2-Ethylhexyldiphenyl phosphate

Modify Date: 2024-01-05 17:26:13

2-Ethylhexyldiphenyl phosphate Structure
2-Ethylhexyldiphenyl phosphate structure
Common Name 2-Ethylhexyldiphenyl phosphate
CAS Number 1241-94-7 Molecular Weight 362.400
Density 1.1±0.1 g/cm3 Boiling Point 421.2±18.0 °C at 760 mmHg
Molecular Formula C20H27O4P Melting Point -54°C
MSDS Chinese USA Flash Point 222.0±41.6 °C

 Names

Name 2-Ethylhexyl diphenyl phosphate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 421.2±18.0 °C at 760 mmHg
Melting Point -54°C
Molecular Formula C20H27O4P
Molecular Weight 362.400
Flash Point 222.0±41.6 °C
Exact Mass 362.164703
PSA 54.57000
LogP 6.64
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.522
Storage condition 2-8°C
Water Solubility Insoluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TC6125000
CHEMICAL NAME :
Phosphoric acid, 2-ethylhexyl diphenyl ester
CAS REGISTRY NUMBER :
1241-94-7
BEILSTEIN REFERENCE NO. :
2568983
LAST UPDATED :
199710
DATA ITEMS CITED :
15
MOLECULAR FORMULA :
C20-H27-O4-P
MOLECULAR WEIGHT :
362.44
WISWESSER LINE NOTATION :
4Y2&1OPO&OR&OR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: OTS 206227
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
930 mg/kg
TOXIC EFFECTS :
Behavioral - anticonvulsant Behavioral - tremor Behavioral - muscle weakness
REFERENCE :
TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: OTS 206227
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
218 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IPSTB3 International Polymer Science and Technology. (Rapra Technology Ltd., Shawbury, Shrewsbury, Shropshire SY4 4NR, UK) Volume(issue)/page/year: 3,93,1976
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>7900 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 41,291,1977
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
272 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 8,170,1953
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
>10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 41,291,1977 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
437 gm/kg/2Y-C
TOXIC EFFECTS :
Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 8,170,1953 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.5 mg/m3;Skin JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84203 No. of Facilities: 587 (estimated) No. of Industries: 20 No. of Occupations: 16 No. of Employees: 11432 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84203 No. of Facilities: 1223 (estimated) No. of Industries: 33 No. of Occupations: 28 No. of Employees: 21161 (estimated) No. of Female Employees: 4366 (estimated)

 Safety Information

Personal Protective Equipment Eyeshields;Faceshields;Gloves
Hazard Codes N:Dangerousfortheenvironment;
Risk Phrases R50/53
Safety Phrases S60-S61
RIDADR UN 3082
RTECS TC6125000
Hazard Class 9.0
HS Code 2919900090

 Customs

HS Code 2919900090
Summary 2919900090 other phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

 Articles6

More Articles
Migration from plasticized films into foods. 3. Migration of phthalate, sebacate, citrate and phosphate esters from films used for retail food packaging.

Food Addit. Contam. 5(1) , 9-20, (1988)

A UK survey of plasticizer levels in retail foods (73 samples) wrapped in plasticized films or materials with plasticized coatings has been carried out. A wide range of different food-types packaged i...

Size-dependent atmospheric deposition and inhalation exposure of particle-bound organophosphate flame retardants.

J. Hazard. Mater. 301 , 504-11, (2015)

Atmospheric size-fractionated particles were collected at different heights in an e-waste recycling zone (QY) and urban Guangzhou (GZ), China and analyzed for organophosphate flame retardants (OPFRs)....

[Photometric method of determining di(2-ethylhexyl)phenylphosphate in air].

Gig. Sanit. (8) , 59-60, (1982)

 Synonyms

2-Ethylhexyl diphenyl phosphate
Diphenyl 2-ethylhexyl phosphate
2-Ethylhexyldiphenylphosphate
phosphoric acid diphenyl 2-ethyl-hexyl ester
Santicizer 141
EINECS 214-987-2
MFCD00059949
Phosflex(R)362
Phosphoric acid,2-ethylhexyl diphenyl ester
2-Ethylhexyldiphenyl phosphate
Octicizer
phosphoric acid-(2-ethyl-hexyl ester)-diphenyl ester
Phosphoric acid, 2-ethylhexyl diphenyl ester
Octyl Diphenyl Phosphate
Phosphoric Acid 2-Ethylhexyl Diphenyl Ester
Phosphorsaeure-(2-aethyl-hexylester)-diphenylester
Phosphoric Acid Octyl Diphenyl Ester
2-ethylhexyl,diphenyl ester
Phosphoric Acid Diphenyl 2-Ethylhexyl Ester
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