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142-16-5

142-16-5 structure
142-16-5 structure
Name Bis(2-ethylhexyl) maleate
Synonyms UNII:C2F7JHI12L
bis-(2-ethylhexyl) maleate
EINECS 220-835-6
Maleic Acid Dioctyl Ester
DOM
Bis(2-ethylhexyl) Maleate
2-Butenedioic acid, bis(2-ethylhexyl) ester, (2Z)-
Rc comonomer dom
Maleic Acid Di(2-ethylhexyl) Ester
Ceraphyl 45
DICAPRYLYL MALEATE
(Z)-2-butenedioic acid bis-(2-ethylhexyl) ester
Bis(2-ethylhexyl)maleat
Bis(2-ethylhexyl) (2Z)-but-2-enedioate
Bis-2-(ethylhexyl)maleate
2-Ethylhexyl maleate
di(2-ethvlhexvl)maleate
DIETHYLHEXYL MALEATE
Dioctyl Maleate
MFCD00027250
Di(2-ethylhexyl) Maleate
Bis(2-ethylhexyl) (2Z)-2-butenedioate
Di-2-Ethylhexyl Maleate
maleic acid bis-(2-ethylhexyl) ester
Density 0.9±0.1 g/cm3
Boiling Point 409.8±18.0 °C at 760 mmHg
Melting Point -50°C
Molecular Formula C20H36O4
Molecular Weight 340.497
Flash Point 190.4±19.6 °C
Exact Mass 340.261353
PSA 52.60000
LogP 7.69
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.458

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ON0160000
CHEMICAL NAME :
Maleic acid, bis(2-ethylhexyl) ester
CAS REGISTRY NUMBER :
142-16-5
BEILSTEIN REFERENCE NO. :
1729133
LAST UPDATED :
199806
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C20-H36-O4
MOLECULAR WEIGHT :
340.56
WISWESSER LINE NOTATION :
4Y2&1OV1 2U -C

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 :
14 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 31,60,1949
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
14CYAT "Industrial Hygiene and Toxicology," 2nd ed., Patty, F.A., ed., New York, John Wiley & Sons, Inc., 1958-63 Volume(issue)/page/year: 2,1895,1963
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>20 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 31(1),49,1987
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
15 mL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 31,60,1949 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1359 No. of Facilities: 292 (estimated) No. of Industries: 4 No. of Occupations: 9 No. of Employees: 1212 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1359 No. of Facilities: 652 (estimated) No. of Industries: 3 No. of Occupations: 17 No. of Employees: 3350 (estimated) No. of Female Employees: 411 (estimated)
Symbol GHS08 GHS09
GHS08, GHS09
Signal Word Warning
Hazard Statements H373-H410
Precautionary Statements P273-P501
Target Organs Kidney, Liver
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi: Irritant;
Risk Phrases R36/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS ON0160000
HS Code 2917190090
108-31-6 structure

108-31-6

589-98-0 structure

589-98-0

~89%

142-16-5 structure

142-16-5

Literature: Ciba Specialty Chemicals Corporation Patent: US6369268 B1, 2002 ; Location in patent: Page column 9 ;
104-76-7 structure

104-76-7

110-16-7 structure

110-16-7

~%

142-16-5 structure

142-16-5

Literature: Journal of the American Chemical Society, , vol. 75, p. 4101 J. Oil Chemists Soc. JapanChem.Abstr., , vol. 3, p. 200,202 J. Oil Chemists Soc. JapanChem.Abstr., , p. 251
108-31-6 structure

108-31-6

104-76-7 structure

104-76-7

~%

142-16-5 structure

142-16-5

Literature: Industrial and Engineering Chemistry, , vol. 37, p. 781
HS Code 2917190090
Summary 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
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