1,2-Benzoldicarbonsure, Di-C8-10-verzweigte Alkylester, C9-reich

Bezeichnung:1,2-Benzoldicarbonsure, Di-C8-10-verzweigte Alkylester, C9-reich

CAS-Nr68515-48-0

Englisch Name:Diisononyl phthalate

CBNumberCB5452848

SummenformelC26H42O4

Molgewicht418.61

MOL-Datei68515-48-0.mol

Synonyma

1,2-Benzoldicarbonsure, Di-C8-10-verzweigte Alkylester, C9-reich

1,2-Benzoldicarbonsure, Di-C8-10-verzweigte Alkylester, C9-reich physikalisch-chemischer Eigenschaften

Siedepunkt	279-287 °C
Dichte	0.972 g/mL at 25 °C(lit.)
Dampfdruck	1 mm Hg ( 200 °C)
Brechungsindex	n20/D 1.485(lit.)
Flammpunkt	>230 °F
storage temp.	Refrigerator
Löslichkeit	Chloroform, Methanol
Aggregatzustand	Oil
Farbe	Colourless to Pale Yellow
Merck	13,3319
EPA chemische Informationen	Di(C8-10, C9 rich) branched alkyl phthalates (68515-48-0)

Sicherheit

R-Sätze:	62-63
S-Sätze:	23-36/37
WGK Germany	-
RTECS-Nr.	CZ3395000
HS Code	29173490

Diisononyl phthalate Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R62:Kann möglicherweise die Fortpflanzungsfähigkeit beeinträchtigen.
R63:Kann das Kind im Mutterleib möglicherweise schädigen.
S-Sätze Betriebsanweisung:
S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
Chemische Eigenschaften
The empirical formula of diisononyl phthalate (DINP) is C26H42O4. The structural formula of DINP varies because the iso-alcohols used in the manufacture contain several isomers. DINP is a clear, colorless to light yellow liquid. DINP is insoluble in water, but it is soluble in organic solvents.
Verwenden
Its major use is as a plasticizer.
Verwenden
Diisononyl Phthalate is a general-purpose plasticizer for polyvinyl chloride.
Vorbereitung Methode
DINP is manufactured by the reaction of phthalic anhydride with isononanol in the presence of an acid catalyst.
Flammability and Explosibility
Non flammable
Carcinogenicity
As stated, there have been two carcinogenesis studies in F344 rats and one in B6C3F1 mice. An increased incidence of hepatocellular neoplasms (i.e., adenomas and carcinomas) is observed in both rats and mice. An increased incidence of renal cell carcinomas and mononuclear cell leukemia has also been described. These studies establish that at dose levels of approximately 600 mg/kg/day, DINP can induce hepatocellular carcinoma in rats and mice. As there was evidence of peroxisomal proliferation at the carcinogenic doses in both species, it seems most likely that this was the mechanism for hepatocellular carcinoma induction. The renal cell carcinomas observed in the male rats were associated with the induction of α 2u-globulin, indicating that it was a sex- and species-specific effect. Kidney tumors that are the consequence of α 2u-globulin induction are not considered to be clinically relevant to humans.MNCL is a tumor type that occurs spontaneously at a high and variable frequency in F344 rats. Because there is no human equivalent, MNCL is not considered to be relevant to humans.

Diisononyl phthalate Upstream-Materialien And Downstream Produkte

1,2-Benzoldicarbonsure, Di-C8-10-verzweigte Alkylester, C9-reich Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

68515-48-0, Diisononyl phthalate Verwandte Suche:

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