tris(2-tert-butylphenyl) phosphate
Names
Chemical & Physical Properties
[ Density]:
1.08g/cm3
[ Boiling Point ]:
527.1ºC at 760mmHg
[ Molecular Formula ]:
C30H39O4P
[ Molecular Weight ]:
494.60200
[ Flash Point ]:
285.6ºC
[ Exact Mass ]:
494.25900
[ PSA ]:
54.57000
[ LogP ]:
9.22400
[ Vapour Pressure ]:
1.14E-10mmHg at 25°C
[ Index of Refraction ]:
1.536
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TC8625000
- CHEMICAL NAME :
- Phosphoric acid, tris(tert-butylphenyl) ester
- CAS REGISTRY NUMBER :
- 28777-70-0
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C30-H39-O4-P
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 mL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 3,126,1983
- TYPE OF TEST :
- LC - Lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >5 gm/m3/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 3,126,1983
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 11200 mg/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: AD-A172-172