Dicyclohexyl phthalate

Names

[ CAS No. ]:
84-61-7

[ Name ]:
Dicyclohexyl phthalate

[Synonym ]:
MFCD00003849
L6TJ AOVR BVO- AL6TJ
Dicyclohexyl benzene-1,2-dicarboxylate
1,2-Benzenedicarboxylic acid, dicyclohexyl ester
Dicyclohexyl phthalate
EINECS 201-545-9

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
425.8±18.0 °C at 760 mmHg

[ Melting Point ]:
63-67 °C(lit.)

[ Molecular Formula ]:
C₂₀H₂₆O₄

[ Molecular Weight ]:
330.418

[ Flash Point ]:
206.6±19.6 °C

[ Exact Mass ]:
330.183105

[ PSA ]:
52.60000

[ LogP ]:
5.76

[ Vapour density ]:
11.6 (vs air)

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.544

[ Water Solubility ]:
insoluble

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TI0889000

CHEMICAL NAME :: Phthalic acid, dicyclohexyl ester

CAS REGISTRY NUMBER :: 84-61-7

BEILSTEIN REFERENCE NO. :: 1889288

LAST UPDATED :: 199710

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C20-H26-O4

MOLECULAR WEIGHT :: 330.46

WISWESSER LINE NOTATION :: L6TJ AOVR BVO- AL6TJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 30 mL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 3,61,1973 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 10500 mg/kg/7D-C

TOXIC EFFECTS :: Liver - other changes Liver - changes in liver weight

REFERENCE :: APTOA6 Acta Pharmacologica et Toxicologica. (Copenhagen, Denmark) V.1-59, 1945-86. For publisher information, see PHTOEH Volume(issue)/page/year: 51,217,1982 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-UNITED KINGDOM:TWA 5 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1160 No. of Facilities: 1479 (estimated) No. of Industries: 26 No. of Occupations: 27 No. of Employees: 13714 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1160 No. of Facilities: 560 (estimated) No. of Industries: 5 No. of Occupations: 6 No. of Employees: 3565 (estimated) No. of Female Employees: 967 (estimated)

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
1

[ RTECS ]:
TI0889000

[ HS Code ]:
29173400

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2917349000

[ Summary ]:
2917349000 other esters of orthophthalic acid。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Articles

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, ef...

Determination of phthalate esters in vegetable oils using direct immersion solid-phase microextraction and fast gas chromatography coupled with triple quadrupole mass spectrometry.

Anal. Chim. Acta 887 , 237-44, (2015)

Phthalates are a group of synthetic compounds mainly used as plasticizers, which have been classified as endocrine-disrupting chemicals and potential human-cancer causing agents. They can be found in ...

Influence of in utero di-n-hexyl phthalate and dicyclohexyl phthalate on fetal testicular development in rats.

Toxicol. Lett. 233(2) , 125-37, (2015)

This study investigated the effects of di-n-hexyl phthalate (DHP) and dicyclohexyl phthalate (DCHP) on male reproductive development in utero. Pregnant rats were exposed to DHP and DCHP at doses of 0 ...