Diheptyl phthalate

Diheptyl phthalate Structure
Diheptyl phthalate structure
Common Name Diheptyl phthalate
CAS Number 3648-21-3 Molecular Weight 362.503
Density 1.0±0.1 g/cm3 Boiling Point 396.9±10.0 °C at 760 mmHg
Molecular Formula C22H34O4 Melting Point <40℃
MSDS Chinese USA Flash Point 211.3±8.5 °C
Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Warning

Analysis of phthalates in milk and milk products by liquid chromatography coupled to quadrupole Orbitrap high-resolution mass spectrometry.

J. Chromatogr. A. 1362 , 110-8, (2014)

A new analytical method was developed and validated for simultaneous analysis of 27 phthalates in milk and milk products. Response surface methodology was employed to optimize a quick, easy, cheap, effective, rugged, and safe (QuEChERS) sample preparation met...

Prenatal developmental toxicity studies on di-n-heptyl and di-n-octyl phthalates in Sprague-Dawley rats.

Reprod. Toxicol. 32(3) , 268-76, (2011)

This study evaluates the developmental toxicity of two dialkyl phthalate esters, di-n-heptyl phthalate (DHPP) and di-n-octyl (DnOP) phthalate, which have straight-alkyl side chains of seven and eight carbons, respectively. Sprague-Dawley rats were administere...

[Twenty-eight day repeated dose toxicity test of dihepthyl phthalate in F344 rats].

Eisei Shikenjo Hokoku. (110) , 26-31, (1992)

A twenty-eight day repeated oral dose toxicity test of dihepthyl phthalate (DHP) was carried out in male and female F344 rats at the dose levels of 0, 0.2, 1 and 5 g/kg/day. All rats in each group, consisting of 5 males and 5 females, received a daily intraga...

An assessment of the potential developmental and reproductive toxicity of di-isoheptyl phthalate in rodents.

Reprod. Toxicol. 21(3) , 241-52, (2006)

Di-isoheptyl phthalate (DIHP) is a branched, phthalate ester with seven carbon alkyl side chains. Since structurally similar phthalates have been shown to produce developmental and/or reproductive effects in rodents, the potential for DIHP to produce developm...

Migration of contaminants by gas phase transfer from carton board and corrugated board box secondary packaging into foods.

Food Addit. Contam. 22(8) , 768-82, (2005)

The gas phase transfer of substances from carton board (CB) and corrugated box board (CBB) through intervening layers to foods was studied. Substances covering a boiling point range of 252-425 degrees C and a range of polarities were incorporated into CB and ...

Induction of liver preneoplastic foci in F344 rats subjected to 28-day oral administration of diheptyl phthalate and its in vivo genotoxic potential.

Toxicology 264(1-2) , 16-25, (2009)

To investigate possible potential inducing preneoplastic lesions in liver and in vivo genotoxic potential of diheptyl phthalate (DHP), male F344 rats were subjected to repeated oral administration of DHP at 0, 2.5 or 5 g/kg/day for 28 days. In addition, F344 ...

[Contents of phthalate in polyvinyl chloride toys].

Shokuhin Eiseigaku Zasshi 42(1) , 48-55, (2001)

The presence of plasticizers in PVC toys obtained in October 1998 was investigated. Diisononyl phthalate (DINP), di-2-ethylhexyl phthalate (DEHP), di-n-butyl phthalate (DBP), dinonyl phthalate (DNP), diheptyl phthalate (DHP), and di-2-ethylhexyl adipate (DEHA...

Twenty-six-week oral toxicity of diheptyl phthalate with special emphasis on its induction of liver proliferative lesions in male F344 rats.

J. Toxicol. Sci. 37(3) , 527-37, (2012)

The 26-week oral toxicity of diheptyl phthalate (DHP), a peroxisome proliferator-activated receptor α (PPARα) agonist, with special emphasis on the potential induction of hepatocellular proliferative lesions was investigated in this study. DHP was administere...