Tetraphenyl 1,3-phenylene bis(phosphate)
Names
[ CAS No. ]:
57583-54-7
[ Name ]:
Tetraphenyl 1,3-phenylene bis(phosphate)
[Synonym ]:
Mark PFK
EINECS 260-830-6
Tetraphenylresorcinol diphosphate
PMN 89-234
Fyrolflex RDP
Oligomeric phosphate ester
Tetraphenyl 1,3-phenylene bis(phosphate)
1,3-Phenylene tetraphenyl phosphate
CRR-733S
Phosphoric acid, tetraphenyl 1,3-phenylene ester
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
587.1±33.0 °C at 760 mmHg
[ Molecular Formula ]:
C30H24O8P2
[ Molecular Weight ]:
574.454
[ Flash Point ]:
321.7±45.7 °C
[ Exact Mass ]:
574.094666
[ PSA ]:
109.14000
[ LogP ]:
5.97
[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C
[ Index of Refraction ]:
1.617
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TC6850000
- CHEMICAL NAME :
- Phosphoric acid, 1,3-phenylene tetraphenyl ester
- CAS REGISTRY NUMBER :
- 57583-54-7
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C30-H24-O8-P2
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 :
- >5 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: OTS0516678
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >4860 mg/m3
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0516678
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0516678