Bis(2-ethylhexyl) phosphate
Names
[ CAS No. ]:
298-07-7
[ Name ]:
Bis(2-ethylhexyl) phosphate
[Synonym ]:
escaid100
Di-(2-ethylhexyl)phosphoric acid
dehpaextractant
Bis(2-ethylhexyl)phosphate
P-204
TOPS 99
DEHPA
MFCD00009492
Phosphoric Acid Di(2-ethylhexyl) Ester
EINECS 206-056-4
HDEHPA
Phosphoric acid, bis(2-ethylhexyl) ester
Phosphoric Acid Dioctyl Ester
D-2-EHPA
Dioctyl Phosphate
Bis(2-ethylhexyl) phosphate
Hdehp
UNII:2Z4W0L3H06
DEPHA
Di(2-ethylhexyl) Phosphate
Bis(2-ethylhexyl) hydrogen phosphate
NA 1902
Bis(2-ethylhexyl)hydrogen phosphate
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
393.4±25.0 °C at 760 mmHg
[ Melting Point ]:
−60 °C(lit.)
[ Molecular Formula ]:
C16H35O4P
[ Molecular Weight ]:
322.421
[ Flash Point ]:
191.7±23.2 °C
[ Exact Mass ]:
322.227295
[ PSA ]:
65.57000
[ LogP ]:
6.09
[ Vapour Pressure ]:
0.0±1.9 mmHg at 25°C
[ Index of Refraction ]:
1.449
[ Water Solubility ]:
slightly soluble
[ Freezing Point ]:
-60℃
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TB7875000
- CHEMICAL NAME :
- Phosphoric acid, bis(2-ethylhexyl) ester
- CAS REGISTRY NUMBER :
- 298-07-7
- BEILSTEIN REFERENCE NO. :
- 1712988
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 11
- MOLECULAR FORMULA :
- C16-H35-O4-P
- MOLECULAR WEIGHT :
- 322.48
- WISWESSER LINE NOTATION :
- 4Y2&1OPQO&O1Y4&2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Open irritation test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 5/18/1972
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1130,1986
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 5/18/1972
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1130,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 4940 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 5/18/1972
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 50 mg/kg
- TOXIC EFFECTS :
- Liver - other changes
- REFERENCE :
- HYDRDA Hydrometallurgy. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1975- Volume(issue)/page/year: 3,201,1978
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 62500 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 9,132,1957
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1250 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 5/18/1972
Safety Information
[ Symbol ]:
GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H312-H314
[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
[ Hazard Codes ]:
C:Corrosive;
[ Risk Phrases ]:
R21;R34
[ Safety Phrases ]:
S26-S36/37/39-S45-S25
[ RIDADR ]:
UN 1902 8/PG 3
[ WGK Germany ]:
1
[ RTECS ]:
TB7875000
[ Packaging Group ]:
III
[ Hazard Class ]:
8
[ HS Code ]:
29190090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%
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