticide against the banana root borer. The compound is the ketone analog of mirex; it is a contaminant of mirex and is also a product of mirex degradation.

Definition

ChEBI: An organochlorine compound with insecticidal activity.

Allgemeine Beschreibung

Odorless colorless crystalline solid.

Air & Water Reaktionen

Insoluble in water.

Reaktivit?t anzeigen

A halogenated ketone. Ketones are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Ketones are incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. They react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4.

Health Hazard

INHALATION AND INGESTION: These symptoms present in all affected patients - Neurologic Impairment - anxiety, irritability, memory disturbance, headache, tremors, opsiclonus, stuttering, slurred speech, and abnormal tandem gait.

Brandgefahr

Flash point data for KEPONE (TM) are not available; however, KEPONE (TM) is probably combustible.

m?gliche Exposition

Kepone was registered for the control of rootborers on bananas with a residue tolerance of 0.01 ppm. This constituted the only food or feed use of Kepone. Nonfood uses included wireworm control in tobacco fields and bait to control ants and other insects in indoor and outdoor areas. A rebuttable presumption against registration of chlordecone was issued by the United States Environmental Protection Agency on March 25, 1976 on the basis of oncogenicity. The trademarked Kepone and products of six formulations were the subject of voluntary cancellation according to a United States Environmental Protection Agency notice dated July 27, 1977. In a series of decisions, the first of which was issued on June 17, 1976, the EPA effectively canceled all registered products containing Kepone as of May 1, 1978.

Carcinogenicity

Kepone (chlordecone) is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity from studies in experimental animals.

Environmental Fate

Photolytic. Kepone-contaminated soils from a site in Hopewell, VA were analyzed by GC/MS. 8-Chloro and 9-chloro homologs identified suggested these were photodegradation products of kepone (Borsetti and Roach, 1978). Products identified from the photolysis of kepone in cyclohexane were 1,2,3,4,6,7,9,10,10-nonachloro-5,5-dihydroxypentacyclo[ 5.3.0.02,6.03,9.04,8]decane for the hydrate and 1,2,3,4,6,7,9,10,10-nonachloro-5,5- dimethoxypentacyclo[5.3.0.02,6.03,9.04,8]decane (Alley et al., 1974).
Chemical/Physical. Readily reacts with moisture forming hydrates (Hollifield, 1979). Decomposes at 350°C (Windholz et al., 1983) probably emitting toxic chlorine fumes.

Versand/Shipping

UN2761 Organochlorine pesticides, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

Inkompatibilit?ten

Acids, acid fumes.

Waste disposal

A process has been developed which effects chlordecone degradation by treatment of aqueous wastes with UV radiation in the presence of hydrogen in aqueous sodium hydroxide solution. Up to 95% decomposition was effected by this process. Chlordecone previously presented serious disposal problems because of its great resistance to bio- and photo degradation in the environment. It is highly toxic to normally occur in degrading microorganisms. Although it can undergo some photodecomposition when exposed to sunlight to the dihydro compound (leaving a compound with 8 chloro substituents) that degradation product does not significantly reduce toxicity. Disposal by incineration with HCl scrubbing is recommended.

Chlordecon (ISO) Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Chlordecon (ISO) Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 49)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
Hubei xin bonus chemical co. LTD
86-13657291602
linda@hubeijusheng.com CHINA 22963 58
Antai Fine Chemical Technology Co.,Limited
18503026267
info@antaichem.com CHINA 9636 58
Aladdin Scientific
+1-+1(833)-552-7181
sales@aladdinsci.com United States 57505 58
Shaanxi Didu New Materials Co. Ltd +86-89586680 +86-13289823923
1026@dideu.com China 8670 58
Sichuan Kulinan Technology Co., Ltd 400-1166-196 18981987031
cdhxsj@163.com China 11707 57
Spectrum Chemical Manufacturing Corp. 021-021-021-67601398-809-809-809 15221380277
marketing_china@spectrumchemical.com China 9658 60
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-400-6206333 18521732826
market@aladdin-e.com China 25003 65
TianJin Alta Scientific Co., Ltd. 022-65378550-8551
contact@altascientific.com China 2773 58
Codow Chemical Co.,Ltd. 18620099427
amy@howeipharm.com China 17687 55

143-50-0(Chlordecon (ISO))Verwandte Suche:


  • KEPONE (A.K.A. CHLORDECONE)
  • Chlordecone(content>15%)
  • Chlordecone emulsion(content>4%)
  • CHLORDECON
  • CHLORDECONE
  • DECACHLOROOCTAHYDRO-1,3,4-METHENO-2 H,5 H-CYCLOBUTA [C,D] PENTALEN-2-ONE
  • DECACHLORO OCTAHYDRO-1,3,4-METHENO-2H-CYCLOBUTA[CD]-PENTALEN-2-ONE
  • GC-1189
  • KEPONE, 50MG, NEAT
  • KEPONE, 100MG, NEAT
  • 1,3,4-metheno-2h-cyclobuta(cd)pentalen-2-one,1,1a,3,3a,4,5,5,5a,5b,6-decachlor
  • 1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-one, 1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctahydro-
  • 2,3,3a,4,5,6,7,7a,8,8a-decachloro-3a,4,7,7a-tetrahydro-4,7-methanoinden-1-one
  • 4-metheno-2h-cyclobuta(cd)pentalen-2-one,1,1a,3,3a,4,5,5,5a,5b,6-decachloroctahydro-3
  • Chlorodecone
  • Clordecone
  • Compound 1189
  • compound1189
  • Decachloro-1,3,4-metheno-2H-cyclobuta(cd)pentalen-2-one
  • Decachloroketone
  • Decachlorooctahydro-1,3,4-metheno-2H-cyclobuta[cd]pentalin-2-one
  • decachlorooctahydro-kepone-2-on
  • keponealcohol
  • Merex
  • NCI-C00191
  • ntalen-2-one
  • o-4-one
  • ooctahydro-
  • -pentalone
  • perchloropentacyclo[5.3.0.0(2,6).0(3,9).0(4,8)decan-5-one
  • Rcra waste number U142
  • 1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctahydro-1,3,4-metheno-2h-cyclobuta(cd)pe
  • 1,1a,3,3a,4,5,5,5a,5b,6-Decachlorooctahydro-1,3,4-metheno-2H-cyclobuta(cd)pentalen-2-one
  • 1,1a,3,3a,4,5,5,5a,5b,6-decachloro-octahydro-1,3,4-metheno-2h-cyclobuta[cd]pen
  • 1,2,3,4,5,5,6,7,8,9,10,10-dodecachlorooctahydro-1,3,4-metheno-2-cyclobuta-(c,d)
  • 1,2,3,5,6,7,8,9,10,10-decachloro(5.2.1.0(sup2,6).0(sup3,9).0(sup5,8))decan
  • 1,2,3,5,6,7,8,9,10,10-Decachloro(5.2.1.02,6.03,9 .05,8)decan-4-one
  • 1,3,4-Metheno-2H-cyclobuta(cd)pentalen-2-one, 1,1a,3,3a,4,5,5,5a,5b,6-decachloroctahydro-
  • decachloropentacyclo(5.2.1.0(2,6).0(3,9).0(5),(8))decan-4-one
  • decachloropentacyclo(5.2.1.0(sup2,6).0(sup3,9).0(sup5,8))decan-4-one
  • decachloropentacyclo(5.3.0.0(sup2,6).0(sup4,10).0(sup5,9))decan-3-one
  • Decachloropentacyclo(5.3.0.02,6.04,10.05,9)decan-3-one
  • Decachloropentacyclo[5.2.1.0(2,6).0(3,9).0(5,8)]decan-4-one
  • Decachloropentacyclo[5.2.1.0(sup2,6).0(sup3,9).0(sup5,8)]decan-4-one
  • Decachlorotetracyclodecanone
  • decachlorotetrahydro-4,7-methanoindeneone
  • decachlorpentacyclo (5.2.1.0(2,6).0(3,9).0(5,8)) decan-4-one
  • ENT 16,391
  • ent16,391
  • ENT-16391
  • General chemicals 1189
  • generalchemicals1189
  • hlordecane
  • Kepone-2-one, decachlorooctahydro-
  • rcrawastenumberu142
  • talen-2-one
  • CHLORDECON PESTANAL (DECACHLORO- PENTACY
  • KEPONE
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